U.  S. DEPARTMENT  OF HEALTH, EDUCATION, AND WELFARE
Public Health  Service
Consumer Protection and Environmental Health  Service

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1967  DATA TABULATIONS AND SUMMARIES
 CONTINUOUS  AIR MONITORING PROJECTS
 NATIONAL AIR SURVEILLANCE NETWORKS
                 DENVER
 U.S. DEPARTMENT OF HEALTH, EDUCATION, AND WELFARE
              Public Health Service
    Consumer Protection and Environmental Health Service
       National Air Pollution Control Administration
        Division of Air Quality and Emission Data
                  April 1969

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 The APTD series of reports is issued by the National Air Pollution Control
 Administration to report technical data of interest to a limited readership.
 Copies of APTD reports may be obtained upon request,  as supplies permit,
 from the Office of Technical Information and Publications, National Air
 Pollution  Control Administration,  U. S.  Department of Health,  Education,
 and Welfare, Ballston Center  Tower No. 2,  801 North Randolph Street,
 Arlington,  Virginia  22203.
National Air Pollution Control Administration Publication No. APTD 69-8
                                   11

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                               PREFACE
      One of the Continuous Air Monitoring Projects of the National Air
Surveillance Networks is to routinely operate  continuous monitoring
stations  in six major  cities.  The data tabulations in this  report consist
of hourly average concentrations of six gaseous pollutants (carbon
monoxide, nitric oxide, nitrogen dioxide,  sulfur dioxide,  total hydro-
carbons,  and total oxidants), and  2-hour measurements of soiling index
levels in Denver during 1967.  A brief summary of monthly means and
maximums  and graphs of seasonal diurnal patterns of  gaseous pollutants
at the Denver station  are included.  Annual frequency  distributions of
the data  pertaining to gases and soiling index are presented for all six
CAMP stations.

      Summaries of 1967 data for  Chicago,  Cincinnati,  Philadelphia,
St. Louis, and Washington, D.C. , are available from the National Air
Pollution Control Administration.  Similar data summaries have been
or shortly will be published along with various analyses and  inter-
pretative material,  for previous  years' operations.
                                  111

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                              CONTENTS
SECTION 1.


    Table  1

    Table  1

    Table  1

    Table  1

    Table  1

    Table  1

    Table  1

    Table  1

    Table  1

    Table  1
             SUMMARIES OF MONTHLY MEANS AND MAXIMUMS
             AND FREQUENCY DISTRIBUTIONS OF POLLUTANT
             CONCENTRATIONS	
            -1.   Summary of Monthly Mean and Maximum
                 Concentrations of Carbon  Monoxide    	
            -2.   Summary of Monthly Mean and Maximum
                 Concentrations of Nitric Oxide	
            -3.   Summary of Monthly Mean and Maximum
                 Concentrations of Nitrogen Dioxide    .    	
            -4.   Summary of Monthly Mean and Maximum
                 Concentrations of Sulfur Dioxide	
            -5.   Summary of Monthly Mean and Maximum
                 Concentrations of Total Hydrocarbons	
            -6.   Summary of Monthly Mean and Maximum
                 Concentrations of Total Oxidants    	
            -7.   Summary of Monthly Mean and Maximum
                 Concentrations of Methane Hydrocarbon      .  .
            -8.   Summary of Monthly Mean and Maximum
                 Concentrations of Non-Methane Hydrocarbons  .  .   .
            -9.   Frequency Distributions of Concentration of Gaseous
                 Atmospheric Pollutants   	     .  .  .   .
            -10.  Frequency Distribution of Soiling Index	7

SECTION 2.  DENVER SEASONAL DIURNAL PATTERNS  .      ...   9
    Figure 1.  Seasonal diurnal patterns of carbon monoxide
               concentration .  .    	12
    Figure 2.  Seasonal diurnal patterns of nitric oxide concentration.  12
    Figure 3.  Seasonal diurnal patterns of nitrogen dioxide
               concentration   	13
    Figure 4.  Seasonal diurnal patterns of sulfur dioxide
               concentration	    .  .  13
    Figure 5.  Seasonal diurnal patterns of total hydrocarbons
               concentration	14
    Figure 6.  Seasonal diurnal patterns of total oxidants
               concentration	14

SECTION 3.  GASEOUS POLLUTANT DATA TABLES	15
    Tables 3-1  to 3-12:  Carbon Monoxide	18
    Tables 3-13 to 3-24:  Nitric Oxide	30
    Tables 3-25 to 3-36:  Nitrogen Dioxide	42
    Tables 3-37 to 3-48:  Sulfur Dioxide	54
    Tables 3-49 to 3-60:  Total Hydrocarbons	66
    Tables 3-61 to 3-72:  Total Oxidants     	73
                                 v

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    Tables 3-73 to 3-75:  Methane Hydrocarbon	   90
    Tables 3-76 to 3-78:  Non-Methane Hydrocarbons	93

SECTION 4.  SOILING INDEX DATA TABLES	   97
    Table 4-1.  February, 1967, 2-Hour Average Soiling Index .  .  .  100
    Table 4-2.  March,  1967, 2-Hour Average Soiling Index  ....  101
    Table 4-2.  April,  1967, 2-Hour Average Soiling Index	102
    Table 4-3.  May,  1967, 2-Hour  Average Soiling Index	103
    Table 4-4.  August, 1967, 2-Hour Average Soiling Index  ....  104
    Table 4-5.  September, 1967, 2-Hour Average Soiling Index  .  .  105
    Table 4-6.  October,  1967,  2-Hour Average  Soiling Index  .  .  .  106
    Table 4-7.  November, 1967,  2-Hour Average Soiling Index.  .  .  107
    Table 4-8.  December, 1967,  2-Hour Average Soiling Index.  .  .  108
                                VI

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        SECTION 1.
SUMMARIES OF MONTHLY MEANS
AND MAXIMUMS AND FREQUENCY
DISTRIBUTIONS OF POLLUTANT
      CONCENTRATIONS

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      Table 1-1. SUMMARY OF MONTHLY MEAN AND MAXIMUM CONCENTRATIONS OF CARBON MONOXIDE




Month
JAN,
FEB,
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
YEAR


Days
valid
data
31
28
31
30
24
30
19
13
22
31
30
21
310

Monthly
average
cone.,
ppm
10.5
7.6
7.3
5.0
5.9
7.8
8.6
A
6.6
6.0
9.0
a,6
7,6
24-hour maximum
concentration


ppm
20.
13,
15.
9.
10,
10.
16.
u.
10,
12.
16.
14.
20.


Date
21 "
2
10
4
18
6
20
18
25
20
30
29

Maximum hourly
average concentration


ppm
33.
22.
29.
29.
20.
18.
24.
23.
26.
32.
43.
33.
43.


Date
21*
3
2
4
18
6
20
18
18
17
30
5



Hour
16
9
7
7
7
6
15
6
7
18
7
16

Maximum 5-minute
instrument concentration


ppm
54,
40,
40.
40,
25.
36.
30.
32,
36.
43.
63.
54,
63.


Date
9
10
2
4
18
12
20
7
18
17
30
- 5



Time
705
810
730
750
705
1550
1530
635
725
705
745
1650

       Table 1-2.  SUMMARY OF MONTHLY MEAN AND MAXIMUM CONCENTRATIONS OF NITRIC OXIDE




Month
JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
YEAR


Days
valid
data
28
27
12
23
21
5
2
20
20
22
18
26
224

Monthly
average
cone.,
ppm
0.053
0.037
a
0.02^
0.022
A
A
0.018
0.028
0.034
0.046
0.057
'o.037
24-hour maximum
concentration


ppm
0,11
0,08
0,07
0.06
0.04
0,03
0,03
0,03
0,06
0.10
0.11
0.13
0,13


Date
21 *
25 *
2
26
11
6
18
29
20
17
7
19

Maximum hourly
average concentration


ppm
0,32
0.22
0,34
0,17
0,11
0,08
0.09
0.11
0.21
0.30
0,27
0.49
0.49


Date
4
2
2
24
19
6
18
29
20
17
1
22



Hour
7
8
7
9
6
5
6
7
20
19
7
18

Maximum 5-minute
instrument concentration


ppm
0,39
0,30
0,43
0,18
0,15
0,10
0.11
0.16
0,24
0.33
0,38
0,54
0,54


Date
4
2
2
24
19
6
18
10
20
17
1
22



Time
735
805
745
900
645
2340
640
640
2015
1925
750
1825

^Average not calculated because  of insufficient or poorly distributed data.
"Indicates  Saturday.
^Indicates  Sunday.

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     Table 1-3. SUMMARY OF MONTHLY MEAN AND MAXIMUM CONCENTRATIONS OF NITROGEN DIOXIDE




Month
JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC,
YEAR


Days
valid
data
30
27
18
26
8
5
7
13
24
21
25
22
226

Monthly
average
cone.,
ppm
0.038
0.032
0.042
0.024
A
A
A
A
0.041
0.038
0.045
0.048
0.037
24-hour maximum
concentration


ppm
0,07
0.05
0.06
0.04
0.03
0,03
0.05
0.05
0.05
0,07
0,08
0,09
0,09


Date
26
25*
8
26
1
10*
18
24
24#
20
30
29

Maximum hourly
average concentration


ppm
0.16
0,12
0,22
0.09
0.05
0.05
0,08
0.12
0,15
0,14
0,32
0,16
0.32


Date
21*
25*
13
18
6*
20
18
24
25
20
30
18



Hour
18
10
10
9
23
17
7
7
9
9
10
13

Maximum 5-minute
instrument concentration


ppm
0.16
0.14
0.25
0.10
0.06
0.06
0.10
0.13
0.24
0.18
0,37
0.17
0.37


Date
21*
25*
2
18
6*
10*
18
24
20
25
30
18



Time
1805
1040
910
835
2330
1610
755
720
800
1535
1030
1300

      Table 1-4.  SUMMARY OF MONTHLY MEAN AND MAXIMUM CONCENTRATIONS OiSULFUJLDJQXlDE



Month
JAN,
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
YEAR


valid
data
29
22
29
29
31
28
25
28
26
18
26
24
315

Monthly
cone.,
ppm
o.oio
0.006
0.003
0.001
0.001
0.001
0.002
0.002
0.002
0.007
0.007
0.030
0.005
24-hour maximum
concentration

ppm
0.02
0.0?
0,02
0,01
0.00
0.00
0,02
0.01
0.01
0.02
0,01
0.07
0,07

Date
9
25*
6
8*
9
22
6
5*
13
12
14
31*

Maximum hourly
average concentration

ppm
0,16
0,17
0,08
0.10
0.02
0.03
0.03
0.09
0.04
0,12
0.06
0.15
0.17

Date
28*
25*
6
8*
22
25*
6
5*
18
21*
19*
31*


Hour
0
7
9
3
3
4
8
3
7
20
7
13

Maximum 5-minute
instrument concentration

ppm
0.31
0.24
0.23
0.23
0.09
0.08
0.15
0.22
0,15
0.33
0.21
0.28
0.33

Date
31
25*
10
8*
22
25*
25
5*
24*
21*
7
15


Time
2325
730
220
345
350
455
1515
335
540
2015
2310
1050

^Average not calculated because of insufficient or poorly distributed data.
"Indicates Saturday.
#
 Indicates Sunday.

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   Table 1-5.  SUMMARY OF MONTHLY MEAN AND MAXIMUM CONCENTRATIONS OF TOTAL HYDROCARBONS




Month
JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
YEAR


Days
valid
data
23
28
28
30
30
30
2*
29
29
24
28
31
334

Monthly
average
cone.,
ppm
2.86
2.30
2.32
1.96
1.96
2.00
2.19
2.23
2.38
2.75
3.36
3.26
2.45
24-hour maximum
concentration


ppm
4.4
3.5
3.3
3.6
2.3
2.6
2.8
2.7
3.2
4.8
5.6
5.5
5.6


Date
21*
25*
10
4
9
6
7
11
18
25
12*
19

Maximum hourly
average concentration


ppm
8.0
6.7
7.8
10.3
4.2
5.4
5.6
5.4
7.5
9.7
13.4
14.3
14.3


Date
30
25*
12#
4
31
6
7
29
20
25
30
22



Hour
8
9
6
7
7
6
6
6
20
12
7
17

Maximum 5-minute
instrument concentration


ppm
12.4
10.2
8.2
12.2
7.1
6.4
7.1
6.7
9.3
15.4
18.0
18.5
18.5


Date
30
3,
12r
4
9
14
7
4
18
25
30
22



Time
815
900
610
750
2005
710
650
445
730
1225
750
1750

      Table 1-6. SUMMARY OF MONTHLY MEAN AND MAXIMUM CONCENTRATIONS OF TOTAL OXIDANTS
                         (maximums between the hours of 1100 and 1655 only)



Month
JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
YEAR


Days
valid
data
21
26
7
14
5
5
0
10
17
17
17
27
166

Monthly
average
cone.,
ppm
0.023
0.026
A
A
A
A
A
A
0.032
0.033
0.024
0.015
0.028
24-hour maximum
concentration

ppm
0.04
0.04
0.03
0.06
0.05
0.04

0.09
0,06
0.05
0.04
0.03
0.09

Date
15*
5#
11*
10
29
7

14
1
18
18*
25

Maximum hourly
average concentration

ppm
o.m
0.09
0.07
0.08
0.09
0.05

0.08
0.13
0.11
0.14
0,05
0.14

Date
15'
25*
16
14
17
7

28
21
18
18*
29


Hour
14
12
14
13
13
11

13
13
11
14
13

Maximum 5-minute
instrument concentration

ppm
0.12
0.13
0.07
0.11
0.10
0.07
-
0.25
0.18
0.12
0.16
0.06
0.25

Date
15*
25*
16
10
17
6
-
14
1
18
18*
29


Time
1400
1250
1415
1115
1425
1450
-
1100
1100
1155
1355
1225

^Average not calculated because of insufficient or poorly distributed data.
"Indicates  Saturday.
#
 Indicates Sunday.

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    Table 1-7. SUMMARY OF MONTHLY MEAN AND MAXIMUM CONCENTRATIONS OF METHANE HYDROCARBON




Month
OCT.
NOV.
DEC.



Days
valid
data
12
27
21


Monthly
average
cone.,
ppm
A
2.18
2.36

24-hour maximum
concentration


ppm
2.9
3.3
3.1



Date
18
30
19

Maximum hourly
average concentration


ppm
3.9
7.8
5.5



Date
18
18
19



Hour
11
23
2*

Maximum 5-minute
instrument concentration


ppm
5.2
9.1
6.3



Date
18
30
19



Time
0
555
200

Table 1-8. SUMMARY OF MONTHLY MEAN AND MAXIMUM CONCENTRATIONS OF NON-METHANE HYDROCARBONS




Month
OCT.
NOV.
DEC.




valid
data
iU
24
20



Monthly
cone.,
ppm
A
1.29
1.05


24-hour maximum
concentration

ppm
2.4
3.0
2.0


Date
25
12*
22


Maximum hourly
average concentration

ppm
t.-r
7.5
9.4


Date
2?
30
22


Hour
12
7
17*


Maximum 5-minute
instrument concentration

ppm
12.6
10.7
12.6


Date
25
30
22


Time
1225
750
1750

 ^Average not calculated because of insufficient or poorly distributed data.
 "Indicates Saturday.
 'indicates Sunday.

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Table 1-9. FREQUENCY DISTRIBUTION OF CONCENTRATION OF GASEOUS ATMOSPHERIC POLLUTANTS
                         (5-minute values, concentration in parts per million)

City/pollutant
CHICAGO
CARBON MONOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
CINCINNATI
CARBON MONOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
DENVER
CARBON MONOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
PHILADELPHIA
CARBON MONOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
METHANE
NON-METHANE HC
ST. LOUIS
CARBON MONOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
WASHINGTON D.C.
CARBON MONOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
Valid
data,
%

44
60
75
93
92
60

75
69
77
61
73
57

79
55
5*
82
86
39

88
80
85
81
86
67
85
57

91
84
89
91
61
69

87
85
81
44
95
78

Minimum

0
.00
.00
.00
.0
.00

0
.00
.00
.00
.0
.00

0
.00
.00
.00
.0
.00

0
.00
.00
.00
.0
.00
.0
.0

0
.00
.00
.00
.4
.00

0
.00
.00
.00
.5
.00
Frequency distribution, percent
10

2
.01
.02
.01
Z.I
.00

3
.00
.02
.00
1.7
.01

2
.00
.02
.00
1.5
.01

2
.01
.02
.02
1.6
.00
1.6
.1

2
.00
.01
.00
2.0
.01

2
.00
.02
.01
1.8
.00
30

5
.04
.04
.03
2.4
.02

4
.01
.02
.01
1.9
.02

4
.01
.03
.00
1.8
.02

4
.02
.03
.04
1.9
.01
1.7
.2

4
.01
.02
.01
2.3
.02

3
.01
.03
.02
2.0
.01
50

7
.07
.05
.07
2.8
.03

5
.02
.03
.01
2.2
.02

7
.02
.03
.00
2.1
.02

6
.04
.04
.07
2.2
.02
1.9
.4

5
.02
.02
.01
2.7
.03

4
.02
.04
.04
2.2
.02
70

11
.09
.06
.15
3.3
.04

7
.03
.03
.02
2.5
.04

9
.04
.04
.00
2.5
.03

8
.06
.05
.11
2.5
.03
2.1
.7

6
.04
.03
.03
3.6
.04

5
.04
.05
.06
2.5
.03
90

17
.15
.08
.32
4.3
.06

9
.07
.04
.04
3.7
.06

14
.09
.06
.02
3.7
.05

11
.1*
.07
.22
3.5
.05
2.6
1.5

10
.08
.04
.08
4.5
.07

8
.12
.07
.10
3.3
.05
95

21
.19
.09
.43
4.9
.07

10
,11
.05
.06
4.8
,08

17
.13
.07
.03
4.7
,06

13
.19
.08
,30
*.2
.07
3.0
1.9

12
.11
.05
.12
$.1
.08

9
.19
.08
.12
4.1
.07
9B

25
.23
.11
.57
5.8
.08

12
.18
.06
.10
6.3
.10

22
.18
.09
.04
6.2
.08

16
.29
.10
.39
5.3
.09
3.5
2.7

16
.15
.06
.17
6.5
.10

12
.30
.10
,15
5.6
.09
99

28
.27
.12
.68
6.6
.10

14
.26
.07
.13
7.3
.11

27
.22
.11
.06
7.4
.10

19
.42
.12
.46
6.3
.11
3.9
3.4

19
.19
.06
.21
7.6
.11

15
.38
.11
.18
6.9
.11

Maximum

63
.69
.29
1.62
18.1
.18*

47
1.46
.70
.65
18.7
.25*

63
.54
.37
.33
18.5
. 25*

44
1.74
.44
1.12
14.6
.19*
8.2
9.4

60
.38
.17
.90
11.8^
.27*

37
1.26
.24
.53
18.0
.23*

Arithmetic
mean

8.6
.076
.049
.125
3.04
.028

5.6
.032
.028
.021
2.51
.031

7.6
.037
.037
.005
2.44
.027

6.3
.062
.042
.098
2.42
.026
1.98
.63

5.6
.034
.024
.029
3.11
.034

4.8
.046
.042
.048
2.46
.025
                     Table 1-10. FREQUENCY DISTRIBUTION OF SOILING INDEX
                   (2-hour measurements, concentration in COHS/1000 lineal feet)
City
CHICAGO
CINCINNATI
PHILADELPHIA
WASHINGTON. 0 C
5T LCUIS
I'ENVER
Valid
data*
100
90
HO
70
HO
^5
Minimum
.0
.0
.0
.1
.0
.0
Frequency distribution, percent
10
.4
.3
.2
.2
.2
.3
30
.7
.6
.4
.5
.5
.5
50
1.0
.9
.6
.8
.7
.8
70
1.4
1.4
.9
1.2
1.0
1.1
90
2.3
2.2
1.6
2.0
1.4
1.9
95
2.8
2.7
2.0
2.7
1.7
2.3
98
3.4
3.4
2.5
3.5
2.1
3.0
99
3.8
3.7
2.8
4.0
2.6
3.4
Maximum
6.4
6.3
4.2
6.1
6.8
7.3
Arithmetic
mean
1.21
1.14
.76
1.01
.78
.95
  ^Reported to nearest 5 percent.  Values greater than 6.0 underestimate actual value.

-------
   SECTION 2.
DENVER SEASONAL
DIURNAL PATTERNS

-------
                  DENVER SEASONAL DIURNAL PATTERNS
      Beginning -with this year's publications,  the annual reports of the
Continuous Air Monitoring Projects include graphs showing the seasonal
diurnal patterns for carbon monoxide, nitric oxide,  nitrogen dioxide,
sulfur dioxide, total hydrocarbons, and total  oxidants.

      Figures 1 through 6 present the seasonal patterns for these six
pollutants.  Each figure contains four curves,  one representing each
season,  as follows: solid line for  spring,  long-dashed line for summer,
short-dashed line for autumn, and mixed-dashed line for winter.

      Each curve represents a composite of the approximately 90 daily
patterns in each season,  plotted by computer using 15-minute  averages
derived from the basic 5-minute measurements.  Dotted lines indicate
portions of the curve for "which insufficient data are available to  provide
a valid seasonal average.

      The seasons are defined as follows:   Winter consists of December,
1966,  and January and  February,  1967; spring consists of March,  April,
and May; summer consists of June, July,  and August; and autumn consists
of September,  October, and November, 1967.

      It should be noted that  CAMP stations operate on a Standard Time
basis.  Consequently,  during the seasons of Daylight Savings  Time,  1-
hour shifts may be noted in the diurnal patterns of certain pollutants
because  of a shift in the patterns of human activity that generate these
pollutants.
                                 11

-------
     LU
     u
     z
     o
     o
20.00
18.00
16.00
14.00
12.00
10.00
 8.00
 6.00
 4.00
 2.00
 0.00
                    DENVER, 'COLO.
                    CARBON MONOXIDE
                    SEASON PATTERNS 1967
                                                                    18
                                                                     21
     3         6         9        12       15
                            TIME OF DAY
Figure 1.  Seasonal diurnal patterns of carbon monoxide concentration.
                    24
         0.20
         0.18
         0.16

         0.14
           I    I   I   I   I   I
             DENVER, COLO.
             NITRIC OXIDE
             SEASON PATTERNS 1967
                        I   I   I   I   I
I   I
                  Figure 2.  Seasonal diurnal patterns of nitric oxide concentration.
12

-------
    0.10
0.08
  E

  £
                  I   I   I    I   I   I   I

                 DENVER, COLO.


                 NITROGEN DIOXIDE


                 SEASON PATTERNS 1967
                                   I   I   I   I    I   I   I
    0.06
  o

  o
  o
    0.04
    0.02
    0.00
                  3        6         9       12       15       18       21

                                        TIME OF DAY



             Figure 3- Seasonal diurnal patterns of nitrogen dioxide concentration.
                                                                             24
  0.015
  0.012
                                                                         I   I   I
                                              DENVER, COLO.


                                              SULFUR DIOXIDE

E
n.
o.
                                 \      /»    SEASON PATTERNS 1967

                               !   i      ;  \
   0.009
           ~
                        »  /   \  >*A '    *
                        A  ;   V  V    V-\



                  / i   ;•! '• .•'  '•   "•         ^
                    ^/:.\VI:-.'    i  :  '•.
   0.006
O
o
              '.K


               I
                                                  X'M \
   0.003
   0.000
                                         \  -.   .-../••,,-./-••--''   A       -
             3        6         9       12        15       18       21

                                   TIME OF DAY



         Figure 4.  Seasonal diurnal patterns of sulfur dioxide concentration.
                                                                                  24
                                                                                     13

-------
    Q.
    O.
    o
    o
        6.00
        5.00
1.00
        3.00
        2.00
        1.00
        0.00
            DENVER, COLO.
            TOTAL HYDROCARBONS
            SEASON PATTERNS 1967
                                       9        12        15
                                           TIME OF DAY
                                                         18
                                 21
                Figure 5. Seasonal diurnal patterns of total hydrocarbons concentration.
        0.10
        0.09
        0.08
     I 0.07
     a.
     z 0.06
        0.05
     i—'
     |  0.04
     8  0.03
        0.02
        0.01
        0.00
                            ITT
           DENVER, COLO.
           TOTAL OXIDANTS
A
                   SEASON PATTERNS 1967  '     ~'\
                                       9        12        15
                                           TIME OF DAY
                                                         18
                                 21
24
24
                   Figure 6.  Seasonal diurnal patterns of total oxidants concentration.
14

-------
     SECTION 3.
GASEOUS POLLUTANTS
   DATA TABLES
       15

-------
                    GASEOUS POLLUTANT DATA TABLES
      Data tables 3-1 through 3-78 present hourly average concentrations
by month for the gaseous pollutants. * Values in these tables are the
arithmetic means of the 5-minute values in the clock hour indicated.  An
average is not calculated if the hour is considered an  invalid data hour,
i. e. ,  if fewer  than seven 5-minute values were valid.   Similarly,  if a
calendar day had fewer than 13 valid data hours,  it is  considered an
invalid data day and the entire row of averages for that day is deleted.
The reason for this procedure, which results in  the loss  of a few valid
hourly averages, is that the data that are thus  lost are usually concen-
trated at the beginning or end  of the  day.  Since pollutant concentrations
show  considerable  diurnal variation, the inclusion of data for  such days
would introduce a definite bias into the monthly mean  concentrations.

      The first summary line (titled  MEAN) at the bottom of the tables
contains the arithmetic means of the hourly averages,  and hence repre-
sents the pattern of diurnal variation for the month.  Again by the  same
validity criterion,  this average is not calculated  unless 16 or more
hourly averages are present.  The second and  third summary lines are
the number of  and maximum of the hourly averages in the column.

      The first summary column (titled DAILY MEAN) at the right of  the
tables is the arithmetic meanf of the 13 or more hourly averages com-
prising the  row,  and the second  is the number  of such valid  hourly
averages.   The third summary column, however, is not the maximum
hourly average for the day, but the maximum 5-minute value included
in the hours of valid data during the  day.

      Four summary figures appear  in the  lower  right corner.  The
upper left is the monthly average, an arithmetic  mean, and  appears only
if 16  or more days  were valid  (a valid data month).  The  center number
is the total number  of valid hours included in the table, which offers
some basis for judging the representativeness  of the monthly average.
The lower left summary number is the  maximum daily average from
the column above.   The lower  right number is  the maximum 5-minute
value  from the column above.
^Tables for total oxidant,  July; methane hydrocarbon,  January through
 September; and non-methane  hydrocarbons, January  through September
 are not presented  because of  the lack of valid data.
tThe  summary calculations are performed before the  hourly averages
 are rounded.
                                  17

-------
                                    Table 3-1. JANUARY, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
                                                                  Infrared Analysis
DAY
MONTH
1*
?
3
4
5
6
7*
8*
9
10
11
12
13
14*
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO
MAX

12-1
9
9
3
3
it
4
5
4
4
7

7
6
5
3
4
4
2
7
10
17
16
9
8
7
8
17
18
10
11
8
8
30
18

1-2

2
3
3
1
4
3
2
4

5
4
4
?
3
3
1
6
10
14
18
9
7
6
8
8
14
10
11
6
A
29
18

2-3
8
4
2
4
3
1
5
3
2
6

4
4
7
2
2
3
2
8
10
16
14
8
7
6
7
7
17
9
7
6
6
30
17

3-4
6
a
1
4
3
1
5
3
3
5

4
4
6
2
3
1
1
8
11
12
7
8
7
6
6
6
9
8
6
7
5
30
12

4-5
5
•a
2
5
3
1
4
3
5
5

5
4
4
3
2
2
1
8
10
12
9
8
6
6
6
5
8
8
7
6
5
30
12
A
5-6
4
2
9
4
1
3
3
8
6

8
5
3
4
2
3
2
8
12
12
8
9
7
7
6
6
7
8
8
9
6
30
12
M
6-7
4
•a
3
19
7
3
3
3
17
13

12
8
4
3
5
5
2
20
14
10
8
12
8
10
8
10
B
8
13
14
8
30
20

7-8
5
9
22
19
B
b
3
25
21

2S
15
5
4
10
lit
H
19
26
17
9
20
1 J
15
17
10
in
1
-------
                                    Table 3-2.  FEBRUARY, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
                                                                   Infrared Analysis
DAY
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
MEAN
NO
MAX
A M
12-1
9
7
8
12
5
3
4
3
6
5
9
4
3
4
2
5
7
8
5
1
6
3
4
3
9
8
3
1
5
28
12
1-2

9
7
13
5
3
?
it
5
5
7
4
2
4
2
4
8
R
4
1
5
3
3
3
6
9
3
0
5
27
13
2-3
8
10
7
7
5
3
3
4
6
4
4
4
2
4
2
4
7
9
4
1
4
3
3
2
6
8
1
1
4
28
10
3-4
6
7
5
6
5
2
3
3
7
4
4
3
2
3
2
4
7
8
3
1
4
3
4
2
i>
7
1
0
4
28
8
4-5
6
6
5
6
b
3
3
4
5
4
3
3
4
3
2
4
7
10
3
0
4
3
3
3
4
10
0
0
4
28
ia-
5-6
7
7
8
6
5
3
3
4
5
4
3
2
4
4
2
4
8
11
2
0
5
4
3
5
6
12
1
1
5
28
12
6-7
12
10
10
7
4
5
4
•5
7
A
4
3
7
5
4
7
9
10
2
0
7
7
4
6
10
6
4
2
6
28
12
7-8
IIS
19
1">
9
i
11
J
H
•5
19
8
6
13
14
7
!•>
16
7
2
n
!•>
l*
7
10
14
•>
IfJ
1<3
10
2«
19
8-9
10
21
19
11
4
9
5
10
8
13
8
6
11
10
7
12
14
10
2
1
18
8
7
11
15
6
8
7
10
28
21
9-10
9
17
22
13
4
8
5
9
6
7
5
4
13
8
8

12
1 3
2
2
16
6
7
9
18
7
7
7
9
27
22
10-11
9
13
17
12
5
8
6
10

7
5
6

9
10

12
11
2
3
12
8
7
U
16
6
7
7
9
25
17
11-12
10
12
13
12
5
7
6
11
6
8
7
7
9
10
10
8
12
14
2

12
9
9
12
12
6
6
6
9
27
14
P.M
12-1
9
13
9
13
4
8
7
13
8
9
8
7
9

H
10
14
13
2

10
9
8
10
9
6
7
6
9
26
14
1-2
9
14
14
14
4
9
8
14
10
9
9
8
9

10
10
13
14
2

10
10
9
10
10
6
8
7
10
26
14
2-3
1?
13
15
12
5
12
9
14
10
9
10
8

7
11
11
13
14
2

11
10
10
11
10
6
9
6
10
26
15
3-4
13
15
14
12
5
11
10
14
10
10
9
8
9
8
10
12
14
13
Z

11
11
9
12
10
5
9
7
10
27
15
4-5
17
20
15
11
6
16
12
17
14
16
8
7
9
10
15
15
16
10
2
12
12
13
12
16
11
5
14
9
12
28
20
5-6
17
18
12
10
6
13
9
21
9
13
7
8
14
12
13
13
14
9
2
13
8
13
9
13
15
3
13
8
11
28
21
6-7
11
16
9
9
6
9
7
16
7
9
9
10
13
8
9
9
9
8
1
11
7
8
5
9
13
3
10
6
9
28
16
7-8
1 1
16
9
R
4
in
ft
14
7
6
8
R
7
R
6
9
9
7
2
12
6
6
6
8
11
4
9
5
e
28
16
8-9
9
13
7
7
4
•5
7
10
8
7
6
5
7
7
6
9
8
6
1
10
5
6
5
8
9
3
8
6
7
28
13
910
11
10
8
7
3
4
5
7
7
7
6
4
6
9
6
9
9
6
2
7
5
6
5
10
10
2
6
5
6
28
11
10-11
11
12
7
7
3
4
5
7
6
9
8
4
6
4
6
7
9
5
2
8
6
4
4
13
14
2
3
5
6
28
14
1 1-12
7
11
9
7
3
4
4
6
6
P
10
4
6
2
5
7
9
5
2
8
4
4
4
12
11
2
2
3
6
28
12
DAILY
MEAN
10.4
12.9
10.9
9.5
4.6
7.1
5.8
9.4
7.4
8.2
6.8
5.6
7.4
7.0
6.7
8.5
10.7
9.5
2.2
4.8
8.4
7.0
6.2
8.7
10.5
5.7
6.1
4.8
7.6
12.9
NO
OF
MRS
23
24
24
24
24
24
24
24
23
24
24
?4
22
22
24
22
24
24
24
19
?4
24
24
24
24
24
24
24
659
5-MIN
MAX
30
33
31
19
11
28
16
28
22
40
17
18
20
24
26
20
25
24
6
17
24
18
20
21
24
16
27
15
40
* Indicates Saturday or Sunday
  Local standard time used
JLATED  FRI.,  JUL.  1-21  1968

-------
Nl
O
Table 3-3. MARCH, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
                             Infrared Analysis
DAY
MONTH
1
3
4*
5*
6
8
9
10
11*
12*
13
14
15
16
If
18*
19*
20
21
22
23
24
9 CM

26*
27
28
29
30
31
MEAN
NO
MAX

12-1
2
2
0
0
0
(1
3
4
14
10
14
6
7
2
7
3
5
16
4
4
5
5

1
6
5
6
3
4
5
31
16

1-2
1
1
0
0
0
5
5
11
10
10
6
9
1
7
2
7
11
3
2
4
5

2
4
4
5
2
3
4
31
11

2-3
1
3
2
0
0
0
4
4
11
13
12
3
7
2
6
3
6
10
3
2
3
5

2
2
3
4
2
3
4
31
13

3-4
1
4
2
0
0
0
2
4
10
6
14
3
6
2
6
3
5
8
2
3
2
4

2
2
2
3
2
3
3
31
14

4-5
1
5
2
0
0
0
2
4
8
5
12
2
4
2
7
3
3
8
2
2
3
4

2
2
2
2
2
3
3
31
12
A
5-6
4
2
0
0
0
4
6
10
8
14
4
6
2
8
3
5
8
3
5
3
2
6

2
5
3
3
5
6
4
31
14
M
6-7
6
l •
4
0
0
1
i
15
9
12
14
16
6
7
7
9
5
8
7
6
5
7
5
9

2
10
3
3
5
7
30
16

7-8
12
7
2
0
3
13
19
20
11
10
13
17
11
17
10
8
4
9
14
10
9
18

2
15
5
3
7
10
30
29

8-9
12
5A
7
2
0
6
13
18
18
9
5
13
11
8
11
9
8
4
7
14
12
9
17

3
13
6
4
6
9
30
26

9-1O
13
5
3
0
5
7
15
17
11
6
14
9
9
10
7
7
5
8
9
10
9
14

5
6
12
6
6
6
8
31
17

1O-1 1
11
5
3
0
10
7
12
14
10
8
16
11
8
9
9
6
7
8
9
11
10
8
5
•J
10
6
6
5
8
31
16

1 1-12
7
7
4
0
10
12
13
11
9
14
11
9
10
10
10
7
9
9
10
12
10
7
6
j
10
7
6
7
8
30
U

12-1
5
7
3
1
9
12
13
10
10
12
10
8
10
10
9
7
8
9
9
12
10

6
7
9
7
6
6
8
30
13

1-2

7
3
1
9
8
13
14
11
11
12
10
9
11
12
9
7
9
10
10
13
11
8
7
10
8
6
7
9
30
14

2-3
8
8
2
2
9
10
14
14
11
11
11
12
11
12
13
10
8
11
9
11
14
12
6
8
12
10
6
7
10
31
14

3-4
11
10
2
1
10
11
14
15
12
11
13
13
12
14
14
10
8
10
10
11
15
13
6
7
7
11
9
7
8
10
31
15

4-5
15
14
2
1
17
16
20
19
11
10
13
12
17
17
la
9
6
12
11
14
17
14

6
16
12
8
10
12
31
20
p.
5-6
11
1 9
11
1
2
8
17
18
17
13
10
12
9
12
15
12
10
6
12
9
12
16
12
5
6
16
9
6
9
10
31
18
M.
6-7
8
1 ft
7
1
3
9
12
15
17
12
9
10
7
11
11
11
6
9
8
10
14
7

8
9
7
4
6
8
31
17

7-8
9
6
1
2
7
7
16
16
10
9
10
6
10

10
7
11
8
10
14
10
3
7
6
6
3
7
8
31
16

8-9
10
3
1
3
4
9
14
19
11
8
9
4
10

9
6
10
11
15
15
6
3
8
5
6
3
7
7
31
19

9- 1O
12
3
0
1
4
8
19
17
9
7
7
6
8

9
5
8
8
13
12
6
3
6
6
4
3
5
7
31
19

1O-1 1
11
1
1
0
3
7
20
12
10
6
7
6
6

13
6
6
7
7
11
6
2
6
11
3
2
4
6
31
20

1 1-12
11
1
0
0
1
4
6
16
17
12
6
7
6
6

12
6
7
7
7
6
6
2
6
6
3
4
4
6
31
17
DAILY
MEAN
7.8
• 0
5.2
1.3
0.7
5.2
.0
8.5
12.5
14.4
10.4
9.9
9.2
8.5
7.6
9.3
.6
8.4
7.1
7.3
7.9
8.5
9.6
9.2
*.5
4.9
.8
8.5
5.8
4.2
5.7
7.3
14.4
NO.
MRS
23
O4
t"»
24
24
24
24
22
24
24
24
24
24
24
24
2*
9 A
24
24
24
24
24
24
24
24
24
$ 1
24
24
24
24
738
5-MIN
MAX.
23
Aft
20
8
6
22
32
30
28
18
25
22
23
23
27
?A
18
20
17
19
20
23
27
12
12
1 E
24
16
15
14
40
           Indicates Saturday or Sunday
           Local standard time used
                                                                             TABULATED
                                                                                        FRI.t  JUN. 28. 1968

-------
                                        Table 3-4.  APRIL, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
                                                                     Infrared Analysis
DAY
MONTH
1«
2*
3
4
5
6
7
9*
10
U
12
13
14
15*
16«
18
19
20
21
22*
23*
24
25
26
27
28
29*
30*
MEAN
NO
MAX

12-1
5
2
1
11
7
5
2
6
3
4
4
3
1
3
3
3
1
2
1
1
0
1
0
4
2
1
5
1
3
29
11

1-2
3
2
0
9
5
2
1
4
2
3
4
2
0
5
2
3
1
2
0
1
0
0
0
4
1
1
5
1
2
29
9

2-3
2
2
0
1
4
1
0
4
1
3
3
2
0
5
3
1
1
2
0
1
0
0
0
4
1
1
4
0
2
29
10

3-4
0
I
0
1
2
1
0
3
2
2
2
1
0
3
3
0
0
0
0
0
0
0
0
2
1
1
2
0
i
29
6

4-5
0
1
0
4
2
0
0
3
2
2
2
1
0
i
2
0
1
0
0
0
0
I
0
2
1
1
2
0
1
29
4
A
5-6
1
0
1
8
6
2
1
3
3
4
4
1
2
2
2
2
1
1
1
0
0
2
0
3
6
2
3
0
2
29
8
M
6-7
1
1
3
9
7
3
3
3
4
5
4
1
4
5
1
4
5
2
2
0
0
5
2
3
8
4
4
0
3
29
9

7-8
2
1
10
29
7
8
8
4
10
10
13

4
5
3
10
12
5
8
2
0
8
7
9
9
9
4
0
7
28
29

8-9
3
2
9
23
4
6
7
3
9
10
9
3
8
7
3
11
8
4
6
4
0
7
7
8
7
8
6
0
6
29
23

Q-l O
5
2
8
11
6
6
9
8
5
8
7
9
3
8
8
3
10
7
5
6
5
0
6
6
7
6
8
6
2
6
29
11

10-11
R

7
7
6
7
10
8
5
9
9
9
3
11
9

8
6
5
7
6
0
6
5
7

7
7
2
6
27
11

11-12
6
3
8
7
8
7
10
9
6
9
9
8
3
9
7

8
6
7
8

1
5
5
6
4
7
8
3
6
29
10

12-1
6
4
8
8
8
6
9
9
6
9
10
9
3
8
7
j
8
8
8
7
4
1
6
4
6
6
8
9
3
7
30
10

1-2
6
4
8
8
7
7
10
10
6
8
11
11
3
9
6

8
7
8
8
4
2
6
4
5
7
9
8
4
7
30
11

2-3
6
5
10
7
7
7
11
10
6
10
11
10
4
10
7

8
8
9
8
5
3
7
4
6
7
8
8
3
7
30
11

3-4
6
5
9
9
7
7
12
10
6
11
11
10
6
11
7

7
8
9
8
5
3
9
7
6
9
9
8
3
8
30
12

4-5
7
4
12
12
9
9
13
9
6
14
13
11
11
13
7
5
10
9
12
9
5
3
11
13
8
13
10
7
2
9
30
14
P
5-6
6
4
8
10
7
8
11
9
6
12
12
10
5
11
7
5
7
8
9
6
4
2
8
6
7
10
10
7
1
7
30
12
M
6-7
4
4
8
8
5
6
9
8
6
7
7
5
2
9
6

5
5
5
4
4
2
5
2
4
8
8
5
2
5
29
9

7-8
3
4
10
10
4
6
10
9
6
6
6
f>
2
6
6

4
5
4
4
3
3
5
1
4
8
8
4
1
5
29
10

8-9
5
3
10
8
4
3
10
7
5
5
6
6
3
5
6

4
5
3
2
2
4
3
1
3
11
6
4
1
5
29
11

9-10
3
3
5
7
4
3
8
6
3
5
5
6
3
5
7

3
4
3
2
2
2
3
1
4
4
5
3
0
4
29
8

IO-1 1
3
2
7
8
4
3
9
6
3
5
5
5
4
7
4

5
4
3
2
1
2
2
1
3
4
6
3
0
4
29
9

1 1-12
2
1
6
6
3
2
11
6
3
4
5
3
3
6
4

2
4
2
3
1
1
1
2
2
1
5
2
0
3
29
11

MEAN
3.9
2.6
6.2
9.2
5.5
4.6
7.2
7.1
4.7
6.6
7.0
6.7
3.0
6.2
5.7
3.1
7.2
5.4
5.1
4.6
4.3
2.6
1.2
4.3
3.2
4.7
5.6
5.9
5.1
1.2
5.0
9.2
NO
OF
MRS
24
23
24
24
24
24
24
24
24
24
24
24
23
24
24
18
19
24
24
24
24
23
24
24
24
24
23
24
24
24
699

MAX
11
7
16
40
12
12
18
13
9
22
19
20
21
16
11
8
19
17
20
20
19
8
9
14
22
14
22
18
11
4
40
* Indicates Saturday or Sunday
  Local standard time used
TABULATED  FRI..  JUN.  28,  1968

-------
                                        Table 3-5.  MAY, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
                                                                     Infrared Analysis
DAY
MONTH
1
2
3
4
5
6*
7*
8
9
10
11
12
13*
14*
15
16
17
18
19
20*
21*
22
23
24
25
26
27*
9 QM
29
30
31
MEAN
NO
MAX

12-1
Q
0
0
0
1
2
7








6
7
6
8
5
7
3
6
8
5
4
2
3
1
2
4
23
8

1-2

0
0
0
0
2
8








5
6
6
7
5
6
3
5
5
6
4
3
4
1
1
4
22
8

2-3
o
0
0
0
0
2
1








4
7
5
5
4
5
3
4
5
4
4
1
2
1
0
3
23
7

3-4
o
0
0
0
0
2
1








4
5
5
5
3
4
3
4
4
4
3
1
2
0
0
2
23
5

4-5
o
0
0
0
1
1
3








4
7
6
6
4
4
4
5
5
5
5
1
4
0
1
3
23
7
A
5-6

2
3
2
2
2
4








6
10
8
9
5
5
5
8
9
7
6
3
6
1
4
5
23
10
M.
6-7

6
7
9
8
2
1








9
13
15
16
6
6
10
17
16
14
10
5
11
1
15
9
23
17

7-8

3
6
7
7
4
1








8
11
20
19
7
4
9
16
12
16
8
6
10
1
11
8
23
20

8-9

3
3
5
5
2







7
9
10
13
10
7
5
10
10
11
7
5
3
8
2
7
6
23
13

9-1O

3
3
5
7
2








8
9
10
10
7
6
7
9
9
8
7
6
5
2
7
6
23
10

1O-1 1

3
4
7
7
3








9
9
11
11
8
8
9
10
8
7
5
A
6
2
8
7
23
11

1 1-12

3
3
6
8
3







8
9
10
10
10
9
9
9
10
8
8
6
6
3
6
7
24
10

12-1

3
4
7
5
5







9
9
11
13
11
7
10
9
11
8
9
7
6
3
8
7
24
13

1-2

4
5
7
7
5







9
10
12
10
11
7
10
11
12
9
11
5
7
2
6
8
24
12

2-3

5
6
6
8
4







10
10
13
13
13
7
11
10
11
10
10
6
9
1

8
23
13

3-4

7
9
10
11
4







12
12
12
14
13
7
13
12
15
11
13
6
10
2
11
10
24
15

4-5

4
6
7
10
5
4







10
11
12
12
9
7
10
11
12
9
6
7
3
9
8
24
12
p.
5-6

2
3
5
4
4
5







8
8
11
9
7
6
7
9
7
8
4
3
2
4
6
24
11
VI
6-7

2
4
4
4
4
6







8
7
9
8
6
6
9
7
6
7
5
5
2
3
5
24
9

7-8

2
1
2
3
3
5
8







8
8
9
8
6
7
15
7
7
7
7
7
3
2
6
?4
15

8-9

1
1
?
5
7
5







8
8
11
9
6
10
12
7
9
6
6
2
6
3
6
24
12

9-10

0
0
2
4
6
3







6
7
9
9
7
10
10
7
6
5
7
2
4
3
5
24
10

1O-1 1

0
0
1
2
5
3







6
8
8
7
6
12
7
10
7
5
9
1
2
3
5
?4
12

1 1-12

0
0
0
1
2
8







6
9
7
7
5
8
6
7
5
4
7
1
2
3
4
23
9

MEAN

3.4
2.2
2.9
4.0
4.6
4.1
3.8







8.3
7.9
9.4
9.7
8.7
6.7
5.6
7.9
8.8
8.8
7,6
6.3
5.0
4.4
5.4
1.9
5.0
5.9

9.7
NO
OF
MRS

23
24
24
24
24
24
23







14
24
24
24
24
24
24
23
24
24
24
24
24
Z4
24
24
23

562


MAX

}9
16
13
24
15
12
15







18
18
18
25
21
15
10
18
23
25
21
18
13
21
10
24


25
* Indicates Saturday or Sunday
  Local standard time used
TABULATED  FRlt« jUN.  28,  1968

-------
                                        Table 3-6.  JUNE, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
                                                                     Infrared Analysis
DAY

MONTH
1
2
3*
4*
5
6
7
8
9
10*
11*
13
14
15
16
17*
18*
19
?n

21
22
23
24*
25*
26
27
28
29
•an

MEAN
NO
MAX


12-1
2
5
3
4
5
7
5
4
5
9
9
5
6
5
7
9
8


3
6

5


5
4
3


27
9


1-2
2
4
4
5
4
8
4
5
5
9
8
6
6
5
5
9
6


3
5

5

4
4
3
4


28
9


2-3
2
4
3
5
5
8
3
4
4
5
6
5
6
4
4
6
6


3
4

5

5
4
3
3


28
8


3-4
2
2
2
4
4
7
4
5
5
4
4
4
6
4
4
5
5


3
5

5

5
4
3
3


28
7


4-5
3
3
2
4
4
8
5
6
5
b
4
5
7
5
4
7
4


3
8

5

6
5
5
7


28
8
A

5-6
5
6
3
5
6
14
6
7
7
6
5
7
8
6
6
8
6


8
11

6
7

7
7
7


28
14
M

6-7
13
11
3
4
11
18
13
12
12
7
5
15
16
9
10
8
7
i »

12
12

6
7

11
16
12

10
27
18


7-8
15
9
5
3
10
17
10
14
11
9
5
1 V
16
16
10
12
8
5
1Z

9
12
12
7
6

12
8
11

10
29
17


8-9
9
10
5
3

9
10
11
9
8
7
1 n
11
12
8
12
7
5
10
i n

8
8
9
8
6
13
10
8
9

9
29
13


9-10
8
9
7
4
7
9
9
9
8
8
6
9
10
9
9
8
6
8

9 "1
7
10
9
6
11
9
8
8

8
30
11


1O-1 1
8
11
7
5
9
9
10
12
10
8
6
9
11
12
13
9
7
9

9
8
10
8
7
11
11
8
9

9
30
13


11-12
6
10
8
5
9
9
10
11
10
7
7
9
9
11
13
10
7
8
9

9
10
8
8
9
10
7
8

9
29
13


12-1
8
10
8
6
10
11
9
11
10
9
7
10
10
10
11
9
11
7
8


11
11
8
8
10
11
10
8

9
29
11


1-2
8
11
7
7
12
10
10
12
10
7
7
11
11
12
10
10
7
10


10
10
8
8
11
11
8
9

10
29
12


2-3
8
9
7
6
10
12
11
12
10
9
8
12
10
11
13
10
9
8
10

8
13

8
8
9
12
9
9

10
29
13


3-4
13
14
7
6
13
14
14
15
13
10
6
17
14
14
17
15
9
7
13

10
15
13
9
9
13
14
13
11

12
30
17


4-5
10
9
6
6
10
11
11
12
11
6
7
18
12
13
16
12
7
7
12

8
12
11
9
7
11
11
10
9

10
30
18
P

5-6
7
6
5
5
7
8
8
8
9
7
7
10
8
9
7
8
8
7
5

6
9
7
7
6
8
6
8
7

7
30
11
M

6-7
5
7
5
4
7
7
8
8
8
7
8
7
7
7
7
7
8
7
5

6
9
6
8
7
7
5
7
6


30
9


7-8
4
9
6
6
7
7
9
8
7
7
7
8
8
7
6

8
8
6

6
10
6
9
7
6
6
7
7
9

29
10


8-9
4
5
7
7
7
8
8
7
8
7
6
9
8
7
7

15
7
7

6
10
6

6
7
5
7
9


27
15


9-1O
5
5
8
7
8
9
8
8
10
8
7
10
8
8
7

9
6
7

7

7
9
7
5
6
8
9


27
10
	


10-11
4
5
8
6
6
9
6
6
8
9
6
8
8
6
7
8
7
6
7

5

7
10
8
5
6
8
8


28
10


1 1-12
4
4
8
6
5
11
5
6
11
7
6
6
7
5
6
9
10
6
8

5

6
11
5
6
6
3
7
8

29
11


MEAN
6.4
7.4
5.5
5.1
7.6
9.9
8.1
8.8
8.5
7.3
6.4
9.6
8.8
9.2
8.5
8.9
8.4
6.3
7.4
7.9
6.4
9.1
8.8
7.3
7.0
8.1
7.9
7.4
7.6
8.1
7.8

9.9
NO

MRS
24
24
24
24
23
24
24
24
24
24
24
24
24
24
24
21
24
24
23
24
21
21
16
23
19
20
24
24
24
21

688



MAX
20
20
12
11
26
25
24
19
25
15
13
36
27
34
31
31
19
11
18
24
15
20
18
16
12
18
22
30
17
23


36
* Indicates Saturday or Sunday
  Local standard time used
TABULATED  FRltt  JUN. 28,  1968

-------
                                       Table 3-7.  JULY, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
                                                                     Infrared Analysis
DAY
MONTH
1*
2*
3
4
5
6
7
8*
9*
10
11
12
13
14
15*
16«
17
18
19
20
21
22*
23*
24
25
26
27
28
29«
30*
31
MEAN
NO
MAX

12-1
6
7

9
7
6
7
8
5
6



7
7
4
3
2
9











6
16
9

1-2
5
4
3
9
6
6
a
6
5
6



7
8
4

2
8











6
16
9

2-3
5
3
3
6
7
6
6
7
5
5



6
7
3

3
8











5
16
8

3-4
6
3
3
7
8
8
7
6
5
5



6
7
4

3
8











6
16
8

4-5
7
3
4
6
11
13
9
6
3
6



6
9
5

3
9











6
16
13
A
5-6
5
3

9
12
15
9
6

7



6
6



12












12
15
M
6-7
7
4

18
19
21
8
5
16
12



8
5
















12
21

7-8
6
3
9
14
14
15
8
5
15
11



7
5
















13
15

8-9
8
9
12
13

9
6
14
10



9
6



16












13
16

9-10
7

12
15
12
9
7
12
10
8


8
6
8
9

14











9
16
15

10-11
8

12
14
12
9
7
12
10
9


9
6
9
8

14











9
16
14

1 1-12
9
9
11
12
12
10
8
12
10
9

9
8
6
8
8
7
13











9
19
13

12-1
9
9
11
13
12
9
9
13
11
10

12
8
7
11
8
7












9
18
13

1-2
8
11
12
14
14
9
9
13
10
10

14
9
6
9
8













10
17
14

2-3
10
11
12
13
17
10
9
14
9
10

15
10
6
10
8

20











11
18
20

3-4
7
14
15
14
20
10
9
16
13
12

18
8
6
11
11
14
24











12
19
24

4-5
9
9
6
12
13
16
9
8
13
12
10

12
7
7
11
a
13
24











11
19
24
p
5-6
7
6
8
7
8
10
11
8
8
11
8
7

9
7
8
5
5
11
21











9
19
21
VI.
6-7
7
8
8
7
9
9
7
8
9
7
6

9

8
6
5
12
20











8
18
20

7-8
5
6
7
9
10
B
fl
7
8
7
6
7

9

7
8
4
13
18











8
18
18

8-9
6
6
8
8
9
8
9
7
9
6
10

7
5
7
6
5
15
19











8
19
19

9- 1O
10
6
9
7
9
9
13
9
8
6
11

7
8
7
5
3
17
18











9
19
18

0-1 1
11
8
9
7
7
7
11
9
8

6

8

6
4
3
11
17











8
16
17

1 1-12
12
10
9
6
7
7
10
7
8

4

8

6
4
3
9
17











8
16
17
DAILY
MEAN
7.4
4,6
7.7
6.9
10.0
10.8
11.5
8.7
7.4
10.2
8.4
8.6

10.5
7.4
6.3
6.6
6.2
8.9
15.5











8.6

15.5
NO
OF
MRS
24
9 9
19
2*
24
24
23
24
24
23
22
15

13
20
24
20
16
16
20












397

5-MIN.
MAX
18
17
13
23
24
27
15
11
22
17
15

21
13
16
17
15
21
30













30
Indicates Saturday or Sunday
Local standard time used
TABULATED  FRl.t JUN.  28f  1968

-------
                                      Table 3-8.  AUGUST, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
                                                                    Infrared Analysis
DAY
MONTH
1
2
3
4
5*
6*
7
8
9
10
11
12*
13*
14
15
16
17
18
19*
20*
21
22
23
24
25
26*
27*
28
29
•an
31
MEAN
NO
MAX

12-1

7
4
8
7
9

2
7
2
8
9

1-2

8
9
5
9
6
9

3
1
9
9

2-3

9
7
4
8
7

4
1
8
9

3-4

11
6
5
7
7

5
j
1
8
11

4-5

11
7
8
7

5
?
1
7
11
A
5-6

12
11
11
10
10

9
3
8
12
M
6-7

22
20
14
16
17
22

16
I O
8
9
22

7-8

21
12
12
13
16
20

14
8
9
21

8-9

14
11
12
12
14

9
8
8
U

q-1 o

12
10
13
10
13

6
9
8
13

1 O-l 1

14
10
9
13
11
12
13
13

5
8
11
U

11-12

U
8
8
11
12
12
13
14

6
6
6
12
U

12-1

13
8
9
8
15
12
12
11
14

6
4

11
15

1-2

15
10
8
10
13
12
13
13
15

7
5

12
15

2-3

17
9
9
10
11
12
12
13
15

6
6
9
13
17

3-4

20
13
13
13
14
14
16
14
17

7
7
11
13
20

4-5

14
10
12
11
12
11
13
11
15

5
7
7
13
15
p
5-6

11
7
8
8
11
9
11
11
10

4
3
5
13
U
M
6-7

10
7
6
9
9
9
11
10
12

7
2
5
13
12

7-8

12
9
7
8
7
8
16
9
12

5
4
5
13
16

8-9

10
8
7
8
9
9
19
9
11

4
3
7
13
19

9-10

9
8
7
8
9
9
14
9
13

5
4
6
13
U

10-1 1

7
7
7
8
9
10
13
9
14

4
4
5
13
14

1 1-12

9
5
7
8
10
9
8
9
13

2
3
3
13
13
DAILY
MEAN

12.8
8.9
7.6
9.5
10.8
10.3
11.8
10.9
13.7

5.1
5.5
.8
5.3
13.7
NO
OF
MRS

23
20
18
19
14
23
24
15
20

13
24
23
22
258

MAX

32
31
19
21
20
20
25
17
30

12
22
23
17
32
* Indicates Saturday or Sunday
  Local standard time used
TABULATED  FRl.t  JUN,  28, 1968

-------
                                     Table 3-9.  SEPTEMBER, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
                                                                    Infrared Analysis.
DAY
MONTH
1
2*
3*
4
5
6
1
8
9*
i n*

11
12
13
14
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28
29
30*
MEAN
NO.
MAX

12-1
2




3



6
1
2
2
2



2
2
9
1



4
4
2
3
4
3
17
9

1-2
3



1
3
5



3
0
2
2
3


1
1
3
5
1

14

3
3
2
2
3
3
20
14

2-3
2



1
5
4



2
0
1
1
2


2
1
2
3


19

3
3
2
2
2
3
19
19

3-4
2



1
4



2
0
1
1
3


2
1
2
2


12

4
3
1

2
3
17
12

4-5
4



1
4



2
1
2
5


3
2
2
2


9

5
5
1

3
3
16
9
A
5-6
5



3
8



5
3
4
6


7
4
3
5


9

6
8
4

3
5
16
9
M
6-7
13



16
16



12
8
8
9
1*


20
8
13
12


8

13
14
12

4
12
17
20

7-8
11



13
14



13
10
6
13
15


26
9
14

11

8
21
11
15
11

7
12
19
26

8-9
9



9
10



8
8
9
9


15
7
11
7


9
16
9
11
7

4
9
18
16

9-1O
10



10
8



7
7
7
7


11
9
6
7


10
16
10
10
7

5
8
19
16

10-11
9



7
7



5
5
6
7


10
7
6
7
6

9
11
9
7



7
18
11

1 1-12
6



4
7



5
3
4
5


9
5
5
6
6

9
10
7
7



6
18
10

12-1
6




7



4
4
5
5


8
5
5
6
6

8
10
7
7

5

6
18
10

1-2
7



6
7



4
5
6
5


8
4
5
6
5

7
10
8
7

6

6
19
10

2-3
6



7
8



5
5
6


8
4
6
6
8

7
10
9
8
6
6

6
20
10

3-4
10



8
10



7
6
8


14
10
8
9
9

7
12
13
9
9
8

9
20
14

4-5
9



7
10
9


8
4



12
8
8
9
9

8
10
10
9
10
10

8
20
12
p.
5-6
8



5
8
8


3
3



7
5
5
8
12

12
9
10
7
8
10

7
20
12
y.
6-7
6



4
8
10


2
3



7
5
11
8
15

9
9
7
9
12
17
8
8
21
17

7-8
7



4
7
9

6
1
4



3
5
22
9
14

7
9
6
10
13
20
9
8
21
22

8-9




4
6



2
4
4



3
7
24
3
16


8
4
13
9
21
8
8
19
24

9- 1O




5
5


10
3
3
4



2
10
13
3
14


7
4
5
6
10
7
6
19
14

0-1 1




4
5
10

LZ
2
3
4



2
6
9
3
9


4
3
3
4
5
11
5
19
12

1 1-12




4
7
6


1
2
3



2
3
8
2
8


4
4
4
4
7
7
5
19
11
DAILY
MEAN
6.8



5.6
7.*
.3

.5
4.7
3.8
3.7
5.0
6.2


7.9
5.3
7.9
6.0
8.8

9.6
10.3
7.1
7.3
6.5
8.7
5.5
6.6
10.3
NO
OF
MRS
20



22
24
18

17
24
24
18
22
1*


23
24
24
23
17

19
17
24
24
20
15
16
449
5-MIN
MAX.
18



26
22


19
23
19
12
17
25


36
19
33
18
21

20
28
19
20
19
33
14
36
* Indicates Saturday or Sunday
 Local standard time used
TABULATED
                   JUN. 28, 1968

-------
                                    Table 3-10. OCTOBER, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
                                                                    Infrared Analysis
DAY
OF
MONTH
1*
2
3
4
5
6
7*
8*
9
10
11
12
13
H*
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28*
9 Q*
Z 7*
30
31
MEAN
NO
MAX


12-1
4
3
3
5
2
2
2
2
1
3

3

5
2

2
4
2
5
6
5

1
2
0
4
9
2
2
3
3
27
9


1-2

2
3
2
1
1
2
2
0
3


2
5
2

2
3

7
5
4

1
2
1
2
13
7
c.
\
1
3
25
13


2-3
5
2
2
2
1
1
2
1
0
2


1
3
2


2

4
4

1
1
1
0
2
3
0
2
2
25
5


3-4
3
2
2
2
2
0
0
1
0
3



4
2


2

3
3

1
2
2
0
3
3
i
i
1
2
2
24
4


4-5
2
5
2

4
1
0
1
1
4



3
2


2

5
3

2
3
3
1
5
2
i
i
1
1
2
23
5
A

5-6
2
7


6
3
1
4
2
9
5
6
5
5


5
12

8
3

4
8
5
2
5
4
1
i
1
3
5
25
12
M

6-7
2
14

15
18
9
3
7
8
15
12
16
12
8
2
6
20
19
16
20
5

15
17
11
7
15
8
5
5
11
29
20


7-8
2
8
24
14
10
9
2
3
10
9
9
30
12
12
3
6
27
24
16
17
6
4
18
11
14
6
14
7
7
11
11
31
30


8-9
2
6
16
6
6
5
3
3
11
6
7
16
5
5
2
9
10
10
13
14
5
5
14

18
3

9

11
8
28
18


9-10
2
5
10

6
4
2
3
8
5
7

5
4
3
8
7
8

14
5
6
9

10
3

12
i
l
8
6
25
14


10-11
2
5
5

4
8
2
2
6
5
6

4
4
3

5
8

11

5
5

14
4
11
7
5
5
5
25
14


11-12
2
5
6

4
4
2
2

5
5

4
4
3

5
7
6
10
4
5
4

17
3
9
5
5
3
5
26
17


12-1

6
7
4
4
6
2
2

5
6

4
3
3

5
6
6
10
4
4
4
4
17
4
8
4
4

5
26
17


1-2

7
7
4
6
5
2
2
4
6
5
4
4
4
3

5
6
4
10
4
3
4
5
9
4
7
5
5

5
28
10


2-3


7
5
6
5
3
2
6
6
6
4
6
4
3
7
5
8
4
11
5
3
4
5
18
4
8
5
6

6
28
18


3-4


11
8
8
8
2
2
8
12
9
5
9
4
3
14
9
11
6
13
6
3
5
9
25
7
10
3
8
10
8
29
25


4-5


10
6
9
5
4
3
11
7
12
6
9
3
3
13
9
15
8
U
8
5
5
8
14
8
13
3
12
U
8
29
15
p

5-6

10
6
3
5
4
4
5
12
4
15
7
7
3
4
13
14
23
10
12
14
7
2
5
18
7
21
2
10
16
9
30
23
M

6-7

b
9
3
5
2
5
9
10
7
15
3
9
3
5
15
32
17
4
15
13
7
3
3
13
6
23
3
8
15
9
30
32


7-8

5
15
1
7
3
6
7
3
7
7
3
4
4
4
11
27
20
5
30
17
16
4
3
10
4
11
2
8
8
B
30
30


8-9
6
10
15
1
7
2
10
4
5
6
7
3
4
3

14
17
6
6
16
15
20
5
4
3
4
12
2
3
8
7
30
20


9- 1O
6
8
16
2
5
2
6
2
3
5
5
2
5
2
3
10
5
3
7
8
9
7
6
4
3
2
7
1
3
10
5
31
16


1O-1 1
6

8
2
4
2
4
2
3
4
5

5
2
3
6
10
2
5
10
7
4
5
4
3
3
7
1
2
7
4
30
10


1 1-12
4
4
6
2
4
2
4
2
2

3

6
2
4
3
8
I
5
12
7
2
2
2
0
3
8
2
3
2
6
4
29
12
DAILY

MEAN
3.3
5.9
8.5
4.5
5.5
3.6
2.9
2.9
5.1
6.0
7.5
7.6
5.8
4.0
2.8
9.5
10.9
9.2
7.1
11.5
6.8
6.0
5.5
5.0
9.7
3.5
9.3
4.8
2.0
4.5
6.9
6.0

H.5
NO
OF
MRS
15
21
22
19
24
24
24
24
22
23
19
14
21
24
22
14
21
24
17
24
23
19
22
20
24
24
22
24
^ i
24
22
21

663

5-MIN.

MAX
8
19
31
20
30
U
U
12
20
26
23
38
18
16
7
23
43
36
25
40
26
29
26
26
41
12
32
18
7
22
24


45
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   TUE.t JLJL.   9t  1968

-------
                                    Table 3-11. NOVEMBER. HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
                                                                     Infrared Analysis
DAY
MONTH
1
2
3
4*
5*
6
7
8
9
10
a*
13
i«
15
16
17
18*
19*
20
21
22
23
24
25*
26*
28
29
30
MEAN
NO
MAX

12-1
5
1
2
6
7
8
10
13
6
5
8
29
12
14
6
4
13
21
5
5
2
6
4
it
4
-a
14
8
6
8
30
29

1-2
4
1
1
5
6
5
6
4
4
4
6
16
9
7
4
3
10
16
6
5
2
5
8
4
4
11
9
8
6
30
16

2-3
2
1
1
6
6
3
11
5
5
4
6
11
7
4
3
4
7
21
3
2
3
9
3
3
6
8
10
9
6
30
21

3-4
2
1
2
5
4
3
14
3
6
3
4
4
3
2
3
4
6
14
2
2
3
7
3
3
4
6
10
8
5
30
14

4-5 '
4
1
2
5
3
4
12
2
2
5
4
3
2
2
3
3
5
7
3
2
3
3
3
3
3
7
3
9
4
30
12
A
5-6
6
1
2
4
3
4
10
2
3
7
5
7
3
3
4
4
4
9
3
3
2
4
2
2
4
8
9
12
5
30
12
M.
6-7
16
3
3
4
3

9
5
6
6
4
6
6
5
7
6
5
7
6
5
5
4
3
3
3
13
15
20
6
29
20

7-8
33
a
7
5
3
14
12
15
18

4
17

20
15
14
10
8
17
15
10
5

<•
3

24
43
13
26
43

8-9
2<5
7

5
3

9
9
12

4

20
11

13
9
6
15
11
11
5

4
4

19
31
11
23
31

9-10
12
5

7
3

8
7
9

3

9
10

9
8
4

8
11
5
10
5
4
36
11
35
10
24
36

10-11
5
5
6
7
4
8
7
9
8
5
3

8
10

11
8
4
7
9
11
3

5
3
27
10
29
8
27
29

1 1-12
6
6
6
6
5
7
7
7
7
6
4

10
8
11
11
8
6
5
9
9
3
15
6
4
14
8
12
8
29
15

12-1
6
6
8
5
5
7
8
6
7
6
5

11
6
6
9
7
5
6
8
14
3
11
6
3
1 0
9
8
10
7
29
14

1-2
5
6
10
5
5
8
7
7
6
6
6
5
7
6
4
9
9
4
6
7
18
3
9
5
4
i n
10
9
9
7
30
18

2-3
5
8
11
5
5
11
8
6
8
8
6
4
9
8
5
9
9
5
8
8
17
4
7
5
4
i ?
10
11
10
8
30
17

3-4
7
7
10
5
6
14
10
9
10
11
9
8
14
11
11
10
9
11
9
8
9
4
9
5
3
i -i
13
12
9
9
30
14

4-5
10
10
14
6
7
28
22
19
19
21
13
•y -i
20
21
22
20
15
10
5
12
14
19
4
7
5
4
7 J
24
25
20
15
30
28
p.
5-6
14
9
12
6
10
31
21
24
21
13
16
^ O
24
15
28
21
24
18
14
a
10
20
5
6
4
4
1 A
33
28
28
17
30
33
\/\.
6-7
12
4
6
6
10
25
14
18
16
9
17
•> o
16
10
14
12
36
23
10
6
5
24
4
6
4
3
1 A
19
21
17
13
30
36

7-8
1?
4
5
6
8
20
27
15
12
9
9
•* f
23
14
24
5
28
24
24
8
3
5
5
9
4
3
16
9
13
13
30
36

8-9
R
3
6
5
7
11
15
21
5
8
7
?Q
19
17
17
6
23
11
9
7
3
10
5
8
5
3
1 A
13
8
13
11
30
29

9-10
fl
3
6
5
9
9
16
11
7
6
8
12
17
11
10
17
8
3
4
3
13
5
12
5
3
12
8
10
10
30
32

0-1 1
?
3
6
6
10
8
10
5
7
8
8
6
24
11
8
19
16
5
3
3
12
5
11
4
3
1 6.
14
6
12
9
30
34

1 1-12
1
2
7
9
7
8
11
6
6
9
8
10
18
14
5
17
20
5
5
3
8
3
4
4
3
i *
7
6
12
9
30
37
DAILY
MEAN
8.7
4.4
6.1
5.6
5.6
11.2
11.7
9.4
8.7
7.5
7.0
11 1
13,3
12.6
11.5
11.0
8.0
12.5
10.6
9.3
6.6
6.2
10.0
4.6
7.2
4.1
3.6
9Q
14.6
12.1
16.0
9.0
16,0
NO
MRS
24
24
22
24
24
21
24
24
24
21
24
3 A
19
23
24
21
24
24
24
23
24
24
24
21
24
24
">L.
22
24
24
697
5-MIN
MAX
*9
16
20
12
17
46
37
32
32
40
24
39
29
47
34
43
33
36
26
22
33
12
23
9
S
30
43
42
63
63
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   Tt)E.» JUL .
                               1968

-------
                                    Table 3-12.  DECEMBER, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
                                                                    Infrared Analysis
DAY
OF
MONTH
I
2*
3*
4
5
6
7
8
9*
10*
11
12
13
14
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28*
29
30*
31*
MEAN
NO
MAX
A M
12-1
21
5
7
11
13
<»
9
13
3
7
3

2
3
4
2


13
5
6










7
18
21
1-2
15
4
5
fl
9
3
9
11
3
5

0
1
1
5
3

1
10
4
6







14


6
20
15
2-3
4
6
5
4
8
3
9
8
3
6

0

2
4
3

3
11
4
6







10


5
19
11
3-4
5
4
4
3
5
3
7
9
3
3

0

3
3
9

1
8
4
6







7


5
19
9
4-5
2
3
7
4
5
4
10
6
5
4

0

4
4
4

0
8
6
7







7


5
19
10
5-6
7
3
9
6
5
4
10
8
3
4
4
1
2
4
5
3

0
15
6
9







6


5
21
15
6-7
5
4
8
15
8
5
15
12
4
3
5
3
3
5
7
4

8
17
5
12







8


7
21
17
7-8

5
6
22
18
7
21
21
5
2
20
7
7

14
10

19
29
14
21







11


14
19
29
8-9

5
5
27
16
7
17
30
5
2

6
9

16
9

15
17
15
21







9


13
18
30
9-1O
8
5
5
17
10
6

28
7
3

5
6

14
10

21
13
17
16










11
17
28
10-11
8
6
6
10
12
4

8
6
3

3
5
10
13
6


12
18
8










8
17
18
1 1-12
8
6
7

9
4

9
6
4
3
4
5
9
10
2


11
12
10










7
17
12
P M
12-1
8
8
7

8
4

10
6
6
2
4
4
7
11
4


9
9
8










7
17
11
1-2
8
7
7

7
3
7
9
6
3
2
3
5
8
13
5


9
9
8










7
18
13
2-3
9
6
8

7
6
9
11
6
5
2
3
5
8
12



9
10
7







14


7
18
14
3-4
9
9
8
10
10
9
16
14
5
6
4
5
7
7
11
3


12
12
8







17


9
20
17
4-5
12
16
17
24
33
23
27
13
5
9
a
9
12
14
17
4

22
20
17
12







22


16
21
33
5-6
9
20
28
23
32
19
19
10
7
9
6
8
8
11
13
7

21
20
15
13







19


15
21
32
6-7
5
23
27
14
21
12
20
6
4
7
3
3
5
8
9
8

4
16
10
11







15


11
21
27
7-8
4
31
9
8
14
9
12
5
4
4
2
2
6
6
10
6

10
17
10
10







24


10
21
31
8-9
4
14
7
10
9
8
10
4
7
3

1
6
5
9
3

13
14
9
8







24


8
20
24
9-1O
4
18
9
11
7
10
12
4
5
3

2
6
6
10


13
7
10
10







27


9
19
27
10-1 1
5
20
7
6
4
9
11
3
5
4

2
6
6
9
0

12
5
8
10







11


7
20
20
1 1-12
5
13
7
10
5
9
16
4
6
3

1
5
5
2
1

16
5
7
8







9


7
20
16
DAILY
MEAN
7.3
10.0
8.8
12.1
U.4
7.2
13.2
10.6
4.9
4.5
5.0
3.1
5.4
6.2
9.4
4.8

10.5
12.7
9.8
10.1







14.1


8.6

14.1
NO.
OF
HRS
22
24
24
20
24
24
20
24
24
24
13
23
21
21
24
22

17
24
24
24







18



461

5-MIN
MAX.
23
40
40
40
54
40
38
41
22
15
43
14
18
20
27
21

40
35
22
29







34




54
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   TUE.» JUL.   9t  1968

-------
                                        Table 3-13.  JANUARY, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
                                                                   Colorimetric Analysis
DAY
OF
MONTH
1*
2
3
4
5
6
7*
8*
9
10
11
12
13
14*
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO
MAX
A M
12-1
.05
.07


.02
.07

.03

.08
.04
.06
.03
.01
.01
.00
.03
.02
.03
.02
.14
.12
.02
.02
.02
.02
.19
.14
.03
.05
.01
.05
27
.19
1-2
.04
.01

.01
.01
.01

.02

.03
.03
.01
.01
.01
.01
.00
.02
.01
.02
.05
.11
.13
.02
.01
.02
.03
.12
.11
.03
.07
.00
.03
2ft
.13
2-3
.05
.01

.03
.01
.00

.03

.06
.03
.01
.02
.03
.01
.00
.02
.01
.03
.03
.10
.13
.02
.01
.01
.03
.03
.10
.03
.04
.00
.03
28
.13
3-4
.03
.01

.03
.00
.01

.03

.06
.03
.01
.01
.04
.01
.00
.02
.00
.06
.07
.08
.04
.02
.01
.01
.02
.02
.10
.02
.02
.00
.03
28
.10
4-5
.02
.01

.04
.00
.01

.04

.04
.03
.02
.02
.02
.02
.00
.02
.01
,07
.05
.08
.01
.02
.02
.01
.02
.01
.04
.02
.03
.00
.02
28
.08
5-6
.02
.01

.10
.01
.01

.02

.06
.04
.05
.03
.02
.03
.00
.02
.02
.05
.07
.09
.01
.05
.02
.02
.02
.01
.03
.02
.04
.02
.03
28
.10
6-7
.02
.01

.23
.03
.01

.03

.13
.04

.06
.02
.04
.01
.04
.02
.17
.07
.08
.01
.08
.03
.04
.03
.05
.03
.03
.08
.06
.05
27
.23
7-8
.03
.02

.32
.14
.05

.02

.24
.05

.08
.03
.04
.04
.12
.04
.20
.15
.08
.01
.14
.06
.09
.11
.02
.04
.07
.15
.12
.09
27
.32
8-9
.02
.02

.12
.18
.07

.02

.18
.07

.13
.02
.05
.04
.19
.09
.12
.08
.15
.03
.16
,09
.09
.17
.03
.05
.07
.26
.12
.10
27
.26
9-10
.03
.02

.07
.12
.06

.03

.14
.08

.12
.02
.05
.05
.14
.04
.10
.02
.18
.02
.08

.06
.15
.03
.04
.04
.09
,06
.07
26
.18
10-11
.08


.05
.08


.02


.05

.08
.03
.04
.04
.09
.14
.07
.02
.10
.02


.07
.08
.04
.04
.02
.05
.05
.06
22
.14
1 1-12
.03
.02

.03
.04


.03


.09
.07
.06
.03
.02
.04
.05
.05
.05
.02
.03
.02

.05
.06
.05
.04
.03
.02
.03
.03
.04
25
.09
P M.
12-1
.01
.02

.02
.03
.01

.04

.03
,15
.06
.05
.05
.03

.03

.05
.04
.03
.02

.03
.05
.06
.02
.02
.03
.01
.05
.04
25
.15
1-2
.02
.02

.01
.02
.01

.02

.03
.13
.05
.03
.04
.02

.03
.05
.03
.04
.03
.01

.02
.07
.03
.02
.02
.03
.01
.04
.03
26
.13
2-3


































3-4
.02


.04

.02

.04




.04

.02



.07

.07
.01

.03
.10
.05
.04
.02
.02
.02
.06
.04
17
.10
4-5
.01
.02

.09
.03
.03

.06

.08
.02
.06
.05
.04
.06
.07
.04
.05
.07
.06
.14
.01
.09
.04
.09
.09
.07
.04
.02
.04
.07
.05
28
.14
5-6
.02
.03

.11
.04
.03

.08

.14
.04
.08
.05
.04
.11
.11
.05
.08
.16
.12
.16
.01
.09
.05
.08
.11
.13
.06
.04
.05
.11
.08
28
.16
6-7
.02
.02

.08
.04
.02

.08

.13
.04
.06
.03
.04
.13
.08
.04
.11
.14
.13
.14
.01
.07
.03
.04
.07
.12
.04
.06
.03
.06
.07
28
.14
7-8
.04
.03

.08
.02


.12

.09
.04
.06
.02
.05
.05
.04
.04
.19
.11
.11
.10
.01
.05
.04
.03
.10
.11
.03
.10
.02
.08
.06
27
.19
8-9
.04
.03

.06
.02


.22

.08
.04
.08
.03
.04
.01
.04
.05
.17
.13
.07
.19
.02
.04
.03
.02
.13
.12
.05
.06
.02
.06
.07
27
.22
9-10
.10
.02

.09
.05


.12

.06
.08
.09
.02
.02
.00
.04
.03
.11
.04
.10
.14
.02
.04
.03
.03
.12
.10
.10
.09
.02
.04
.06
27
.14
0-1 1
.04
.02

.04
.09


.05

.04
.10
.04
.02
.02
.00
.05
.03
.10
.04
.18
.12
.02
.02
.03
.03
.13
.10
.06
.09
.01
.04
.06
27
.18
1 1-12
.13
.03

.02
.16


.05

.04
.06
.03
.01
.02
.00
.03
.03
.05
.04
.23
.17
.02
.02
.02
.01
.15
.17
.07
.05
.01
.06
.06
27
.23
DAILY
MEAN
.036
.020

.074
.051
.026

.051

.066
.058
.049
.042
.028
.032
.034
.051
.064
.079
.079
.108
.032
.055
.031
.044
.077
.068
.054
.042
.048
.051
.053

.108
NO
OF
MRS
23
21

22
22
16

23

20
22
17
23
22
23
20
22
21
23
22
23
23
IB
21
23
23
23
23
23
23
23

608

5-MIN
MAX
• 16
.12

.39
.25
.12

.25

.29
.22
.12
.15
.07
.U
.13
.23
.22
.31
.27
.27
.20
.21
.11
.12
.21
.23
.18
.16
.33
.17


.39
Indicates Saturday or Sunday
Local standard time used
TABULATED   FRI.t  JUN,  28» 1968

-------
                                        Table 3-14.  FEBRUARY, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
                                                                    Colorimetric Analysis
DAY
OF
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
MEAN
NO
MAX
A M
12-1
.04
.03
.05
.07
.01
.02
.01
.02
.02
.01
.08
.03
.02
,00
.01
.01
.01
.02

.01
.03
.01
.01
.01
.14
.05
.03
.04
.03
27
.14
1-2
.03
.07
.03
.10
.01
.01
.01
.03
.01
.01
.06
.01
.01
.00
.01
.00
.01
.02

.01
.02
.01
.01
.00
.08
.05
.03
.01
-.02
27
.10
2-3
.03
.09
.04
.05
.01
.01
.01
.03
.02
.01
.03
.01
.00
.00
.01
.01
.01
.03

.01
.01
.01
.00
.00
.05
.08
.02
.01
.02
27
.09
3-4
.02
.07
.02
.02
.01
.02
.01
.02
.04
.01
.02
.01
.00
.00
.01
.02
.01
.05

.02
.03
.00
.01
.00
.05
.08
.02
.03
.02
27
.08
4-5
.02
.03
.02
.03
.01
.03
.01
.02
.05
.01
.04
.02
.04
,00
.01
.01
.01
.07

.02
.02
.01
.00
.02
.04
,13
.02
.02
.03
27
.13
5-6
.02
.03
.02
.03
.01
.02
.02
.02
.01
.01
.02
.01
.02
.00
.01
.02
.02
.11

.02
.03
.01
.01
.05
.05
.18
.02
.02
.03
27
.18
6-7
.09
.06
.05
.04
.01
.04
.02
.05
.02
.02
.02
.01
.03
.00
,02
.03
.05
.11

.05
.04
.04
.02
.06
.15
.10
.05
.04
.04
27
.15
7-8
.13
.12
.08
.06
.01
.12
.04
.10
.04
.09
.06
.03
.09
.03
.04
.10
.07
.03

.05
.10
.10
.04
.07
.22
.05
.08
.12
.08
27
.22
8-9
.08
.22
.13
.08
.01
.1*
.04
.16
.02
.16
.08
.06
.07
.05
.05
.10
.10
.02

.06
.13
.09
.04
.08
.19
.06
.09
.10
.09
27
.22
9-10
.05
.14
.22
.06
.02
.07
.03
.10

.02
.03
.02
.07
.02
.03
.06
.05
.03

.17
.09
.02
.03
.07
.21
.04
.04
.12
.07
26
.22
10-11
.03
.08

.04
.02
.04
.03
.07

.01
.02
.01


.04
.03
.04
.03

.05
.04
.02
.03
.06
.08
.02
.05

.04
22
.08
11-12
.03
.06
.04
.02
.02
.04
.03
.02
.02
.02
.02
.01


.05
.02
.02
.02

.03
.02
.02
.02
.08
.02
.01
.03

.03
24
.08
P.M
12-1
.04
.04
.03
.02
.02
.02
.03
.02
.02
.02
.02
.01
.02
.01
.03
.02
.02
.02


.03
.02
.05
.04
.01
.01
.03
.03
.02
26
.05
1-2
.03
.03
.05
.02
.02
.02
.03
.02
.02
.02
.02
.02
.02
.01
.03
.01
.02
.02

.02
.02
.02
.02

.01
.01
.03
.01
.02
26
.05
2-3





























3-4
.03
.03
.02
.02
.02
.03
.03
.03
.01
.04
.02
.01
.01
.02
.02
.02
.04
.02

.03
.02
.02

.04

.01
.03
.02
.02
25
.04
4-5
.06
.06
.02
.02
.02
.05
.05
.04
.02
.06
.02
.02
.01
.02
.04
.04
.05
.01

.04
.02
.03
.04
.06
.02
.02
.05
.02
.03
27
.06
5-6
.08
.07
.04
.02
.03
.06
.04
.08
.02
.08
.02
.02
.03
.03
.05
.04
.06
.02

.05
.02
.04
.04
.05
.03
.02
.07
.03
.04
27
.08
6-7
.05
,08
.02
.02
.03
.05
.03
.09
.02
.04
.03
.05
.05
.03
.04
.03
.03
.03

.04
.02
.03
.02
.03
.07
.02
.05
.03
.04
27
.09
7-8
.06
.10
.03
.02
.02
.06
.02
.10
.01
.02
.04
.06
.01
.02
.02
.01
.02
.06

.07
.02
.01
.02
.05
.07
.02
.06
.02
.04
27
.10
8-9
.05
.07
.02
.01
.02
.02
.03
.07
.02
.02
.04
.05
.01
.02
.01
.02
.02
.06

.07
.01
.01
.02
.05
.05
.03
.06
.03
.03
27
.07
9-10
.07
.04
.02
.01
.02
.01
.03
.05
.02
.03
.03
.02
.01
.04
.01
.02
.02
.02

.05
.01
.02
.02
.06
.04
.02
.05
.05
.03
27
.07
1O-1 1
.08
.08
.02
.01
.02
.01
.05
.06
.01
.06
.03
.03
.01
.03
.02
.02
.02
.02

.03
.02
.01
.02
.11
.08
.02
.03
.08
.04
27
.11
1 1-12
.04
.07
.03
.02
.02
.02
.03
.02
.02
.08
.07
.02
.01
.01
.01
.02
.03
.02

.03
.02
.01
.01
.14
.07
.02
.02
.05
.03
27
.14
DAILY
MEAN
.050
.072
.045
.033
.017
.039
.027
.053
.020
.037
.034
.023
.025
.016
.023
.028
.031
.035

.042
.033
.024
.020
.051
.078
.0*4
.042
.042
.037
.078
NO
OF
MRS
23
23
22
23
23
23
23
23
21
23
23
23
21
21
23
23
23
23

22
23
23
22
22
22
23
23
21
608
5-MIN
MAX
.15
.30
.25
.12
.04
.19
.07
.17
.09
.25
.10
.09
.11
.07
.07
.H
.11
.u

.23
.16
.16
.09
.16
.24
.19
.13
.20
.30
* Indicates Saturday or Sunday
  Local standard time used
ABULATED   FRI.. JUN.  28,  1968

-------
                                  Table 3-15.  MARCH, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm).
                                                            Colorimetric Analysis
DAY
OF
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
29
30
31
MEAN
NO
MAX
A.M.
12-1
.03
.06
.02
.01
.01








.03
.05
.06
















8
.06
1-2
.01
.02
,01
.01
.01





.05


.04
.02
.08











.03




10
.08
2-3
.01
.02
.01
.00
.01





.08


.04
.01
.09











.04




10
.09
3-4
.01
.06
.03
.00
.00



.01

.06


.06
.01
.09











.03




11
.09
4-5
.01
.08
.02
.00
.00



.01

.02


.03
.01
.12











.04




11
.12
5-6
.04
.14
.03
.00
.01



.02

.03


.02
.01
.15

.02









.04




12
.15
6-7
.04
.20
.04
.02
.01



.03

.18


.03
.04
.11

.05









.12




12
.20
7-8
.11
.34
.08
.03
.01



.10

.10


.10
.09
.13

.07









.15




12
.34
8-9
.09
.25
.09
.03
.01



.12

.07


.05
.10
.15

.06









.11




12
.25
9-10
.11
.06
.05
.03
.01



.06

.03


.04
.07
.09

.08









.04




12
.11
10-1 1
.06
.02

.04
.01



.02

.03


.10

.02

.09









.04




10
.10
1 1-12
.08
.02
.02
.04
.01



.03

.03


.08

.01

.07









.04




11
.08
P.M
12-1
.02
.01
.01
.03
.01



.02

.02



.03
.01

.07









.02




11
.07
1-2
.02
.02
.02
.03
.02



.01

.03



.03
.01

.09









.03




11
.09
2-3







.01

.02





















2
.02
3-4
.02
.02
.02
.03
.02



.01

.02


.01

.03

.02














10
.03
4-5
.03
.02
.05
.03
.02



.01




.02
.09
.04

.02














10
.09
5-6
.03
.03
.06
.03
.03



.00




.06
.06
.04

.03














10
.06
6-7
.02
.03
.03
.02
.03








.04
.05
.04

.04














9
.05
7-8
.04
.05
.04
.02
.04








.03
.06
.03

.06














9
.06
8-9
.05
.01
.03
.02
.06








.03
.05
.02

.04














9
.06
9-10
.07
.02
.02
.02
.04



.12




.04
.07
.01

.05














10
.12
0-1 1
.08
.02
.02
.02
.02



.16




.04
.04
.01-

.09














10
.16
1 1-12
.12
.02
.01
.02
.02



.14




.06
.06
.01

.09














10
.14
DAILY
MEAN
.048
.065
.032
.021
.017



.050

.051


.044
.046
.059

.058









.057





.065
NO
OF
MRS.
23
23
22
23
23



18

15


21
20
23

18









13




242

5-MIN-
MAX.
.18
.43
.11
.03
.07



.21

.35


.13
.15
.19

.12









.20





.43
* Indicates Saturday^or Sunday
  Local standard time used
TABULATED
           FRltt  JUN, 28*  1968

-------
                                         Table 3-16.  APRIL, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
                                                                   Colorimetric Analysis
DAY
MONTH
1*
2«
3
4
5
6
7
8*
9*
10
11
12
13
14
15«
16«
17
18
19
20
21
22*
23«
24
25
26
27
28
29«
30*
MEAN
NO
MAX
A M
12-1





.03
.02
.04
.02
.01
.01
.01
.00
.02
.02
.01
.01

.02
.03
.01
.03
.01
.04
.02
.06




.02
20
.06
1-2





.02
.01
.04
.01
.01
.01
.02
.00
.01
.02
.01
.01
.01
.02
.03
.01
.02
.01
,02
.01
.12

.01


.02
22
.12
2-3





.01
.01
.09
.01
.01
.01
.02
.01
.01
.05
.01
.01
.01
.02
.03
.02
.04
.01
.03
.01
.14

.02


.02
22
.14
3-4





.01
.01
.06
.01
.01
.01
.01
.00
.01
.02
.01
.01
.00
.01
.03
.01
.02
.01
.04
.01
.10

.01


.02
22
.10
4-5





.01
.01
.04
.01
.01
.01
.01
.00
.01
.02
.01
.01
.00
.02
.03
.01
.02
.01
.09
.01
.12

.01


.02
22
.12
5-6





.02
.02
.03
.01
.02
.01
.02
.00
.02
.02
.01
.01

.02
.03
.02
.03
.01
.09
.01
.10

.01


.02
21
.10
6-7





.03
.04
.01
.02
.03
.02
.02
.01
.03
.04
.01
.05

.02
.04
.02
.03
.01
.10
.03





.03
19
.10
7-8




.02
.05
.09
.02
.02
.05
.02
.05
.02
.02
.04
.02
.04

.04
.05
.04
.04
.01
.08
.06
.10




.04
21
.10
8-9




.02
.04
.04
.01
.01
.03
.03
.05
.02
.03
.03
.01
.03

.03
.05
.03
.04
.01
.06
.07
.06

.02


.03
22
.07
9-1O




.02
.02
.03
.02
.01
.02
.02
.04
.02

.02
.01


.02

.02
.04
.01
.17
.06
.03

.02


.03
19
.17
10-11




.02
.02
.03
.02
.01
.02
.03
.02
.02

.01
.00


.01

.02
.02
.02

.08
.02




.02
17
.08
11-12




.02

.03
.01
.01
.02
.02
.01
.02

.02
.01

.01
.01

.02
.01
.02
.02
.07
.02




.02
18
.07
P,M
12-1




.01

.04
.01
.01
.02
.02
.02
.02

.01
.00

,01
.01

.01
.01
.02
.02
,06
.02

.01


.02
19
.06
1-2




.01

.04
.01
.01
.01
.02
.02
.02
.02
.01
.01


.01

,01
.01
.02
.02
.04
.02

.01


.02
19
.04
2-3































3-4




.01

.03
.01
.01
.01
.02




.01


.02
.03
.02
.02
.02
.03
.04


.02


15
.04
4-5




.02
.03
.04
.01
.01
.03
.02
.02
.07
.03
.01
.01
.01
.04
.02
.05
.03
.02
.02
.04
.06





.03
21
.07
5-6




.02
.03
.04
.01
.01
.02
.03
.02
.04
.03
.01
.01
.01
.03
.02
.04
.03
.02
.02
.05
.06
.03




.03
22
.06
6-7




.01
.02
.03
.01
.02
.02
.02
.01
.02
.02
.02
.02
.01
.03
.02
.02
.02
.02
.02
.03
.03


.03


.02
22
.03
7-8




.01
.03
.03
.02
.02
.02
.02
.02
.03
.02
.02
.02
.01
.02
.02
.02
.02
.02
.03
.04
.03


.03


.02
22
.04
8-9




.01
.02
.03
.01
.0?
.01
.01
.0?
.03
.02
.02
.03
.01
.03
.02
.01
.02
.02
.05
.03
.02





.02
21
.05
9- 1O




.01
.02
.02
.01
.02
.01
.02
.02
.03
.02
.02
.02
.01
.02
.02
.02
.02
.02
.04

.02


.03


.02
21
.04
10-11




.02
.03
.03
.02
.01
.01
.02
.01
.02
.03
.02
.02
.02
.03
.03
.02
.02
.02
.05
.03
.02
.03




.02
22
.05
1 1-12




.01
.02
.06
.01
.01
.01
.01
.01
.03
.04
.01
.01

.03
.03
.02
.03
.02
.05
.02
.04
.03




.02
21
.06
DAILY
MEAN




.015
.023
.OM
.021
.012
.017
.017
.020
.019
.022
.019
.011
.018
.019
.020
.029
.019
.021
.020
.049
.037
.061

.017


.023
.061
NO
OF
HRS




16
19
23
23
?3
23
23
2?
22
IB
22
?3
16
14
23
18
23
73
23
21
23
16

13


470
5-MIN
MAX




.03
.06
.11
.10
.02
.06
.04
.09
.10
.05
.07
.03
.06
.04
.05
.06
.04
.05
.07
.18
.10
.18

.03


.18
* Indicates Saturday or Sunday
  Local standard time used
ABULATED   FRl.»  JUN. 28,  1968

-------
Table 3-17.  MAY, HOURLY AVERAGE NJTRIC OXIDE CONCENTRATIONS (ppm)
                         Colorimetric Analysts
DAY
OF
MONTH
1
2
3
4
5
6*
7*
8
9
10
11
12
13*
14*
15
16
17
18
19
20*
21*
22
23
24
25
26
27*
28*
29
30
31
MEAN
NO
MAX
A.M
12-1









.01
.01
.01
.02
.02
.01
.01
.02
.01
.03
.01


.01
.02
.01
.01

.07
.01
.01
.01
.02
19
.07
1-2









.01
.01
.02
.01
.03
,01
.01
.02
.01
.03
.01

.04
.01
.01
.02
.01

.08

.00
.01
.02
19
.08
2-3









.01
.01
.02
.01
.02
.01
.01
.02
.01
.01
.01

.04
.00
.01
.01
.01

.03

.01
.00
.01
19
.04
3-4









.01
.01
.01
.01
.01
.01
.01
.02
.00
.01
.01

.04
.00
.00
.01
.01

.02

.01
.00
.01
19
.04
4-5









.01
.02
.02
.02
.01
.01
.01
.03
.00
.01
.01

.05
,00
.01
.01
.01

.02
.02
.00
.01
.01
20
.05
5-6









.03
.02
.04
.02
.01
.02
.01
.05
.01
.05
.02

.05
.02
.02
.02
.02

.03
.04
.01

.03
19
.05
6-7









.01
.05
.07
.03
.02
.05
.02
.06

.11
.03

.07
.05
.05

.04

.02

.01

.04
16
.11
7-8









.02
.07
.08
.04
.02
.09
.03
.07

.08
.05

.07
.05
.05
.05
.05

.02
.06
.01

.05
18
.09
8-9









.01
.04
.05
.04
.02

.03
.05

.05
.03

.05
.02
.02
.02


.02

.01
.04
.03
16
.05
9-1 O









.01
.04
.04
.03
.02
.02
.02


.04
.02

.05
.01
.01
.01

.03
.02
.02
.01
.04
.02
18
.0?
10-11









.01
.05
.03
.04
.02
.02
.02
.02

.05
.03


.01
.00
.01

.03
.01
.01
.01
.04
.02
18
.05
1 1-12









.01
.05
.03
,03
.02
.02
.02
.01


.03


.01
.00
.01

.03
.01
.01
.01
.02
.02
17
.05
P M
12-1









.01
.05
.03
,03
.02

.02
.01

.02
.03


.01
.00
.01
.06
.03
.01
.01
.01
.02
.02
18
.06
1-2









.01
.05
.05
.03
.02

.02
.01

.02
.03

.02
.01
.01
.01
.06
.02
.01
.02
.01
.03
.02
19
.06
2-3
























.02
.06
.02
.02
.02



5
.06
3-4










.08


.02
.02
.03
.02

.04
.01

.01
.01
.02
.02
.06
.03
.02
.03
.01

.03
16
,08
4-5









.02
.07
.07
.03
.02
.02
.03
.02
.04
.03
.02

.01
.02
.02
.02
.07
.02
.02
.04
.01
.05
.03
21
.07
5-6









.01
.05
.04
.03
.02
.01
.02
.02
.02
.05
.01

.01
.01
.01
.02
.04
.01
.02
.02
.01
.03
.02
21
.05
6-7









.01
.04
.03
.03
,02
.01
.02
.02
.02
.03
.02

.01
.01
,01
.02
.04
.01
.02
.01
.01
.01
.02
21
.04
7-8









.01
.04
.03
.03
.02
.02
.02
.02
.03
.02
..02

.01
.01
.01
.02
.03
.02
.01
.02
.01
.01
.02
21
.04
8-9









.02
.03
.02
.02
.02
.02
.02
.02
.04
.02
.03

.02
.01
.02
.02
.03
.02
.01
.01
.04
.01
.02
21
.04
9-10









.02
.03
.02
.02
.02
.01
.02
.02
.03
.02


.01
.01
.01
.02

.02
.01
.01
.04
.01
.02
19
.04
10-1 1









.02
.02
.02
.02
.02
.01
.02
.02
.03
.02


.02
.02
.02
.01


.02
.01
.01
.01
.02
18
.03
1 1-12









.01
.02
.02
.03
.02
.01
.04
.02
.02
.01


.01
.03
.01
.01


.01
.01
.01
.00
.02
18
.04
DAILY
MEAN









.013
.037
.033
.026
.018
,021
.020
.026
.019
.032
.021

.030
.014
.015
.016
.036
.022
.022
.020
.011
.019
.022

.037
NO
OF
MRS









22
23
22
22
23
20
23
22
14
22
20

19
23
23
23
17
13
24
19
23
19

436

5-MIN
MAX









.03
.09
.11
.05
.03
.09
.05
.07
.06
.15
.06

.09
.07
.08
.07
.08
.04
.09
.10
.08
.06


.15
' Indicates Saturday or Sunday
 Local standard time used
                                                                              TABULATED
                                                                                                  JUN .  28|  1968

-------
                                          Table 3-18. JUNE. HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
                                                                    Colorimetric Analysis
DAY
MONTH
1
2
3*
4*
5
6
7
8
9
10*
11*
12
13
14
15
16
17*
18*
19
20
21
22
23
24*
25*
26
27
28
29
30
MEAN
NO
MAX
A M
12-1




.02
.01
.04























3
.04
1-2


.01
.03
.02
.03
.02























5
.03
23


.01
.03
.02

.01























4
.03
3-4


.01
.02
.02

.01























4
.02
4-5


.00

.01
.06
.02























4
.06
5-6


.02
.03
.02
.08
.02























5
.08
6-7


.01

.05
.08
.05























4
.08
7-8


.01

.06
.04
.05























4
.06
8-9


.02

.03
.02
.03























4
.03
9-1O


.02

.02
.02
.03























4
.03
10-11


.01
.01
.02
.02
.03























5
.03
1 1-12


.01
.01
.02
.02
.02























5
.02
P.M
12-1




.02
.02
.02























3
.02
1-2




.02
.02
.02























3
.02
23































3-4


.02
.01


.02























3
.02
4-5


.02
.02
.03
.03
.03























5
.03
5-6


.02
.02
.02
.02
.01























5
.02
6-7


.01
.01
.02
.02
.01























5
.02
7-8


.02
.02
.02
.02
.02























5
.02
8-9


.02
.02
.02
.02
.02























5
.02
9-10


.04
.02
.02
.02
.03























5
.04
10-1 1



.02
.02
.02
.02























4
.02
1 1-12



.02
.02
.07
.02























4
.07
DAILY
MEAN


.014
.019
.023
.032
.024























.032
NO
OF
MRS


18
15
22
20
23























98
5-MIN
MAX


.04
.03
.07
.10
.08























.10
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   FRI.t JUN.  28,  1968

-------
Table 3-19.  JULY, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
                          Colorimetric Analysis
DAY
MONTH
1*
2«
3
5
6
7
8«
9«
10
11
12
13
14
16*
17
18
19
20
21
22»
23«
24
25
26
27
28
29*
30*
31
MEAN
NO
MAX
A.M.
12-1































1-2














.02














1
.02
2-3














.02














1
.02
3-4














.02














1
.02
4-5














.03














1
.03
5-6









.04




.04














2
.04
6-7









.05




.09














2
.09
7-8














.06














1
.06
8-9














.03














1
.03
9- 1O









.02




.04














2
.04
1O-1 1









.02




.03














2
.03
1 1-12









.02




.03














2
.03
PM.
12-1









.02




.03














2
.03
1-2









.01




.03














2
.03
2-3































3-4














.03














1
.03
4-5














.04














1
.04
5-6














.02














1
.02
6-7









.02




.03














2
.03
7-8









.02




.03














2
.03
8-9









.02




.02














2
.02
9-1O









.01




.03














2
.03
O-l 1









.01




.02














2
.02
1 1-12









.00




.02














2
.02

MEAN









.020




.032















.032
NO
OF
MRS









13




22














35


MAX









.06




.11















.11
* Indicates Saturday or Sunday
  Local standard time used
                                                                               TABULATED  FRI», JUN.  28, 196B

-------
                                       Table 3-20.  AUGUST, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
                                                                  Colorimetric Analysis
DAY
OF
MONTH
1
2
3
4
* 5*
6*
7
8
9
10
11
12*
13*
14
15
16
17
18
20*
21
22
23
24
25
26*
27*
28
29
30
31
MEAN
NO
MAX
A.M.
12-1








.00
.01
,00
.01
.04
.01
.01
.01




.01
,00
,00
.01
.01
.02
,00
,00
.01
.00
.01
18
.04
1-2








.00
.02
.01
.01
.02
.00
.01
.00




,01
.00
,00
.01
,00
.06
.00
.01
.01
.00
.01
18
.06
2-3








.00
.01
.01
.01
.01
.00
.01
.01




.01
.00
.00
.00
.00
.05
.00
.01
.01
.00
.01
18
.05
3-4








.00
.01
.04
.02
.01
.00
.01
.01




.01
.00
.00
.00
.01
.04
.01
.01
.00
.00
.01
18
.04
4-5








.01
.01
.05
.01
.01
.01
.01
.01




.01
.00
.00
.01
.01
.02
.01
.02
.00
.00
.01
18
.05
5-6








.01
.02
.08
.04
.01
.02
.03
.03




.04
.01
.01
.02
.01
.02
.04
.08
.01
.01
.03
18
.08
6-7








.04
.11
.08
.04
.02
.03
.08
.07




.10
.06
.05
.05
.01
.02
.07
.11
.04
.04
.05
18
.11
7-8








.03
.07
.07
.02
.01
.08
.05
.08




.10
.04
.08
.05
.02
.02
.10
.11
.06
.07
.06
18
.11
8-9








.03
.03
.04
.01
.01
.03
.03
.05



.05
.05
.04

.02
.02
.02
.05
.06
.02
.07
.03
18
.07
9-10








.02
.01
.01
.01
.01
.01
.01
.02

.02

.02
.02
.03

.03
.02
.01
.01
.06
.01
.07
.02
19
.07
10-11








.02
.01
.01
.01
.01
.00
.01
.02

.02

.02
.01
.00

.03
.01
,00
.01
.02
.01

.01
18
.03
1 1-12








.01
.01
.01
.01
.01
.00
.01
.01

.03

.01
.01
.00

.00
.01
.01
.01

.01

.01
17
.03
P.M
12-1








.01
.01
.01
.01
.01

.01
.02

.03

.01
.01
.00
.01
.01
.01
.00
.01

.01

.01
17
.03
1-2








.01
.01
.01
.01
.01
.02
.01
.01

.03

.01
.02
.00
.01
.01
.01
.00
.01

.01
.00
.01
19
.03
2-3

































3-4








.01
.02
.02
.01
.01
.03
.02
.02

.04

.02
.03

.02
.03
.01
.01


.02
.03
.02
17
.04
4-5








.03
.02
.02
.01
.01
.03
.02
.03

.02

.02
.02
.00
.02
.03
.01
.01
.01

.02
.04
.02
19
.04
5-6








.01
.02
.01
.01
.01
.02
.01
.01

.01

.01
,00
,00
.01
.01
.01
.01
.01

.02
.01
.01
19
.02
6-7








.01
.02
.01
.01
.01
.01
.01
.01

.01

.01
.00
.00
.01
.02
.01
.00
.02
.03
.01
.00
.01
20
.03
7-8








.01
.02
.01
.01
.02
.01
.01
.04

.01

.02
.00
.01
.02
.01
.01
.00
.01
.02
.01
.01
.01
20
.04
8-9








.01
.02
.01
.01
.05
.01
.01
.06

.01

.03
.02
.01
.01
.01
.01
.00
.01
.02
.01
.02
.02
20
.06
9-10








.02
.03
.01
.03
.04
.01
.01
.04

.01

.04
.02
.02
.03
.01
.01
.00
.01
.02
.01
.02
.02
20
.04
10-11








.01
.02
.01
.02
.01
.02
.02
.04

.03

.05
.01
.00
.01
.01
.02
.01
.01
.02
.01
.02
.02
20
.05
1 1-12








.02
.01
.02
.03
.01
.02
.02
.03

.04

.02
.01
.00

.02
.01
.01
.00
.01
.00
.01
.01
19
.04
DAILY
MEAN








,013
.021
.023
.015
.015
.016
.017
.027

.021

.022
.022
.010
.015
.016
.010
.014
.019
.034
.014
.020
.018

.034
NO
OF
MRS








23
23
23
23
23
22
23
23

14

15
23
22
18
23
23
23
22
17
23
20

426

5-MIN.
MAX








.05
.16
.10
.06
.08
.11
.09
.09

.05

.08
.13
.07
.09
.08
.03
.07
.12
.15
.09
.08


.16
'c Indicates Saturday or Sunday
 Local standard time used
TABULATED
           FRI.t  JUN.  28,  1968

-------
                                         Table 3-21.  SEPTEMBER, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
                                                                      Colorimetric Analysis
DAY
MONTH
1
2*
3*
4
5
6
7
8
9*
10*
11
12
13
14
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28
29
30*
MEAN
NO
MAX
A.M
12-1
.00
.04





.01
.01
.03
.04
.00






.03
.00
.08
.00
.04
.19
.02
.00
,00
.01
.01
.03
.03
19
.19
1-2
.01
.02




.01
.01
.01
.02
.01
.00






.01
.01
.06
.00
.07
.06
.02
.00
.00
.01
.00
.01
.02
20
.07
2-3
.00
.01




.01
.00
.00
.01
.01
.00






.01
.01
.03
.00
.09
.16
.03
.00
.00
.01
.01
.01
.02
20
.16
3-4
.00
.01




.01
.01
.00
.01
.01
.00






.00
.01
.01
.00
.03
.13
.01
.00
.00
.00
.02
.01
.01
20
.13
4-5
.00
.01




.03
.02
.00
.01
.00
.00






.00
.01
.02
.01
,00
.06
.00
.00
.01
.01
.03
.01
.01
20
.06
5-6
.02
.02




.07
.04
.01
.01
.04
.02






.02
.03
.03
.04
.01
.04
.03
.01
.03
.04
.04
.02
.03
20
.07
6-7
.11
.02




.06
.10
.03
.01
.08
.05






.05
.11
.11
.04
.01
.05
.06
.05
.11
.10

.03
.06
19
.11
7-8
.12
.03




.08
.10
.03
.02
.06







.06
.18
.15

.02
.04
.08
.08
.15
.18

.04
.08
17
.18
8-9
.02




.05
.05
.03
.02
.03







.04
.16

.12
.02
.02
.06
.04
.11
.20

.03
.06
16
.20
9-10
.01




.03
.02
.03
.01








.04
.06

.03
.05
.01
.05
.05
.05
.11

.03
15
.11
1O-1 1
.01
.01




.02
.01
.05
.02








.04
.02

.01
.03
.01
.05
.03
.03
.05
.03
.00
.02
17
.05
1 1-12
.00
.00




.02
.01
.06
.01








.03
.01

.00
.01
.00
.03
.03
.02
.01
.00
.00
.01
17
• 06
P.M.
12-1
.00
.00




.02
.01
.02
.01








.02
.02

.00
.00
.00
.01
.02
.02
.00
.00
.00
.01
17
.02
1-2
.01
.00




.02
.01
.01
.01
.01
.02






.01
.02
,00
.00
.00
.00
.01
.02
.01
.00
.00
.00
.01
20
.02
2-3






























3-4
.03
.01




.02
.02
.01
.01
.01
.02






.02

.01
.02

.00
.02

.02
.05

.00
.02
16
.05
4-5
.03
.01




.02
.03
.02
.01
.03
.02






.03
.04
.02
.02
.00
.00
.02
.05
.05
.05
.02
.00
.02
20
.05
5-6
.02
.02




.01
.01
.01
.01
.01
.02






.03
.02
.02
.02
.00
.00
.02
.04
.02
.02
.01
.01
.02
20
.04
6-7
.01
.03




.02
.01
.02
.02
.01
.02






.02
.03
.01
.06
.02
.01
.02
.04
.02
.04
.03

.02
19
.06
7-8
.02
.03




.02
.01
.03
.02
.00
.02






.02
.11
.02
.06
.01
.00
.02
.03
.03
.06
.09

.03
19
.11
8-9
.02
.03




.01
.01
.03
.02
.00
.02






.03
.21
.02
.09
.05
.01
.02
.01
.04
.04
.11
.05
.04
20
.21
9-1O
.04




.01
.02
.02
.07
.02
.02






.07
.14
.02
.08
.06
.01
.02
.00
.02
.02
.07
.03
.04
19
.14
0-1 1
.03




.03
.01
.03
.08
.02
.02






.05
.07
.02
.04
.03
.02
.00
.00
.00
.03
.02
.05
.03
19
.08
1 1-12
.04




.02
.01
.03
.09
.02
.02






.01
.08
.03
.04
.10
.01
.00
.00
.01
.02
.03
.04
.03
19
.10

MEAN
.024
.015




.026
.023
.021
.022
.021
.015






.027
.060
.035
.031
.029
.035
.025
.023
.032
.045
.028
.019
.028
.0«>0
NO
OF
HRS
21
20




22
23
23
23
19
17






23
22
IB
22
22
23
23
22
23
23
18
21
428
5-MIN
MAX
.16
.06




.11
.13
.08
.11
.10
.08






.09
.24
.17
.13
.13
.24
.10
.10
.16
.22
.12
.06
.24
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   FRI.,  JUN. 28,  1968

-------
                                         Table 3-22.  OCTOBER, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
                                                                     Colon metric Analysis
DAY
OF
MONTH
1*
2
3
4
5
6
7*
8*
9
10
11
12
13
14*
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO
MAX
A M
12-1
.03








.00


.00
.04
.01


.06
.00
.05
.05
,03

.01
.01
.00
.05
.10
.01
.02
.03
.03
18
.10
1-2
.02







.00
.00


.no
.03
.00

.2-5
.03
.01
.08
.03
.02

.00
.02
.01
.05
.10
.01
.02
.02
.04
20
.29
2-3
.03







.00
.00


.00
.02
.00

.22
.02
.03
.05
.02
.00

.00
.01
.00
.03
.01
.01
.01
.01
.02
20
.22
3-4
.03







.00
.02


.00
.01
.00

.07
.01
.02
.03
.01
.00

.02

.00
.05
.01
.01
.01
.01
.02
19
.07
4-5
.01







.00
.02

.00
.00
.03
.00

.00
.01
.02
.04
.01
.00
.00
.03

.00
.08
.01
.01
.01
.02
.01
21
.08
5-6
.01







.00
.08

.00
.01
.03
.00

.00
.09
.01
.07
.02
.01
.01
.07

.01
,08
.03
.01
.02
.01
.03
21
.09
6-7
.01







.02
.14

.05
.06
.05
.00

.00
.21
.10
.20
.03
.01
.02
.14

.04
.16
.03
.01
.03
.04
.06
21
.21
7-3
.01







.07
.08

.18
.08
.08
.01

.00
.26
.14
.21
.04
.02
.03
.14

'.07
.18
.04
.01
.07
.10
.09
21
.26
8-9
.01







.05


.06
.02
.03
.01

.10
.11
.07
.12
.05
.03
.01


.04

.05
.03

.08
.05
17
.12
9-10
.00







.05


.00

.02
.01

.22
.10
.02
.06
.06
.03
.02

.05
.02


.01
.05
.05
.04
17
.22
10-11
.00







.01


.03

.01
.01


.04
.01
.02
.03
.02
.00

.02
.02
.08

.01
.02
.02
.02
17
.08
1 1-12
.00







.01
.03

.02

.01
.00

.00
.01
.01
.02
.00
.01


.04
.02
.02
.01
.02
.02
.02
.01
19
.04
P M
12-1
,00







.00
.03

.00

.00
.00

.00
.00
.01
.01
.00
.01


.03
.02
.02
.01
.02
.02
.01
.01
19
.03
1-2
.00







.00
.01

.00
.00
.01
.00

.00
.01
.00
.00
.00
.00


.02
.02
.02
.01
.02
.02
.01
.01
20
.02
2-3






















.01









1
.01
3-4
.00










.00


.01


.02
.00
.03
.00

.00



.04
.01
.02
,03


12
.04
4-5
.00







.01
.03

.00
.01
.01
.01

.03
.03
.01
.07
.01

.03
.04

.05
.05
,01
.01
.04
.05
.02
20
.07
5-6
.00







.01


.01
.01
.01
.01

.05
.08
.05
.05
.05
.01
.02
,03

.04
.16
.01
.02
.06
.05
.04
20
.16
6-7
,00







.03


.00
.02
.01
.02

.19
.10
.03
.08
.10
.03
.01
.02
.06
.05
.17
.02
,02
.05
.07
.05
21
.19
7-8
.01







.00
.02

.00
.01
.01
.01

.30
.12
.01
.16
.07
.06
.02
.01
.08
.02
.06

.03
.07
.06
.05
21
.30
8-9
.02







.00
.04

.00
.01
.01
.01

.21
.06
.03
.14
.12
.19
.03
.03
.04
.03
.08
.01
.02
.09
.02
.05
22
.21
9- 1O
,02







.00


.00
.01
.01
.03

.05
.01
.04
.03
.05
.13
.04
.06
.01
.02
.05
.01
.03
.02
.08
.03
21
.13
10-11
.02







.00
.07

.00
.01
.00
.03

.06
.00
.04
.05
.05
.03
.04
.05
.02
.02
.05
.01
.04
.02
.08
.03
22
.08
1 1-12
.02







.00


.00
.03
.01
.03

.09
.00
.02
.06
.03
.01
.05
.01
.00
.03
.06
.01
.03
.04
.06
.03
21
.09
DAILY
MEAN
.010







,012
,037

.018
,015
,019
,009

.094
.060
,030
.070
.036
.030
.019
,040
,029
,024
.072
.024
,017
,033
,041
.034

.094
NO
OF
MRS
23







21
15

19
18
22
23

20
23
23
23
23
21
17
16
14
22
21
20
23
22
22

451

5-MIN
MAX
.05







,09
• 19

.2*
.11
.12
.04

.33
.30
.16
.30
.14
.23
.09
.23
.09
.06
.24
.14
.06
.13
.13


.33
* indicates Saturday or Sunday
  Local standard time used
TABULATED   TUC.t  JUL.   9| .1968

-------
                                         Table 3-23.  NOVEMBER, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
                                                                        Colorimetric Analysis
DAY
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
29
30
MEAN
NO
MAX
A.M.
12-1
.01
.01


.06
.08
.14









.06
.05
.04
.00
.03
.01
.00
.01
.01



14
.14
1-2
.04
.00


.06
.04
.05








.15
.04
.06
.03
.00
.03
.04
.00
.01
.00


.01
.03
17
.15
2-3
.02
.00
.00


.02
.15
.03








.07
.04
.03
.01
.01
.05
.03
.00
.03
.00


.03
.03
17
.15
3-4
.02
.01


.02
.20
.02








.06
.04
.01
.01
.01
.08
.00
.00
.03
.01


.05
.03
17
.20
4-5
.03
.01
.01


.03
.18
.01








.08
.02
.02
.01
.02
.02
.02
.00
.01
.02


.08
.03
17
.18
5-6
:8f
.02

.01
.03
.13
.01








.06
.01
.02
.01
.05
.02
.00
.00
.02
.02


.13
.03
18
.13
6-7
.10
.02
.03

.00
.05
.11
.02








.04
.02
.04
.02
.07
.03
.01
.00
.01
.02


.16
.04
18
.16
7-8
:o5
.05

.01
.11
.07
.11








.08
.01
.12
.10
.06
.04
.02
.01
.01
.05



.07
17
.27
8-9
.22
.06
.06

.01
.12

.13








.10
.01


.07
.07
.12
.01
.03
.08



14
.22
9-1O
.05
.04
.0-5

.01
.07

.10








.07
.00

.05
.06
.06
.07
.01
.02
.03



15
.10
1O-1 1
.02
.03
.03

.01
.03

.07








.04
.00

.05
.06
.02

.02
.01
.05


.08
15
.08
1 1-12
.02
.04
.06

.01
.02

.06








.03
.00
.01
.04
.04
.01
.06
.02
.01



.00
.03
16
.06
P.M
12-1
.02
.03
.02

.00
.02
.05
.02








.01
.00
.01
.04
.04
.01
.04
.02
.01



.00
.02
17
.05
1-2
.01
.04
.04

.01
.02
.02
.02








.01
.00
.02
.05
.04
.01
.02
.01
.01
.04


.00
.02
18
.05
2-3





























3-4
.02
.04


.01












.04




.03
.01




.00
7
.04
4-5
.03
.05
.05

.01

.07
.07








.02
.02
.05
.07
.08
.01
.01
.01
.01
.10


.03
.04
17
.10
5-6
.07
.07
.06

.04
.17
.14
.15








.06
.06
.04
.05
.12
.01
.02
.01
.01
.13


.11
.07
18
.17
6-7
.06
.02
.03

.04
.14
.07
.15








.16
.08
.02
.02
.17
.02
.01
.01
.01
.09


.10
.07
18
.17
7-8
.02
.02

.07
.17
.19









.22
.13
.04
.01
.07
.02
.04
.01
.01
.15


.10
.08
17
.22
8-9
.07
loi
.02

.05
.08
.19
.26








.01
.14
.04
.01
.04
.02
.04
.01
.01
.14


.07
.07
18
.26
9-10
.05
.01
.02

.07
.07
.15
.1*








.00
.02
.02
.01
.09
.03
.08
.01
.01
.18


.05
.06
18
.18
10-1 1
.04
.01
.03

.14
.05
.12









.02
.03
.01
.01
.10
.03
.12
.01
.01
.16


.06
.05
17
.16
1 1-12
.00
.01
.02

.08
.06
.09









.05
.05
.03
.01
.09
.01
.03
.01
.01
.17


.06
.05
17
.17
DAILY
MEAN
loll
.028

.031
.066
.113
.082








.064
.035
.032
.032
.059
.027
.036
.009
.013
.073


.058
.046
.113
NO
OF
MRS
i!
22

18
21
18
19








21
23
19
21
22
22
22
23
22
20


19
377
5-MIN.
MAX
.36
.09
.11

.19
.21
.30
.33








.37
.27
.17
.16

.09
.15
.02
.05
.21


.22
.38
* Indicates Saturday or Sunday
  Locaf standard time used
TABULATED   T(JE» •
» 1968

-------
                                       Table 3-24.  DECEMBER, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
                                                                      Colorimetric Analysis
DAY
OF
MONTH
1
2*
3*
4
5
6
7
8
9*
10*
11
12
13
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28
29
30*
31*
MEAN
NO
MAX
A M
12-1
.20
.00
.04



.09
.11
.02
.08
.01
.00
.01

.10
.01
.04
.23
.01
.00
.00
.01
.04
.00


.18
.20
.04
.04
.06
24
.23
1-2
.18
.00
.00


.02
.07
.10
.01
.06
.01
.00
..01

.10
.02
.02
.14
.02
.00
.00
.00
.04
.00

.00
.10
.30
.09
.04
.05
26
.30
2-3
.00
.02
.01


.02
.10
.05
.00
.09
.01
.00
.01

.11
.01
.01
.19
.01
.00
.00
.00
.00
.00

.00
.11
.15
.03
.03
.04
26
.19
3-4
.01
.01
.00


.02
.07
.04
.02
.03
.00
.00
.00

.15
.00

.12
.00
.00
.00
.00
.00
.00

.00
.02
.09
.01
.04
.03
25
.15
4-5
.00
.03


.02
.05
.05
.00
.09
.00
.00
.00

.11
.00
.05
.11
.01
.01
.00
.00
.01
.00

.05
.01
.06
.03
.06
.03
25
.11
5-6
.07
.00
.05


.02
.08
.04
.01
.07
.01
.00
.02

.12
.00
.03
.22
.01
.04
.02
.00
.00
.00

.03
.01
.06
.03
.08
.04
26
.22
5-7
.01
.02
.05


.02
.15
.08
.02
.04
.06
.02
.03

.18
.00
.06
.30
.05

.01
.00
.00
.00

.07
.06
.03
.12
.10
.06
25
.30
7-8
.02
.04


.03
.22
.15
.04
.04
.11
.07
.10

.25
.00
.18
.39
.15

.03
.00
.00
.00

.08
.19
.06
.12
.0,
.09
24
.39
8-9
.01
.02



.17
.23
.04
.00
.13
.06
.14

.20
.00
.18
.27
.12

.10
.00
.00
.00

.09
.19
.05
.19
.01
.09
23
.27
9-10
.00
.01



.17
.24
.05

.03
.05
.09

.09
.00
.16
.11


.07
.00
.00
.00

.07

.04
.09

.07
19
.24
10-11
.02
.02
.02


.00
.11
.06
.05
.01
.02
.04
.09

.04
.00
.08
.08

.01
.07
.00
.00
.00

.03
.03
.11
.02
.02
.04
25
.11
1 1-12
.02
.01
.02


.00
.08
.05
.03
.01
.02
.04
.08

.02
.00
.06
.08


.05
.00
.00
• 00

.03
.04
.12
.02
.01
.03
24
.12
PM
12-1
.02
.00



.00
.09
.07
.05
.03
.02
.04
.08

.02
.00
.05
.04
.03
.01
.04
.00
.00
.00

.04
.03
.04
.02
.03
.03
25
.09
1-2
.01



.01
.09
.08
.04
.01
.01
.04
.07

.02
.00
.05
.05
.03
.01
,06
.01
.00
.00

.05
.03
.05
.04
.01
.03
24
.09
2-3















.01














1
.01
3-4
.04
.01


.04

.11


.01
.05
.09


.02
.04
.04
.06
.01
.13
.02
.00



.03
.09
.02
.06
.04
19
.13
4-5
.01
.06
.04


.09
.23
.09
.02
.07
.05
.08
.15

.02
.03
.11
.09
.07
.02
.21
.01
.00


.10
.04
.11
.01
.02
.07
25
.23
5-6
.02
.13
.13


.15
.21
.06
.04
.09
.05
.09
.12

.05
.07
.15
.14
.06
.04
.35
.07
.01


.20
.06
.06
.02
.11
.10
25
.35
6-7
.00
.16
.18


.07
.13
.03
.03
.09
.03
.04
.09

.05
.11
.01
.12
.03
.03
.49
.08
.01


.12
.02
.07
.01
.09
.08
25
.49
7-8
.00
.23
.05


.06
.08
.01
.04
.03
.02
.03
.13

.04
.07
.07
.14
.03
.01
.15
.05
.00


.15
.02
.23
.01
.17
.07
25
.23
8-9
.00
.10
.01


.04
.05
.01
.10
.01
.01
.01
.13

.03
.01
.11
.14
.04
.01
.00
.07
.00


.07
.02
.26
.01
.30
.06
25
.30
9-10
.00
.15
.03


.07
.09
.02
.05
.01
.01
.01
.11

.01
.01
.13
.04
.05
.02
.00
.07
.00


.OB
.00
.32
.02
.37
.07
25
.37
10-1 1

.03


.05
.10
.01
.11
.02
.00
.02
.13

.01
.01
.12
.01
.03
.02
.00
.09
.00


.17
.04
.05
.06
.25
.06
25
.25
1 1-12
.00
.09
.02


.05
.13
.03
.09
.03
.00
.01
.09

.02
.03
.18
.01
.01
.01
.01
.11
.00


.23
.07
.02
.05
.25
.06
25
.25
DAILY
MEAN
.031
.056
.037


.039
.115
.074
.038
.043
.027
.031
.077

.078
.017
.083
.131
.040
.013
.077
.025
.005
.000

.078
.059
.111
.046
.096
.056

.131
NO
OF
MRS
1?
21


20
22
23
22
21
23
23
23

22
23
23
23
20
18
23
23
23
14

21
22
23
23
22

561

5-MIN.
MAX.
. 2 2
.21


.17
.36
.26
.16
.13
.34
.12
.17

.28
.12
.25

.21
.05
.5*
.16
.07
.01

.27
.26
.37
• 21
.41


.54
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
                                1968

-------
                                     Table 3-25. JANUARY, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (pptn)
                                                                  Colorimetric Analysis
DAY
OF
MONTH
1*
2
3
4
5
6
7*
8*
9
10
11
12
13
14*
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28«
29»
30
31
MEAN
NO
MAX
A M
12-1
.04


.02
.03
.04
.04
.03
.04
.04
.03
.04
.03
.02
.03
.01
.03
.02
.03
.03
.05
.04
.02
.02
.02
.03
.06
.04
.03
.03
.02
.03
29
.06
1-2
.04


.03
.02
.02
.03
.03
.03
.04
.03
.02
.03
.02
.03
.01
.04
.02
.03
.04
.04
.04
.02
.02
.03
.03
.05
.04
.03
.03
.01
.03
29
.05
2-3
.04


.04
.02
.02
.04
.03
.03
.04
.03
.02
.03
.03
.02
.00
.04
.02
.03
.03
.04
.04
.02
.02
.02
.03
.03
.04
.03
.03
.01
.03
29
.04
3^1
.04


.04
.02
.02
.04
.03
.03
.04
.03
.02
.02
.04
.03
.01
.03
.02
.04
.04
.04
.03
.02
.02
.02
.02
.03
.04
.02
.02
.01
.03
29
.04
4-5
.04


.04
,02
.03
.04
.03
.05
.04
.03
.03
.03
.03
.04
.01
.03
.02
.05
.04
.04
.02
.02
.02
.02
.02
.01
.04
.03
.03
.01
.03
29
.05
5-6
.04


.05
.02
.02
.03
.03
.05
.04
.03
.04
.03
.03
.04
.01
.03
.03
.04
.04
.04
.03
.03
.02
.02
.02
.01
.03
.03
.03
.02
.03
29
.05
6-7
.03


.06
.03
.02
.03
.03
.05
.04
.03

.04
.03
.04
.01
.04
.03
.05
.04
.04
.02
.04
.03
.03
.02
.03
.04
.03
.03
.03
.03
28
.06
7-8
.03


.06
.04
.03
.03
.03
.05
.05
.04

.04
.03
.04
.03
.04
.03
.06
.04
.04
.02
.04
.03
.03
.03
.03
.03
.03
.03
.03
.04
28
.06
8-9
.03


.04
.05
.04
.04
.02
.04
.04
.04

.05
.03
.04
.03
.05
.04
.05
.04
.05
.03
.05
.04
.03
.04
.03
.03
.03
.06
.03
.04
28
.06
9- 1O
.03


.07
.06
.04
.04
.03

.06
.05

.09
.03
.04
.03
.08
.04
.06
.03
.08
.03
.04

.03
.07
.03
.04

.07
.03
.05
25
.09
1O-1 1
.05

.06
.06
.08

.04
.03




.09
.04
.06
.03
.06
.05
.07
.03
.09
.02
.03

.03
.09
.04
.04

.04
.03
.05
23
.09
11-12
.05

.04
.04
.05

.03
.04


.04
.04
.05
.04
.08
.03
.04
.05
.06
.03
.04
.03


.03
.08
.06
.04

.03
.02
.04
24
.08
P M
12-1
,02

.03
.02
.04
.02
.03
.05
.06
.04
.06
.05
.04
.05
.09

.03

.06
.06
.05
.03

.04
.03
.13
.05
.04
.04
.02
.03
.04
27
.13
1-2
.02

.02
.02
.03
.02
.03
.05
.05
.04
.06
.04
.03
.05
.09

.03
.07
.04
.07
.06
.02

.03
.03
.11
.04
.04
.04
.03
.03
.04
28
.11
2-3


































3-4


.03
.03



.08
.04
.04


.03

.11




.05
.12
.02

.03
.03
.12
.06
.07
.03
.03
.04
.05
18
.12
4-5
.02

.03
.04
.04
.03
.03
.08
.05
.05
.03
.04
.04
.04
.13
.04
.03
.04
.04
.05
.13
.02
.04
.03
.03
.12
.07
.06
.03
.04
.06
.05
30
.13
5-6
.02

.03
.04
.04
.03
.03
.05
.05
.05
.04
.04
.03
.03
.07
.04
.04
.06
.05
.05
.11
.02
.04
.03
.03
.11
.07
.05
.05
.04
.06
.05
30
.11
6-7
.02

.03
.04
.04
.03
.04
.04
.04
.05
.04
.03
.03
.04
.05
.04
.04
.06
.05
.05
.16
.02
.04
.03
.02
.09
.05
.04
.05
.04
.04
.04
30
.16
7-8
.03

.03
.04
.04
.03
.04
.04
.05
.04
.04
.03
.02
.04
.03
.03
.04
.07
.04
.05
.08
.02
.04
.03
.02
.09
.05
.03
.0*
.03
.04
.04
30
.09
8-9
.04

.03
.04
.04
.03
.04
.05
.05
.04
.04
.03
.03
.04
.02
.04
.05
.06
.04
.05
.08
.03
.03
.03
.02
.10
.04
.04
.03
.03
.04
.04
30
.10
9-10
.04

.03
.04
.04
.03
.04
.05
.05
.04
.04
.03
.03
.04
.01
.04
.04
.05
.03
.05
.05
.02
.02
.03
.03
.08
.0*
.04
.03
.03
.03
.04
30
.08
1O-1 1
.04

.04
.03
.05
.03
.04
.04
.05
.03
.04
.03
.02
.04
.01
.04
.04
.05
.03
.05
.04
.02
.02
.03
.03
.06
.04
.03
.03
.02
.03
.03
30
.06
1 1-12
.05

.04
.03
.06
.03
.04
.04
.05
.03
.04
.03
.02
.03
.01
.03
.03
.04
.03
.05
.04
.02
.02
.03
.03
.06
.04
.03
.03
.02
.03
.03
30
.06
DAILY
MEAN
.035

.032
.040
.038
.028
,035
.039
.045
.041
.038
.032
.036
.034
.048
.025
.040
.042
.044
.043
.065
.025
.030
.027
.026
.067
.043
.040
.033
.032
.030
.038

.067
NO
OF
MRS.
22

13
23
22
20
22
23
20
21
21
17
23
22
23
20
22
21
22
23
23
23
19
20
23
23
23
23
20
23
23

643

5-MIN
MAX
.07

.07
.08
.09
.05
.04
.09
.07
.07
.07
.05
.11
.05
.15
.05
.09
.08
.07
.08
.16
.04
.05
.05
.03
.15
.08
.09
.05
.09
.07


.16
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
            FR1.» JUN.  28,  1968

-------
                                    Table 3-26. FEBRUARY, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
                                                                Colorimetric Analysis
DAY
OF
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
MEAN
NO
MAX
A M.
12-1
.03
.03
.04
.04
.01
.03
.02
.03
.03
.02
.04
.03

.01
.01
.02
.03
.04
.02
.02
.04
.02
.02
.02
.05
.04
.04
.04
.03
27
.05
1-2
.03
.04
.04
.04
.01
.02
.02
.03
.03
.01
.04
.02

.01
.01
.02
.03
.04
.02
.03
.03
.02
.02
.02
.05
.04
.04
.03
.03
27
.05
2-3
.03
.04
.03
.04
.01
.02
.03
.03
.03
.01
.03
.01

.01
.01
.03
.03
.04

.02
.03
.02
.01
.02
.04
.04
.03
.03
.03
26
.04
3-4
.03
.04
.03
.03
.01
.02
.03
.03
.04
.01
.03
.01

.01
.01
.03
.03
.05

.03
.04
.02
.01
.02
.04
.04
.03
.04
.03
26
.05
4-5
.03
.03
.03
.04
.01
.03
.02
.03
.03
.01
.03
.03

.01
.01
.03
.04
.05

.03
.03
.02
.02
.03
.04
.05
.02
.03
.03
26
.05
5-6
.03
.03
.03
.03
.02
.03
.02
.03
.02
.01
.03
.01

.01
.01
.02
.04
.06

.03
.03
.02
.01
.04
.04
.06
.03
.03
.03
26
.06
6-7
.04
.03
.04
.03
.01
.03
.02
.04
.02
.02
.03
.02

.02
.02
.03
.04
.06

.04
.04
.04
.02
.04
.06
,05
.04
.03
.03
26
.06
7-8
.04
.03
.04
.03
.01
.03
.02
.04
.03
.04
.04
.03

.04
.03
.04
.04
.03

.04
.04
.05
.02
.03
.06
.04
.04
.04
.03
26
.06
8-9
.03
.05
.05
.04
.01
.04
.02
.04
.02
.05
.04
.03

.04
.03
.04
.05
.03

.04
.05
.05
.03
.04
.06
.05
.05
.05
.04
26
.06
9-10
.03
.05
.09
.05
.02
.04
.02
.05

.02
.03
.02

.03
.02
.05
.04
.04

.05
.09
.03
.03
.05
.10
.06
.04
.05
.04
25
.10
10-11
.03
.05

.05
.02
.03
.02
.05

.02
.02
.01


.04
.04
.04
.04

.04
.07
.02
.03
.08
.12
.04
.04

.04
22
.12
1 1-12
.03
.06
.04
.04
.02
.03
.02
.04
.02
.02
.02
.00


.05
.03
.03
.04

.03
.03
.03
.02
.08
.10
.03
.03

.03
24
.10
P M
12-1
.03
.05
.04
.03
.02
.03
.02
.03
.02
.02
.02
.00

.02
.02
.02
.03
.04
.03

.04
.03
.02
.06
.04
.02
.04
.03
.03
26
.06
1-2
.03
.04
.04
.03
.02
.02
.02
.03
.02
.02
.02
.00

.02
.02
.02
.03
.04
.03
.02
.02
.02
.02

.04
.02
.04
.02
.03
26
.04
2-3





























3-4
.04
.04
.04
.02
.02
.03
.02
.03
.02
.03
.02


.02
.03
.02
.03
.03
.03
.03

.02
.03
.05
.02
.02
.03
.03
.03
25
.05
4-5
.04
.04
.04
.02
.02
.04
.03
.05
.03
.04
.02


.02
.04
.03
.04
.02
.03
.04
.02
.03
.03
.05
.03
.02
.04
.03
.03
26
.05
5-6
.05
.04
.04
.02
.03
.05
.03
.06
.03
.04
.03


.04
.04
.03
.04
.04
.04
.04
.03
.05
.03
.05
.04
.02
.05
.04
.04
26
.06
6-7
.04
.05
.03
.02
.03
.04
.03
.05
.02
.04
.03


.04
.04
.03
.04
.05
.03
.04
.03
.04
.03
.05
.05
.02
.06
.04
.04
26
.06
7-8
.04
.05
.03
.02
.02
.04
.03
.05
.02
.03
.04


.04
.03
.03
.04
.05
.04
.04
.03
.03
.03
.04
.05
.02
.06
.04
.04
26
.06
8-9
.04
.05
.03
.02
.02
.03
.03
.04
.02
.03
.03


.04
.03
.04
.04
.05
.03
.05
.02
.02
.02
.04
.05
.03
.06
.04
.03
26
.06
9-10
.04
.04
.03
.01
.02
.02
.03
.03
.02
.03
.03


.04
.03
.03
.04
.02
.03
.04
.02
.03
.03
.05
.05
.03
.05
.04
.03
26
.05
10-11
.03
.04
.03
.01
.02
.02
.03
.03
.03
.04
.03


.03
.04
.03
.04
.03
.03
.04
.03
.02
.03
.05
.06
.03
.04
.04
.03
26
.06
1 1-12
.03
.04
.04
.02
.03
.02
.03
.03
.02
.04
.04


.01
.03
.03
.04
.03
.03
.04
.02
.01
.02
.05
.05
.04
.03
.04
.03
26
.05
DAILY
MEAN
.034
.041
.037
.029
.018
.029
.024
.037
.024
.026
.030
.015

.024
.025
.030
.036
.039
.030
.035
.035
.027
.023
.042
.053
.035
.041
.035
.032
.053
NO
OF
MRS
23
23
22
23
23
23
23
23
21
23
23
14

21
23
23
23
23
13
22
22
23
23
22
23
23
23
21
592
5-MIN
MAX
.05
.07
.10
.07
.03
.05
.03
.06
.05
.07
.05
.04

.05
.05
.05
.06
.06
.04
.05
.10
.06
.03
.08
.14
.06
.07
.05
.14
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
           FRItt JUN.  28t  1968

-------
                                      Table 3-27. MARCH, HOURLY AVERAGE INNTROGEN DIOXIDE CONCENTRATIONS (ppm).
                                                                 Colorimetric Analysis
DAY
OF
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
25*
26*
27
28
29
30
31
MEAN
NO
MAX
A M
12-1
.04
.05
.03
.02
.02
.04


.03
.06
.05
.05
.05
.04
.02
.04
.01
.05
.05











.04
17
.06
1-2
.03
.04
.03
.02
.02
.04

.07
.03
.05
,05
.04
.06
.05
.02
,04
.01
.05
.05











.04
18
.07
2-3
.03
.04
.03
.02
.02
.03

.07
.03
.06
.05
.04
.03
.05
.01
.04
.01
.05
.04











.04
18
.07
3-4
.03
.05
.03
.02
.02
.03

.06
.02
.05
.03
.05
.02
.05
.01
.04
.01
.05
.04











.03
18
.06
4-5
.03
.05
.03
.02
.02
.02

.07
.02
.05
.02

.02
.04
.01
.05
.01
.04
.04











.03
17
.07
5-6
.04

.03
.02
.02
.04

.08
.03
.05
.04

.03
.03
.01
.05
.02
.04
.05











.04
16
.08
6-7
.05
.06
.03
.02
.02
.04

.08
.04
.05
.09

.04
.03
.02
.04
.02
.04
.04











.04
17
.09
7-8
.05
.08
.03
.03
.02
.04

.08
.05
.06
.06

.06
.05
.03
.04
.02
.04
.03











.05
17
.08
8-9
.05
.13
.03
.03
.02
.05

.11
.09
.09
.05

.08
.05
.03
.06
.03
.04
.04











.06
17
.13
9-10
.08
.20
.03
.03
.02
.05

.08
.09
.11
.03

.13
.03
.03
.06

.05
.03











.07
16
.20
10-11
.10
.06
.03
.02
.02
.07

.06
.05
.07
.03

.22
.03

.04

.04
.03












15
.22
1 1-12
.07
.03
.03
.03
.02
.07

.06
.05
.04
.02


.03

.02

.05
.02












14
.07
P M.
12-1
.04
.02
.03
.03
.02
.07

.06
.04
.04
.02



.03
.02
.05
.06
.02












15
.07
1-2
.03
.02
.03
.03
.02
.05



.04
.02
.03


.04
.02
.06
.07
.02












14
.07
2-3







.04
.03






















2
.04
3-4
.04
.03
.04
.03
.02
.04

.04
.03
.04
.02
.02
.03
.04

.05
.06
.05
.03











.04
17
.06
4-5
.04
.04
.05
.03
.03
.05

.05
.05
.05
.02
.02
.03
.04
.07
.06
.06
.05
.03











.04
18
.07
5-6
.05
.05
.05
.03
.03
.04

.07
.06
.06
.03
.03
.04
.03
.06
.06
.06
.05
.03











.04
18
.07
6-7
.04
.05
.04
.02
.04
.04

.07
.06
.07
.05
.04
.04
.02
.06
.04
.05
.06
.03











.04
18
.07
7-8
.05
.05
.04
.02
.04
.05

.05
.06
.07
.04
.07
.04
.03
.06
.03
.03
.05
.04











.05
IB
.07
8-9
.05
.02
.04
.02
.05
.04

.05
.06
.08
.04
.05
.04
.03
.06
.02
.03
.04
.04











.04
18
.08
9-10
.05
.02
.03
.03
.05
.05

.06
.06
.07
.04
.05
.04
.03
.06
.01
.04
.05
.03











.04
18
.07
0-1 1
.05
.03
.02
.03
.03
.04

.05
.06
.05
.04
.03
.03
.03
.05
.01
.04
.05
.04











.04
IB
.06
1 1-12
.06
.02
.02
.02
.04
.03

.04
.06
.06
.05
.03
.04
.03
.04
.01
.04
.05
.04











.04
18
.06
DAILY
MEAN
046
050
032
025
.026
.044

.063
.048
.058
.038
.038
.054
.035
.036
.037
.033
.047
.034











.041

.063
NO
OF
HRS
23
22
23
23
23
23

22
23
23
23
14
20
21
20
23
20
23
23












392

5-MIN
MAX
11
25
05
03
.05
.09

.13
.10
.12
.12
.08
.25
.06
.07
.06
.07
.07
.05













.25
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
           FRI.t  JUN.  28, 1968

-------
                                     Table 3-28.  APRIL, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
                                                                Colorimetric Analysis
DAY

MONTH
1«
2*
3
4
5
6
7
8«
9#
10
11
12
13
14
15#
16«
17
18
19
20
21
22»
23*
24
25
26
27
28
29«
30«
MEAN
NO
MAX
A M

12-1
.03
.02




.02
.04
.01
.02
.01
.02
.01
.02
.03
.02

.03
.01
.00
.02
.03
.01
.03
.02
.04

.02
.02
.02
.02
24
.04

1-2
.03
.02


.04
.04
.01
.04
.01
.02
.00
.03
.00
.02
.03
.01

.05
.01
.00
.01
.02
.01
.02
.02
.05

.02
.02
.01
.02
26
.05

2-3
.02
.02


.04
.02
.01
.05
.01
.01
.00
.02
.00
.02
.05
.02

.04
.01
.00
.02
.02
.01
.03
.01
.05

.02
.03
.01
.02
26
.05

3-4
.02
.02


.04
.01
.01
.05
.02
.03
.00
.01
.00
.02
.04
.05

.02
.01
.00
.02
.01
.00
.03
.01
.04

.02
.02
.01
.02
26
.05

4-5
.03
.02


.04
.01
.01
.05
.02
.02
.00
.01
.00
.02
.04
.07

.02
.01
.00
.01
.02
.00
.03
.01
.04

.02
.02
.00
.02
26
.07

5-6
.02
.02


.04
.02
.02
.04
.02
.04
.01
.02
.01
.02
.03
.04

.03
.01
.01
.02
.02
,00
.04
.01
.04

.02
.02
.01
.02
26
.04

6-7
.02
.02


.04
.04
.03
.03
.02
.04
.02
.02
.01
.04
.05
.06

.04
.03
.02
.02
.02
.00
.04
.03
.04

.02
.02
.01
.03
26
.06

7-8
.01
.02


.03
.04
.04
.03
.02
.06
.04
.04
.02
.03
.04
.07

.06
.04
.02
.04
.03
.00
.07
.04
.06

.05
.02
.00
.03
26
.07

8-9
.02
.02


.02
.04
.06
.02
.01

.06
.03
.02
.04
.05
.07

.08
.03
.02
.03
.04
.00
.06
.04
.07


.02
.01
.04
24
.08

9-10
.02
.03


.02
.03
.05
.03
.01
.03
.02
.04
.02
.03
.04
.03

.09
.02

.02
.05
,00
.06

.06

.04
.02
.01
.03
24
.09

10-11
.02
.01


.02
.03
.03
.02
.01

.02
.02
.02
.05
.04
.02

.04
.02

.02
.04
.01


.07


.02
.01
.03
21
.07

11-12
.02



.02

.04
.01
.01

.02
.01
.02
.03
.03
.02

.02
.01

.02
.02
.01
.04
.03
• 03


.02
.01
.02
21
.04
P M

12-1
.0?



.01

.04
.01
.01

.02
.01
.02
.04
.03
.01

.03
.01

.01
.01
.01
.03
.04
.02


.02
.01
.02
21
.04

1-2
.02
.01


.01

.04
.01
.01

.02
.02
.03
.03
.02
.01

.03
.01

.01
.02
.02
.03
.04
.02

.02
.02
.01
.02
23
.04

2-3
































3-4

.01




.04
.01
.01

.02
.02
.03
.03
.02
.00

.02
.02
.03
.02
.02
.02




.03
.01
.01
.02
19
.04

4-5
.0?
.01


.02
.03
.06
.01
.01

.02
.02
.04
.05
.02


.03
.02
.04
.02
.03
.02
.04
.05
.03

.03
.01
.01
.03
24
.06

5-6
.02
.01


.02
.03
.05
.01
.02

.03
.03
.04
.05
.04


.03
.02
.03
.02
.03
.02
.04
.05
.03

.04
.01
.01
.03
24
.05

6-7
.02
.01


.02
.03
.05
.02
.03

.02
.02
.03
.05
.04


.02
.01
.02
.02
.03
.03
.04
.02
.03

.05
.01
.01
.03
24
.05

7-8
.02
.01


.02
.03
.06
.03
.03
.03
.01
.03
.03
.06
.04


.02
.02
.02
.02
.03
.03
.04
.02
.04

.04
.01
.02
.03
25
.06

8-9
.0?
.01


.02
.02
.06
.03
.02
.02
.01
.03
.04
.04



.03
.02
.02
.02
.02
.04
.03
.02
.03

.04
.01
.01
.02
24
.06

9-10
.01
.01


.03
.02
.05
.01
.02
.02
.02
.02
.04
.03
.05


.03
.01
.02
.02
.02
.03
.03
.02
.04

.03
.01
.02
.02
25
.05

10-11
.0?
.01


.03
.03
.05
.02
.02
.01
.02
.01
.04
.04
.04


.03
.01
.02
.02
.01
.04
.03

.04


.01
.01
.02
23
.05

1 1-12
.02
.01


.03
.02
.05
.02
.02
.01
.02
.01
.04
.05
.02


.02
.01
.02
.02
.01
.02
.02
.04


.03
.01
.02
.02
24
.05
DAILY

MEAN
.021
.015


.026
.026
.037
.025
.017
.026
.018
.022
.021
.034
.035
.033

.035
.016
.016
.020
.022
.014
.037
.026
.041

.029
.017
.010
.024
.041
NO

MRS
??
21


21
1R
23
23
23
14
23
23
23
23
22
15

23
23
IB
23
23
23
21
19
21

18
23
23
552
5-MIN

MAX
.04
104


.06
.05
.07
.05
.04
.07
.08
.06
.05
.07
.06
.08

.10
.05
.04
.04
.05
.04
.07
.06
.08

.06
.03
.02
.10
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
           FRl.i JUN.  28,  1968

-------
                                      Table 3-29. MAY, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
                                                                 Colorimetric Analysis
DAY
MONTH
1
2
3
4
5
6*
7*
8
9
10
11
12
III
15
16
17
18
19
20«
22
23
24
25
26
27«
28«
29
30
31
MEAN
NO
MAX

12-1
.01
.02
.01
.01
.01
.03
.05























.05

1-2
.01
.01
.01
.01
.03
.05





.02

















.05

2-3.
.01
.01
.01
.01
.01
,01
.02





.02

















.02

3-4
.01
.01
.01
.01
.01
.03
.01





.01

















.03

4-5
.01
.01
.01
.01
.01
.03
.03





.02

















.03
A
5-6
.02
.02
.02
.01
.01
.01
.04





.02

















.04
M
6-7
.04
.02
.02
.01
.02
.02
.02





.02

















.04

7-8
.04
.03
.02
.02
.02
.02
.01





.02

















.04

8-9
.05
.04

.02

.02
.01





.02

















.05

9-10
.04
.04

.03

.03
.01





.02

















.04

10-11
.04
.04



.03
.01





.02

















.04

1 1-12
.04


.02
.04
.01





.02

















.04

12-1


.03
.02
.04
.01





.02

















.04

1-2
.04

.03
.02
.03
.01





.01

















.'04

2-3































3-4

.02



.01






















2
.-02

4-5
.04
.03
.03
.03
.02
.01























.04
P
5-6
.03
.03
.02
.03
.03
.02
.01























.03
M
6-7
.03
.02
.03
.03
.02
.02























.03

7-8
.03
.02
.03
.03
.03
.05























6
.05

8-9
.03
.02
.02
.02
.03

.03























.03

9-10
.03
.02
.02
.02
.03
.05
.02























7
.05

O-l 1
.02
.01
.01
.02
.03
.05
.02























7
.05

1 1-12
.02
.01
.01
.01
.03
.05
.02























7
.05
DAILY
MEAN
.029
.022
.016
.019
.020
.028
.021





.018

















.029
NO
OF
MRS
18
18
17
20
19
21
23





13

















149
5-MIN.
MAX
.05
.04
.03
.04
.04
.06
.06





.03

















.06
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
           FRI.t  JUN.  28,  1966

-------
                                      Table 3-30.  JUNE, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
                                                                 Colorimetric Analysis
DAY
MONTH
1
2
3*
4*
5
6
7
8
9
10*
11*
12
13
15
16
17*
18*
19
20
21
22
23
24*
25*
26
27
28
29
30
MEAN
NO
MAX

12-1

















.02
.01










2
.02

1-2









.04







.01
.02


.01








.04

2-3




.03




.03







.01
.02


.02







5
.03

3-4




.02




.02







.02
.02


.01







5
.02

4-5




.01




.02






.01
.02
.02


.02








.02
A
5-6




.02




.03






.02

.02


.02







5
.03
M
6-7




.03




.03








.01










3
.03

7-8




.04




.03







.04
.04











.04

8-9




.04




.03






.02
.02
.04










5
.04

9-10




.02




.02






.02
.03












.03

10-11




.03




.02






.02












3
.03

11-12




.01




.02






.01

.02











.02

12-1









.02






.01
.03
.02










4
.03

1-2




.03




.02






.01

.02











.03

2-3
































3-4









.03






.01




.01








.03

4-5




.04




.03






.02
.04



.01








.04
P
5-6




.02




.02






.02
.02
.05


.01








.05
M
6-7




.02




.03






.02
.02
.04


.01








.04

7-8




.02











.02
.02
.02


.01








.02

8-9




.02




.03







.01



.01








.03

9-10




.03












.02



.01








.03

10-11

















.02



.01








.02

11-12




.03












.00



.01








.03
DAILY
MEAN




.025




.025






.016
.020
.024


.012








.025
NO
OF
HRS




IS




18






13
17
15


14








95
5-MIN
MAX




.05




.06






.04
.05
.06


.02








.06
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
           FRI.t JUN.  28,  1968

-------
                                     Table 3-31.  JULY, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
                                                                Colorimetric Analysis
DAY
MONTH
2*
3
4
5
6
7
8*
9*
10
11
12
13
14
15*
16*
17
18
19
20
21
22*
23*
24
25
26
27
28
29*
30*
31
MEAN
NO.
MAX.

12-1













.04



.03



.04









.04

1-2






.02





.04
.04


.04
.03


.04
.04









.04

2-3






.02





.06



.04
.03


.04
.03









.06

3-4






.02





.04



.04
.03


.03
.03









.04

4-5






.02





.03
.03


.04
.04


.03
.03









.04
A
5-6






.02





.04
.04


.04
.04


.03
.03









.04
M
6-7






.02





.05
.04


.05
.05


.04
.03









.05

7-8






.02





.05
.03


.08
.07


.05
.04









.08

8-9






.02






.04


.08
.06


.05
.04









.08

9-10






.02






.04


.07
.07


.06
.05









.07

10-11






.02






.04


.06
.07


.04
.06









.07

1 1-12






.02






.03


.06
.07


.04
.07









.07

12-1






.02





.04
.03


.05
.04


.03
.06









,06

1-2






.01





.05
.04


.05
.05


.03
.05









.05

2-3

































3-4












.06



.05
.05


.04










.06

4-5






.02





.05
.04


.04
.05


.05
.04









.05
p
5-6






.02





.05
.04


.04
.03


.04
.04









.05
M.
6-7






.02





.05
.04


.04
.04


.04
.05









.05

7-8






.01






.05


.04
.05


.04
.04









6
.05

8-9






.01





.03
.04


.04
.07


.05
.04









.07

9- 1O












.03
.04


.04
.07


.04
.04









.07

0-1 1












.04



.04
.05


.05
.04









.05

1 1-12












.04



.04
.04


.04
.04









5
.04
DAILY
MEAN






.017





.044
.037


.049
.049


.041
.043









.049
NO
OF
MRS






IB





17
18


22
23


22
22









142
5-MlN
MAX






.04





.07
.05


.10
.09


.06
.07









.10
Indicates Saturday or Sunday
Local standard time used
TABULATED
           FR1..  JUN. 28,  1968

-------
                                      Table 3-32.  AUGUST, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
                                                                   Color!metric Analysis
DAY
OF
MONTH
I
Z
3
4
5*
6*
7
8
9
10
11
12*
13*
14
15
16
17
18
19*
20*
21
22
23
24
25
26*
27*
28
29
30
31
MEAN
NO
MAX
A M
12-1









.03
.02
.04
.04
.04
.04
.03

.03



.03










9
.04
1-2








.02
.04
.03
.05
.04
.02
.03
.02

.03



.03

.03






.00

12
.05
2-3








.02
.03
.03
.04

.02
.03
.02
.02
.03



.03

.02






.00

12
.04
3-4








.02
.03
.04
.05

.02
.03
.03
.03




.03

.03






.00

11
.05
4-5








.02
.03
.04
.04

.03
.02
.02
.04




.03

.03






.00

11
.04
5-6








.03
.03
.04
.05

.04
.03
.03
.04




.04

.05








10
.05
6-7








.04
.04
.04
.05

.04
.04
.04
.05




.04

.06








10
.06
7-8








.04
.07
.05
.06

.09
.05
.06
.08




.07

.12






.63

11
.12
8-9









.06
.07
.05

.11
.07
.08
.05




.09








.04

9
.11
9-10









.07
.07
.04

.09
.06
.08

.07



.08








.03

9
.09
10-11









.06
.04
.04

.07
.05
.08

.05



.07

.06








9
.08
1 1-12









.05
.04
.03
.02
.04
.03
.05
.01
.04



.07

.07








11
.07
P M
12-1








.03
.04
.03
.03
.03
.05
.02
.05
.01
.04



.05

.04








12
.05
1-2








.03
.04
.04
.03
.03
.04
.03
.03
.03
.05



.05

.04








12
.05
2-3


































3-4









.05
.06
.04


.04
.04
.04
.06














7
.06
4-5








.05
.04
.06
.04
.02
.04
.03
.04
.03
.06





.05






.01

12
.06
5-6








.04
.04
.04
.04
.02
.04
.03
.03
.03
.04



.04

.04






.00

13
.04
6-7








.03
.05
.05
.03
.03
.04
.03
.03
.04
.03





.05






.00

12
.05
7-8








.04
.06
.05
.04
.05
.02
.02
.07
.04
.04



.04

.07






.01

13
.07
8-9








.04
.07
.05
.04
.06
.03
.03
.09
.02
.03



.06

.06






.02

13
.09
9-10








.04
.06
.05
.05
.06
.04
.04
.07
.04
.04



.06

.07






.01

13
.07
10-1 1








.05
.04
.05
.05
.05
.04
.05
.06
.04
.05












.00

11
.06
1 1-12








.04
.03
.05
.05
.05
.05
.04

.04
.05





.05






.00

11
.05
DAILY
MEAN








.034
.046
.045
.042
.038
.044
.036
.047
.035
.042



.049

.052






.010


.052
NO
OF
MRS








17
23
23
23
13
22
23
22
19
17



18

18






15

253

5-MIN
MAX








.06
.08
.08
.06
.07
.12
.07
.10
.09
.06



.09

.13






.04


.13
* Indicates Saturday or Sunday
  Local standard time used
TABULATED  FRl»t  JUN. 28,  1968

-------
                                      Table 3-33. SEPTEMBER, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
                                                                      Colorimetric Analysis
DAY
MONTH
1
2*
3*
4
5
6
7
8
10*
11
12
13
14
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28
29
30*
MEAN
NO
MAX
A M
12-1
.00



.03
.03
.04


.01
.01
.02
.03
.03


.04
.02
.05
.02
.05
.07
.05
.02
.03
.05
.04

.03
20
.07
1-2
.00



.03
.04
.03

.02
.01
.01
.03
.04
.04


.04
.03
.04
.01
.06
.05
.05
.02
.02
.04
.03

.03
21
.06
2-3
.00



.05
.03
.02

.02
.00
.02
.02
.04
.04


.03
.03
.03
.01
.05
.06
.05
.02
.03
.04
.03

.03
21
,06
3-4




.05
.03
.03


.01


.03
.03


.01
.02
.03
.02
.03
.05
.04
.02
.02
.03
.03

.03
17
.05
4-5





.03



.01


.04
.02


.02
.02
.03
.03
.02
.04
.03
.02
.02
.03
.03

15
.04
5-6









.02
.03

.04
.02


.03
.02
.03
.03
.03
.04
.04
.03
.03
.03
.03

15
.04
6-7




.06




.03
.04
.04
.04
.02

.03
.04
.03
.03
.03
.03
.04
.04
.03
.03
.03


.04
17
.06
7-8




.07


.02
.04
.06
.05
.06
.08
.02

.05
.05
.06
.06

.03
.05
.07
.03
.05
.05


.05
18
.08
8-9





.05
.11
.03
.05
.05

.10
.10
.02


.05
.11

.08
.03
.06
.11
.03
.07
.05


.06
17
.11
9-10



.06

.04
.07
.03
.05


.08
.08
.02


.05
.08

.10
.04
.09
.15
.03
.10
.07


.07
17
.15
1O-1 1
.08


.07

.03
.03
.06
.04


.06
.05
.03


.05
.06

.06
.04

.11
.03
.07
.06
.05

.05
18
.11
1 1-12
.05


.05

.03
.03
.05
.03
.02
.04
.04
.04
.03

.04
.06
.05

.04
.04

.06
.03
.05
.05
.03

.04
21
.06
P.M
12-1
.03




.03
.02
.05
.02
.02
.03
.04
.03
.03

.04
.07
.04

.03
.03

.05
.03
.06
.03
.03

.04
20
.07
1-2
.03


.04

.03
.02
.02
.02
.03
.02
.04
.04


.05
.04
.04
.05
.03
.03

.04
.03
.04
.03
.03

.03
21
.05
2-3



.03
























1
.03
3-4
.05


.04

.04
.03






.03






.02



.06



7
.06
4-5
.05


.04
.08
.04
.05
.02
.03
.03
.03
.04
.05
.03

.06
.05
.04
.06
.05
.03

.05
.04
.06
.06
.04

.04
23
.08
5-6
.06


.03
.06
.04
.04
.03
.03
.02
.02
.03
.04
.03

.05
.05
.03
.09
.05
.03
.05
.05
.06
.05
.06
.05

.04
24
.09
6-7
.05


.03
.05
.05
.04
.05
.02
.03
.03
.04
.03
.03

.05
.04
.05
.07
.06
.05
.05
.04
.05
.06
.08
.06

.04
24
.08
7-8
.06


.03
.04
.05
.04
.04
.01
.02
.04
.03
.04


.03
.04
.'07
.08
.06
.04
.04
.04
.04
.08
.10
.06

.05
23
.10
8-9



.03
.04
.04
.03
.04
.02
.03
.04
.03
.03
.05

.02
.04
.07
.06
.07
.05
.06
.04
.03
.10
.08
.07

.05
23
.10
9- 1O
.04


.04
.04
.04
.04
.05
.03
.02
.04
.04
.03


.04
.05
.06
.04
.07
.05
.05
.04
.04
.06
.06
.05

.04
23
.07
1 CM 1
.04


.03
.04
.05
.03
.05
.03
.02
.05
.04
.02


.03
.05
.05
.04
.06
.05
.06
.02
.03
.04
.05
.03

.04
23
.06
1 1-12



.03
.04
.04
.03

.03
.01
.04
.04
.02


.03
.03
.05
.03
.06
.06
.05
.02
.03
.05
.04
.03

.04
21
.06
DAILY
MEAN
.038


.037
.048
.038
.038
.036
.027
.023
.031
.043
.042
.028

.039
.042
.046
.048
.046
.038
.053
.054
.030
.050
.050
.040

.040
.054
NO
OF
MRS
14


14
14
20
19
14
17
20
17
19
22
IB

13
22
22
17
21
23
17
22
22
23
22
18

450
5-MIN
MAX
.08


.10
.09
.06
.12
.09
.05
.07
.06
.11
.13
.05

.07
.07
.24
.10
.11
.06
.11
.18
.06
.11
.10
.07

.24
* Indicates Saturday or Sunday
  Local standard time used
ABULATED   FRI.,  JUN. 28,  1968

-------
                                    Table 3-34.  OCTOBER, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
                                                                   Colorimetric Analysis
DAY
OF
MONTH
1*
2
3
4
5
6
7*
8*
9
10
11
12
13
14*
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO
MAX
A M
12-1








.02
.02
.02
.03
.01
.04
,02
.03
.04
.04
.03
.05
.05







.02
.04
.05
.03
16
.05
1-2








.02
.02
.02
.02
.01
.04
.01
.02
.03
.04
.02
.05
.04



.05


.06
.0?

.03
• .03
17
.06
2-3






.02
.03
.02
.02
.02
.01
.00
.04
.01
.02
.03
.04
.03
.04
.03



.05



.02

.03
.03
18
.05
3-4






.01
.03
.02
.03
.02
.02
.00
.04
.01
.02
.04
.03
.03
.04
.03



.06
.02


.02

.03
.03
19
.06
4.5






.01
.03
.02
.02
.01
.03
.00
.04
.02
.02
.03
.03
.03
.04
.03



.05
.02

.04
.02

.04
.03
20
.05
5-6






.02
.03
.02
.03
.02
.02
.00
.04
.01
.02
.03
.04
.02
.04
.03



.04
.02

.04
.03

.03
.03
20
.04
6-7






.02
.04
.02
.03

.03
.01
.03
.02
.03
.04
.04
.03
.04
.03




.02

.05
.03

.03
.03
18
.05
7-8






.02
.05
.03
,03

.06
.02
.05
.02
.03
.07
.06
.05
.05
.03






.05
.02

.04
.04
17
.07
8-9






.03
.05
.06


.09
.02
.05
.02
.05
.11
.09
.07
.10
.04






.06
.03

.06
.06
16
. 11
9-10






.02
.04
.05


.07

.02
.02
.07
.03
.09
.09
.14
.04



.07
.03

.07
.02
.06
.OH
.06
18
.14
10-11






.01
.03
.05


.05

.02
.02
.06

.08
.04
.14
.04



.09
.02

.05
.02
.04
.04
.05
17
.14
11-12






.02
.02
.04
.03
.02
.04

.02
.02
.06
.03
.08
.03
.11
.03



.12
.02

.03
.02
.04
.04
.04
20
.12
P M.
12-1






.02
.01
.02
.04
.02
.02
.03
.02
.02
.05
.03
.05
.03
.10
.02



.12


.02
.02
.03
.04
.03
20
.12
1-2






.02
.01
.02
.03
.03
.02
.03
.02
.02
.04
.03
.03
.03
.07
.02



.08
.02

.03
.02
.04
.03
.03
21
.08
2-3






.02
.01
















.06
.01






4
.06
3-4






.02
.01




.04
.02
.03

.05

.03
.09
.04



.11
.03

.02
.03
.06
.05

15
.11
4-5






.02
.02
.02
.05
.05
.02
.05
.02
.02

.05
.05
.04
.08
.06




.04

.02
.02
.07
.07
.04
19
.08
5-6






.04
.03
.02
.04
.06
.02
.05
.02
.03
.07
.06
.06
.05
.08
.09



.10
.04

.02
.03
.07
.09
.05
21
.10
6-7






.04
.05
.02
.04
.06
.01
.05
.02
.04
.06
.07
.05
.04
.07
.10



.09
.05

.03
.04
.06
.08
.05
21
.10
7-8






.04
.05
.01
.05
.05
.01
.05
.02
.03
.06
.07
.06
.04
.08
.09



.07
.04


.04
.06
.06
.05
20
.09
8-9






.05
.04
.02
.04
.04
.01
.04
.02
.02
.05
.06
.05
.05
.10
.10



.05
.04

.02
.04
.05
.05
.04
21
.10
9-1O






.04
.03
.01
.03
.03
.01
.04
.02
.03
.05
.04
.03
.04
.08
.08



.05
.04

.02
.04
.05
.05
.04
21
.08
1O-1 1






.03
.03
.01
.03
.03
.01
.04
.03
.03
.05
.04
.02
.04
.07
.08



.04
.04

.02
.05
.04
.05
.04
21
.08
1 1-12






.03
.03
.01
.02
.03
.01
.04
.02
.03
.04
.04
.02
.04
.07
.08



.03
.04

.02
.04
.04
.04
.03
21
.08
DAILY
MEAN






.024
.029
,024
.031
.031
.028
.024
.028
.022
.043
.049
.047
.038
.074
.049



.068
.030

.034
.027
.050
.048
.038

.074
NO
OF
MRS






22
22
22
19
17
22
20
23
23
21
22
22
23
23
23



19
18

19
23
15
23

441

5-MIN
MAX






.05
.07
.11
.05
.07
.10
.05
.07
.04
.09
.12
.10
.10
.14
.10



.18
.05

.08
.05
.OB
.09


.18
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   TUE. »  JUL .   9»  1968

-------
                                    Table 3-35. NOVEMBER, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
                                                                     Colorimetric Analysis
DAY
MONTH
I
2
3
4*
5*
6
7
8
9
10
11*
12*
13
1*
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
29
30
MEAN
NO
MAX
A M.
12-1
.03
.03
.03
.07
.05
.05
.05
.04
.04
.04




.05
.03
.03
.05
.03
.04
.04
.02
.05
.03
.03
.13
.03



.04
23
.07
1-2
.03
.02
.02
.07
.05
.05

.04
.04
.04




.04
.03
.0?
.05
.02
.04
.04
.02
.05
.05
.03
.03
.03


.OS
.04
23
.07
2-3
.03
.03
.02
.08
.05
.04

.04
.04
.04




.03
.03
.02
.03
.02
.03
.01
.03
.05
.03
.02
.04
.03


.05
.03
23
.08
3-4
.03
.03
.03
.08
.05
.04

.03
.04
.03




.03
.03
.03
.03
.02
.03
.0]
.04
.05
.02
.02
.05
.04


.06
.04
23
.09
4-5
.03
.03
.04
.07
.05
.04

.03
.04
.04




.03
.03
.03
.04
.02
.03
.01
.04
.04
.04
.02
.04
.04


.07
.04
23
.07
5-6
.04
.03
.04
.07
.04
.04
.06
.03
.04
.05




.03
.03
.03
.04
.02
.03
.02
.04
.04
.02
.01
.04
.04


.OS
.04
24
.08
6-7
.04
.04
.04
.07
.03
.04

.03

.04




.03
.03
.03
.03
.02
.03
.03
.03
.05
.02
.01
.03
.04


.08
.03
22
.08
7-8
.Oft
.04
.04
.05
.03
.04
.04
.04






.04
.03
.03
.04
.02
.04
.03
.03
.04
.03
.02
.03
.04


.08
.04
22
.08
8-9
.10
.04
.05
.06
.O*
.07

.05





.05
.05
.05
.04
.05
.02

.04
.04
.06
.06
.02
.03
.05


.12
.05
21
.12
9-10
.10
.04
.06
.07
.02
.08

.05





.05

.06
.06
.07
.02

.03
.06
.07
.05
.02
.04
.05


.18
.06
20
.18
10-1 1
.02
.04
.05
.08
.03
.08

.06





.05

.05
.06
.06
.02

.02
.07
.03

.03
.03
.05


.32
.06
19
.32
1 1-12
.02
.02
.05
.05
.03
.06

.06
.07




.04

.06
.08
.08
.02
.02
.04
.07
.02
.06
.03
.03



.12
.05
21
.12
P.M.
12-1
.01
.03
.05
.04
.02
.07
.05
.04
.07




.06
.03
.05
.08
.08
.02
.02
.03
.09
.03
.06
.02
.02
.08


.04
.04
24
.09
1-2
.02
.04
.07
.03
.02
.07
.04
.03
.08
.03



.06
.03
.02
.06
.09
.02
.02
.03
.15
.02
.03
.02
.02
.10


.03
.04
25
.15
2-3
































3-4




.03













.05






.02




3
.05
4-5
.05
.04
.10
.04
.04

.05
.05
.06
.05



.08
.05
.04
.05
.08
.04
.04
.04
.06
.03
.03
.03
.02
.10


.05
.05
24
.10
5-6
.06
.04
.10
.04
.06
.17
.05
.06
.06
.06



.05
.05
.04
.05
.07
.05
.04
.04
.06
.03
.04
.03
.03
.08


.06
.06
25
.17
6-7
.06
.04
.06
.05
.05
.15
.05
.05
.06
.05



.06
.05
.04
.06
.07
.05
.03
.03
.07
.04
.03
.03
.03
.06


.06
.05
25
.15
7-8
.06
.04
.06
.05
.05
.10
.06
.05
.06
.05



.05
.05
.02
.06
.05
.05
.05
.03
.04
.04
.05
.03
.03
.06


.06
.05
25
.10
8-9
.06
.03
.06
.05
.05
.06
.05
.06
.05
.05



.06
.05
.03
.06
.01
.05
.05
.03
.06
.04
.05
.03
.03
.06


.05
.05
25
.06
9-1 O
.05
.03
.06
.05
.05
.06
.05
.05
.05
.04



.06
.04
.03
.06
.01
.03
.03
.03
.06
.04
.05
.03
.03
.07


.05
.04
25
.07
O-l 1
.04
.03
.06
.05
.05
.05
.04
.04
.05
.04



.06
.04
.03
.05
.02
.03
.02
.03
.05
.04
.06
.03
.03
.06


.05
.04
25
.0
1 1-12
.03
.04
.07
.05
.05
.05
.04
.04
.05
.04



.06
.04
.03
.05
.02
.04
.04
.03
.05
.03
.04
.03
.03
.07


.05
.04
25
.07
DAILY
MEAN
.044
.033
.051
.056
.039
.067
.049
.044
.053
.043



.055
.039
.035
.046
.048
.029
.033
.029
.054
.040
.039
.024
.030
.055


.080
.044
.080
NO.
OF
MRS-
22
22
22
22
23
21
13
22
IT
16



14
19
22
22
22
23
19
22
22
22
21
22
23
21


2
51

5-MIN.
MAX
.12
.05
.11
.08
.07
.17
.07
.07
.11
.06



.09
.06
.07
.09
.11
.06
.05
.05
.17
.08
.07
.04
.05
.11


.37

.37
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   TUE. t  Jl/L.   9f  1968

-------
                                     Table 3-36. DECEMBER, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
                                                                      Colorimetric Analysis
DAY
MONTH
i*
3*
4
5
6
7
8
9*
10*
11
12
13
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28
29
30*
31*
MEAN
NO
MAX
A.M
12-1
.07
.05
.06




.05


.04
.02
.04



.06
.08
.04
.02


.04
.02
.04
.03

.08
.06

.05
17
.08
1-2
.07
,04
.05




.06

.06
.04
.02
.04


.04
.05
.09
.04
.02

.02
.04
.03
.04
.03

.10
.07

.05
20
.10
2-3
.04
.05




.06

.07
.04
.02
.05



.05
.08
.04
.02

.02
.04
.02
.03
.04
.05
.07
.05

.04
20
.08
3-4
.04
.05




.06

.08
.02
.02
.04


.03
.06
.08
.04
.02

.02
.03
.02
.03

.06
.06
.05

.04
20
.08
4-5
.03
104
.06




.06

.07
.01
.02
.04



.05

.03
.03

.03
.04
.02
.03


.06
.06

.04
17
.07
5-6
IDS*
.06




,05

.07
.03
.03
.05


.03
.05

.04


.02
.02
.01
.03
.05


.05

.04
17
.07
6-7
.03
.05
.06




.05


.05
.03
.05


.03


.04


.02
.01
.01
.03
.05


.07


15
.07
7-8
.04
.05
.05

.06


.05


.05
.05
.05


.03


.05



.01
.01




.06


13
.06
8-9
.04
.05

.07

.06
.06


.06
.04
.06


.02
.07
.10
.05



.02





.08


14
.10
9-10
.03
.03
.04

.09

.09
.09


.04
.04
.05




.07




.01





.05


12
.09
10-1 1
.03
.04
.06

.08

.11
.07


.04
.04
.05




.07




.02
.02
.09
.05
.04

.04

.05
16
.11
1 1-12
.03
.04
.06

.06

.09
.05

.04
.03
.04
.05


.02





.02
.02
.01
.11
.06
.04

.03

.04
18
.11
P.M.
12-1
.03
.04
.06

.06

.08
.06

.07
.03
.04
.05


.02

.07
.02
.02

.03
.02
.02
.11

.04
.07
.04

.05
21
.11
1-2
.03
.05
.08

.05

.06
.06

.05
.03
.03
.05


.02
.16
.06
.02
.02

.03
.02
.01
.10

.04
.11
.04

.05
22
.16
2-3
































3-4
.04
.06
.09



.12



.03
.04



.04


.03


.04
.02

.04
.08
.05

.03


14
.12
4-5
.04
.08
.09

.06

.10
.06

.07
.05
.05
.06


.05
.11

.03
.03

.03
.02
.04
.04
.09
.05
.11
.03

.06
22
.11
5-6
.04
.09
.09

.07

.06
.05

.07
.05
.05
.06


.06
.10
.07
.03
.04

.05
.03
.04
.05
.08
.05
.12
.04

.06
23
.12
6-7
.04
.10
.10

.07

.05
.04

.06
.04
.04
.06


.06
.04
.07
.02
.04

.05
.03
.04
.04
.07
.04
.10
.03

.05
23
.10
7-8
.0<
.09

.06

.04
.03

.05
.04
.04
.07


.06
.07
.07
.03
.04

.04
.02
.04
.02
.08
.04
.12


.05
22
.12
8-9
.03
.08
.06

.05

.04
.03

.04
.04
.04
.07


.04
.10
.08
.03
.03

.04
.01
.04
.03

.05
.11


.05
21
.11
9-10
.03
.08
.07

.04

.04
.03

.04
.04
.04
.06


.04
.09
.05
.03
.04

.04
.02
.04
.03
.07
.04
.11
.05

.05
23
.11
10-1 1
.04
.07

.04

.05
.03

.05
.01
.05
.06


.04
.08
.03
.03
.02

.04
.03
.04
.03

.06
.07


.04
21
.08
1 1-12
.04
.07
.05

.04

.05
.04

.06
.02
.04
.06


.06
.08
.03
.02
.03

.04
.02
.04
.02

.06
.06


.04
21
.08
DAILY
MEAN
.038
J058
.064

.059

.069
.051

.059
.036
.036
.052


.038
.076
.067
.033
.028

.032
.023
.026
.047
.060
.047
.090
.049

.048

.090
NO.
OF
MRS
2;
23

15

15
22

16
23
23
22


18
16
16
20
15

18
23
20
20
13
15
15
19


432

5-MIN
MAX
:??
.12

.09

.12
.10

.08
.07
.05
.08


.07
.17
.12
.06
.04

.05
.05
.05
.U
.09
.07
.13
.09



.17
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   TUE.t  JUL, .    9»  1968

-------
                                      Table 3-37. JANUARY, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
                                                               Conductometric Analysis
"DAY
OF
MONTH
1*
2
3
4
5
6
7*
8*
9
10
11
12
13
14*
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO
MAX
A M.
12-1


.02
.00
.01

.01
.01
.02
.01
.01
.00
.00
.00
.00
.00
.00
.00
.02
.03
.01
.02
.00
.00
.00
.00
.01
.16
.00
.01
.02
.01
28
.16
1-2


.02
.01
,00

.01
.01
.01
.01
.01
.00
.00
.00
.00
.00
.00
.00
.00
.04
.05
.02
.00
.00
.00
.00
.01
.01
.01
.01
.01
.01
28
.05
2-3


.01
.01
.01

.01
.01
.01
.01
.01
.00
.00
.00
.00
.00
.00
.00
.00
.03
.01
.02
.00
.00
.00
.00
.01
.02
.01
.02
.00
.01
28
.03
3-4


.02
.01
.01

.01
.02
.02
.01
.01
.01
.00
.00
.00
.00
.00
.00
.00
.03
.00
.00
.00
.00
.00
.00
.01
.01
.00
.01
.01
.01
28
.03
4-5


.02
.01
.01

.01
.02
.01
.01
.01
.05
.00
,00
.00
,00
.00
.00
.01
.01
.06
.00
.00
,00
.00
.00
.00
.01
.01
.01
.01
.01
28
.06
5-6


.02
.01
.03

.01
.01
.01
.02
.01
.00
.01
.00
.00
.00
.00
.00
.01
.01
.02
.00
.00
.01
.00
.01
.00
.01
.01
.01
.01
.01
28
.03
6-7


.01
.01
.02

.01
.01
.01
.04
.01
.00
.00
.00
.00
.00
.01
.01
.01
.01
.04
.00
.00
.00
.00
.00
.01
.01
.01
.04
.01
.01
28
.04
7-8


.01
.02
.01

.02
.01
.02
.01
.00
.02
.00
.00
.00
.00
.01
.02
.01
.01
.05
.00
.00
.00
.00
,00
,00
.01
.01
.01
.01
.01
28
.05
8-9


.02
.01
.01

.01
.01
.02
.01
.00
.03
.00
.00
.01
.00
.01
.01
.00
.00
.02
.00
.00
.00
.01
.01
.00
.01
.02
.01
.01
.01
28
.03
9-10


.02
.02
.01

.01
.01
.04
.01
.00
.01
.00
.00
.00
.00
.01
.00
.01
.00
.01
.00
,00

.01
.02
.00
.01
.01
.01
.01
.01
27
.04
10-1 1


.02
.01
.01

.01
.01
.11


.00
.00
.00
.00
.00
.00
.06
.01
.00
.00
.00
.00

.01
.02
.01
.01
.01
.01
.01
.01
25
.11
1 1-12

.00
.01
.01
.01

.01
.02
.11


.00
.00
.00
.01
.00
.00
.01
.01
.00
.00
.00
.00
.05
.01
.03
.02
.01
.01
.01
.01
.01
27
.11
P M.
12-1

.00
.01
.01
.01

.01
.01
.03
.01

.01
.00
.01
,00

,00
.00
.02
.00
.00
.00
.01
,01
.01
.02
.01
.02
.01
.01
.02
.01
27
.03
1-2

.01
.01
.01
.01

.01
.01
.01
.01

.01
.00
.00
.03

.00
.00
.00
.01
.00
.00
.01
.01
.00
.03
.01
,00
.02
.01
.04
.01
27
.04
2-3

.01
.01
.01
.01

.01
.01

.01
.00
.01
.00
,00
,06
.00
.00
.00
.00
,00
.00
.00
.03
.01
.00
.04
.01
.01
.01
.01
.01
.01
28
.06
3-4

.00
.01
.01
.01

.01
.01

.01
.00
.00
.00
.00
.03
.00
.00
.00
.01
.00
,00
.00
.01
.01
.00
.02
.01
.01
.01
.01
.05
.01
28
.05
4-5

.00
.01
.01
.01

.01
.02

,01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.02
.02
.01
.01
.01
.04
.01
28
.04
5-6

.00
.01
.01
.01

.01
.01
.01
.01
.00
.00
.00
.00
.00
.00
.00
.01
.01
.00
.01
.00
.01
.00
.00
.02
.03
.01
.01
.01
.04
.01
29
.04
6-7

,00
,00
.01
.01

.01
.01
.01
.01
.00
.00
.00
.00
.00
.00
.00
.02
.02
.01
.03
.00
.00
.00
.00
.01
.01
.00
.04
.01
.01
.01
29
.04
7-8

.00
.00
.01
.00

.01
.01
.01
.01
.00
.00
.00
.00
.00
.00
.00
.01
.02
.01
.03
.00
.00
.01
.01
.02
.05
.00
.04
.01
.01
.01
29
.05
8-9

.02
.00
.01
.01

.05
.01
.01
.01
.00
.00
.00
.00
.00
.01
.00
.06
.02
.00
.01
.00
.00
.00
.00
.01
.08
.00
.01
.01
.03
.01
29
.08
9-10

.01
.00
.03
.01

.04
.01
.01
.01
.00
.00
.00
.00
.00
.00
.00
.01
.00
.02
.00
.00
.00
.00
,00
.01
.09
.01
.03
.01
.01
.01
29
.09
1O-1 1

.01
.00
.07


.02
.02
.01
.01
.00
.00
.00
.00
.00
.00
.00
.01
.01
.01
.01
.00
.00
.00
.00
.01
.01
.00
.02
.01
.01
.01
28
.07
1 1-12

.01
.01
.00


.02
.02
.02
.01
.00
.00
.00
.00
.00
.00
.00
.02
.01
.02
.01
.00
.00
.00
.00
.01
.06
.01
.01
.01
.12
.01
28
.12
DAILY
MEAN

.004
.011
.013
.011

.014
.012
.024
.011
.003
.006
.001
.000
.006
.001
.002
.010
.008
.010
.015
.003
.003
.005
.003
.013
.018
.015
.014
.012
.021
.009

.024
NO
OF
MRS

13
24
24
22

24
24
21
22
20
24
24
24
24
22
24
24
24
24
24
24
24
22
24
24
24
24
24
24
24

670

5-MIN-
MAX

.02
.03
.26
.07

.08
.03
.16
.07
.02
.21
.03
.01
.15
.01
.04
.23
.07
.08
.11
.09
.04
.09
.01
.07
.23
.26
.14
.08
.31


.31
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
           FRU,  JUN.  28t  1968

-------
                                    Table 3-38.  FEBRUARY, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
                                                               Conductometric Analysis
DAY
MONTH
1
2
3
4«
5*
6
7
8
9
10
11*
1 JM
13
14
15
16
17
18«
19*
20
21
22
23
24
25«
26«
27
28
MEAN
NO
MAX
A.M
12-1
.01
.01
.00
.00
.01
.05
.00
.00




.00


.00
.01
.00
.00
.01
.00
.00
.00
.00
.01
.00
.01
.01
21
.05
1-2
.01
.00
.01
.00
.01
.08
.00
.00




.00


.01
.02
.00
.00
.01
.00
.00
,00
.00
.01
.04
.00
.01
21
.08
2-3
.05
.00
.00
.01
.01
.02
.00
.00




.00


.00
.01
.00
.01
.01
.00
.00
.00
.00
.02
.02
.01
.01
21
.05
3-4
.01
.03
.00
.00
.01
.01
.00
.00




.00


.00
.02
.00
.01
.01
.00
.00
.00
.00
.01
.00
.01
.01
21
.03
4-5
.01
.03
.00
.00
.01
.01
.00
.00




.00


.00
.02
.00
.00
.01
.00
.00
.00
.00
.01
.00
.01
.01
21
.03
5-6
.01
.00
.02
.01
.01
.01
.00
.00




.00


.00
.01
,00
,00
.01
.00
,00
,00
.00
.01
,00
.01
,00
21
.02
6-7
.03
.00
.01
.00
.01
.01
.00
.01




.00


.01
.01
.00
.01
.01
.01
.00
.00
.02
.01
.00
.01
.01
21
.03
7-8
.02
.00
.00
.00
.01
.03
.00
.01




.00


.00
.00
.00
.01
.02
.00
,00
.00
.17
.03
.00
.01
.01
21
.17
8-9
.02
.01
,00
.01
.01
.04
.00
.01




.00


.01
.00
.00
.02
.01
.00
.00
.00
.10
.01
.01
.01
.01
21
.10
9-1O
.02
.01
.01
.01
.01
.01
.00
.01




.00


.01
.00
.00
.05
.01
.00
.00
.02
.05
.01
.01
.02
.01
21
.05
1O-1 1
.01
.00

.00
.01
.01
.00
.01




.01


.00
.00
.00
.01
.00
.00
.00
.01
.06
.01
.01

.01
19
.06
11-12
.01
.00
.01
.00
.01
.01
.00
.00




.01

.00
.00
,01
.00
.01
.00
.00
.00
.02
.01
.00
• 01

.00
21
.02
P.M.
12-1
.01
.00
,00
.01
.01
.01
.00
.00




.00

,00
.00
.00
.00

.00
,00
.00
.01
.00
,00
.01
.01
.00
21
.01
1-2
.01
.00
.00
.01
.01
.00
.00
.00






.00
.00
.01
.00
.01
.00
.00
,00

.01
.00
.01
.00
.00
20
.01
2-3
.01
.00
.00
.01
.01
.00
.00
,00






,00
.00
.00
.00
.01
,00
.00
.00
.00
.00
.00
.01
.00
.00
21
.01
3-4
.00
,00
,00
.01
.01
.00
.00
,00






.00
.00
.00
.00
.01
.00
.00
.00
.01
.00
.00
.01
,00
,00
21
.01
4-5
.00
.00
.00
.01
.01
.00
.00
.00






.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.01
.00
.00
21
.01
5-6
.00
.00
.00
.01
.01
.00
.00
.00






.00
.00
.00
.00
.01
,00
.00
.00
.00
.00
.00
.01
.00
.00
21
.01
6-7
.00
.00
.00
.01
,01
.00
.00
.01






.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.05
.00
.00
21
.05
7-8
.00
.00
.00
.01
.01
.00
.00
.02






.00
.00
.00
.00
.03
.00
.00
.00
.00
.00
.00
.02
.00
.00
21
.03
8-9
.00
.00
.00
.01
.01
.00
.00
.02






.00
.00
.01
.00
.01
.00
.00
.00
.00
.01
.00
.01
.00
.00
21
.02
9-10
.00
.00
.00
.01
.01
.00
.00
.01






.00
.00
.00
.00
.01
.00
.00
.00
.00
.01
.00
.01
.01
.00
21
.01
1O-1 1
.00
.00
.00
.01
.01
.00
.00
.01






.00
.00
.00
.00
.01
,00
.00
.00
.00
.01
.00
.00
.02
.00
21
.02
1 1-12
.00
.00
.00
.01
.02
.00
.00
.00






.00
.00
.00
.00
.01
.00
.00
.00
.00
.01
.00
.00
.01
.00
21
.02
DAILY
MEAN
.009
.003
,003
.006
,010
.012
.000
.005




.001

,000
,001
.005
.000
,011
.005
.000
.000
.003
.020
.007
.009
.006
.006
.020
NO.
HRS
24
24
23
24
24
24
24
24




13

13
24
24
24
23
24
24
24
23
24
24
24
22
501
5-MIN
MAX
.08
.08
.08
.01
.03
.16
.02
.05




.01

.01
.02
.03
.02
.09
.04
.02
.02
.03
.24
.07
.22
.03
.24
Indicates Saturday or Sunday
Local standard time used
                                                                                                                     TABULATED  FRI.,  JUN.  28»  1968

-------
                                       Table 3-39. MARCH, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
                                                                 Conduc tome trie Analysis
DAY
OF
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
2«
25*
26*
27
28
29
30
31
MEAN
NO
MAX
A.M.
12-1
.00
.01
.00
.00
.00
.00



.01
.01
.00
.00
.00
.00
.00
.00
.01
.01
.00
.00
,00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
28
.01
1-2
.00
.01
.00
.00
.00
.01



.00
,02
.00
.01
.00
.00
.00
,00
,00
,00
,01
,00
,00
,00
.00
,00
,00
,00
,00
,00
,00
,00
,00
2fl
.02
2-3
.00
.01
.00
.00
.00
.00



.05
.04
.00
.00
.00
.00
.02
.00
.00
.00
.00
.00
.00
,00
.00
.00
.00
.00
.00
.00
.00
.00
.00
28
.05
3-4
.00
.05
.01
.00
.00
.00



.01
.01
.01
.00
.00
.00
.01
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.01
,00
,00
.00
.00
.00
28
.05
4-5
.01
.04
.01
.00
.00
.00



.01
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
,00
,00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
28
.04
5-6
.00
.02
.00
.00
.00
.02



.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
28
.02
6-7
.01
.02
.00
.00
.00
.01



.00
.01
.01
.00
.00
.00
.01
.00
.00
.00
.00
.01
.01
.00
.00
.00
.00
.00
.03
.00
.00
.03
.00
28
.03
7-8
.01
.06
.00
.00
.00
.01



.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.01
.01
.00
.00
.00
.00
.00
.03
.00
.00
.01
.01
28
.06
8-9
.07
.04
.00
.00
.00
.02



.00
.01
.00
.00
.00
.00
.01
.00
.00
.00
.00
.01
.00
.01
.02
.00
.00
.00
.00
.00
.00
.00
.01
28
.07
9-10
.05
.01
.00
.00
.00
.08


.00
.01
.ool
.00
.01
.00
.00
.01
.00
.01
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.01
28
.08
1O-1 1
.02
.00
.01
.00
.00
.07


.01
.00
.00
.00
.01
.01
.00
.00
.01
.01
.00
.00
.00
.00
.00

.00
.00
.00
.01
.00
.00
.00
.01
28
.07
11-12
.02
.00
.01
.00
.00
.02


.00
.00
.00
.00
.01
.01
.00
.00
.01
.01
.00
.00
.00
.00
.00

.00
.00
.00
.01
.00
.00
• 00
.00
28
.02
P.M
12-1
.00
.00
.01
.00
.00
.02


.00
.00
.00
.00
,00
.01
.00
.00
.01
.03
.00
.00
.00
,00
.00
.00
.00
.00
.00
,00
,00
,00
.00
.00
29
.03
1-2

.00
.01
.00
.00
.03


.00
.00
.00
.00
.00
.00
.00
.00
.01
.03
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
28
.03
2-3

.01
.01
.00
.00
.01


.00
.00
.00
,00

.00
.00
.00
.01
.01
.00
.00
.00
.00
.00
,00
,00
,00
.00
.00
,00
.00
.00
.00
27
.01
3-4

.00
.01
.00
.00
.01


.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
28
.01
4-5
.00
.00
.01
.00
.00
.01


.00
.00
.00
.00
.00
.00
.01
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
29
.01
5-6
.00
.00
.01
.00
.00
.00


.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
,00
.00
.01
.00
.00
.00
.00
29
.01
6-7
.00
.00
.01
.00
.00
.00


.00
.00
.00
.02
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
29
.02
7-8
.00
.00
.00
.00
.00
.00


.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
29
.01
8-9
.02
.00
.00
.00
.00
.03


.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
29
.03
9-10
.02
.00
.00
.00
.01
.03


.01
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.01
.00
.00
.00
.00
29
.03
10-1 1
.03
.00
.00
.00
.00
.02


.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
29
.03
1 1-12
.02
.00
.00
.00
.00
.02


.00
.00
.00
.06
.01
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
29
.06
DAILY
MEAN
.013
.012
.004
.000
.001
.017


.002
.004
.004
.005
.002
.001
.001
.003
.002
.005
.001
.000
.001
.001
.001
.001
.000
.000
.000
.005
.000
.000
.002
.003

.017
NO
OF
HRS
21
24
24
24
24
24


15
24
24
24
23
24
24
24
24
24
24
24
24
24
24
21
24
24
24
24
24
24
24

680

5-MLN
MAX,
.17
,12
.03
.02
.02
,14


.02
.23
.13
.12
.04
.02
.04
.07
.02
.06
.01
.04
.04
.05
.05
.03
.02
.03
.02
.06
.04
.00
.10


.23
; Indicates Saturday or Sunday
 Local standard time used
TABULATED  FRI.f jUfM.  28,  1968

-------
                                       Table 3-40. APRIL, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
                                                              Conductometric Analysis
DAY
MONTH
1*
2*
3
4
5
6
7
8*
9*
10
11
12
13
14
15*
16*
17
18
19
20
21
22*
23*
24
25
26
27
28
29*
30*
MEAN
NO
MAX
A.M
12-1
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
28
.01
1-2

,00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
,00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
,00


.00
.00
.00
27
.01
2-3
.00
.00
.00
.00
.01
.00
.00
.02
,00
,00
,00
.00
.00
.00
.00
.01
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
28
.02
3-4
.00
.00
.00
.00
.00
.00
.00
.10
.00
.00
.00
.00
.00
.00
.00
.00
.00
,00
.00
,00
.00
.00
.00
,00
.00
,00


.00
.00
.00
28
.10
4-5
.00
.00
,00
,00
.03
.00
.00
.03
.00
.00
,00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
28
.03
5-6
.00
.05
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01


.00
.00
,00
28
.05
6-7
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
,00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01


.00
.00
.00
28
.01
7-8
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.02
.00
.00
.01
.00
.00
.00
.00
.00

.00
.01


.00
.00
.00
27
.02
8-9
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
,00
.00
.01
.00
.00
.00
.00
.00

.00
.00


.00
.00
.00
27
.01
9-10
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00

.00
.00


.00
.00
.00
27
.01
10-11
.00
.00

.01
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00


.00
.00
.00
26
.01
1 1-12
.00
.00

.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00

.00
.00
.00
.00
26
.00
P.M
12-1
,00

,00
,00
.00

,00
,00
,00
.00
.00
,00
,00
,00
,00
,00
,00
.00
.00
.00

.00
.00
.00
,00
.00

.00
.00
.00
.00
26
,00
1-2
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
28
.00
2-3
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
28
.00
3-4
.00
.00
.00
,00
.00

.00
,00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
28
.00
4-5
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
29
.00
5-6
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
29
.00
6-7
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.01
.00
.00
.00
29
.01
7-8
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.02
.00
.00
.00
29
.02
8-9
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.01
.00
.00
.00
29
.01
9-10
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.01
.00
.00
.02
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
29
.02
10-1 1
,00
,00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.01
.00
.00
.00
.00
.00
.00
.01

.00
.00
.00
.00
29
.01
1 1-12
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
29
.00
DAILY
MEAN
.000
.003
.000
,001
.002
.000
.001
.006
.000
.000
.000
.000
.000
.001
.001
.001
.001
.002
.001
.000
.000
.000
.000
.001
.000
.002

.002
.000
.000
.001
.006
NO.
OF
MRS
23
23
22
24
24
18
24
24
24
24
24
24
24
24
24
24
24
24
24
24
22
24
24
21
24
24

13
24
24
670
5-MIN
MAX
• 02
.10
.01
.03
.03
.00
.03
.23
.02
.01
.01
.02
.01
.02
.06
.03
.06
.02
.02
.00
.02
.00
.01
.03
.02
.07

.07
.01
.00
.23
•*• Indicates Saturday or Sunday
  Local standard time used
JLATEO  FRI«t JUN.  28t  1968

-------
                                        Table 3-41. MAY, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
                                                               Conductometric Analysis
DAY
OF
MONTH
1
2
3
4
5
6«
7*
8
9
10
11
12
13*
14*
15
16
17
18
19
20*
21*
22
23
2*
25
26
27*
28*
29
30
31
MEAN
NO
MAX
A M
12-1
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.02
.00
,00
.00
.00
.00
.00
.00
.00
.00
,00
.00
.01
.00
.00
.00
31
.02
1-2

.00
.00
,00
.00
.00
,00
,00
.02
.00
.00
.00
.00
.00
.00
.00
.00
,00
,00
,00
.00
,00
.00
.00
.00
.01
,00
.00
,00
.00
.00
.00
30
.02
2-3
.00
.00
.00
.00
,00
,00
.00
,00
.00
.00
.00
,00
.00
.00
.00
,00
.01
,00
,00
,00
.00
.01
.00
.00
.00
.02
,00
.00
.00
.00
.00
.00
31
.02
3-4
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.02
.00
.00
.00
.01
.01
,00
.00
.00
.00
.00
31
.02
4-5
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.01
.00
.00
,00
.00
.00
.00
.00
.00
.00
.00
31
.01
5-6
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.01
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
,00
.00
31
.01
6-7
.00
.00
.01
.00
.00
.00
.00
.01
.01-
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
,00
.00
.00
.00
.00
.00
.00

.00
30
.01
7-8
.00
.00
.00
.00
.00
.00
.00
.01
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
30
.01
8-9
.00
.00
,00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
,00
.00
.00
.00
,00
.00
.00
.00
,00
,00
.00
.00
.00
.00
.00
.00
.00

.00
30
.01
9-10
.00
.00
.00
.01
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
29
.01
10-11
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.01
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
29
.01
11-12
.00
.00
.00
.00
• 00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
29
.00
P M
12-1
.00
.00
.00
,00
,00
.00
,00
.01
,00
.00
.00
.00
.00
.00
,00
.00
,00
,00
,00
,00
,00
,00
,00

.00
.00
.00
.00
.00
.00
,00
,00
30
• 01
1-2
.00
.00
.00
.00
.00
.00
.00
.00
,00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
30
.01
2-3
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
,00
,00
.00
.00
.00
.00
.00
.00
.00
,00
.00
.00
.00
.00
31
.00
3-4
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
,00
.00
.00
,00
.00
,00
.00
.00
.00
31
.00
4-5
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
31
.00
5-6
.00
.00
.00
.00
.00
.00
.00
.00
.00
,00
,00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
31
.00
6-7
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
31
.00
7-8
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
31
.00
8-9
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
31
.01
9- 1O
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
,00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
31
.01
O-1 1
.00
.00
.00
.00
.00
.00
.00
.01
.02
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
31
.02
1 1-12
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
31
,00
DAILY
MEAN
.000
.000
.000
.000
.000
.000
.000
.002
,004
.000
.000
.000
.000
.000
.000
.000
.002
.000
.001
.000
.001
.002
,000
,001
.000
.001
.000
.001
.001
.000
.000
.001

.004
NO
OF
MRS
23
24
24
24
24
24
24
24
24
24
24
24
24
24
24
21
24
24
24
24
24
24
24
19
24
24
24
24
24
24
21

732

5-MIN
MAX
.01
.00
.02
.01
.00
.01
.01
.03
.04
.02
.00
.00
.00
.01
.00
.01
.08
.02
.02
.01
.01
.09
.01
.02
.01
.03
.03
.02
.02
.02
.00


.09
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
           FRI.t  JUN,  28t 1966

-------
                                 Table 3-42.  JUNE, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
                                                         Conductometric Analysis
DAY
MONTH
1
2
3*
4«
5
6
7
8
9
10*
11*
12
13
14
15
16
17*
18«
19
20
21
22
23
24*
25*
26
27
28
29
30
MEAN
NO
MAX
A M
12-1
,00
.00
.00
.00
.00
,00
.00
.00
.00
,00
.00
.01
.01
.00
.00
.00
,00
.00
.00
.00
.00
.00
.00
.00
.01
.00



.00
.00
27
.01
1-2
.00
.00
.00
.00
.00
,00
.00
,00
.00
,00
,00
.01
.00
.00
.00
.00
.00
.00
,00
,00
,00
,00
.00
.00
.00
.02



.00
,00
27
.02
23
.00
,00
,00
.00
.00
.01
.00
,00
.00
,00
.00
.00
,00
,00
.00
.00
.00
,00
.00
.00
.00
.01
.00
.00
.00
.00



.00
.00
27
.01
3-4
.00
.uo
.00
,00
.00
.00
.00
.00
.02
.00
.00
.00
,00
,00
,00
.00
,00
,00
,00
.00
.00
.03
,00
.00
,00
.00



.00
.00
27
.03
4-5
.00
.00
.00
.00
.00
,00
.00
.00
.00
.00
,00
.01
.00
.01
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.03
.00



.00
.00
27
.03
5-6
.00
.00
.00
.01
.01
.00
.00
.00
.01
.01
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.01



.00
.00
27
.01
6-7
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.01
,00
.00
.00
.00
.00
.00
.02
.00
.01
.00
.00
.00
.01



.00
.00
26
.02
7-8
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00

.02
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01



.00
.00
26
.02
8-9
.00
.01
.00
.00
.00

.00
.00
.00
.00
.00


.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.01



.00
.00
23
.01
9-10
.00
.01
.00
.00
.00

.00
.00
.00
.00
.00


.00
.00
,00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
25
.01
10-11
.00
.01
.00
.00
.00

.00
.01
.00
.00
.00


.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
24
.01
11-12
.00
.00
.00
.00
.00

.00
,00
.00
.00
.01


.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
24
.01
P M
12-1
.00
.00
.00
.00
.00

.00
.00
,00
.00
.00
.00
,00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
26
.00
1-2
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
,00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
27
.00
2-3
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
,00
,00
.00
,00
,00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
27
.00
3-4
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
28
.00
4.5
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
28
.00
5-6
.00
.00
.00
.00
,00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
,00
.00
.00
.00
.00
.00
.00


.00
.00
.00
28
.00
6-7
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
28
.00
7-8
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
28
.00
8-9
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.02
.00
.00
.00
.00


.00
.00
.00
28
.02
9-10
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.01
.00
.00
28
.01
1 O-1 1
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.01
.00
.00
28
.01
1 1-12
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00


.01
.00
.00
28
.01
DAILY
MEAN
.000
.001
.001
.000
.001
.001
.000
.000
.001
.001
.000
,002
,003
.001
.000
.000
,000
,000
.000
.001
.001
.004
.000
.000
.002
.002


.001
.000
.001
.004
NO
OF
MRS
24
24
24
24
24
17
24
24
24
24
24
18
20
24
24
21
24
24
23
24
24
24
24
24
24
24


I?
24
642
5-MIN
MAX
.00
.01
.04
.02
.03
.02
.02
.01
.03
.02
.01
.04
.05
.02
.02
.00
.02
.00
.02
.05
.05
.05
.00
.02
.08
.05


.03
.01
.08
* Indicates Saturday or Sunday
  Local standard time used
ABULATEO  FRI.«  JUN.  28,  1968

-------
o-
o
Table 3-43.  JULY, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)

                         Conductometric Analysis
DAY
OF
MONTH
I*
2*
3
4
5
6
7
8*
9*
10
11
12
13
14
15*
16*
17
18
19
20
21
22*
23*
24
25
26
27
28
29*
30*
31
MEAN
NO
MAX
A M
12-1
.00


.01
.02
.02
.01




.00
,00
.00
.00
.00
.00
,00
.00
.00




.00
.00
.00
.00
.00
.00
.00
.00
21
.02
1-2
.00

.00
.01
.02
.02
.01




.00
.00
.00
.00
.00
.00
.00
.00
.00




,00
,00
,00
.00
.00
.00
.00
.00
22
.02
2-3
,00

.00
.01
.02
.02
.01




.00
.00
.00
.00
,00
.00
.00
.00
.00

.00


.00
.00
.00
.00
.00
.00
.00
.00
23
.02
3-4
.00

.00
.01
.02
.02
.02




.00
.00
.00
.00
.00
.00
,00
.00
.00

.00


.00
.00
,00
.00
.00
.00
.00
.00
23
.02
4-5
.00

.01
.01
.02
.02
.02




.00
.00
.00
.00
.00
.00
.00
.00
.00

.00


.00
.00
.00
.00
.00
.00
.00
.00
23
.02
5-6
.00

.00
.01
.02
.02
.02




.00
,00
,00
,00
.00
.00
.00
.00
.00

.00


.00
.00
.00
.00
.00
.00
.00
.00
23
.02
6-7
.00

.00
.01
.01
.01
.01




.00
.00
.00
.00
.00
.00
.00
.00
.00

.00


.00
.00
.00
.00
.00
.00
.00
.00
23
.01
7-8
.00

.00
.01
.01
.01
.01




.00
.00
.00
.00
.00
.00
.00
.00
.00

.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
24
.01
8-9
.00

.00
.00
.01
.03
.01




.00
.00

.00
.00
.00
.00
.00
,00

.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
23
.03
9- 1O
.01

.00
.01
.01
.02
.01



.00
.00
.00

.00
.00
.00
.00
.00
.00

.00

.00
.00
.00
.00

.00
.00
.00
.00
23
.02
10-11
.00

.00
.00
.01
.01
.01



.00
.00
.00

.00
.00
.00
.00
.00
.00

.00

.00
.00
.00
.00

.00
.00
.00
.00
23
.01
1 1-12
.00


.01
.01
.02
.01



.00
.00
.00
.00
.00
.00
.00
.00

.00

.00

.00
.00
.00
.00

.00
.00
.00
• 00
22
.02
PM
12-1
.00


.00
.01
.02
.01



.00
.00
,00
.00
.00
.00
.00
.00

.00

.00

.01
,00
.00
.00

.00
.00
.00
.00
22
.02
1-2
.00


.01
.01
.02
.01



.00
.00
.00
.00
.00
.00
.00
.00

.00

.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
23
.02
2-3
.00


.01
.01
.02
.01



.00
.00
.00
.00
.00
.00
.00
.00

.00

.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
23
.02
3-4
.00

,00
.01
.01
.01
.01



.00
.00
.00

.00
.00
.00
.00
.00
.00

.00

.00
.02
.00
.00
.00
,00
.00
.00
.00
24
.02
4-5
.00

.00
.01
.01
.01
.01



.00
.00
.00

.00
.00
.00
.00

.00

.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
23
.01
5-6
.00

.01
.01
.00
.01
.00



.00
.00
.00

.00
.00
.00
.00
.00
.00

.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
24
.01
6-7
.00

.01
.01
.01
.01
.00



.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
25
.01
7-8
.00

.01
.02
.01
.01
.00



.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
25
.02
8-9
.00

.01
.02
.01
.02
.00



.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
25
.02
9-10
.00

.01
.02
.01
.02
.00



.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
25
.02
O-1 1


.01
.02
.02
.02
.00



.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
24
.02
1 1-12


.02
.02
.02
.02
.01



.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00

.00
.00
.00
.00
.00
.00
.00
.00
.00
24
.02
DAILY
MEAN
.000

.004
.011
.012
.017
.008



.000
.000
.000
.000
.000
.000
.000
.000
.000
.000

.000

.001
.001
.000
.000
.000
.000
.000
.000
.002

.017
NO
OF
MRS
22

19
24
24
24
24



15
24
24
16
24
24
24
24
19
24

22

17
24
24
24
20
24
24
24

560

5-MLN
MAX
.02

.02
.03
.02
.09
.03



.01
.02
.02
.01
.00
.00
.00
.01
.03
.00

.00

.05
.15
.01
.03
.01
.00
.00
.01


.15
           * Indicates Saturday or Sunday

             Local standard time used
                                                                                 TABULATED  FRl,»  JUN.  ZB » 1968

-------
                                      Table 3-44.  AUGUST. HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
                                                                  Conductometric Analysis
DAY
OF
MONTH
1
2
3
4
5«
6*
7
8
9
10
11
12*
13*
14
15
16
17
18
19*
20*
21
22
23
24
25
26*
27*
28
29
30
31
MEAN
NO
MAX
A.M
12-1
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
.00
.00


.01
.01
.00
.00
25
.01
1-2
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
.01
.00
.01
.00
.01


.00
.00
.00
.00
.00

,00
.00
.00
,00
.00
26
.01
2-3
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00
,00
,00

.00
,00
.00
.00
.00
26
.00
3-4
.00
.00
.01
.00
.09
.02
.00
.00
.00


.00
.00
.00
.02
.00
.00
.01
.01


.00
.00
.00
.00
.00

.00
.00
.00
.00
.01
26
.09
4-5
.00
.00
.00
.00
.01
.00
.00
.00
.00


.00
.00
.00
.00
.00
.01
.04
.00


.00
.00
.00
.01
.01

.00
.00
.00
.00
.00
26
.04
5-6
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.01
.00
.00
.01
.00


.00
.00
.00
.01
,00

.00
.00
.00
.00
.00
27
.01
6-7
.00
.00
.01
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.01
.00
.00
.00
.00


.01
.00
.01
.01
.00

.01
.01
.00
.00
.00
27
.01
7-8
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.01
.00
.00
.00
.01
.00


.00
.00
.00
.01
.00

.01
.01
.00
.00
.00
27
.01
8-9
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.01
.01
.01

.01
.00

.01
.01

.01
.01
.00

.00
.01
.00

.00
25
.01
9-1 0
.00
.00
.00
.00
.00
,00
.00
.00
.00

.00
.00
.00

.01
.01

.01
.02

.00
.00

.01
.05
.01

.00
.02
.00

.01
24
.05
10-11
.00
.00
.00
,00
,00

.00
.00
.00

.00
.00
.00
.02
.00
.01
.01
.00
.00

.00
.00

.00
.03
.01

.00
.01
.00

.00
25
.03
1 1-12
.00
.00
.00
.00
.00

.00
.00
• 00

.00
.00
.00
.02
.00
.01
.00
.00
.00

.00

.00
.01
.01
.00

.00
.00
.00
.00
.00
26
.02
P M
12-1
.00
.00
.00
.00
.00

,00
,00
.00

,00
.00
.00
.02
.01
.01
.00
.00
,00

.00

.00
.00
,00
.00

.00
.00
.00
.00
.00
26
.02
1-2
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.01
.00

,00

,00
,00
,00
.00

.00
.00
.00
.00
.00
27
.01
2-3
.00
.00
.00
.00
,00
,00
,00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.01
,00

.01
.00
.00
.00
.00
28
.01
3-4
.00
.00
.00
.00
.01
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.01
.00

,00
.00
,00
.00
.01
,00

.00
.00
.00
.00
.00
28
.01
4-5
.00
.00
.00
.00
.01
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.01
.00

.00
.00
.00
.00
.00
28
.01
5-6
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
,00
.00
,00
.00
.00

.00
.00
.00
.00
.00
28
.00
6-7
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
,00
.00
.00

.00
.01
.00
.00
.00
28
.01
7-8
.00
.00
.00
.00
.02
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00


.00
.00
.00
.01
.00
27
.02
8-9
.00
.00
.00
.00
.07
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.01
.00
.00
.00


.01
.00
.00
.00
.00
27
.07
9-10
.00
.00
.00
.00
.00
.00
.01
.01
.00

.00
.00
.00
.00
.00
.00
.00
.00
.01

.01
.00
.00
.01
.00


.00
.00
.00
.00
.00
27
.01
10-1
.00
.00
.00
.00
.00
.00
.01
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.01

.00
.00
.00
.00
.00


.00
.00
.00
.00
.00
27
.01
1 1-12
.00
.00
.00
.00
.01
.00
.00
.00
.00

.00
.00
.00
.00
.00
.01
.00
.00
.01

.00
.00
.02
.00
.00


.00
.00
.00
.00
.00
27
.02
DAILY
MEAN
.000
,000
.001
.000
.009
.001
.001
.001
.000

.000
,000
.000
.004
.002
.003
.001
.004
.003

.001
.002
.001
.002
.006
.001

.002
.003
.000
.000
.002

.009
NO
OF
HRS
24
24
24
24
24
21
24
24
24

19
24
24
23
24
24
22
24
24

16
21
21
24
24
19

23
24
24
21

63B

5-MIN.
MAX
.01
.01
.02
.01
.22
.06
.06
.02
.00

.00
.01
.00
.03
.08
.02
.01
.12
.04

.05
.02
.06
.03
.10
.02

.02
.04
.02
.04


.22
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
                  JUN.  28,  1968

-------
                                       Table 3-45.  SEPTEMBER, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
                                                                     Conductometric Analysis
DAY.
MONTH
1
2*
3*
4
5
6
7
8
9*
10*
11
12
13
15
16*
17*
18
19
20
21
22
23»
24*
25
26
27
28
29
30*
MEAN
NO
MAX.
A.M
12-1
.00
.00
,00
,00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.01


.00
.00


.00
24
.01
1-2
.00
.00
,00
.00
.00
.00
.02
.00
.00
.03
.00
.00
.00

,00
.00
.01
,00
.01
.00
,00
.01
.00


.00
.00


.00
24
.03
2-3
.00
,00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00

.00
.00
.00
.00
.01
.00
.00
.01
.01


.00
.00


.00
24
.01
3-4
.00
.00
.00
.00
.01
.00
.00
.00
.00
.01
.00
.00
.00

.00
.01
.01
.00
.00
.00
.00
.00
.01


.00
.00


.00
24
.01
4-5
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
,00
.01


.00
.00


.00
24
.01
5-6
.00
.00
.00
.00
.01
.00
.00
.00
,00
.00
.00
.00
.00

.00
.00
.00
.00
,00
.00
.00
.00
.03


.00
.00


.00
24
.03
6-7

.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00
.00
.00
.00
.00


.00
.00


.00
23
.01
7-8

.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.00
.04
.00

.00
.00
.00
.01


.00
.02


.00
22
.04
8-9

.00
.01
.00
.00
.01
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00
.01
.01
.01


.01



.00
22
.01
9-1O

.00
.01
.00
.00
.01
.00
.00
.00
.00
.00
.00

.00
.00
.00
.00
.00

.00
.00
.01
.01


.01



.00
21
.01
1O-1 1
.00
.00
.00
.00
.00

.00
.00
.01
.01
.00
.00

.00
.00
.00

.00
.00
.00
.00

.01

.00
.01



.00
21
.01
1 1-12
.00
.00
.00
.00
.00

.00
.00
.01
.01
.00
.00
.00
• 00
,00
.00
.00
.00
.00
.00
.00

.01

.00
.00



.00
23
.01
P.M
12-1
.00
.00
.00
.00
,00
.00
.00
.00
,00
,00
,00
,00
.00
.00
.00
.00
.00
.00
.00
.00
.00

.00

.00
.00
.00


.00
25
,00
1-2
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00


.00

.00
.00
.00


.00
24
.00
2-3
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.04
.00
,00
.00
.00
.00
.00
.00


.00

.00
.00
.00


.00
24
.04
3-4
.00
.00
.00
.00
.00
.00
.00
,00
,00
.00
.00
,00
.03
.00
.00
,00
,00
,00
,00
.00


.00

,00
.00
.00


.00
24
.03
4-5
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.02
.00
.00
.00
.00
.00
.00
.00


.00

.00
.00
.00


.00
24
.02
5-6
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00


.00

.00
.00
.00


,00
24
.01
6-7
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00

.00
.00

.00
.00
.00


.00
25
.01
7-8
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00

.00


.00
.02
.02


.00
24
.02
8-9
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00

.00


.00
.01
.00


.00
24
.01
9-10
.00
.01
,00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.01
.00
.00
.01
.00
.01
.00
.00
.01
.00


.00
.00
.00


.00
25
.01
O-1 1
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.03
.00
.00
.00
.00
.00
.00
.00


.00
.00
.00


.00
25
.03
1 1-12
.00
.00
.00
.00
.00
.02
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.01


.00
.00
.00


.00
25
.02

MEAN
.000
.000
.001
.000
.001
.002
.001
.001
.001
.003
.000
.000
.006
.000
.001
.001
.003
.001
.001
.001
.002
.003
.006

.000
.003
.002


.001
.006
NO.
OF
MRS
20
24
24
24
24
22
24
24
24
24
24
24
22
16
24
24
23
24
21
24
16
16
19

14
24
20


569
5-M1N
MAX
.02
.06
.01
.01
.02
.11
.10
.01
.02
.09
.02
.01
.07
.01
.09
.05
.08
.08
.02
.01
.03
.01
.15

.02
.09
.08


,15
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   FRl.t  JUN,  28,  1968

-------
                                      Table 3-46. OCTOBER, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
                                                                   Conductometric Analysis
DAY
OF
MONTH
1*
2
3
4
5
6
7*
8*
9
10
11
12
13
i /.«
IH*
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO
MAX
A.M
12-1
.00
.00





.00
.00

.00
.03





.00
.01
.00
.01
.02
.00



.01
.00



14
.03
1-2

.00




.00
.00
.00

.00
.03




.00
.01
.01
.00
.on
.01
.00


.01
.01
.00


.01
16
.03
2-3
.06
.00




.00
.00
.00

.01
.03




.00
.01
.01
.00
.00
.02
.00


.01
.02
.00


.01
17
.06
3-4
.00
.00




.00
.00
.00

.01
.03




.00
.01
.01
.00
.00
.02
.00


.01
.02
.00


.01
17
.03
4-5
.00
.03




.02
.00
.00

.01
.04




.01
.01
.04
.00
.01
.01
.00



.02
.00


.01
16
.04
5-6
.03
.03




.00
.00
.00

.01
.04




.02
.00
.03
.00
.01
.03
.00



.01
.00


.01
16
.04
6-7
.01
.05




.00
.02
.00
.00
.01
.04




.03
.01
.04
.00
.01
.02
.01



.02
.00


.01
17
.05
7-8
.00
.00




.00
.02
.00
.00
.01
.04




.00
.01
.03
.00
.01
.01
.01



.01
.00


.01
17
.04
8-9
.00
.00




.00
.00
.00
.00
.01
.04




.00
.01
.01
.00
.02
.02
.00



.01
.01


.01
17
.04
9- 1O
.00
.00




.00
.00
.00
.00
.01
.04




.01
.01
.01
.00
.09
.00
.00


.01
.01
.01


.01
la
.09
10-1 1
.00
.00




.00
.00
.00
.00
.01
.04




.00
.00
.02
.00
.01
.00
.00


.01
.00
.00


.01
18
.04
1 1-12
.00
.00




.00
.00
.00
.00
.02
.04




.00
.00
.01
.00
.03
.00
.00


.01
.00
.01


.01
la
.04
P M.
12-1
.00
.00




.00
.00
.00
.00
.02





.00
.00
.01
.00
.01
.00
.00


.00
.00
.00


.00
17
.02
1-2
.00
.00




.00
.00
.00
.00
.02





.00
.00
.02
.00
.00
.00
.00


.01
.00
.00


.00
17
.02
2-3
.00
.00




.00
.00
.00
.00
.02
.00




.00
.00
.01
.00
.00
.00
.00


.00
.00
.00


.00
18
.02
3-4
.00
.00




.00
.00

.00
.02
.00




.00
.00
.02
.00
.00
.00
.00


.00
.00
,00


.00
17
.02
4-5
.00
.00




.00
.00

.00
.02
.00




.00
.00
.01
.01
.00
.00
.00


.01
.00
,00


.00
17
.02
5-6
.00
.00




.00
.00

.00
.02
.00




.01
.00
.00
.00
.01
.00
.00


.02
.00
.01


.00
17
.02
6-7
.00
.00




.00
.00
.00
.00
.03
.00




.01
.00
.00
.01
.01
.00
.00


.01
.00
.01


.00
18
.03
7-8
.00
.00




.00
.01
.00
.00
.03
.00




.01
.00
.01
.01
.03
.00
.00


.00
.01
.00


.01
IB
.03
8-9
.00
.00




.00
.00

.00
.03
.00




.02
.00
.02
.12
.04
.00
.00


.01
.01
.00


.01
17
.12
9-10
.02
.00




.00
.00

.00
.03
.02




.02
.01
.00
.01
.01
.00
.00


.01
.00
.00


.01
17
.03
10-11
.00
.02




.00
.00

.00
.03
.00




.00
.01
.01
.01
.01
.00
.00


.01
.00
.00


.01
17
.03
1 1-12
.00
.01




.00
.00

.00
.03
.00




.00
.00
.01
.01
.01
.00
.00


.01
.00
.00


.00
17
.03
DAILY
MEAN
.005
.005




.001
.002
.000
.000
.017
.021




.006
.004
.014
.007
.012
.007
.001


.007
.006
.002


.007

.021
NO
OF
MRS.
23
24




23
24
17
18
24
22




23
24
24
24
24
24
24


ie
24
24



408

5-MIN
MAX
• 18
.09




.11
.06
.04
.01
.03
.05




.10
.02
.12
.33
.16
.14
.01


.03
.05
.02




.33
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   TUE. t JUL.   9|

-------
                                        Table 3-47.  NOVEMBER, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
                                                                       Conductometric Analysis
DAY
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
24
25«
26*
27
28
29
30
MEAN
NO.
MAX.
A.M.
12-1


.00
.00
.00
.01
.01
.01
.01
.04



.02
.02
.00
.00
.01
.01
.00
.00
.00
,00
.00
.00
.00
.00
.01
,00
.00
.01
25
.04
1-2


.00
.00
.00
.01
.00
.02
.02
.01



.03
.01
.01
.00
,00
.03
.01
.00
.00
.00
.00
.00
,00
.00
.01
.01
.00
.01
25
.03
2-3


.00
.02
.01
.01
.01
.00
.01
.01



.02
.01
.01
.00
.00
.02
.01
.01
.00
.01
.00
.00
.00
.00
.01
.01
.01
.01
25
.02
3-4

.00
.00
.01
.02
.01
.01
.00
.01
.02



.01
.01
.01
.00
.00
.02
.00
.00
.00
.00
.00
.00
.00
.00
.02
.02
.01
.01
26
.02
4-5

.00
.00
.02
.01
.01
.02
.00
.01
.03



.02
.01
.01
,eo
.03
.01
.01
.00
.00
.00
.00
.00
.00
,00
.01
.01
.01
.91
26
.03
5-6

.00
.00
.01
.00
.01
.04
.00
.01
.01



.01
.01
.00
.00
.01
.01
.00
.02
.00
.00
.00
.00
.00
.00
.01
.01
.01
.01
26
.04
6-7

.00
.00
.01
.01
.01
.01
,00
.01
.01



.01
.01
.01
.03
.01
.01
.01
.01
.03
.00
.00
.00
.00
.00
.01
.00
.01
.01
26
.03
7-8

.00
.00
.01
.on
.01
.01
.01
.01
.01



.01
.04
.03
.02
.01
.06
.01
.01
.03
.01
.00
.00
.0]
.00
.01
.00
.03
.01
26
.06
8-9

.00

.01
.00
.01
.00
.01
.01




.01
.01
.01
.01
.01
.00

.01
.00
.02
.00
.00
.00
.00
.02
.00
.03
.01
23
.03
9-1 O

.00

.05
.00
.01
.00
.01
.01




.01
.01
.01
.01
.01
.00

.00
.00
.00
.00
.00
.01

.03
.01
.02
.01
22
.05
10-1 1

.00
.01
.01
.00
.01
.01
.01
.01
.00



.01
.04
.01
.01
.01
.01

.00
.01
.00

.00
.01

.03
.00
.02
.01
23
.04
1 1-12

.00
.02
.01
.00
.00
.01
.01
.01
.00



.02
.00
.01
.01
.01
.01

.00
.01
.00
.01
.00
.00

.03
.01
.00
.01
24
.03
P M
12-1

.00
.01
.00
.00
.01
.01
,00
.01
.00



.01
.00
.01
.01
.01
.01
.00
.00
.01
.00
.00
.00
.00

.03
,00
.00
.00
25
.03
1-2
.
.01
.01
.00
.00
.00
.00
.00
.01
.00



.01
.00
.00
.01
.01
.01
.00
.00
.01
.00
.00
.00
.00

.02
.00
.00
.00
25
.02
2-3

.00
.01
.00
.00
.01
.01
.00
.01
.01



.00
.00
.00
.01
.02
.00
.00
.00
.00
.00
.01
.00
.00

.01
.01
.00
.00
25
.02
3-4

.00
.01
.00
.00
.01
,00
.00
.01
.00



.01
.00
,01
.00
.02
.00
.00
.00
.00
.00
.00
.00
.00
.01
.01
.01
.00
-.00
26
.02
4-5

.00
.01
.00
.00
.01
.00
.00
.01
.00



.01
.01
.01
.00
,01
.00
.00
.00
.00
.00
.01
.00
,00
.01
.01
.01
.00
.00
26
.01
5-6

.00
.01
.00
.00
.01
.00
.01
.01
.01



.01
.01
.01
.00
.01
.00
.00
.00
.00
.00
.00
,00
.00
.01
.00
.00
.00
.00
26
.01
6-7

.00
.00
.00
.01
.01
.00
.01
.01
.00



.01
.01
.01
.01
.01
.00
.00
.00
.00
.01
.00
.00
.00
.01
.00
.01
.00
.00
26
.01
7-8

.00
.01
.00
.01
.01
.02
.01
.01
.01



.01
.01
.00
.01
.01
.01
.00
.00
.00
.00
.00
.00
.00
.01
.00
.01
.00
.01
26
.02
8-9

.00
.01
.00
.01
.01
.02
.02
.02
.01



.01
.01
.01
.01
.01
.01
.00
.00
.01
.00
.00
.00
.00
.00
.00
.01
.00
.01
26
.02
9-10

.00
.01
.00
.01
.01
.01
.01
.02
.00



.01
.05
.01
.01
.00
.00
.00
.00
.01
.00
.00
.00
.00
.01
.01
.0:
.01
.0
26
.05
O-l 1

.00
.00
.00
.01
.01
.01
.01
.01
.01



.03
.01
.01
.01
.01
.00
.00
.00
.00
.00
.00
.00
.00
.01
.01
.01
.02
.0
26
.03
1 1-12

.00
.00
.01
.01
.01
.05
.01
.03
.01



.03
.01
.00
.01
.01
.00
.00
.00
.00
.00
.00
.00
.00
.02
.02
.00
.02
.01
26
.05
DAILY
MEAN

.000
.005
.007
.004
.009
.012
.007
.011
.009



.013
.012
.007
.008
.009
.010
.003
.002
.005
.002
.001
.000
.001
.005
.013
.005
.008
.007
.013
NO
OF
MRS

21
22
24
24
24
24
24
24
22



24
24
24
24
24
24
20
24
24
24
23
24
24
18
24
24
24
60
5-MIN
MAX

.03
.02
.07
.03
.03
.21
.08
.12
.07



.08
.12
.09
.05
.06
.09
.03
.06
.08
.09
.04
.01
.02
.05
.08
.04
.05
.21
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   TUE»*  JUL.   9f  1968

-------
                                       Table 3-48. DECEMBER, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
                                                                     Conduetometric Analysis
DAY
OF
MONTH
1
2*
3*
4
5
6
7
8
9*
10*
11
12
13
14
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28
29
30#
31*
MEAN
NO
MAX
A M
12-1
.02
.00
.00
.02

.02


.00



.04
.05
.05



.03




.03
.03
.03
.02
.03
.02
.07
.04
.03
18
.07
1-2
.00
.00
.01




.00

.05

.04
.04
.05


.05
.03




.03
.03
.03
.02
.03
.02
.08
.06
.03
18
.08
2-3
.00
.00
.00
.01




.00

.04

.04
.06
.05


.04
.02




.02
.02
.03
.02
.03
.02
.04
.04
.02
19
.06
3-4
.00
.00
.00
.01




.00

.04

.04
.07
.06


.05
.03




.03
.02
'.03
.02
.02
.02
.04
.05
.03
19
.07
4-5
.00
.00
.03
.01






.04

.04
.06
.05


.08
.03




.03
.02
.03
.02
.02
.02
.06
.06
.03
18
.08
5-6
.00
.00
.03
.01




.00

.05

.04
.04
.04


.05
.03




.02
.02
.03
.03
.02
.02
.04
.05
.03
19
.05
6-7
.00
.00
.03
.01




.01

.06

.04
.04
.04


.06
.03




.02
.02
.03
.03
.02
.02
.05
.04
.03
19
.06
7-8
.00
.00
.01
.01




.01

.05

.04
.05
.04


.05
.03




.02
.02
.02
.03
.02
.02
.07
.06
.03
19
.07
8-9
.00
.00
.01
.01



.04
.01

.04
.04
.04
.04
.05



.03




.02
.02
.03
.02
.04
.02
.12
.04
.03
20
.12
9-10
.00
.on
.01
.02
.04


.03
.02

.04
.05
.04
.04
.05



.04




.02

.03
.02
.02
.02
.05

.0-3
19
.05
1O-1 1
.01
.00
.03
.02
.03


.01
.02

.04
.04
.04
.05
.10



.05



.02
.02
.03
.06
.02
.02

.03

.03
20
.10
1 1-12
.01
.00
.02
.01
.03
.02

.02
.03

.04
.04
.04
.04
.07



.04



.03
.02
.03
.05
.02
.02

.03
.09
.03
22
.09
P.M
12-1
.02
.00
.01
.02
.03
.02

.03
.04

.04
.04
.04
.04
.07



.06



.03
.02
.03
.04
.03
.02
.03
.03
.13
.03
23
.13
1-2
.02
.00
.01
.02
.03
.01

.03
.03

.04
.04
.04
.05
.08


.09
.04



.03
.02
.03
.04
.03
.02
.04
.05
.15
.04
24
.15
2-3
.02
.00
.01
.02
.03
.01

.03
.03

.03
.04
.04
.05
.05


.10
.05



.03
.02
.03
.04
.03
.02
.03
.04
.06
.03
24
.10
3-4
.02
.01
.02
.02
.03
.02

.03
.03

.03
.03
.04
.03
.05


.10
.03



.02
.02
.03
.02
.03
.02
.05
.02

.03
23
.10
4-5
.00
.00
.01
.02
.03
.02

.02
.03


.04
.04
.03
.04


.05
.03



.03
.02
.03
.02
.04
.02
.04
.02
.09
.03
23
.09
5-6
.00
.00
.01
.03
.03
.02

.03
.03


.04
.04
.03
.02


.04
.03



.03
.02
.03
.02
.03
.02
.04
.02
.06
.03
23
.06
6-7
.00
.00
.02
.02
.04
.02

.02
.03


.04
.04
.03
.02


.02
.03



.03
.02
.03
.02
.03
.02
.03
.02
.06
.03
23
.06
7-8
.00
.00
.01
.02
.03
.02

.02
.04


.04
.04
.03
.02


.03
.03



.03
.02
.03
.02
.04
.02
.04
.02
.04
.02
23
.04
8-9
.00
.01
.01
.02
.03
.02

.02
.04


.04
.04
.03
.02


.03
.03



.03
.02
.03
.02
.03
.02
.04
.02
.06
.03
23
.06
9-10
.00
.01
.01

.03
.02

.01
.04


.03
.04
.04
.02


.03
.02



.03
.02
.03
.02
.02
.02
.04
.02
.10
.03
22
.10
10-1
.00
.0
.01
.05
.02
.02

.01
.06


.04
.04
.05
.02


.03
.02



.04
.02
.03
.02
.04
.02
.03
.02
.08
.03
23
.08
1 1-12
.00
.01
.05
.04
.02
.02

.00
.07


.04
.05
.07
.02


.03




.03
.03
.03
.02
.03
.03
.03
.02
.08
.03
22
.08
DAILY
MEAN
.005
.002
.014
.019
.030
.018

.021
.024

.041
.039
.040
.044
.044


.051
.034



.028
.022
.026
.028
.027
.023
.029
.040
.069
.030

.069
NO
OF
MRS
2
2
24
23
15
14

16
23

13
16
24
24
24


18
23



14
24
23
24
24
24
22
24
21

506

5-MIN
MAX.
.02
.02
.09
.07
.07
.03

.09
.07

.07
• 15
.07
.13
.28


.14
.21



.05
.04
.06
.08
.08
.06
.06
.16
.27


.28
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
           TUE.t  JUL.   9,  1968

-------
                                   Table 3-49.  JANUARY, HOURLY AVERAGE TOTAL HYDROCARBON CONCENTRATIONS (ppm)
                                                              Flame lonization Analysis
DAY"
MONTH
1*
2
3
4
5
6
7*
8*
9
10
11
12
13
14*
15*
16
17
19
20
21*
22*
23
24
25

26
27
28*
29*
30
31
MEAN
NO
MAX

12-1









1.8
2.6
2.2
1.6
1.6
1.1
2.2
1 1
* »7
2.0
2.6
4.6
3.5
1.4
1.7


1.9
5.4
5.4
2.2
2.9
1.6
2.5
21
5.4

1-2








2.3
1.7
1.8
1.9
1.6
1.6
1.0
1.8
»o
1.8
2.6
3.8
4.6
1.4
1.6


2.3
2.3
3.9
2.3
3.7
1.3
2.2
22
4.6

2-3








3.2
1.8
1.5
1.7
2.8
1.6
1.0
1.7
1 *
1 • "
2.3
2.7
4.2
3.0
1.4
1.6


2.2
2.5
5.3
2.1
2.4
1.3
2.2
22
5.3

3-4








2.7
1.7
2.1
1.8
2.4
1.6
1.0
1.6
t o
2.8
3.6
3.6
1.3
1.8
1.6


1.9
1.8
2.9
2.3
1.9
1.3
2.0
22
3.6

4-5








2.9
1.9
2.1
1.9
1.6
1.8
1.0
1.4
• f
2.6
3.5
4.2
1.7
1.9
1.6


1.8
1.7
2.6
1.9
2.4
1.5
2.0
22
4.2
A
5-6








4.2
2.2
3.1
1.8
1.6
2.0
1.0
1.8
2.7
3.5
3.8
1.3
2.2
1.9


2.0
2.2
1.9
1.9
2.5
2.3
2.3
22
4.2
M
6-7








5.1
2,1
4.8
2.5
1.9
2.0
1.4
2.1
20
• £
6.2
3.5
2.7
1.3
2.7
2.2
2.5

2.5
2.5
2.1
2.0
3.5
3.4
2.8
22
6.2

7-8








7.1
2.8
7.1
3.9
2.1
1.9
2.2
4.0
• 3
«.3
6.1
3.8
1.4
4.9
3.3
3,4

4.5
2.4
2.3
3.5
6.4
4.8
3.9
22
7.1

8-9








5.2
3.6
6.8
5.0
2.1
2.2
2.2
4.8
3.3
4.7
2.4
4.6
1.3
3.7
3.6
2.9

5.4
*.4
2.3
2.8
8.0
3.3
3,7
22
8.0

9-1 O








4.5
3.4
6.9
6.5
2.0
2.3
2.1
4.3
30
• &
4.1
2.1
6.3
1.3
2.5
2.7
?iA

4.8
2.8
2.4
2.3
3.8
2.9
3.4
22
6.9

1O-1 1








3.3
3.0
4.6

2.1
2.5
2.1
2.3
»u
3.6
1.9
2.9
1.2
2.4
2.4
3,0

3.4
3.0
2.5
1.9
2.2
2.2
2.6
21
4.6

1 1-12
1.7







2.7
4.2
3.8
3.4
2.1
2.7
2.3
1.9
21
• '
2.9
2.3
2.2
1.2
2.2
2.3
2.6

4.5
2.7
2.3
1.9
1.8
2.1
2.5
23
4.5

12-1
1.3







2.4
6.1
3.1
3.0
2.4
2.9
2.1
1.8
21
2.6
3.4
2.4
1.2
2.3
2.0
2.7

4.6
2.4
2.1
1.9
2.1
2.0
2.6
23
6.1

1-2
1.3







2.4
6.0
3.8
2.2
2.5
3.0
2.2
1.8
• o
2.5
3.2
2.8
1.3
2.8
1.8
3.0

4.3
2.8
2.2
2.1
2.1
2.3
2.6
23
6.0

2-3
1.3







2.4
3.0
3.0
2.5
2.6
3.4
2.2
1.7
• I
3.3
2.7
3.2
1.3
2.6
1.8
3.2

3.9
3.4
2.7
1.9
1.9
2.2
2.5
23
3.9

3-4
1.2







2.7
2.5
2.8
2.7
2.4
4.3
2.7

4.1
2.6
5.3
1.3
3.4
2.0
3.3

4.7
3.0
3.2
1.8
2.1
2.7
2.9
22
5.3

4-5
1.2







4.8
2.2
3.7
3.2
2.3
5.1
3.8
2.9
5.4
4.1
6.4
1.4
4.2
2.6
4,n

6.6
5.2
3.7
2.0
2.7
4.5
3.7
23
6.6
p.
5-6
1.3







6.0
2.9
3.8
2.7
2.2
5.0
3.9
2.6
6.7
5.2
6.4
1.4
2.9
2.6
3.2

5.1
6.2
3.2
3.0
2.8
4.9
3.8
23
6.7
y
6-7
1.3







4.8
2.7
3.0
2.3
2.5
4.5
2.5
2.2
5.6
4.2
6.3
1.4
2.8
2.2
2.3

4.8
4.6
2.6
3.3
2.3
3.1
3.3
23
6.3

7-8
2.0







3.8
2.6
3.2
1.9
2.5
1.9
1.9
2.6
4.7
3.B
4.8
1.4
2.3
2.3
1.9

5.4
6.5
2.0
3.7
2.1
3.1
3.1
23
6.5

8-9
1.9







3.3
3.5
3.7
2.3
2.0
1.3
2.5
2.3
3.8
3.5
6.7
1.4
2.1
1.9
1.9

5.7
3.9
3.6
3.0
2.1
3.0
3.0
23
6.7

9-1O
3.1







2.8
3.7
3.7
1.9
1.9
1.2
2.4
2.3
2.7
4.6
4.4
1.5
2.2
2.1
7.1

3.5
4.8
3.9
4.8
1.9
2.2
2.9
23
4.8

1O-1 1
2.0







2.5
3.5
2.2
1.8
1.9
1.1
2.3
2.2
2.3
7.1
4.8
1.4
1.8
1.8
1.8

4.9
5.2
2.9
2.7
1.8
3.4
2.8
23
7.1

1 1-12
3.3







2.2
3.2
2.1
1.6
1.8
1.1
1.8
2.0
.0
2.2
6.4
5.4
1.4
1.7
1.8
1.7

5.8
7.3
3.1
2.3
1.8
3.1
2.R
23
7.3
DAILY
MEAN
1.74







3.60
2.99
3.54
2.63
2.11
2.42
2.02
2.36
.83
3.57
3.63
4.39
1.63
2.47
2.13
2.41

4.00
3.61
2.95
2.47
2.79
2.68
2.85

4.39
NO
OF
HRS
13







23
24
24
23
24
24
24
23
ZH
24
24
24
24
24
24
24

24
24
24
24
24
24

538

5-MIN
MAX
4.9







8.8
8.9
0.3
8.0
3.6
6.1
4.8
5.6
.4
8.7
9.1
9.3
5.0
7.5
4.7
4.9

8.9
,0.9
6.9
6.1
2.4
7.7


2.4
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
           FRI.t  JUN,  28,  1968

-------
                                            Table 3-50.  FEBRUARY, HOURLY AVERAGE TOTAL HYDROCARBON CONCENTRATIONS (ppm)

                                                                        Flame lonization Analysis
DAY
MONTH
1
2
3
4«
5*
6
7
8
9
10
11«
12*
13
14
15
16
17
18*
19«
20
21
22
23
24
25»
26«
27
28
MEAN
NO
MAX

12-1
2.3
2.4
2.5
3.3
1.4
2.1
1.8
1.7
1.9
1.6
3.7
1.8
1.6
1.7
1.7
1.8
1.9
2.1
1.8
1.7

1.6
1.6
1.7
5.0
2.8
2.5
2.0
2.1
28
5.0

1-2
2.7
1.0
2.6
4.4
1.5
2.2
1.8
1.8
1.8
1.5
3.4
1.6
1.4
1.5
1.7
1.7
1.9
2.0
1.6
1.6

1.6
1.5
1.6
3.7
3.2
2.3
1.8
2.1
28
4.4

2-3
2.2
3.6
2.3
2.3
1.5
2.1
1.9
2.0
2.0
1.5
1.8
1.6
1.3
1.5
1.7
1.9
1.9
2.4
1.7
1.6

1.6
1.5
1.6
2.8
3.6
2.3
1.8
2.0
28
3.6

3-4
2.0
4.2
1.7
1.9
1.5
2.1
1.9
2.1
2.3
1.5
2.3
1.6
1.4
1.4
1.7
1.9
1.9
2.3
1.7
1.7

1.6
1.5
1.7
3.0
3.5
2.3
1.8
2.0
28
4.2

4-5
2.0
1*1
1.8
2.0
1.6
2.3
1.9
2.0
1.8
1.5
2.2
1.8
2.0
1.5
1.7
1.8
1.9
2.6
1.6
1.8

1.7
1.6
1.9
2.7
5.1
1.9
1.9
2.0
28
5.i
A
5-5
2.2
2.3
2.2
2.0
1.7
2.5
1.8
2.1
1.4
1.5
2.2
1.4
1.8
1.5
1.7
2.0
2.3
3.3
1.6
1.8

1.8
1.7
2.6
3.1
5.8
1.9
1.8
2.1
28
5.8
M.
6-7
3.9
3.0
3.0
2.3
1.6
3.0
2.0
2.1
1.8
2.0
2.0
1.5
2.1
1.7
1.9
2.3
2.4
3.0
1.7
2.0

2.3
1.8
2.6
4.7
3.5
2.4
2.2
2.4
28
4.7

7-8
4.1
4.8
3.7
2.7
1.6
3.9
2.7
3.0
1.9
4.7
2.9
2.2
3.2
3.i
2.5
4.1
3.3
1.6
1.7
2.3

3.6
2.3
2.9
5.9
2.7
3.5
3.9
3.2
28
5.9

8-9
2.9
6.4
S.5
3.1
1.8
3.2
2.2
3.2
1.9
3.7
2.8
2.2
3.0
3.0
2.5
3.9
3.5
1.8
1.6
2.8
4.6
2.5
2.3
3.2
5.8
3.1
3.3
3.1
3.2
28
6.4

9-10
2.4
4.7
6.6
3.3
2.0
2.8
2.0
2.8
1.9
2.0
1.9
1.6
3.9
1.9
2.2
2.8
2.3
2.2
1.6
2.6
4.1
1.7
2.0
3.1
6.7
2.5
2.5
3.1
2.8
28
6.7

1 O-1 1
2.5
3.4

2.3
1.9
2.7
2.0
2.5
1.8
1.8
1.7
1.6
2.5
1.9
2.8
2.3
2.4
1.9
1.6
2.6
2.7
1.9
1.9

5.2
1.8
2.4
2.4
2.3
26
5.2

1 1-12
2.1
2.8

2.0
2.0
2.3
2.0
2.0
1.7
1.8
1.8
1.4
2.1
1.9
2.5
2.0
1.8
2.1
1.7
2.0
2.3
1.9
1.8

3.3
1.6
1.9
2.3
2.0
26
3.3

12-1
2.0
2.6
2.2
2.0
1.8
2.0
2.3
1.9
1.7
1.8
1.8
1.4
2.0
1.8
1.9
1.8
2.2
1.7
1.8

1.8
1.8
1.8
2.3
2.1
1.6
1.9
2.1
1.9
27
2.6

1-2
1.9
2.3
2.9
2.2
1.8
2.1
2.1
2.0
1.8
1.7
1.9
1.4
1.9
1.7
2.0
1.9
1.9
1.7
1.8
2,0
1.8
1.8
2.0
2.7
1.9
1.9
2.1
2.1
2.0
28
2.9

2-3
2.1
1.9
2.8
1.8
1.9
2.1
2.1
1.8
1.8
2.0
1.8
1.5
2.2
1.9

2.0
2.3
1.6
1.9

2.0
1.9
2.1
2.3
1.8
1.8
2.1
1.9
2.0
26
2.8

3-4
2.3
2.5
2.5
1.7
1.9
2.0
2.4
2.1
1.8
2.6
1.7
1.6
2.1
1.9
2.1
2.2
2.4
1.7
2.0

2.0
1.9
2.1
2.6
1.8
1.8
2.4
2.1
2.1
27
2.6

4-5
3.1
3.1
2.6
1.7
2.0
3.2
2.7
3.1
2.6
3.5
1.7
1.6
2.1
2.3
3.2
2.9
3.8
1.4
1.8
2.9
2.2
2.3
2.6
3.5
2.0
1.8
3.1
2.4
2.5
28
3.8
P
5-6
3.3
3.5
2.2
1.6
2.1
3.2
2.2
3.9
1.9
3.3
1.9
1.7
2.9
2.7
3.0
2.5
3.3
1.8
2.0
2.7
1.8
2.5
2.4
3.1
3.4
1.8
3.1
2.3
2.6
28
3.9
M
6-7
2.5
3.2
1.8
1.6
2.2
2.9
2.0
4.3
1.7
2.4
2.2
2.5
3.4
2.4
2.4
2.2
2.3
2.2
2.0
2.9
1.8
1.9
2.1
2.7
3.2
2.0
3.3
2.1
2.4
28
4.3

7-8
?.9
3.6
1.9
1.7
2.0
3.1
2.0
3.6
1.6
2.1
2.3
2.2
1.9
2.4
2.1
1.9
2.2
3.2
2.0
3.2
1 7
1.7
2.1
2.9
2.9
2.1
3.6
2.0
2.4
28
3.6

8-9
2.5
3.4
1.7
1.6
2.0
2.0
2.3
2.9
1.9
2.0
2.1
1.9
1.8
2.4
2.0
2.1
2.0
3.0
1.9
2.6
1.6
1.8
2.0
2.9
2.7
2.0
3.4
2.4
2.2
28
3.4

9-10
3.0
3|3
2.0
1.6
1.8
1.8
1.9
2.0
2.0
2.3
2.2
1.9
1.9
2.7
2.0
2.1
2.1
1.7
1.7
2.1
1.7
1.9
2.1
3.5
3.0
1.8
2.9
2.5
2.2
28
3.5

10-1 1
3.0
3.3
1.8
1.6
1.8
1.8
1.9
2.2
1.7
3.1
?.3
2.0
2.0
2.0
2.1
1.9
2.4
1.8
1.8
2.1
2.0
1.6
1.9
4.4
4.3
1.9
2.3
2.7
2.3
28
4.4

1 1-12
2.5
3.6
2.2
1.8
1.9
1.8
1.8
1.9
1.8
3.0
2.8
1.9
1.8
1.7
1.8
1.8
2.3
1.9
1.7
2.2
1 fl
1.6
1.8
5.1
3.3
2.1
2.2
2.3
2.2
28
5.1
DAILY
MEAN
2.59
3.28
2.64
2.17
1.80
2.46
2.05
2.44
1.84
2.28
2.21
1.73
2.16
2.01
2.13
2.23
2.35
2.12
1.74
2.23
2 18
1.93
1.93
2.75
3.51
2.56
2.55
2.28
2.29
3.51
NO
OF
MRS
?4
24
22
24
24
24
24
24
24
24
24
24
24
24
23
24
24
24
24
21
24
24
24
22
24
24
24
24
664

MAX
4. a
8.7
.0.2
6.5
2.6
4.8
3.8
5.5
3.6
9.3
5.2
3.3
5.1
5.1
4.5
6.1
4.9
4.7
2.5
3.8
5.5
4.8
3.3
5.5
7.8
6.6
4.7
4.6
0.2
o
-0
* Indicates Saturday or Sunday

  Local standard time used
                                                                                                                              TABULATED   FRI.»  JUN.  28,  1968

-------
                                   Table 3-51.  MARCH, HOURLY AVERAGE TOTAL HYDROCARBON CONCENTRATIONS (ppm)
                                                             Flame lonization Analysis
DAY
MONTH
1
2
3
4*
5«
6
7
8
9
10
11«
1 ?tt
13
14
15

16
18«
19«
20
21
22
23
24
25*

26«
27
28
29
30
31
MEAN
NO
MAX

12-1
2.0
1.7
1.7
1.6
1.8
5.3
3.2
1.5
2.2

2.9
1 •»
l«7
2.5
5.5
1.9
2.2
2.0
2.1


1.7
2.9
2.6
2.3
2.2
2.4
27
5.5

1-2
1.7
2.0
1.6
1.5
1.6
1.7
2.8
2.6
1.7
3.0

3.5
2.6
4.3
1.7
2.8
1.7
1.7


1.7
2.5
2.5
1.8
2.1
2.2
28
4.3

2-3
1.7
2.0
1.7
1.5
1.5
l.«
4.9
3.9
1.5
2.9

3.4
2.5
3.4
1.9
2.4
1.7
1.6


1.8
2.1
2.8
1.7
2.4
2.2
28
4.9

3-4
1.7
1.9
1.5
1.5
1.5
1.4
3.9
2.4
1.5
2.5

3.8
2.4
3.5
1.8
1.8
1.7
1.5


1.7
2.0
2.6
1.4
2.8
2.1
28
5.0

4-5
1.8
2.4
1.5
1.4
1.4
1.4
3.3
1.7
1.5
2.0

4.5
2.1
3.7
1.7
2.1
1.8
1.5


1.7
2.1
3.5
1.3
3.3
2.2
28
6.7
A
5-6
2,4
1.5
1.5
1.4
1.6
3.7
2.2
1.6
1.7

4.7
2.3
3.7
2.1
2.8
1.9
1.5


1.9
2.6
3.4
1.4
4.2
2.4
28
7.1
M.
6-7
2.2
1.6
1.4
1.5
2.1
3.2
4.5
2.0
2.5

4.1
2ft
»°
3.0
3.4
2.4
2.7
2,6
1.8
1.9

2.1
3.0
5.7
1.6
3.3
2.7
28
7.8

7-8
4.2
1.9
1.5
2.0
3.9
3.9
3.2
3.2
3.7

4.6
2 a
• 8
2.9
2.2
2.7
3.7
3.0
2.4
?il

2.1
3.5
5.1
1.8
2,6
3.0
27
5.1

8-9
4.6
2.0
1.5
2.3
4.6
4.6
2.4
3,6
2,2
2,9

3.7
j a
',9
2.9
2.1
1.9
3,5
2,9
2.2
4.0
2.2

1.8
3.0
3.9
2.0
1.9
2.8
27
4.6

9-10
2.1
1.5
2.5
3.4
4.0
1.8
3.7
2.0
2.8

2.8
• 5
2.5
1.7
1.8
2.3
2.3
1.9
3.3
2.1

1.7
1.9
3.7
1.8
1.6
2.4
27
4.8

1O-1 1
4.1
2.3
2.1
1.5
2.4
2.6
1.9
4.3
2.3
2.6

21.
.4
2.8
1.5
1.7
2.0
1.9
2.0
2.2
3.0

1.8
1.8
3.0
1.7
1.7
2.2
26
4.3

1 1-12
2.4
2.3
2.0
1.4
2.0
2.0
1.7
3.1
2.2
2.5

2.0
7 L.
'.4
2.9
1.5
1.8
2.0
1.9
1.9
2.0
2.3

1.7
1.8
2.6
1.6
1.6
2.0
27
3.1

12-1
2.2
2.1
1.7
1.9
1.8
1.6
1.8
2.3
2.3

1.9
,5
2.4
1.6
1.6
1.9
1.7
1.8
1.8
2.3

1.6
1.7
2.3
1.7
1.6
1.9
27
2.5

1-2
1.9
2.0
2.0
1.7
1.9
2.0
1.6
1.6
1.9
2.3

2.1
t6
2.4
1.5
1.7
1.9
1.8
2.0
1.8
2.2

1.5
1.7
2.4
1.7
1.7
1.9
27
2.6

2-3
2.7
2.0
1.9
1.8
1.9
2.0
1.6
1.6
2.2
2.6

2.1
«8
2.5
1.6
1.9
1.9
1.8
2.0
1.8
2.0

1.5
2.0
2.7
1.7
1.9
2.0
27
2.8

3-4
2.3
1.8
1.6
2.0
2.1
1.6
1.7
2.5
3,0

2.5
. 1
2.7
1.6
1.8
1.9
1.9
2.1
2.1
2.0

1.6
2.0
2.3
1.6
2.1
2.0
27
3.1

4-5
2.8
3.3
2.0
1.6
2.9
2.6
1.6
1.5
2.0
2.6
4.0

2.9
.9
2.8
1.7
2.4
2.1
2.5
3.0
2.5
?,0

1.6
2.9
3.3
2.0
2.4
2.5
27
4.0
p.
5-6
3.5
3.3
2.0
2.0
2.1
2.9
2.9
2.0
.5
1.8
2.4
3.0

3.0
.2
2.7
1.7
2.4
2.0
2.5
2.9
2.4
2.1

1.7
2.5
3.4
1.8
2.2
2.4
28
3.5
M
6-7
2.0
2.4
1.8
1.8
2.7
3.4
2.4
.7
1.7
2.0
3.3

2.6
.4
3.2
1.8
2.2
2.0
2.2
3.0
1.8
2.0

2.3
2.2
2.7
1.6
1.9
2.2
27
3.4

7-8
2.6
2.3
2.0
2.1
M
3.1
2.1
1.6
2'o
2.0
3.3

2.2
21
.»
3.2
2.1
2.8
2.1
2.6
3.1
2.2
1.8

2.6
2.2
1.9
2.0
2.3
2.3
27
3.3

8-9
2.8
2.2
2.1
2.4
2.1
3.0
4.2
2.0
.6
1.9
2.0
3.5

1.9
.1
3.1
2.0
3.0
2.7
4.0
3.4
1.7
1.9

2.5
2.3
1.8
1.7
2.2
2.4
28
4.2

9- 1O
3.5
1.9
1.8
2.1
4.4
4.3
2.2
.5
1.8
2.4
3.7

1.8
.4
3.0
1.9
2.5
2.4
3.7
2.9
1.9
1.8

2.4
2.3
2.0
1.4
1.9
2.4
27
4.4

0-1 1
3.4
1.7
1.9
1.7
2.1
5.3
3.4
2.0
.4
1.7
2.3
3.2

1.9
.2
4.4
2.3
2.2
2.3
2.2
2.5
1.8
1.7

2.3
2.7
3.3
1.4
1.9
2.4
28
5.3

1 1-12
4.6
1.6
1.8
1.7
4.7
4.1
2.5
.5
1.9
2.7
3. 1

1.8
.5
3.8
2.5
2.5
2.3
2.2
1.8
1.7
1.8

2.5
3.0
2.4
1.4
2.0
2.5
27
4.7
DAILY
MEAN
2.83
2.22
1.83
1.63
1.84
2.67
3.31
2.26
.74
2.10
2.35
Z.fc?

2.89
.37
2.81
2.43
2.09
2.32
2.24
2.17
2.13
1.98

1.89
2.34
2.98
1.67
1.57
2.23
2.31
3.31
NO
OF
MRS
24
20
23
23
15
24
24
24
Z4
24
24
24

23
24
24
24
24
24
24
24
24
24

24
24
24
24
24
24
656
5-MIN
MAX
5.9
3.9
3.0
2.7
2.9
7.2
7.6
6.1
8.2
4.6
4.7
4.7

7.3
4.9
4.8
6.2
5.0
4.5
4.6
4.4
5.5
4.6

2.9
4.6
7,4
3.9
2.6
5.4
8.2
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
           FRI.» JUN.  28,  1968

-------
                                    Table 3-52.  APRIL, HOURLY AVERAGE TOTAL HYDROCARBON CONCENTRATIONS (ppm)
                                                              Flame lonization Analysis
DAY
MONTH
1«
2«
3
4
5
6
7
8*
9*
10
11
12
13
14
15«
16*
17
18
19
20
21
22*
23«
2^
25
26
28
29*
30*



MAX

12-1
2,5
2.3
1.6
5.2
3.8
2.4
2.0

1.8
1.6
1.5
1.7
1.3
1.4
1.7
1.2

3.1
1.4
1.4
1.8
1.2
2.3
1.3
2.9
29
»i
1.8



2.0
30
5.2

1-2
2.1
2.5
1.7
5.2
3.1
2.3
1.9

1.7
1.6
1.5
1.8
1.4
1.4
2.1
1.2

3.2
1.6
1.4
1 ,8
1.3
1.6
1.3
3.4
1 Q
1.7



2.0
30
5.2

2-3
1.9
2.*
2.0
2.4
3.2
1.6
1.9

1.8
1.5
1.5
1.7
1.2
1.2
2.2
1.3

2.4


?.o
1.3
1.8
1.2
5.9
2J
1.7



2.0
30
5.9

3-4
U7
2.7
1.8
2.4
2.5
1.7
1.8

1.9
1.6
1.5
1.4
1.2
1.6
1.8
1.3

1.4
1.4

1.5
1.2
2.1
1.2
4.5
1.9



1.9
30
4.5

4-5
1.7
2.3
1.7
4.7
3.1
1.5
1.8

1.9
1.7
1.5
1.4
1.1
1.4
1.8
1.3

1.4
1.4

1 .5
1.1
2.9
1.3
3.7
2.3



2.0
30
4.7
A
5-6
1.7
2.0
2.0
5.8
4.3
Z.2
2.0

2.0
2.0
1.6
1.6
1.2
1.7
1.8
1.4

Z.2
1.5

1.7
1.2
3.3
1.4
*.6
3.1



2.2
30
5.8
M.
6-7
1.9
2.1
2.3
5.1
2.9
2.2
2.3

1.9
2.0
1.9
1.8
1.3
1.6
2.2
1.3

2.9
1.4
1.7
1.7
1.2
3.4
1.8
3.4
2.0



2.2
30
5.1:

7-8
1.8
1.8
3.2
L0.3
2.2
2.3
2.9

1.8
2.4
2.5
3,2
1.6
1.5
2.1
1.3

3.2
1.5
1.9
1.9
1.2
3.*
2.7
3.9
2.5



2.5
30
0.3

8-9
1.8
1.7
2.7
8,6
1.9
1.8
3.0

1.3
2.0
Z.6
2,3
1.7
1.8
1.8
1.1
2.2
3.2
1.4
1.8
1 ,9
1.2
2.5
3.0
2.6
7 A.
£«O
2.2



2,2
30
8.6

9-10
1.7
1.7
2.5
3.2
1.4
1.7
2.5

1.3
1.6
1.6
2.0
1.6
1.9
1.9
1.2
2.7
3.3
1.4
1.8
1 ,g
1.3
2.0
2.5
3.0
211
• "
1.9



1.9
30
3.3

10-11
2.0
1.6
2.5
1.9
1.5
1.8
2.2

1.2
1.8
1.8
2.1
1.3
2.0
2.0
1.2
2.1
2.4
1.3
1.6
1 ,9
1.3
2.2
2.5
2.5
1.6



1.8
29
2.5

1 1-12
1.9
1.9
2.7
1.6
1.5
2.0
2.7

1.2
1.5
1.7
1.8
1.4
2.1
1.6
1.2
2.0
2.0
1.4
1.5

1.4
2.0
2.5
1.7
21
* 1
1.6



1.7
29
2.7

12-1
1.8
1.5
2.4
1.8
1.6
1.8
2.2

1.3
1.5
1.7
1.8
1.6
2.1
1.6
1.2
2.0
2.2
1.5
1.5

1.5
1.9
2.4
1.6
25
1.6



1.7
30
2.4

1-2
1.8
1.5
2.1
2.0
1.4
1.7
2.1

1.3
1.2
1.8
2.2
1.8
1.9
1.4
1.2
1.8
2.1
1.4
1.5

1.5
1.8
2.1
1.6
2f|
1.7



1.7
30
2.2

2-3
1.7
1.5
2.2
1.8
1.4
1.6
2.4

1.4
1.6
1.7
2.1
2.1
2.0
1.4
1.2
2.0
2.1
1.6
1.8

1.7
1.9
2.0
1.6
1 Q
1.0
1.5



1.7
30
2.4

3-4
1.8
1.6
2.3
2.0
1.4
1.8
2.4

1.4
1.6
1.6
1.8
2.5
2.2
1.5
1.3
2.0
1.7
1.7
1.6

1.6
2.2
2.3
2.1
2-1
1.7



1.8
30
2.5

4-5
2.0
1.6
3.0
2.4
1.9
2.4
2.7

1.6
2.3
2.0
1.9
3.3
2.6
1.5
1.4
?. s
2.3
2.3
2.0

1.6
2.8
3.1
2.5
1.9



2.1
30
3.3
p
5-6
2.0
1.6
2.6
2.2
1.7
2.2
2.5

1.7
2.2
1.9
2.0
1.9
2.4
1.7
1.4
2.0
2.1
2.2
1.7

1.6
2.3
2.1
2.1
2 a
.8
2.2



1.9
30
2.8
M
6-7
1.9
1.6
2.6
2.6
1.3
2.2
2.3

.9
.8
.5
.5
.6
2.5
1.8
1.5
1.9
1.9
1.6
1.5

1.6
1.9
1.6
1.8
20
.0
2.2



1.8
30
2.8

7-8
2,0
UT
3.0
3.4
1.6
?.3
2.7

?.o
1.7
1.5
1.6
l.S
2.1
1.8
1.8
1 Q
1.9
1.5
1.7

1.8
1.9
1.7
1.9
.4
2.4



1.9
30
3.4

8-9
2.3
1.6
3.5
2.9
1.6
2.0
2.9

1.9
1.5
1.5
1.9
1.7
2.1
1.8
1.8
y 1
1.9
1.5
1.5

2.1
1.7
1.6
1.8
4. I
2.3



2.0
30
4.1

9-10
2.2
1>
2.9
2.7
1.7
2.0
2.5

1.8
1.6
1.6
1.6
1.7
1.9
1.8
1.6
2 1
1.8
1.5
1.5

2.1
1.6
1.6
2.1
.6
2.2



1.9
30
2.9

1O-1
2.4
1.6
3.2
3.2
2.0
2.1
3.0

l.fl
1.6
1.6
1.5
2.4
2.3
1.5
1.5
? ft
2.1
1.6
1.6

2.5
1.5
1.8
2.4
.6
2.3



2.0
30
3.2

1 1-12
2.4
U7
3.0
2.9
1.8
2.0
3.4

1.7
1.5
1.6
1.3
1.6
2.6
1.3
1.4

1.9
1.5
1.9

2.1
1.5
2.1
2.3
.4
2.1



2.0
30
3.4
DAILY
MEAN
1.94
1.83
2.46
3.57
2.11
1.97
2.41
1 Of)
1.64
1.72
1.71
1.82
1.67
1.92
1.74
1.33
2fl9
2.27
1.59
1.52
1.62
1.63
1.52
2.17
1.95
2.69
2.80
2.01
1.55
1 3B

1.95

3.57
NO
OF
MRS
?4
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
5 A
24
24
24
24
23
24
24
24
24
23
24
24
24


718

5-MIN
MAX
2.7
2.9
4.5
.2.2
5.3
4.2
3.9
5.9
2.3
3.8
3.5
4.3
4.6
3.2
3.1
2.2
^ A
5.5
3.0
3.1
2.5
2.5
2.9
4.1
4.4
9.7
5,9
4,0
2.6
1 .A



2,2
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
           FRI.,  JUN. 28, 1968

-------
                                      Table 3-53. MAY, HOURLY AVERAGE TOTAL HYDROCARBON CONCENTRATIONS (ppm)
                                                              Flame lonization Analysis
DAY
MONTH
1
2
3
4
5
6*
7*
8
9
10

11
12
l3«
14*
15
16
17
18
19
20*
21*
22
23
24
25
26
27*
28*
29
30
31


MAX

12-1
U5
1.6
1.7
1.*
1.4
2.0
2 p
1.5



1.3
1.5
1.4

1.4

2.0
1.7
2.3
1.4
2.2
1.5
2.0


1.7
1.7
3.1
1.8
1.3
3.2
1.8
27
3.2

1-2

1.6
1.8
1.4
1.4
2.3
3 0
1.5



1.3
1.6
1.4

1.5

2.2
1.5
2.2
1.5
2.0
1.5
1.9


1.9
1.8
3.2
2.3
1.3
2.2
1.8
26
3.2

2-3
1.4
1.5
1.8
1.5
1.4
2.1
i 3
1.5



1.4
1.6
1 .3

1.5

3.3
1.4
1.8
1.3
1.8
1,6
1.7


1.9
2.0
2.3
1.8
1.2
1.5
1.7
27
3.3

3-4
1.5
1.6
1.8
1.5
1.5
2.3
1.4
1.4



1.3
1.4
1.3



2.1
1.3
1.8
1.3
1.7
1.8
1.6


2.0
1.7
2.2
2.0
1.2
1.4
1.6
27
2.3

4-5
1.6
1.6
2.3
1.6
1.6
1.9
1.7
1.6



1.4
1.5
1.5

1.5

2.8
1.3
1.8
1.4
2.1
2.3
1.8


1.8
1.6
2.1
1.9

1.8
1.7
27
2.8
A
5-e
1.9
2.1
2.9
1.9
2.0
1.9
2 3
2.2



1.5
1.9
1.6

1.8

3.0
1.7
2.5
1.7
2.8
1.8
2.1


2.0
1.9
2.0
2.6

2.2
2.0
27
3.0
M
6-7
2.6
2.8
3.2
3.5
2.9
1.9
1 fc
3.3



2.3
2.7
2.0

2.9

2.7
2.8
4.1
2.0
2.6
2.4
3.3


2.6
2.2
1.9
2.7

3.8
2.5
27
4.1

7-8
2.1
2l2
2.6
3.6
2.6
2.3
1.3
3.1



2.3
2.5
?.l

3.0

2.3
3.9
3.2
2.1
1.5
2.2
3.7


2.5
2.2
1.5
2.9

4.2
2.5
27
4.2

8-9

1.8
1.9
3.1
2.5
2.1
1 2
2,5
2.8


2.1
2.1
?.1

2.1
2.2
2.2
2.6
2.3
1.9
1.5

2.5


2.1
1.9
1.6
3.2

2.5
2.1
28
3.2

9- 1O

1.8
1.9
3.1
2.5
1.9
2.3
3.2


2.2
2.2
?•!

1.8
1.8
1.8
1.6
2.4
1.8
1.7
2.0
2.3

2.0
2.1
2.2
1.8
2.1

2.4
2.0
30
3.2

1O-1 1

1.9
1.9
2.3
2.6
1.8
2.1
2.7


2.5
2.3
?, i

1.7
1.7
1,6
1.8
2.5
2.1
1.6
1.9
1.9

1.8
2.1
2.2
1.7
1.9

2.5
1.9
30
2.7

1 1-12

li7
1.8
2.1
2.5
2.0
1.9
2.1


2.2
1.9
1.9

1.8
1.7
1.6
1.8
2.1
1.9
1.5
1.8
1.8

1.9
2.4
2.0
1.9
1.8

2.2
1.8
30
2.5

12-1

1.8
1.7
2.1
2.3
1.9
2.0
1.6


2.3
2.1
2.0

1.8
1.7
1.8
2.1
2.4
1.8
1.4
1.9
1.7

1.7
2.5
2.1
1.7
1.8

2.5
1.9
30
2.5

1-2

2.0
1.8
2.3
2.4
1.7
1.9
1.6


2.3
Z.4
1.8


2.0
1.8
1.7
2.2
1.8
1.5
1.8
1.9

1.9
2.8
1.8
1.7
2.1

2.2
1.9
29
2.8

2-3

2.1
2.0
2.0
2.5
1.5
1.9
1.7


2.4
2.2
1.9


1.8
2.0
2.1
2.5
1.7
1.4
1.8
1.9

2.0
2.8
1.9
1.9
2.2


1.9
28
2.8

3-4

2.6
2.5
2.7
3.5
1.6

2.4


2.9
3.5



2.2
2.0
2.7
2.5
1.7
1.4
2.2
2.3

2.2
3.4
2.2
2.0
2.7

3.0
2.3
28
3.5

4-5

2.4
2.0
2.2
3.3
1.5

2.1


2.3
2.9



2.0
2.4
2.3
1.9
1.8
1.5
2.0
2.1

2.1
3.1
1.9
2.0
2.4

2.8
2.1
28
3.3
p.
5-6

2.0
1.8
1.9
2.2
1.5

1.8


1.9
2.0



1.6
2.4
1.9
1.6
1.7
1.5
1.6
1.9

2.1
2.3
1.8
1.7
1.7

2.0
1.8
28
2.4
VI
6-7

2.0
2.0
1.8
2.1
1.6

2.2


1.8
1.9



1.6
1.8
1.7
1.6
1.6
1.6
1.9
1.8

1.9
2.2
1.7
2.0
1.8

1.6
1.8
28
2.2

7-8

1.8
2.0
1.7
2.2
1.9

1.9


1.8
2.0



1.8
2.2
1.8
1.8
2.0
1.8
3.2
1.8

2.0
2.0
2.3
2.0
2.2

1.5
1.9
28
3.2

8-9

1.9
1.6
1.7
2.7
2.5

3.8


1.7
1.8



1.8
2.3
2.5
1.6
2.6
1.8
3.2
1.8

2.0
2.0
2.1
1.5
1.7

1.6
2.0
28
3.8

9-1 O

lie
1.5
1.6
2.4
2.2

2.5


1.6
1.7



1.7
2.1
2.3
1.7
2.6
1.8
2.8
1.8

1.9
2.1
2.3
1.5
1.5

1.5
1.9
28
2.8

0-1 1

1.9
1.5
1.6
2.0
2.0

2.5


1.5
1.6



2.1
2.4
2.5
1.6
3.5
1.9
2.2
2.5

1.7
1.9
3.2
1.6
1.6
1.8
1.6
2.0
28
3.5

1 1-12

1.8
1.5
1.5
2.0
2.7
.6
1.9


1.5
1.5



2.4
2.0
2.2
1.5
2.5
1.8
1.9
2.3

1.7
1.8
2.8
1.7
1.5
1.8
1.8
1.9
28
2.8
DAILY
MEAN
1.74
1.92
1.98
2.07
2.26
1.94
.65
2.0
-------
                                    Table 3-54. JUNE, HOURLY AVERAGE TOTAL HYDROCARBON CONCENTRATIONS (ppm)
                                                             Flame lonization Analysis
DAY

MONTH
1
2
3«
4*
5
6
7
8
9
10«

ll«
12
13
14
15
16
17*
18«
19
20
21
22
23
24*
25*
26
27
28
29
30
MEAN
NO
MAX


12-1
1.5
2.1
1.8
1.9
1.8
2.3
1.8
1.3
1.5
2.7

2.1
1.5
1.9
1.8
1.4
1.8
2.4
2.4
1.6
2.1
1.4
2.0


3.1
1.3
1.6
1.8
1.3
1.9
1.9
28
3.1


1-2
1.6
2.2
2.3
1.7
1.9
3.0
1.3
1.4
1.5
2.7

1.8
1.4
2.1
1.7
1.3
1.9
2.3
2.0
1.5
1.7
1.5
2.0
1.3

3.9
1.2
1.4
1.7
1.5
1.6
1.8
29
3.9


2-3
1.4
2.3
1.8
l.a
2.4
3.4
1.2
1.4
1.6
2.0

2.3
1.3
1.8
1.7
1.8
1.6
2.U
1.9
1.4
2.4
1.4
1.9
1.3
1.2
4.7
1.5
1.3
1.7
1.5
1.3
1.8
30
4.7


3-4
1.5
1.8
1.4
1.7
2.0
3.4
1.3
1.4
1.8
1.5

1.2
1.2
1.5
2.0
1.5
1.3
1.7
2.1
1.5
1.8
1.4
2.1
1.3
1.2
4.9
1.6
1.3
1.6
1.6
1.5
1.7
30
4.9


4-5
1.7
1.7
1.3
1.9
1.5
3.2
1.5
1.5
1.7
1.6

1.1
1.4
1.8
2.0
1.9
1.4
2.3
1.6
1.8
2.0
1.5
3.1
1.3
1.3
3.4
2.2
1.6
1.8
2.5
1.6
1.8
30
3.4
A

5-6
2.1
2.0
1.4
2.4
1.8
4.8
1.6
1.8
1.9
1.9

1.4
1.8
1.9
2.1
2.1
1.6
3.2
2.0
2.2
2.4
2.1
3.8
1.3
1.5
2.9
2.5
1.9
2.1
2.8
1.8
2.2
30
4.8
M

6-7
3.3
3,0

1.7
2.7
5.4
2.7
2.4
2.5
2.0

1.5
2.4
2.7
3.2
2.1
2.2
2.2
2.6
2.9
3.1
3.3
1.7
1.5
2.6
4.3
2.2
3.2
3.2
2.0
2.7
28
5.4


7-8
4.4
3.
2.0
1.5
2.0
1.7
1.7
1 9

1.5
1.8
1.5
1.5
1.7
1.9
1.9
1.8
1.8
1.8
1.6
2.4
1.7
2.1
1.6
1.6
1.6
2.4
1.6
1.9
1.8
30
2.7


8-9
1,"
1.9
1.8
1.7
1.8
1.8
1.9
2.0
1.9
1 Ci

1.4
1.9
1.9
1.5
1.7
1.9
3.6
1.8
2.0
1.8
1.7
2.6
1.6
2.0
1.6
1.8
1.6
2.1
2.5
2.5
1.9
30
3.6


9-1O
1.9
2:i
2.4
1.8
2.1
1.9
2.0
1.8
2.0
1 7

1.6
2.2
1.8
1.7
1.7
1.7
2.5
1.8
1.9
1.9
1.9
2.6
2.1
2.1
1.7
1.6
1.8
2.5
2.7
2.9
2.0
30
2.9


10-11
1.9
1.9
2.2
1.8
1.9
2.0
1.6
1.6
1.9
1 9

1.7
2.2
?.l
1.8
1.7
2.3
1.9
1.7
2.2
1.8
1.7
1.8
2.5
1.9
1.5
1.8
2.4
2.2
3.9
2.0
29
3.9


1 1-12
2.0
2.0
2.5
1.9
1.9
2.9
1.4
1.5
2.6
1 7

1.6
1.7
2.0
1.4
1.7
2.4
2.6
1.8
2.7
1.7
1.9
1.7
2.8
1.8
1.8
2.1
1.5
2.1
2.6
2.0
29
2.9
DAILY

MEAN
2.28
2.51
1.77
1.64
2.01
2.57
1.71
1.87
1.90
1 7&

1.51
1.97
1.88
1.99
1.95
1.99
2.21
1.76
2.02
2.19
1.73
2.34
1.94
1.81
2.27
2.08
1.89
2.17
2.04
2.02
1.99
2.57
NO
OF
MRS
24
24
18
24
24
22
24
24
24
24

24
24
24
23
24
22
24
24
24
24
22
19
23
22
24
24
24
24
24
24
699
5-MIN


4.9
4.8
2.9
2.4
3.6
6.0
3.7
3.2
3.3
3.7

2.8
4.2
3.9
6.4
5.1
3.1
4.7
2.7
3.8
4.2
2.6
4.4
3.6
3.2
6.3
5.8
3.2
4.8
4.4
5.2
6.4
* Indicates Saturday or Sunday
 Local standard time used
JLATED   FRI.«  JUN.  28,  1968

-------
                                      Table 3-55. JULY, HOURLY AVERAGE TOTAL HYDROCARBON CONCENTRATIONS (ppm)
                                                                 Flame lonization  Analysis
DAY
MONTH
1«
2*
3
4
5
6
7
8*
9*
10
11
12
13
14
15*
16*
17
18
19
20
21
22*
23*
24
25
26
27
28
29*
30*
31
MEAN
NO
MAX

12-1
1.9


2.4
2.6
3.2
1.7
2.3
2.3
1.8
1.7


2.0



2.3
1,9
1.8
1.6
2.5
2.0
1.7
2.0
1.8
1.8
1.6



2.0
21
3.2

1-2
1.7


2.3
2.6
2.1
<.o
2.1
1.9
1.7
1.5

1.6
2.1



2.3
1.8
1.8
1.6
2.2
2.1
1.6
1.9
1.6
1.6
1.7



1.9
22
2.6

2-3
1.6


2.0
1.7
2.*
2.0
!."»
1.8
1.6
1.*

1.6
2.5



2.3
2.2
1.7
1.7
2.1
2.0
1.7
2.2
1.6
1.5
1.6



1.9
22
2.5

3-4
2.0


2.0
1.8
3.2
2.8
?.l
2.4
1.8
1.9

1.4
2.6



2.3
2.7
1.7
1.6
1.8
1.8
1.8
2.4
1.5
1.8
1.7



2.0
22
3.2

4-5
3.0


1.6
1.7
4.3
4.5
3.2
1.8
1.6
1.7

1.8
2.0



2.7
2.8
1.8
1.8
1.6
1.7
1.9
2.5
1.7
1.9
1.8



2.2
22
4.5
A
5-6
2.0


1.7
2.5
5.0
5.4
2.8
1.8
1.8
1.8

2.0
1.6



2.7
2.9
2.0
2.3
1.6
1.7
2.5
3.5
2.0
2.3
2.8



2.5
22
5.4
M
6-7
2.0


1.7
3.8
4.8
5.6
2.3
2.1
2.3
2.6

2.8




4.3
3.0


1.7
1.8
2.3
4.6
3.4
3.2
3.2



3.0
19
5.6

7-8
2.0


1.9
3.4
3.4
4.0
1.8
1.6
3.5
2.7

3.6




4.8
3.5
3.2

2.4
1.6

3.4
3.1
4.*
3.8



3.0
19
4.8

8-9
2.0


1.7
2.8
3.1
3.0
1.9
1.7
4.5
2.4

3.0




3.5
2.4
2.7

2.2
1.7
2.5
2.5
2.7
3.6
2.6



2.6
20
3.6

9-10
2.0


1.7
2.6
3.2
2.5

1.5
3.0
2.0

2.2
3.0


2.3
3.1
2.6
2.8
2.5
2.1
1.8
2.5
2.8
2.9
3.8
1.9



2.5
23
3.8

1O-1 1
1.7

2.1
1.6
2.2
2.7
2.3

1.5
2.3
2.1

2.1
3.0


2.4
2.8
2.6
2.3
2.6
2.1

2.3
2.2
2.6
3.1
1.8



2.3
23
3.1

1 1-12
1.6

2.3
1.4
1.8
1.9
2.1

1.4
1.9
2.0

1.9
2.8


2.2
2.4
2.6
1.9
2.6
1.9

2.0
2.0
2.6
2.6
1.9



2.0
23
2.8

12-1
1.7

2.1
1.3
1.6
1.8
2.2

1.4
1.9
2.0

1.8
2.4


2.9
2.3
2.3
1.8
2.3
1.8

2.2
2.1
2.4
2.5
1.8



2.0
23
2.9

1-2
1.4

2.0
1.4
1.6
1.8
2.4

1.4
2.0
1.9

1.9
2.4


2.6
2.3

1,8
1.9
1.6
2.0
2.1
2.1
2.5
2.1
2.1



1.9
23
2.6

2-3
1.6

1.8
1.3
2.1
1.8
3.0

1.4
2.4
2.1

2.0
3.0


2.8
2.5
2.3
1.9
2.0
1.8
1.8
2.0
2.4
2.5
2.5
2.6



2.1
24
3.0

3-4
1.8

2.6
1.3
2.1
1.9
4.3

1.5
2.4
2.4

2.2
3.2


2.8
2.7
2.6
2.0
2.3
1.8
1.7
2.3
2.5
2.4
2.3
2.7



2.3
24
4.3

4-5
1.6

2.1
1.3
1'.9
2.0
3.6

1.4
2.3
2.6

2.1



2.9
2.5
2.5
2.9
2.8
2.1
1.7
2.5
1.9
2.2
2.1




2.2
22
3.6
p
5-6


1.6
1.4
1.5
1.8
2.4

1.5
2.0
1.7

1.6



2.0
2.0
2.0
2.2

2.0
1.8
2.1
1.6
1.7
1.6




1.8
20
2.4
M-
6-7


1.6
1.9
1.4
1.8
1.8

1.5
2.0
0.9

1.6



2.1
2.0
2.1
2.2
1.7
1.8
1.8
2.2
1.9
1.9
1.7




1.8
21
2.2

7-8


1.5
2.4
2.3
1.9
1.7

1.7
1.6
0.4

1.8



2.4
2.0
2.5
1.9
2.5
1.8
1.8
2.0
1.7
1.8
2.1




1.9
21
2.5

8-9


1.6
2.0
1.9
2.0
1.9

1.9
1.8


1.9



2.4
2.1
3.4
1.9
2.9
2.0
1.7
2.0
1.5
2.1
3.6




2.1
20
3.6

9-1O


1.7
2.3
1.8
2.0
2.3

2.1
1.8


2.0



2.4
2.1
3.9
1.9
3.1
2.0
1.7
2.4
1.6
1.9
2.8




2.2
2n
3.9

1O-1 1


1.9
2.3
1.8
1.8
2.1

2.3
1.9


3.1



2.1
2.0
3.1
1.9
2.8
2.0
1.7
2.4
1.7
1.7
1.8




2.2
2n
3.1

1 1-12


2.6
2.3
1.8
1.7
1.8

2.3
2.0


2.7



2.1
2.1
2.0
1.7
2.4
2.1
1.8
1.9
1.6
1.9
1.6




2.1
20
3.1
DAILY
MEAN
1.84

1.95
1.79
2.13
2.55
2.80
2.08
1.74
2.11
1.88

2.11
2.49


2.42
2.57
2.58
2.07
2.23
1.94
1.79
2.12
2.27
2.17
2.41
2.22



2.18

2.80
NO
OF
MRS
17

14
24
24
24
24
24
24
24
20

23
13


15
24
23
23
20
24
21
23
24
24
24
16




51ft

5-MIN
MAX
3.5

3.4
2.8
4.8
6.3
7.1
3.7
2.8
4.5
3.1

4.1
3.4


3.6
5.2
4.7
3.6
3.3
2.7
2.3
2.8
5.7
4.3
4.8
4.7





7.1
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
FR I
                       .  28,  1968

-------
                                  Table 3-56. AUGUST, HOURLY AVERAGE TOTAL HYDROCARBON CONCENTRATIONS (ppm)
                                                            Flame lonization Analysis
DAY
MONTH
1
2
3
4
5*
6«
7
8
9
10
11
12*
13*
14
15
16
17
18
19*
20*
21
22
23
24
25
26*
27*
?fl
29
30
31
MEAN
NO
MAX

12-1

2.0
2.1
1.8
2.3
2.5
1.7
2.0
1.7
2.1
2.0
2.3
2.5
2.1
2.3
2.0
1.9
2.0




1.7
1.7
2.0
1.8
2 ft
1 7
1.7
1.9
1.5
2.0
26
2.6

1-2
2.0
2.3
1.8
1.8
2.0
1.9
1.7
2.3
1.7
2.6
2.2
2.6
1.9
1.7
2.5
1.9
1.8
2.0

2.4


1.8
1.5
2.6
1.8
3.4
1.5
1.9
1.8
1.5
2.0
28
3.4

2-3
2.0
3.2
1.8
1.9
1.9
1.8
1.9
2.3
1.7
1.9
2.2
2.7
1.8
1.8
2.3
1.7
1.6
1.9

2.0


1.7
1.8
2.0
1.5
3.5
1.6
2.4
1.7
1.4
2.0
28
3.5

3-4
1.5
2.1
3.0
2.8
1.9
2.2
1.9
2.2
2.0
1.9
2.8
2.7
1.7
1.7
2.5
1.9
1.7
2.8

1.8


1.5
2.0
2.2
1.5
4.1
1.7
3.0
1.7
1.4
2.1
28
4.1

4-5
1.9
1.8
2.3
4.8
2.2
2.7
2.2
2.5
1.9
2.0
3.5
2.2
1.8
1.8
2.2
2.U
2.1
2.6

1.8


1.7
1.9
2.2
1.6
3.1
1.6
2.9
1.5
1.4
2.2
28
4.8
A
5-6
2.3
2.0
2.7
3.5
2.9
2.0
2.6
3.0
1.9
2.0
3.7
3.2
1.9
1.9
2.1
2.4
2.7
3.2

3.1


2.1
2.3
2.3
1.5
2.7
1.0
4.2
1.9
1.5
2.5
28
4.2
M
6-7
3.1
2.6
4.7
3.7
2.4
1.9
3.6
4.6
2.5
3.5
3.8
3.2
1.9
2.2
3.1
3.1
3.2
3.5

2.5


2.8
3.5
3.3
1.7
2,3

5.4
2.3
1.8
3.0
27
5.4

7-8
3.6
4.4
4,1
4.0
2.3
1.9
4.1
3.2
2.5
3.4
3.5
2.7
1.9
4.5
3.0
3.4
4.2
4.6

2.2


2.6
4.3
4.1
1.8
2.3
4.3
4.6
3.3
2.7
3.3
28
4.6

8-9
2.5
3.5
2.4
2.8
2.2
1.7
2.8

2.2
2.8
3.2
2,4
1.8
3.9
2.5
2.6
2,7
3,5

1.8

3.0
2.3
3.4
3.2
1.8
2.1
2.7
3.1
2.2
2.9
2.6
28
3.9

9-10
2.1
4.0
2.2
3.0
2.1
1.6
2.3

2.3
2.9
3.0
2.1
1.8

1.9
2.5
2.2
2.3

1.6

2.4

2.9
2.7
1.9
2.0
2.6
2.5
1.9
3.0
2.4
26
4.0

10-11
1.9
2.7
2.3
2.2
2.5
1.7
2.3

2.2
3.0
2.6
2.0
1.6
2.5
1.8
2.2
2.0
2.4

1.6

2.2
1.9
2.4
2.3
1.8
1 7
2.0
2.2
1.8
2.8
2.2
28
3.0

11-12
1.9
2IO
2.4
1.9
2.2

2.3
2.0
2.4
2.5
2.2
1.8
1.5
1.8
1.8
2.0
1.8
2.2

1.7

1.9
1.7
2.0
2.2
1.8
1 7
1 9
2.0
1.8
2.7
2.0
28
2.7

12-1
1.8
1.9
2.6
2.0
2.2

2.0
2.0
2.0
2.4
2.0
1.7
1.6
2.7
1.7
1.8
1.6
2.3

1.6

2.0
1.7
2.0
2.2
1.7
1.5
1.9
1.8
1.6
2.3
1.9
28
2.7

1-2
1.9
1.8
2.9
2.0
1.9
1.6
2.6
2.1
2.0
2.2
2.4
1.6
1.6
2.3
1.9
1.9
1.7
2.3

1.5

2.2
1.7
1.8
2.3
1.6
1 5
2.1
1.9
1.7
2.5
2.0
29
2.9

2-3
2.0
1.9
3.0
1.9
1.8
1.9
2.9
2.2
2.1
2.3
2.3
1.7
1.6
2.0
1.9
1.7
1.8
2.5

1.5

2.2
1.7
1.9
3.5
1.6
1 4
2.3
2.1
1.7
2.6
2.1
29
3.5

3-4
2.1
2.4
3.3
2.1
1.7
1.7
3.1
2.7
2.2
2.7
2.8
1.8
1.6
2.4
2.1
2.1
2.1
2.4

1.5

2.2
2.1
2.3
3.5
1.8
1.5
2.3
2.3
1.9
2.6
2.2
29
3.5

4-5
2.1
2.3
3.7
2.2
1.8
1.6
2.4
2.6
2.9
2.6
2.7
2.0
1.6
2.2
1.9
2.1
2.0
2.5

1.5

1.8
2.0
2.1
2.4
1.8
1 6
2.1
2.5
2.2
3.1
2.2
29
3.7
p
5-6
1.7
2.0
2.5
2.0
1.9
1.7
2.2
2.0
2.2
2.1
2.4
1.8
1.6
2.0
1.7
1.7
1.9


1.5

1.5
1..7
1.9
1.9
1.7
1 5
2.0
1.9
2.0
2.2
1.9
28
2.5
M
6-7
1.8
1.9
2.0
1.8
1.8
1.8
2.0
2.0
2.0
2.4
2.3
1.6
1.7
1.9
1.7
1.8
1.9


1.8

1.7
2.5
2.0
2.3
1.8
1.6
2.6
1.8
1.9
2.0
1.9
28
2.6

7-8
1.9
2.2
2.0
1.8
1.9
2.1
2.5
2.4
3.1
2.6
2.3
1.7
2.2
1.6
1.6
2.6
1.9


1.5

1.8
2.9
2.2
1.8
1.9
1 5
2 1
1.9
1.8
2.1
2.1
28
3.1

8-9
?.o
2.1
2.4
1.9
2.2
1.7
2.0
2.5
2.6
2.9
2.4
1.9
2.9
1.8
1.8
3.9
1.5


1.7

2.2
2.8
2.3
1.9
1.7
1 K
2 ?
1.8
1.7
2.5
2.2
28
3.9

9-10
2.1
2.3
2.4
2.1
1.9
1.6
1.9
3.0
2.4
3.3
2.4
2.1
2.7
2.2
1.8
3.8
1.7


2.2

2.3
2.7
2.8
2.1
2.0
1 4
2 1
2.0
1.6
2.7
2.3
28
3.8

1O-I 1
2.0
2.7
2.1
2.2
1.8
1.7
2.4
2.4
2.2
2.8
2.9
2.2
2.2
2.5
2.1
2.8
1.9


2.2

2.0
1.8
2.2
2.5
2.4
1 A
? 0
2.0
1.5
2.4
2.2
28
2.9

1 1-12
1.9
2.5
1.8
2.4
2.2
1.6
2.6
2.1
2.3
2.0
2.7
2.7
2.0
2.7
2.1
2.7
1.8


2.1

1.9
1.8
2,0
2.2
2.3

1.8
1.6
2.2
2.1
28
2.7
DAILY
MEAN
2.07
2.43
2.60
2.43
2.07
1.84
2.40
2.45
2.19
2.52
2.67
2.18
1.89
2.25
2.09
2.35
2.05
2.64

1.85

2.08
2.03
2.28
2.47
1.77
9 rtT

2.48
1.86
2.22
2.22

2.67
NO
OF
HR5
23
24
24
24
24
22
24
21
24
24
24
24
24
23
24
24
24
17

23

16
23
24
24
24
?4

24
24
24

671

5-MIN
MAX
4.3
5.5
5.6
6.7
4.1
3.8
5.0
5.7
3.9
4.6
4.6
4.0
3.3
4.9
3.5
4.9
5.2
5,2

*.3

3.3
3.4
5.2
4.5
2.6
5f\

5.8
4.2
3.4


6.7
Indicates Saturday or Sunday
Local standard time used
TABULATED  FR I • »  JUN.  28,  1968

-------
Table 3-57. SEPTEMBER, HOURLY AVERAGE TOTAL HYDROCARBON CONCENTRATIONS (ppm)
                            Flame lonization Analysis
DAY
MONTH
1
2*
3*
4
5
6
7
8
9*
10*
11
12
13
14
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28
29
30*
MEAN
NO
MAX

12-1
1.9

1.9

1.6
1.8
2.4



4.9
2.5
1.4
1.6
1.8
1.9
2.3

1.5
4.1
1.6
6.1
4,6
2.7
1.5
1.9
2.3
1.9
2.3
2.4
24
6.1

1-2
1.9

1.9

1.7
1.9
2.5



3.6
2.2
1.4
1.6
2.3
2.4
2.9

1.8
3.2
1.5
4.3
3.0
J.2
1.5
2.1
2.2
1.8
2.0
2.3
24
4.3

2-3
1.9

2.3

2.2
2.4
2.3



2.9
2.2
1.4
1.5
2.3
2.5
2.9

1.7
2.4
1.5
5.3
5.0
3.8
1.5
1.8
1.9
1.7
1.8
2.4
24
5.3

3-4
1.7
1.6
2.5
1.7
2.1
2.4
2.4



2.6
2.4
1.4
1.7
2.3
2.1
3.1

1.7
2.0
1.6
1.9
4.6
2.7
1.4
1.7
1.9
1.8
2.1
2.1
26
4.6

4-5
1.6
1.7

1.7
1.8
2.2
3.2



2.5
2.3
1.5
1.6
2.9
1.6
2.6

1.5
1.9
1.6
1.6
3.4
2.1
1.6
2.0
1.9
1.7
2.5
2.0
25
3.4
A
5-6
1.9
1.7

1.7
2.3
4.3
5.4



2.7
1.9
2.0
1.8
3.0
1.6
1.9

1.7
2.2
1.8
1.7
3.4
2.0
1.7
2.5
2.0
2.0
2.1
2.3
24
5.4
.M
6-7

2.0


3.7
5.3
3.1



3.0
2.9
2.6
2.5
3.3
1.7
2.7

3.3
3.5

1.9
3.0
2.7
2.9
4.0
3.1

2.2
2.9
20
5.3

7-8
3.6



4.5
4.3
4.3



4.1

2.5
3.5
4.8
1.8
3.6
7.2
3.8
3.7

1.9
2.3
4.3
2.9
4.3
3.6

2.7
3.7
20
7.2

8-9
3.4
2.4

1.8
3.5
3.3
2.9
3.9

2.4
2.8

2.2
3,5
3.6
1.6
3.2
6.6
2 3
3.4
2.8

1.8
2.3
3.9
2.9
3.3
2.8

2.0
3,0
25
6.6

9- 1O
3.2

2.5
2.0
3.6
2.8
2.3
2.7

2.4
3.0
2.5
1.9
2.7
2.8
1.7
2.1
4.0
.7
2.4
2.5
3.3
1.9
2.4
3.4
3.9

2.7

2.2
2.7
27
4.0

1O- 1 1
3.3

2.1
2.0
2.7
2.5
2.2
1.9

2,4
3.0
1.9
1.8
2.2
2.0
2.1
1.6
3.4
• 6
2.0
2.5
2.2
1.8
2.3
2.7
2.4



1.8
2.3
25
3.4

1 1-12

1.6
1.6
1.9
2.2
2.4
2.1
1.9

2.8
2.5
1.6
1.7
1.9
1.9
2.1
1.5
3.1
.3
1.9
2.2
2.1
1.7
2.0
*•*
•2.1
2.0

2.0
1.6
2.0
27
3.1

12-1
2.2
1.6
1.5
1.7
2.0
2.3
2.1
1.7

2.4
2.0
1.7
1.6
1.8
1.7
1.8
1.4
4.2
• Z
1.9
2.3
2.0
1.6
1.9
2.3
2.1
2.1
1.7
1.9
1.7
2.0
29
4.2

1-2
2.0
1 ,
-------
                                   Table 3-58. OCTOBER, HOURLY AVERAGE TOTAL HYDROCARBON CONCENTRATIONS (ppm)
                                                              Flame lonization Analysis
DAY
OF
MONTH
1*
2
3
4
5
6
7»
8*
9
10
11
12
13
14*
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO
MAX
A M
12-1
1.0






2.1


1.6
2.3
1.8


2.1
2.6
3.2
2.3
3.6
3.0
2.4
1.9
2.4
2.6
1.8
2.9
3.9
1.6
1.8
2.1
2.3
21
3.9
1-2






1.9
2.1


1.7
2.1
1.8


1.8
2.3
3.0
2.2
4.6
2.8
2.2
2.0
1.8
3.1
2.0
3.4
S.6
1.5
1.9
l.P
2.4
21
5.6
2-3
1.2





2.0
1.9


1.6
1.7
2.0


1."
2.3
?.5
2.0
3.3
2.5
1.8
2.1
2.0
3.7
l.R
2.8
2.1
1.6
1.8
2.0
2.1
22
3.7
3-4
1.1





1.9
2.0


1.7
1.6
1.9


1 .7
?.3
2.4
2.2
3.2
7.2
1.8
*.0
?.4

1.6
3.1
2.1
1.5
1.7
1.9
2.0
21
3.2
4-5
1.0





1.8
2.5


1.6
1.8
1.9


l.»
2.3
3.
-------
                                   Table 3-59.  NOVEMBER, HOURLY AVERAGE TOTAL HYDROCARBON CONCENTRATIONS (ppm)
                                                                Flame lonization Analysis
DAY
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
29
30
MEAN
NO
MAX
A M.
12-1

1.4
1.8
2.4

3.0
3.7
3.7
Z.6
2.8
2.9
1.9
11.2


2.3
8.4
9.4
2.6
2.7
1.5
2.2
1.7
1.7
1.7
1.5
5.7
3.0
2.2
3.4
25
11.2
1-2

1.4
1.5
2.5

2.5

2.4
2.9
2.5
2.4
1.8
7.0

2.4
2.0
4.9
6.7
3.2
2.6
1.6
2.4
3.0
1.7
1.9
1.4
4.7
3.8
3.3
2.9
25
7.0
2-3

1.4
1.6
3.5

2.0
5.5
2.4
3.0
2.3
2.4
1.7
6.2

2.2
2.7
3. t
8.5
2.3
1.4
1.9
3.3
1.4
1.5
2.4
1.7
3.9
4.3
4.2
3.0
76
8.5
3-4

1.4
1.9
3.0

1.9
6.9
1.8
3.7
7.4
2.1
1.7
3.0

7.4
3.1
3.4
6.7
1.9
1.4
2.0
7.9
1.3
1.5
2.7
2.2
3.7
5.2

7.9
26
6.9
4-5

1.4
1.9
3.u
1.7
2.0
6.4
1.7
2.0
2.9
2.U

2.4

2.2
2.2
3.5
4.1
2.1
1.7
2.4
1.7
1.5
1.6
Z.I
2.4
4.4
6.2

2.7
26
6."
5-6

1.5
1.7
2.4
1.7
2.2
4.7
1.7
2.0
4.4
2.5
2.3
2.9

2.6
2.5
3.0
5.4
1.9
1.8
2.0
2.5
1.2
1.3
2.1
2.3
4.5
4.2
8.7
2.8
27
8.7
6-7

1.8
2.2
2.3
1.6
2.7
3.6
2.4
2.8
3.4
1.7
2.2
2.4

3.3
3.7
2.6
4.4
2.5
2.2
2.0
2.1
1.4
1.5
1.7
2.0
5.5
6.5
9.9
3.0
27
9.9
7-8

2.9

2.4
1.6
4.1
3.6
4.5
4.9

1.9
2.0
5.5

5.7
5.3
4.1
4.3
4.9
4.0
2.9
2.8

1.6
1.7
2.7

8.9
L3.<,
4.2
23
L?.4
8-9

2.7


1.6

3.1
3.0
4.0

1.7

6.0

3.8
5.1
4.1
2.7
4.6
3.5
3.2
-1.0

1.6
2.1
2.9

7.3
9.6
3.8
20
9.6
9-10

2.4


1.6

2.7
2.6
3.1
2.1
1.5

5.2

3.8
3.6
3.3
2.1

2.5
3.1
?.5
3.1
1.8
1.9
2.2

3.5
10. 1
3.5
22
11.6
1O-1 1

2.8


1.7

2.5
2.9
2.7
2.0
1.5



3.2
4.0
2.8
2.0
2.6
3.0
3.5
1.3

1.9
1.5

9.4
2.8
10.9
3.2
20
in. 9
1 1-12
2.4
2.4
2.3
2.3
1.8

2.4
2.5
2.3
2.2
1.6
2.0
3.5

3.7
3.8
3.3
2.2
2.1
2.6
2.9
1.4
4.1
2.1
1.6
3.0
4,9
2.5
3.3
2.6
27
4.9
P M.
121
2.6

2.6
2.0
1.7

2.6

2.4
2.1
1.7
2.8


2.5
3.3
3.0
2.0
2.0
2.6
3.8
1.5
2.9
1.9
1.5
3.1
3.1
2.7
2.4
2.4
24
3.8
1-2
2.4
2.6
3.2
2.2
1.6

2.2

2.2
1.9
1.7
2.2
2.1

1.9

3.3
1.9
2.1
2.5
4.7
1.4
2.3
1.6
1.5
2.8
3.0
2.5
2.2
2.3
25
4.7
2-3
2.1
3.1
3.9
2.2
1.6

2.2

2.5
2.1
1.9
3.8
2.1

2.0
3.0
3.5
2.0
2.5
2.8
3.6
1.6
2.0
1.8
1.5
3.4
3.1
2.8
2.3
2.5
26
3.9
3-4
2.7
2.8
3.4

1.8

2.6

2.9
2.8
2.7
4.9
2.5

3.3
2.9
3.5
3.2
2.6
2.6
2.4
1.6
2.7
1.7
1.5
3.8
3.6
3.4
2.3
2.8
25
4.9
4-5
3.4
3.2
4.8
2.6
2.1
7.6
5.0

4.8
4.3
4.1
7.5
5.3

4.9
4.1
3.2
2.0
3.1
4.4
4.9
1.6
2.3
1.8
1.7
b.7
5.4
6.4
4.3
4.1
27
7.6
5-6
4.0
2.9
4.1

2.9
8.9
4.3
5.7
5.4
4.3
4.1
8.8
6.8

5.7
6.3
5.3
4.0
2.5
3.3
5.6
1.7
2.1
1.8
1.7
4.7
8.2
7.1
7.1
4.8
27
8.9
6-7
4.0
2.0
2.5

2.9
8.0
5.1
4.7
4.5
2.7
4.5
7.8
7.6

4.0
10.5
8.0
3.2
2.3
2.0
6.5
1.8
2.0
1.7
1.6
4.6
6.1
5.9
4.9
4.5
27
10.5
7-8
4.4

2.2
2.3
2.6
5.6
9.1
5.3
4.0
3.2
2.4
11.4
7.9

2.1
9.4
8.9
7.0
2.9
1.8
2.0
1.8
2.8
1.7
1.6
5.2
5.7
3.1
4.6
4.4
28
L 1.4
8-9
4.2
1.8
2.5
2.3
2.3
3.8
5.7
6.8
2.8
3.1
2.6
10.5
4.5

2.6
8.6
3.9
4.2
2.6
1.8
3.6
2.2
2.6
1.7
1.6
5.4
4.2
3.0
3.9
3.7
28
L0.5
9- 1O
3.6
1.8
2.7

3.5
3.2
5.9
3.7
2.7
3.1
2.9
11.3
5.5

3.9
5.8
3.0
1.9
1.8
1.7
4.0
2.7
3.7
1.8
1.4
6.1
3.7
2.7
3.9
3.6
27
LI. 3
O-1 1
1.7
1.8
2.5

4.1
3.1
4.2
2.9
2.9
2.9

11.3
4.1

3.4
7.6
8.1
2.2
1.7
1.7
4.2
2.0
4.0
1.8
1.6
5.7
4.7
2.3
5.2
3.8
26
LI. 3
1 1-12
1.5
2.0
2.8

2.7
3.3
5.0
2.9
2.7
3.1

3.2
5.7

2.5
7.1
11.6
2.6
2.6
1.8
2.7
1.3
1.8
1.8
1.6
4.7
2.9
2.2

3.7
26
13. 2
DAILY
MEAN
2.98
2.16
2.60
2.48
2.14
3.98
4.30
3.35
3.14
2.84
2.38
5.54
4.96

3.21
4.71
4.68
3.93
2.57
2.41
3.20
2.05
2.37
1.68
1.75
3.44
5.08
4.25
5.52
3.35
5.54
NO
OF
MRS
13
23
20
15
20
16
23
19
24
22
22
20
22

23
23
24
24
23
24
24
24
21
24
24
23
22
24
24
MO

5-MIN
MAX
6.4
4.3
8.1
4.5
4.9
2.0
1.8
8.7
7.1
7.8
6.8
4.4
4.3

8.2
1.4
3.4
1.8
6.8
7.7
8.1
5.9
5.7

3.1
7.7
13.2
LI. 7
L8.0

L8.0
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   TUE« t JUL.   9t  1968

-------
                                   Table 3-60.  DECEMBER, HOURLY AVERAGE TOTAL HYDROCARBON CONCENTRATIONS (ppm)
                                                                Flame lonization Analysis
DAY
OF
MONTH
1
2*
3*
4
5
6
7
8
9*
10*
11
12
13
14
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28
29
30*
31*
MEAN
NO
MAX

12-1
7.2
2.6
2.3
3.5
4.6
1.9
3.0
4.6
2.3

2.5
2.2
2.5
3.0
2.7
3.6
2.4
2.7
7.4
2.7
2.5
2.4
2.9
3.5
2.4
3.4
2.1
4.8
5.5
2.6
2.5
3.3
30
7.4

1-2
6.0
2.3
1.6
2.8
3.5
1.9
2.6
4.5
2.2
2.5
2.6
2.2
2.5
2.7
2.9
4.0
2.2
2.3
5.7
2.8
2.4
2.3
2.5
2.8
2.5
3.8
2.3
3.7
4.9
3.4
2.3
3.0
31
6.0

2-3
2."
2.7
1.7
2.0
3.2
1.8
3.6
4.0
2.1
3.2
2.7
2.2
2.6
2.9
3.0
3.5
2.0
2.2
6.3
2.6
2.4
2.2
2.6
2.8
2.4
3.3
2.4
4.0
4.0
2.4
2.2
2.8
31
6.3

3-4
2.6
2.2
1.7
1.6
2.4
1 .6
3.6
3.0
7.2

7.3
2.2
2.4
3.3
2.7
3.7
1.7
7.4
4.5
2.7
2.3
2.1
2.5
2.6
2.3
2.4
7.3
2.5
3.7
7.4
2.5
7.5
30
4.5

4-5
1.4
2.1
2.6
2.5
2.5
1.6
2.4
3.3
2.1

2.4
2.2
2.5
3.5
3.1
3.7
1.7
2.6
3.8
2.9
2.4
2.2
2.3
2.8
2.3
2.2
3.0
2.4
3.3
2.6
2.8
2.6
30
3.8
A
5-6
5.3
2.2
3.3
2.8
2.1
1.6
2.8
2.9
2.6

2.6
2.3
3.0
3.1
3.8
4.0
1.6
2.4
5.5
3.0
3.7
2.5
2.3
2.2
2.3
2.3
2.5
2.2
2.7
2.4
3.0
2.8
30
5.5
M
6-7
2.0
2.5
3.4
4.4
2.2
1.7
4.5
3.9
2.6

3.1
2.5
3.2
3.4
3.3
6.3
1.6
2.9
9.9
3.7
4.2
2.3
2.4
2.2
2.2
2.6
2.5
2.6
2.6
3.5
3.0
3.2
30
9.9

7-8

2.3
2.4
5.8

1.8
5.4
6.0
2.5

5.7
3.5
3.7

4.1
5.5
1.8
5.4
H.7
5.3
6.2
2.9
2.5
2.3
2.2
3.7
2.8
4.2
3.0
3.6
2.2
4.0
21
11.7

8-9

2.1
1.9
7.3

2.0
4.6
8.0
2.7


3.3
3.8

5.1
5.0
2.0
5.0

6.1
7.0
3.8
2.4
2.3
2.3
4.1
3.3
5.6
2.9
4.6
2.0
4.0
2"5
8.0

9- 1O

2.3
1.7
5.1

1.6

8.1
2.7


3.0
3.3
3.8
5.3
4.6
1.9
?.9

6.3
7.4

2.4
2.2
2.1

%2
?.a

2.9
1.9
?.6
22
8.1

10-11
2.4

1.9
3.3
3.6
1.5

3.3
2.7
2.4

2.9
3.1
3.7
5.0
3.6
1.7
3.4

7.0
4.6

2.6
7.3
2.0
5.6
2.7
2.5

2.2
1.9
3.1
25
7.0

1 1-12
2.5

1.8
2.1
2.8
1.4

3.0
2.8
2.6
2.8
2.9
3.3
3.5
3.5
2.6
1.9
3.5
4.9
4.2
2.8
4.3
2.6
2.2
2.1
6.7
2.9
2.8
3.5
2.1
2.1
3.0
29
6.7

12-1
2.4
2.1
1.8
2.1
2.6
1.4

3.2
2.8
2.9
2.5
2.9
3.1
3.2
3.6
2.8
1.9
3.6
4.2
3.5
2.5
5.6
2.7
2.3
2.0
6.4
2.6
2.6
3.2
2.2
3.5
2.9
30
6.4

1-2
2.4
2.1
2.2
2.2
2.3
1.5
3.2
3.3
2.7
2.7
2.4
2.6
3.2
3.0
4.2
2.7
1.9
3.6
3.8
3.4
2.3
5.2
2.7
2.4
2.0
5.5
3.0
2.7
3.4
2.4
2.8
2.9
31
5.5

2-3
2.7
1^9
1.8
2.2
2.4
1.6
3.9
3.6
2.8
2.8
2.4
2.8
3.4
3.1
4.4
2.2
2.0
3.5
4.1
3.3
2,4
4.5
3.1
2.5
2.1
5.3
3.4
2.8
3.4
2.3
3.3
3.0
31
5.3

3-4
2.7
2.6
2.2
2.7
2.8
2.3
5.0
4.2
2.9
3.1
2.7
3.2
3.6
3.2
4.3
2.5
2.1
4.4
4.7
3.9
2.4
6.3
3.1
2.4
2.2
3.0
3.7
2.7
4.1
2.1
3.4
3.2
31
6.3

4-5
3.1
4IO
4.3
5.8
'.9
4.7
7.3
4.0
2.7
3.6
3.4
4.0
4.2
4.2
5.1
2.7
2.3
5.5
6.4
4.9
2.9
9.1
3.2
2.4
2.7
3.2
4.9
3.2
4.8
2.1
3.0
4.2
31
9.1
p
5-6
2.6
5.1
7.3
6.2
9.2
4.3
5.7
3.4
2.7
3.6
3.0
3.7
3.5
3.8
4.0
3.4
3.0
5.5
6.5
4.4
3.2
4.3
4.1
2.6
3.1
2.9
5.8
3.2
4.2
2.2
4.5
4.5
31
4.3
M
6-7
2.0
6.2
7.1
4.1
6.3
2.9
5.6
2.7
2.9
3.1
2.6
2.9
3.2
3.0
3.3
3.4
3.6
5.9
5.5
3.3
2.7
13.7
4.5
2.6
2.7
2.4
4.5
2.5
3.9
2.1
3.8
4.0
31
13.7

7-8
1.8
8.0
2.7
3.0
4.9
2.5
3.6
2.5
2.5
2.7
2.4
2.7
3.6
2.8
3.4
3.3
2.6
3.8
6.2
3.2
2.5
3.6
3.8
2.4
2.5
2.3
4.7
2.5
6.5
2.0
4.4
3.4
31
8.0

8-9
1.8
4.3
2.
3.5
3.
2.3
3.7
2.3
2.7
2.6
2.3
2.4
3.7
2.7
3.4
2.7
2.1
4.0
5.5
3.0
2.4
2.7
4.2
2.3
2.7
2.1
3.4
2.4
6.4
2.0
5.3
3.1
31
6.4

9-IO
2,C
5.*
2.7
3.5
2.8
2.6
4.5
2.4
2.8
2.6
2.2
2.6
3.5
2.9
3.8
2.3
1.9
4.6
3.3
3.8
2.7
2.7
4.3
2.4
2.4
2.1
3.4
2.4
5.8
2.2
6.3
3.2
31
6.3

10-1
2.
5l
2.
2.5
2.0
2.3
4.0
2.3
3.1
2.7
2.1
2.5
3.6
2.8
4.0
2.3
2.1
4.3
2.8
3.3
2.6
2.8
*.8
2.4
2.6
2.3
*.6
3.0
2.8
2.8
5.4
3.1
31
5.9

1 1-12
2.4
•^ *
3.9
2.4
3.4
2.0
2.4
5.9
"•' • 7
2.3

2.7
2.2
2.4
3.5
2.7
3.3
2.4
2.4
7.0
2.7
2.9
2.3
2.8
4.9
2.3
3.1
2.2
6.4
3.2
2.5
2.6
5.5
3.2
30
7.0
DAILY
MEAN
2.81
3.38
2.70
3.50
3.57
2.11
4.24
3.76
2.60
2.86
2.70
2.74
3.23
3.18
3.80
3.44
2.09
3.99
5.48
3.83
3.26
4.54
3.13
2.46
2.37
3.45
3.42
3.04
3.95
2.56
3.30
3.26

5.48
NO
OF
MRS
2
2
2
2
2
2
2
24
23
16
21
24
24
22
24
24
24
24
21
24
24
22
24
24
24
23
24
24
22
24
24

710

5-MIN
MAX
8.9
9.6
10.3
8.9
13.5
6.8
8.7
9.2
3.4
4.1
9.1
6.4
5.8
5.2
7.0
9.2
4.2
7.5
3.4
0.1
1.8
8.5
6.9
3.9
3.5
0.1
8.0
6.4
8.4
6.5
7.2


8.5
* Indicates Saturday or Sunday
  Local standard time used
TABULATED  TUE. «  JUL.   9»  1968

-------
                                      Table 3-61.  JANUARY, HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppm)
                                                               Potassium Iodide Analysis
DAY
OF
MONTH
1*
2
3
4
5
6
7*
8*
9
10
11
12
13
14*
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO
MAX
A M.
12-1
.00
.02


.01
.03

.01
.00
.01
.02
.02
.01
.03
.02
.04
.01



.00






.02


.02
.02
17
.04
1-2
.01
.03

.02
.02
.03

.02

.01
.02
.02
,01
.03
.03
.04
.01



,00
.01




.02
.02

.01
.03
.02
20
.04
2-3






























.04

1
.04
3-4
.00
.03

.01
.02
.03

.00

.01
.02
.01
.01
.01
,02
.04
.01



.00
.02









.02
16
.04
4-5
.00
.02

.01
.02
.02

.00

.01
.02
.01
.01
.02
.01
.04
.02



.00
.01




.04
.02

.01
.03
.02
20
.04
5-6
.01
.03

.01
.00
.03

.00

.00
.02
.01
.01
.02
.01
.04




.00
.01




.04
.02

.01
.02
.02
19
.04
6-7
.02
.02

.02
.01
.03

.01

.01
.02

.01
.02
.01
.04
.01



.00





.02
.02


.01
.01
17
.04
7-e
.01
.02

.02
.01
.01

.01


.02

.01
.02
.01
.03
.01



.00
.01




.03
.02


.01
.01
17
.03
8-9
.02
.01

.02
.01
.01

.02


.02


.02
.02
.04
.01




.01




.03
.02


.03

15
.04
9-1O
.01
.02

.02
.01
.01

.01


.02


.03
.03
.02
.02



.02
.02





.03


.02

15
.03
10-11
.01
.04

.04
.02


.03




.03
.03
.06
.04
.03



.02
.02





.04

.04
.03

15
.06
1 1-12
.04
.04

.05
.04


.01



.02
.03
.03
.08
.04
.04



.01
.02




• 06
.05

.05

.04
16
.08
P.M
12-1
.04
.02

.04
.04
.04

.03
.04
.06

.02
.03
.03
.09

.04



.03





,08
.06

.04
.03
.04
18
.09
1-2
.04
.02

.03
.05
.04

.04
.05
.06

.03
.04
.04
.09

.04



.02
.02




.06
.06


.03
.04
18
.09
2-3
.04
.02

.03
.05
.04

.05
.03
.05
.02
.02
.04
.04
.10

.04



.02
.02




.05
.08

.03
.02
.04
20
.10
3-4
.04
.03

.02
.03
.04

.03
.02
.04
.03
.02
.03
.03
.07
.02
.03



.02
.02




.05
.09

.03
.03
.03
21
.09
4-5
.04
.03

.01
.02
.03

.01
.02
.03
.03
.01
.02
.03
.04
.02
.02



.02
.02




.04
.03

.02
.03
.02
21
.04
5-6
.04
.03

.01
.02
.02

.01
.02
.04
.02
.01
.03
.03
.03
.02
.01



.02
.02




.04
.02

.02
.02
.02
21
.04
6-7
.04
.02

.00
.02
.02

.01
.01
.03
.02
.01
.03
.03
.03
.01
.02




.02




.03
.02

.02
.02
.02
20
.04
7-8
.02
.01

.00
.02


.01
.02
.03
.02
.01
.03
.01
.02
.02
.01




.02




.03
.02

.02
.02
.02
19
.03
8-9
.02
.00

.01
.02


.01
.02
.02
.01
.01
.02
.03
.03
.01
.02




.02




.02
.01

.02
.01
.02
19
.03
9-10
.01
.01

.01
.01


.01
.01
.02
.01
.01
.02
.02
.04
.01
.02









.02
.02

.02
.02
.02
18
.04
0-1 1
.01
.01

.01
.02


.00
.01
.03
.02
.01
.03
.02
.04
.01
.02




.02




.02
.01

.02
.02
.02
19
.04
1 1-12
.01
.01

.02
.02


.01
.01
.02
.01
.01
.03
.02
.04
.02
.02




.01




.03
.01

.02
.01
.02
19
.04
DAILY
MEAN
.021
.021

.017
.021
.027

.014
.019
.026
.019
.015
.022
.025
.039
.027
.020



.011
.016




.036
.030

.023
.022
.023

.039
NO
OF
MRS
23
23

22
23
16

23
13
18
19
18
21
23
23
20
22



16
19




19
22

16
22

421

5-MIN
MAX.
.05
.05

.06
.06
.05

.06
.06
.07
.04
.03
.04
.04
.12
.05
.05



.04
.02




.09
.11

.05
.06


.12
* Indicates Saturday or Sunday
 Local standard time used
TABULATED
           FRI.» JUN.  28,  1968

-------
                                    Table 3-62. FEBRUARY. HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppm)
                                                               Potassium Iodide Analysis
DAY
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
MEAN
NO
MAX
A M
12-1
.02


.00
.05
.01
.02
.00
.01
.04
.01
.03
.02
.04
.03
.03
.01
.01

.03
.01
.03
.04
.03
.01
.01
.02
.01
.02
25
.05
1-2
.02


.01
.05
,00
.02
,00
.01
.04
.01
.04
.02
.04
.03
.03
.01
.01

.02
.02
.03
.05
.03
,00
.01
.01
.02
.02
25
.05
2-3
.02



























1
.02
3-4



.03
.04
.01
.02
.00
.00
.05
.01
.03
.03
.04
.02
.01
.01


.01
.01
.03
.03
.01
.01
.02
.01
.01
.02
23
.05
4-5
.01


.01
.04
.01
.02
.01
.02
.04
.01
.01
.01
.03
.03
.02
.01
.00

.01
.01
.02
.04
.01
.01
.02
.02
.01
.02
25
.04
5-6
.02


.01
.04
.01
.02
.01
.04
.04
.01
.04
.01
.04
.03
.02
.01
.01

.02
.01
.02
.04
.01
.01
.03
.02
.02
.02
25
.04
6-7
.01


.01
.04
.01
.02
.00
.03
.02
.01
.02
,01
.04
.02
.02
.00
.02

.01
.01
.01
.03
.01
.03
.02
.01
.00
.02
25
.04
7-8
.03


.01
.03
.01
.02
.00
.03
.02
.01
.02
.01
.02
.02
.02
.01
.03

.01
.01
.01
.03

.02
.02
.03
.02
.02
24
.03
8-9
.03


.01
.03
.01
.03
.00
.04
.04
.03
.03
.01
.03
.03
.01
.01
.03

.02
.02
.02
.03
.02
.02
.02
.03
.02
.02
25
.04
9-1O


.03
.01
.04
.02
.04
.00
.04
.04
.04
.04

.03
.04

.01
.03

.03
.03
.04
.04
.03
.04
.04
.03
.02
.03
23
.04
10-n


.04
.05
.04
.03
.03
.02
.03
.04
.05
.04
.01

.04

.03
.04

.04
.05
.04
.04
.04
.04
.05
.04
.03
.04
23
.05
11-12


.04
.05
.03
.03
.03
.05
.04
.04
.05
.05
.02

.05

.03
.04

.04
.04
.04
.04
.03
.07
.06
.03
.04
.04
23
.07
P M
12-1
.04

.04
.06
.04
.03
.04
.05
.04
.04
.05
.05
.05
.04
.04

.03
.04

.05
.04
.05
.04

.09
.05
.03
.04
.04
24
.09
1-2
.04

.04
.06
.04
.02
.03
.05
.04
.05
.05
.05
.05
.05
.04

.03
.04

.04
.05
.05
.04

.08
.04
.04
.04
.04
24
.08
2-3
.04

.04
.05
.04
.02
.03
.05
.05
.04
.04
.05
.04
.04
.04

.03
.04

.03
.04
.04
.04


.04
.05
.04
.04
23
.05
3-4
.04

.04
.04
.04
.03
.03
.05
.05
.03
.04
.05
.04
.04
.04
.03
.03
.03

.03
.04
.04
.04
.03

.04
.04
.04
.04
25
.05
4-5
.03

.02
.04
.04
.01
.02
.02
.04
.02
.04
.04
.04
.04
.03
.01
.01
.04

.03
.04
.04
.03
.02
.04
.04
.03
.03
.03
26
.04
5-6
.03

.02
.03
.03
.00
.02
.01
.04
.03
.03
.03
.02
.02
.02
.01
.01
.03

.02
.04
.02
.03
.03
.03
.03
.02
.02
.02
26
.04
6-7
.02

.02
.03
.03
,00
.02
.01
.03
.02
.02
.01
.02
.02
.02
.01
.02
.02

.01
.03

.03
.02
.01
.03
.01
.02
.02
25
.03
7-8
.01

.02
.03
.03
.01
.01
.01
.03
.02
.01
.01
.03
.02
.02
.02
.02
.01

.01
.03

.03
.02
.01
.02
.01
.02
.02
25
.03
8-9
.01

.03
.04
.03
.02
.01
.00
.03
.02
.01
.01
.03
.0?
.02
.01
.02
.01

.01
.04
.04
.03
.01
.02
.02
.01

.02
25
.04
9-10
.01

.02
.04
.03
.03
.01
.01
.03
.02
.01
.02
.03
.02
.02
.02
.02
.02

.02
.02
.03
.02
.01
.02
.02
.01

.02
25
.04
10-11
.01

.03
.04
.02
.02
.01
.01
.03
.01
.0?
.01
.02
.03
.02
.02
.01
.02

.02
.02
.04
.02
.02
.02
.02
.02

.02
25
.04
1 1-12
.02

.01
.03
.02
.02
.01
.01
.03
.02
.01
.01
.03
.03
.03
.02
.01
.02

.01
.03
.05
.03
.02
.01
.02
.02

.02
25
.05
DAILY
MEAN
.022

.028
.030
.034
.015
.022
.015
,032
,031
.025
.029
,025
,031
,029
,017
.016
.024

.021
.027
.031
.033
.020
.028
.028
.022
.022
.025
.034
NO
OF
MRS
20

15
?3
23
23
23
23
23
23
23
23
?2
21
23
17
23
22

23
23
21
23
19
21
23
23
19
565

MAX
.04

.05
.07
.05
.04
.04
.06
.05
.06
.05
.05
.06
.05
.06
.03
.04
.05

.05
.06
.05
.05
.05
.13
.06
.06
.05
.13
Indicates Saturday or Sunday
Local standard time used
TABULATED  FRUt  JUN. 28«  1968

-------
00
o
Table 3-63.  MARCH, HOURLY AVERAGE TOTAL OXIDAIMT CONCENTRATIONS (ppm)
                          Potassium Iodide Analysis
DAY
OF
MONTH
1
2
3
4»
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
29
30
31
MEAN
NO
MAX
A.M

12-1

.00











.02
.01
.01
















4
.02

1-2

.01








.01


.01

.01
















4
.01

2-3



































3-4

.00








.03


.01

.02
















4
.03

4-5

.00








.02


.02
.02
.02
















3
.02

5-6

.00








.01


.03
.02
.02

.01














6
.03

6-7

.00








.03


.03
.02
.02

.01














6
.03

7-8

.00








.02


.02
.02
.02

.01














6
.02

8-9

.03








.03


.04
.02
.02

.01














6
.04

9-10

.07
.02







.05


.03
.02
.03

.01














7
.07

10-11

.06
.03







.05


.02

.05

.02














6
.06

1 1-12

.05








.05


.02

.05

.02














5
.05
P M.

12-1

.04
.03







.05



.04
.05

.03














6
.05

1-2

.04
.03







.04



.04
.06

.02














6
.06

2-3

.04
.04







.05



.04
.07

.03














6
.07

3-4


.03







.05


.03
.03
.04

.03














6
.05

4-5


.02











.03
.04

.03














4
.04

5-6


.02











.03
.03

.02














4
.03

6-7


.01










.01
.03
.02

.01














5
.03

7-8


.01










.01
.01
.01

.01














5
.01

8-9


.01










.01
.01
.02

.02














5
.02

9-10


.01










.01
.01
.02

.02














5
.02

10-1 1


.01










.01
.01
.02

.01














5
.02

1 1-12


.01










.01
.01
.02

.03














5 .
.03
DAILY

MEAN

.025
.020







.034


.019
.023
.028

.018















.034
NO
OF
MRS

14
14







14


IB
19
23

19














121

5-MIN

MAX

.12
.04







.07


.05
.05
.OB

.04















.12
          * Indicates Saturday or Sunday

           Local standard time used
                                                                               TABULATED  FRI.. JUN.  28f  1968

-------
                                      Table 3-64. APRIL, HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppm)
                                                             Potassium Iodide Analysis
DAY
OF
MONTH
2*
3
4
5
6
7
8*
9*
10
11
12
13
14
15*
16*
17
18
19
20
21
22*
23*
24
25
26
27
28
29*
30*
MEAN
NO
MAX

A M
12-1





.03
.02
.04
.05
.05

.04
.03
.03
.05
.02







.03





11
.05

1-2






.01
.04




,03
.02

.02













5
.04

2-3































3-4





.03
.00
.03

.05
.02
.04
.03


.01







.04





9
.05

4-5





,02
.01
,02
,02
.05
.01
.04
.03
.03

.02













10
.05

5-6





.02
.03
.02
.03
.03

.04
.02
.02

.02







.03





10
.04

6-7





.03
.04
.02
.05
.04

.04
.03
.03

.02







.03





10
.05

7-8





.06
.04
.03
.07
.05
.03
.03
.04
.06

.04







.03





11
.07

8-9





.10
.04
.05

.05

.04

.09

.06













7
.10

9-10



.04

.09
.06
.06

.05

.03

.13









.02





8
.13

10-11



.05

.06
.06
.06
.10
.05
.05
.04










.06
.02





10
.10

11-12



.06

.05
.07
.06
.09
.06
.05
.04

.07
.06







.07
.02





12
.09

P M
12-1



.07

.05
.06
.06
.08
.05
.05
.04

.08
.06







.07
.03





12
.08

1-2



.06

.05
.06
.06
.08
.05
.04
.04
.08
.07
,06







.06
.04





13
.08

2-3



.06

.05
.06
.06
.07
.05
.04
.03

.08
.06







.06
.05





12
.08

3-4



.06

.05
.06
.06
.06
.05
.05
.03

.07
.05







.05
.05





12
.07

4-5



.05

.05
.06
.05
.05
.04
.04
.03
.07
.06
.05
.08






,03
.03





14
.08

5-5



.05

.05
.06
.0*
.05
.05
.03
.03
.06
.05
.05
.05






.03
.04





14
.06

6-7



.05

.04
.05
.04
.05
.04
.04
.03
.04

.05
.04






.03
.03





13
.05

7-8



.05

.03
.05
.04
.05
.04
.02
.02
.03
.02
.03
.03






.03
.04





14
.05

e-9



.04

.02
.05
.04
.05
.03
.04
.03
.03
.03
.03
.02






.03
.03





14
.05

9-10



.03

.03
.05
.04
.05
.03
.04
.02
.02
.03
.03
.02






.03
.03





14
.05

1O-1



.03

.02
.04
.05
.05
.02
.04
.02
.02
.05
.03
.02






.04
.02





14
.05
1 1-12



.03

.02
.04
.05
.05
.02
.03
.03
.02
.05
.03







.03
.02





13
.05
I

MEAN



.049

.042
.044
.043
.057
.043
.036
.031
.036
.053
.045
.031






.043
.032





057

NO
OF
HRS



15

22
?3
23
19
22
17
22
16
20
14
15






14
20





262
1

MAX



.07

.11
.07
.07
.11
.06
.06
.05
.09
.15
.06
.10






.08
.06





15

Indicates Saturday or Sunday
Local standard time used
                                                                                                                 TABULATED
FR!,« JUN.  28,  1968

-------
Table 3-65. MAY, HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppm)
                      Potassium Iodide Analysis
DAY
OF
MONTH
1
2
3
4
5
6*
7*
8
9
10
11
12
13*
14*
15
16
17
18
19
20*
21*
22
23
24
25
26
27*
28*
29
30
31
MEAN
NO
MAX.
A.M
12-1
















.03

.01










.04
.02
^
.04
1-2


















.01










.05
.02
J
.05
2-3

































3-4





























.05
.05
2
.05
4-5


















.01










.04
.02
3
.04
5-6





























.04

^
.04
6-7


















.02










.04

2
.04
7-8


















.03










.04

2
.04
8-9
















.03

.03









.04
.05
.04

.05
9- 1O
















.04











.08
.06
.04

.08
1O-1 1
















.06











.09
.06
.04

.09
1 1-12
















.07











.08
.06
.05

.08
P.M
12-1
















.08











.06
.05
.04

.08
1-2
















.09











.06
.05
.04

.09
2-3
















.08

,03









.05
.05
.04
e
.08
3-4
















.08

.05









.04
.04
.02
C
.08
4-5
















.07

.03









.04
.04
.02
C
.07
5-6
















.05

.01









.05
.05
.02

.05
6-7
















.04

.01









.04
.05
.02
E
.05
7-8
















.04

.02









.03
.04
.02

5
.04
8-9
















.03

.01









.04
.02
.02
f
.04
9-1O
















.02

.01









.05
.03
.02

.05
10-1 1
















.02

.01









.03
.04
.02

5
.04
1 1-12
















.02

.01









.03
.03
.02

5
.03
DAILY
MEAN
















.049

.019









.051
.044
.027

.051
NO
OF
MRS
















17

16









16
23
20

92
5-MIN
MAX
















.10

.06









.10
.07
.06

.10
* Indicates Saturday or Sunday TABULATED FRI.» JUN. 28, 1968
Loca standard time used

-------
                                        Table 3-66.  JUNE. HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppm)
                                                                 Potassium Iodide Analysis
DAY
MONTH
1
2
3*
4*
5
6
7
8
9
10*
11*
12
13
14
15
16
17*
18*
19
20
21
22
23
24*
25*
26
27
28
29
30
MEAN
NO
MAX
A M
12-1


.01
.02
.01























3
.02
1-2


.01
.01
.01
.01
.01























5
.01
2-3





























3-4


.03
.00
.01

.02























it
.03
4-5


,01
.01
.00
.01
.01























5
.01
5-6


.00
.01
.00
.03
.02























5
.03
6-7


.01
.00
.04
.02























4
.04
7-8


.02
.01

.03























3
.03
8-9


.02
.04

























2
.04
9-IO


.03
.04
.03
.06























4
.06
10-11


.04
.07
.03
.03
.07























5
.07
11-12


.04
.05
.04
.04
.07























5
.07
P.M
12-1


.03
.04
.06























3
.06
1-2


.02
.04
.06























3
.06
2-3


.02
.05
.06























3
.06
3-4


.03
.04
.02
.05
.05























5
.05
4-5


.03
.04
.04
.04
.06























5
.06
5-6


.02
.04
.03
.04
.06























5
.06
6-7


.03
.03
.02
.04
.05























5
.05
7-8


.02
.03
.02
.02
.04























5
.04
8-9


.02
.02
.02
.01
.03























5
.03
9-10


.01
.02
.02
.01
.02























5
.02
10-1


.02
.01
.01
.03























4
.03
1 1-12


.02
.02
.01
.03























4
.03

MEAN


.021
.026
.019
.028
.038























.038
NO
OF
MRS


17
15
23
20
22























97

MAX


.05
.07
.06
.07
.07























.07
* Indicates Saturday or Sunday
  Local standard time used
TABULATED  FRI*«  JUN. 28,  1968

-------
                                         Table 3-67. JULY, HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppm)
                                                                  Potassium Iodide Analysis
DAY
OF
MONTH
2*
3
5
6
7
8*
9*
10
11
12
13
15*
17
18
19
20
21
22*
23*
24
25
26
27
28
29*
30*
31
MEAN
NO
MAX
A.M.
12-1






























1-2






























2-3






























3-4






























4-5






























5-6






























6-7






























7-8






























8-9






























9-10






























1O-1 1






























1 1-12






























P.M.
12-1






























1-2






























2-3






























3-4






























4-5






























5-6






























6-7






























7-8






























8-9






























9-10






























1O-1 1






























1 1-12






























DAILY
MEAN





























.000
NO
OF
MRS






























5-MIN
MAX.





























.00
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   FRl.t JUN.  28f  1968

-------
                                        Table 3-68.  AUGUST, HOURLY AVERAGE TOTAL OXIDAIMT CONCENTRATIONS (ppm)
                                                                   Potassium Iodide Analysis
DAY
OF
MONTH
1
2
3
4
5*
6*
7
8
9
10
11
12*
13*
14
15
16
17
18
19*
20*
21
22
23
24
25
26*
27*
28
29
30
31
MEAN

MAX
A.M
12-1














.02









.03
.03
.02
.05




5
.05
1-2














.03









.03
.03
.02
.05


.04

6
.05
2-3


































3-H
























.04
.04
.02
.03


.05

5
.05
4-5














.04









.03
.04
.01



.04

5
.04
5-6










.02













.04
.04
.02
.02


.03

6
.04
6-7










.04



.04









.05
.04
.02
.04


.03

7
.05
7-8










.05


.09
.06









.08
.03
.04
.04


.02

8
.09
8-9










.08


.09
.08






.04


.11
.04

.05


.02

8
.11
9-1O










.18



.10


.08



.12



.06

.11




6
.18
10-11










.14


.21
.11


.06



.16


.12
.08

.08




8
.21
1 1-12










.11


.18
.10


.04



.09


.07
.07

.07




8
.18
PM
12-1










.10


.10
.09


.04



.05


.06
.06
.08
.07




9
.10
1-2










.09


.09



.04



.05


.04
.06

.05


.08

8
.09
2-3










.08


.10
.08


.05



.05


.05
.05




.05

8
.10
3-4










.10


.06
.05


.05



.04


.04
.05




.04

8
.10
4-5










.11


.06
.05


.06



.05


.06
.04
.06
.04


.04

10
.11
5-6










.12


.06
.05


.04



.05


.05
.04
.06
.03


.04

10
.12
6-7










.11


.06
.04


.02



.05


.04
.03
.05
.02


.03

10
.11
7-8










.06


.08
.05


.03



.04


.04
.03
.06
.03


.02

10
.08
8-9










.05



.04


.04



.03


.04
.04
.07



.02

8
.07
9-1O










.05


.03
.03


.03



.03


.04
.02

.03


.02

9
.05
1O-1










.02


.03
.03


.03



.04


.03
.02
.04



.02

9
.04
1 1-12














.03


.02



.03


.02
.02




.02

6
.03
DAILY
MEAN










.083


.087
.055


.042



.056


049
041
039
047


033


087
NO
OF
MRS










18


14
20


15



16


22
23
14
17


18

77

5-MIN
MAX










.23


.26
.17


.11



.19


.17
.09
.09
.13


.10


.26
* Indicates Saturday or Sunday
  Local standard time used
TABULATED  FRI.t  jUN. 28,  1968

-------
00
a-
Table 3-69.  SEPTEMBER, HOURLY AVERAGE TOTAL 0X1DANT CONCENTRATIONS (ppm)
                            Potassium Iodide Analysis
DAY *
MONTH
1
2*
3*
4
5
6
7
8
9*
10*
11
12
13
14
15
18
19
20
21
22
23*
24*
25
26
27
28
29
30*
MEAN
NO
MAX
A.M.
12-1
.01
.02














.02
.02
.02
.04
.01
.01
.01

.02
.01
.01
.02
13
.04
1-2
.02
.02




.02




.04




,02
.02
.02
.03
.01
.00
.01
.03
.02
.01
.01
.01
.02
16
.04
2-3





























3-4
.03















.04




.01
.01





4
.04
4-5
.03
.03




.01




.02




.03
.02

.02
.02
.00
.01
.02
.02
.02
.01
.01
15
.03
5-6
.02
,02




.01




.02




.03
.02
.02
.03
.01
.01
.02
.02
.01
.02

.01
15
.03
6-7

.02




.01




.02




.01
.02
.03
.03
.01
.00
.00
.02
.01
.03


13
.03
7-8

.03




.03









.01
.03
.03
.02
.02

.02
.02
.01
.03

.0
-------
                                       Table 3-70.  OCTOBER, HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppm)
                                                                   Potassium Iodide Analysis
DAY
OF
MONTH
1*
2
3
4
5
6
7*
8*
9
10
11
12
13
14*
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO
MAX
A.M
12-1
.01








.02


.03
.02
.03


.02
.02


.02



.0

.0
.0



11
.0
1-2
.01







.02
.01


.02
.02
.03

.00
.02
.02


.02





.0
.0



12
.0
2-3


































3-4
.01







.02
.02


.03
.02
.03

.01
.01
.02


.02



.0

.0
.0



13
.0
4-5
.01







.02
.02

.02
.02
.02
.03

.01
.02
.02


.02
.03


.03

.0
.0



15
.0
5-6
.01








.04

.02

.02
.03

.02
.04
.03


.02
.03


.03

.01
.03



13
.04
6-7
.02







.03
.04

.03
.05
.02
.03

.06

.04


.02





.0
.03



12
.0
7-8
.02







.03
.02

.06
.03
.03
.03

.07
.06
.04


.02



.02

.02
.03



14
.0
8-9
.03







.04


.06
.04
.03
.03

.03

.05


.02
.07


.03

.02
.03



13
.0
9-10
.04







.04


.06

.03
.04

.03

.07


.03
.09


.03


.03



11
.09
0-1 1
.04







.07


.10

.04
.04

.05
.07
.04


.05
.06


.04
.05

.04



13
.10
1 1-12
.04







.05
.04

.09

.05
.04

.06
.11
.03

.05
.06



.04
.08

.04



14
.11
P M
12-1
.04







.05
.04

.05

.05
.04

.05
.10
.03

.06
.07



.04
.06

.04



14
.10
1-2
.04







.05
.05

.05
.07
.04
.04

.05
.07
.04

.07
.07



.04
.05

.04



15
.07
2-3
.04







.05
.05

.05

.04
.04

.04
.06
.04

.07

.04


.04
.04
.03
.04



15
.07
3-4
.04







.04
.05

.05
.05
.04
.04

.04
.05
.03

.07

.04


.04
.03
.03
.04


.04
16
.07
4-5
.03







.04
.05

.04
.04
.04
.04

.04
.04
.03

.06

.03



.01
.03
.04



15
.06
5-6
.02







.03


.03
.03
.03
.03

,03
.04
.02

.03
.03
.03


.02
.02
.03
.03


.03
16
,04
6-7
.03







.03


.03
.02
.03
.02

.05
.05
.02

.03
.02
.03



.03
.03
.02



15
.05
7-8
.03







.03
.02

.03
.02

.02

.06
.05
.02

.03
.03
.02



.02
.03
.02



15
.06
8-9
.02







.02
.02

.02
.02
.03
.02

.04
.03
.02

.02
.05
.02


.02
.02
.04
.02


.03
17
.05
9- 1O
.02







.02
.01

.02
.02
.03
.02

.02
.03
.02

.02
.02
.02



.01
.04
.02


.02
16
.04
1O-1 1
.02







.02
.02

.02
.02
.02
.02

,03
.03
.02

.02
.02
.02



.01
.04
.02


.02
16
.04
1 1-12
.01







.02


.02
.02
.03
.02

.03
.02
.02

.02
.02
.02


.01
.02
.03
.02


.02
16
.03
DAILY
MEAN
.025







.033
.031

.042
.030
.030
.031

.036
.044
.028

,043
.030
.036


.030
.031
.026
.029




.044
NO.
OF
HRS-
23







21
17

20
17
22
23

22
20
23

13
20
15


16
14
IS
23



327


MAX.
.05







.09
.07

.14
.07
.06
.05

.10
.12
.08

.08
.08
.11


.05
.09
.05
.05




.U
* Indicates Saturday or Sunday
  Local standard time  used
TABULATED   TUE., JUL.    9,  1968

-------
                                       Table 3-71.  NOVEMBER. HOURLY AVERAGE TOTAL OXIDAIMT CONCENTRATIONS (ppm)
                                                                    Potassium Iodide Analysis
DAY
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
29
30
MEAN
NO
MAX
A M.
12-1

.01
.02


.02
.02










.04
.01
.01
.02
.01

.02
.02
.02



12
,04
1-2

.02
.03


.02
.02










.03
.00
.01
.02
.01
.01
.02
.02
.03



13
.03
2-3





.00























1
.00
3-4

.01
.01


.01
.05









.01
.03
.01
.02
.01
.01

.03
.01
.01



13
.05
4-5

.02
.01


.02
.04









.00
.01
.01
.02
.01
.01
.02
.03
.01
.01



14
.04
5-6

.02
.01

.03
.02
.03









.00
.02
.01
.00
.00
.01
.04
.04
.01
.01



15
.04
6-7

.02
.01

.03
.02
.03









.01
.01
.01
.01
.00
.01
.03
.03
.01
.01



15
.03
7-8
.08
.03
.02

.04
.03










.01
.01
.01
.01
.00
.01
.02
.03
.01
.01



15
.08
8-9
.05
.03
.03

.05
.03










.01
.02

.01
.01
.01
.01
.03
.02
.01



14
.05
9- 1O
.Oft

.04

.05











.02
.02

.01
.03
.02
.02
.03
.02




11
.06
10-11
.03

.04













.03
.03

.01
.03
.03

.03
.04



.06
10
.06
1 1-12
.03

.03

.07
.05










.06
.05
.04
.02
.05
.03
.01
.03
.04



.05
14
.07
P.M.
12-1
.03
.04
.04

.06
.07
.03









.10
.04
.04
.02
.05
.03
.03
.03
.04



.03
.04
16
.10
1-2
.02
.04
.04

.06
.07
.05









.12
.02
.03
.01
.09
.03
.03
.04
.04
.03


.03
.04
17
.12
2-3
.0?
.04


.06











.14
.03
.02



.03
.03
.04



.03
10
.14
3-4
.02
.03


.07











.12
.02
.02



.03
.03
.04



.03
10
.12
4-5
.02
.03
.05

.04











.04
.02
.02
.01
.02
.03
.02
.03
.03
.02


.01
15
.05
5-6
.02
.03
.04

.03
.05
.01









.02
.01
.02
.02
.02
.02
.02
.03
.03
.01


.01
.02
17
.05
6-7
.02
.02
.03

.02
.05
.01










.01
.02
.02
.02
.01
.02
.03
.03
.01


.01
.02
16
.05
7-8
.02
.02
.03

.02
.03
.03










.01
.01
.02
.02
.01
.01
.02
.03
.01


.01
.02
16
.03
8-9
.01
.02
.02

.02
.02
.02









.02
.02
.01
.02
.01
.02
.01
.02
.02
.02


.01
.02
17
.02
9-1O
.02
.02
.02

.02
.02
.03









.01
.01
.03
.02
.01
.01
.02
.02
.02
.02


.01
.02
17
.03
10-1 1
.02
.02
.02

.03
.01
.01









.03
.01
.03
.02
.01
.01
.02
.02
.02
.01


.00
.02
17
.03
1 1-12
.03
.02
.03

.02
.01
.01









.03
.01
.01
.02
.01

.03
.02
.02
.01


.01
.02
16
.03
DAILY
MEAN
.028
.023
.027

.040
.028
.025









.040
.020
.017
.014
,020
.016
.021
.028
.024
,014


.021
,040
NO.
MRS
17
20
21

18
19
15









19
23
20
21
21
20
20
23
23
17


14
331
5-MIN
MAX
.13
.04
.07

.15
.08
.05









.16
.06
.05
.03
.10
.04
.04
.05
.04
.05


.11
.16
* Indicates Saturday or Sunday
  Local standard time used
TABULATED   TUE»«  JUL»   9»  1968

-------
                                    Table 3-72.  DECEMBER, HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppm)
                                                               Potassium Iodide Analysis
DAY
OF
MONTH
1
2*
3*
4
5
6
7
8
9*
10*
11
12
13
14
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28
29
30*
31*
MEAN
NO
MAX
A.M
12-1
.02
.01
.01



,00
.00
.02
.00
.01
.03
.01


.00
.01
.00
.01
.00
.00
.03
.01
.01
.02


.03
.03
.00
.00
.
-------
                                 Table 3-73- OCTOBER, HOURLY AVERAGE METHANE HYDROCARBON CONCENTRATIONS (ppm)
                                                              Flame lonization Analysis
DAY
MONTH
1*
2
3
5
6
7*
8*
9
10
11
12
13
14*
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO
MAX

12-1
















3.8
2.0
2.4
2.4
2.1
1.8
2.1
1.9
1.7
2.8
3.0




11
3.8

1-2
















3.1
1.9
3.1
2.3
2.0
1.8
1.7
2.2
1.9
2.3
2.1


1.7

12
3.1

2-3
















2.7
1.9
2.6
2.2
1.8
1.9
1.9
1.9
1.7
2.6
1.9


1.8

12
2.7

3-4
















2.5
1.9
2.4
2.1
1.8
1.9
2.1
2.1
1.7

2.0


1.7

11
2.5

4-5

















1.8
2.7
2.1
1.9
2.1
2.3
2.3
1.7
2.6
2.0


1.7

11
2.7
A
5-6

















1.8
2.6
2.1
1.9
2.1
2.7
2.6
1.8
2.5
2.3


1.8

11
2.7
.M
6-7

















2.3
3.4
2.0
2.0
2.5
3.3
2.6
2.0

2.0


1.9

10
3.4

7-8

















2.6
3.0
2.1
2.1
2.8
2.6
2.6

2.6
7.1


2.2

10
3.0

8-9

















*.4
2.8
2.0
2.2

1.9
2.9

2.3
?,?


2.2

9
2.9

9-1O

















2.2

2.0
2.3

2.1
2.3

2.2
7,0


2.0

8
2.3

10-11
















3.7
1.9
2.6
1.9
2.1

2.2
2.9

2.1
1 ,7


1.7

10
3.7

1112
















3.9
1.8
2.5
1.7
2.0

2.0
3.2
1.7
1.9
1.5


1.6

11
3.9

12-1
















3.4
1.8
2.4
1.7
1.8
1.7
1.8
3.0
1.8
1.8
1.6


1.6

12
3.4

1-2

















1.8
2.2
1.7
1.7
1.7
1.8
2.2
1.7
1.8



1.5

11
2.2

2-3

















1.7
2.3
1.7
1.6
1.7
1.8
2.9
1.8
1.8



1.6

11
2.9

3-4
















3.5
1.7
2.3
1.8
1.6
1.8
2.0
3.0
2.0
2.1



1.8

12
3.5

4-5
















2.5
1.8
2.4
2.0
1.8
1.8
Z.I
2.6
2.0
2.4



1.7

12
2.6
p
5-6
















3.4
2.0
2.4
2.7
1.9
1.7
2.0
2.8
2.1






10
3.4
M
6-7
















3.2
1.8
2.6
2.6
2.1
1.7
1.8
2.8
1.9

1.6




10
3.2

7-8
















3.3
1.8
3.9
2.9
2.7
1.9
1.8
2.3
1.9






9
3.9

8-9
















2.4
2.0
3.1
3.1
3.7
2.1
2.3
1.8
1.8
2.1





10
3.7

9-10
















2.0
2.3
2.4
2.3
2.6
2.6
2.3
1.9
1.8
2.2
1.5




11
2.6

1 O-1 1
















2.0
2.4
2.5
2.2
2.0
2.3
2.4
1.8
2.0
2.2
1.5




11
2.5

1 1-12
















1.9
2.2
2. a
2.1
1.9
2.1
2.2
1.7
2.2
2.5
1 A




11
2.8

MEAN
















2.95
1.99
2.65
2.14
2.07
1.98
2.12
2.42
1.85
2.24
1 ft 1


1.76


2.95
NO
OF
HRS
















16
24
23
24
24
20
24
24
20
19
22


16

?56

5-MIN
MAX
















5.2
2.9
4.8
3.5
4.1
3.0
3.4
4.0
2.7
3.6
3.4


2.3


5.2
Indicates Saturday or Sunday
Local standard time used
TABULATED
JUL.
                               1968

-------
                                Table 3-74.  NOVEMBER, HOURLY AVERAGE METHANE HYDROCARBON CONCENTRATIONS (ppm)
                                                              Flame lonization Analysis
DAY
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
18*
20

21
22
23
24
25*

26*
27
28
29
30
MEAN
NO
MAX

12-1

1.4
1.9
2.5



2.0
1.9
2.1
1.6
5.5
3.4
3.4
2.0
1.8
3.9
5Q
2.6

2.0
1.7
1.9
1.7




4.2
2.2
1.9
2.5
24
5.9

1-2
1.3
1.4
1.8
2.1


2.0
1.9
1.9
1.9
1.6
4.1
3.0
2.4
1.9
1.8
3.0


2.0
1.6
1.9
2.3




3.7
2.7
2.4
2.2
26
4.1

2-3

1.4
2.1
2,0


1.8
2.2
1.8
1.8
1.6
4.0
3.2
2.0
1.8
2.7
2.4
7.0

1.5
1.8
2.2
1.6




3.2
2.9
2.9
2.2
26
4.5

3-4

1.5
2.0
1.8


1.7
2.6
1.9
1.8
1.6
2.5
2.2
1.8
1.9
2.2
2.6
2.1

1.5
1.9
2.4
1.6




2.8
3.8
3.1
2.2
26
4.4

4-5

1.5
1.9
1.7


1.6
1.8
2.5
1.8

2.2
2.0
1.8
1.8
1.9
2.7
7.0

1.6
2.1
1.9
1.7




3.7
5.1
4.1
2.2
25
5.1
A
5-6

1.4
1.8
1.5


1.6
1.7
2.4
2.0

2.2
2.0
1.6
2.1
2.2
2.2
2.1

1.7
1.9
2.2
1.5




3.3
3.4
6.9
2.2
25
6.9
M
6-7

1.4
1.8
1.5



1.9
2.2
1.6

2.0
2.2
1.6
2.1
2.5
2.3


1.8

2.1
1.6




3.5
4.4
6.8
2.3
22
6,8

7-8

1.7
1.7
1.5



2.3

1.6

2.4
2.5
2.4
2.7
2.5
2.6
2JL




2.2






4.3
5.9
2.4
18
5.9

8-9

2.0
1.7
1.4

1.9

2.1

1.5

2.5
2.7
2.1
2.3
2.2
2.5
Zj



2.0
2.2






4.2
4.6
2.3
20
4.6

9-10

1.8
1.8
1.4

1.8
1.8
1.9
1.8
1.4

2.5
2.2
1.8
2.1
2.1
2.2


1.8
2.1
2.1






2.7
4.5
2,0
22

1O-1 1

1,7
1.7
1.4

1.6
1.8
1.7
1.7
1.4


1.8
1.9
1.9

2.3
.8

1.8
2.2
1.5






2.2
5.0
1.9
21
5.0

11-12

1.5
1.6


1.4
1.7
1.7
1.6
1.4
1.5
2.1
1.9

1.9

2.1
1 Q
l.O
1.6

1.8
2.0
1.5
2.0





2.2
2.3
1.7
24
2.3

12-1

1.6
1.5
1.4

1.7
1.6
1.7
1.7
1.4
1.7
1.8
1.9
1.5
1.6

2.0


1.8
2.1
1.6
2.0




2.3
2.1
2.1
1.7
26
2.3

1-2

1.8
1.5
1.3

1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.7
1.5
1.5

2.1


1.8
2.6
1.5
1.8




2.2
2.0
1.8
1.7
26
2.6

2-3

1.5
1.4

1.6
1.6
1.6
1.6
1.5
1.7
1.5
1.6
1.5
1.5
1.8
2.0


1.8
2.2
1.6
1.7




2.1
2.0
1.8
1.7
27
2.2

3-4

1.9
1.5
1.4

1.6
1.7
1.7
1.8
1.9
2.0
1.7

1.7
1.9
1.7
2.0
• o

1.8
1.9
1.6
1.7




2.2
2.2
1.8
1.8
26
2.2

4-5

1.6
1.5

2.2

2.3
2.1
2.7
3.3
2.3
2.3
2.4
2.2
1.9
2.2
. l

2.0
2.3
1.6
1.7




2.6
3.0
2.3
2.1
26
3.3
p
5-6
1.8
1.7
1.7

2.4
2.6
2.6
2.3
2.2
5.1
3.0
2.3
2.7
2.5
2.5
2.8
.4

2.1
2.6
1.7
1.6




3.5
3.4
3.3
2.4
27
5.1
M
6-7
1.6
1.8
2.1
1.8

2.2
2.5
2.4
1.9
2.4
4.0
3.8
2.1
2.2
2.0
3.8

. B

1.7
3.1
1.7
1.6




3.4
3.0
3.0
2.4
26
4.0

7-8
1.6
1.6
1.8


3.4
2.4
2.2
1.9
2.0
5.1
3.8
2.5
3.3
1.7
4.3
4.7


1.7
1.9
1.7
1.9




3.6
2.2
2.9
2.6
26
5.1

8-9
x ^
1.6


2.8
3.3
1.8
1.9
1.7
5.4
3.4
3.0
3.0
1.8
3.9
2.6
.9

1.7
2.0
1.8
1.8




2.7
2.2
2.5
2.3
26
5.4

9-1O
1.4
1.8
1.8



2.4
1.9
1.9
1.9
5.3
2.6
3.4
2.3
2.3
2.9
2.0
.9

1.7
2.3
1.8
2.3




2.5
2.0
2.2
2.2
24
5.3

10-1 1
1.4
1.8


2.3
1.9
2.0
1.9
1.9
5.3
2.2
4.0
2.5
2.1
3.8
5.0
. 1

1.7
2.6
1.8
2.3


1.9

2.9
1.9
2.5
2.4
26
5.3

1 1-12
1.6
2.0
2.7
2.2

2.6
1.9
1.8
2.1
1.9
6.4
2.7
3.8
2.6
2.0
4.9
7.8
• 3

1.7
2.2
1.5
1.5




2.1
1.9
2.6
2.6
26
7.8
DAILY
MEAN
1.50
1.70
1.78
1.64

2.06
1.97
1.97
1.91
1.80
3.21
2.70
2.50
2.17
1.97
2.65
2.85
.72
1.80

1.76
2.13
1.83
1.78
1 4Q

1 . 79

2.96
2.82
3.28
2.17
3.28
NO
OF
MRS
23
24
24
20

15
19
24
22
24
17
23
23
23
24
20
23
19

22
22
24
20
24

22

19
24
24
591

MAX
1.9
2.4
4.0
3.5

3.6
3.7
3.4
3.2
3.2
7.4
6.3
4.4
4.1
3.4
6,6
8.3
.3
2.8

2.5
3.4
2.7
2.7
1.8

2.8

4.8
6.6
9.1
9.1
* Indicates Saturday or Sunday
  Local standard time used
TABULATED  FRl,, JUU   5»  1968

-------
                                  Table 3-75. DECEMBER, HOURLY AVERAGE METHANE HYDROCARBON CONCENTRATIONS (ppm)
                                                               Flame lonization Analysis
DAY
MONTH
1
2*
3*
4
5
6
7
a
9*
10*
11
12
13
14
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28
29
30*
31*


WAX

12-1
4.1
1.7
1.8
2.2
3.0
l.fi
2.6
3.3
2.1
2.4









2.2
2.0
2.2
2.1


2.6
2.1
3.2
4.2
2.3

2.5
19
4.2

1-2
3.7
1.8
1.5
2.2
2.7
1.8
2.3
3.3
2.2
2.5








4.1
2.2
2.0
2.2
2.0


2.9
2.7
2.8
3.6
2.9

2.6
20
4.1

2-3
2.0
1.9
1.5
1.8
2.5
1.7
2.8
2.8
2.1
2.6








5.5
2.2
2.0
2.1
2.0


2.8
2.3
3.0
3.2
2.2

2.4
20
5.5

3-4
2.2
1.'
1.5
1.4
?.o
1.7
2.6
2.7
2.1
2.3








3.7
2.2
1.9
2.0
2.0


2.3
?.2
2.2
3.2
2.2

2.2
•20
3.7

4-5
1.6
1.6
2.2
1.9
2.0
1.7
2.5
2.6
2.1
2.4








3.3
2.2
2.0
2.1
2.0


2.1
2.2
2.2
2.9
2.4

2.2
20
3.3
A
5-6
3.6
1.7
2.5
2.3
1.8
1.7
<<.5
2.7
2.1
2.7








3.8
2.2
2.7
2.3
1.9


2.5
2.5
2.n
2.3
2.2

2.4
20
3.8
M
6-7
2.0
1.8
2.7
2.7
1.9
1.7
3.1
2.7
2.2
2.5









2.4
2.8
2.1
2.0




2.1
2.1
3.0

2.3
17
3.1

7-8

1.7
2.0
2.8

1.8
3.2
3.4
2.3
2.2









2.9
3.0
2.3
2.U




2.7
2.3
2.8


15
3.4

8-9

1.6
1.7
3.3

1.9

3.9
2.2
2.1









2.9
3.3



14
3.9

9-1 0

1.5
1.5
2.7



3.9
2.3
2.1









3.0
3.4

1.9




2.1

2.6


11
3.9

1O-1 1

1.5
1.5
2.1



2.6
2.3
2.1









3.3
2.2

2.0

1.8

2.2
2.0

2.1


13
J.3

1 1-12
1.7

1.5
1.7


3.0
2.4
2.2
2.1









3.1
2.1
2.3
2.0

1.8

2.1
2.0
2.5
2.1

2.2
16
3.1

12-1
1.7
1.5
1.4
1.7
1.9

2.6
2.5
2.3
2.2








2.5
2.6
2.1
2.4
2.0

1.8
3.3
2.1
2.0
2.3
2.1

2.1
20
3.3

1-2
1.6
1.5
1.8
1.7
1.9

2.5
2.5
2.3
2.2








2.5
2.3
2.1
2.6
2.0

1.8
3.3
2.1
2.1
2.4


2.2
19
3.3

2-3
1.7
1.5
1.5
1.7
1.8

2.5
2.5
2.2
2.2








2.5
2.3
2.0
2.5
2.1

1.8
3.2
2.2
2.1
2.3
2.1

2.1
20
3.2

3-4
1.7
1.6
1.5
1.8
2.0

2.8
2.6
2.2
2.3








2.7
2.3
2.0
2.9
2.0

1.8
2.5
2.4
2.1
2.6


2.2
19
2.9

4-5
1.9
2.1
2.2
2.7
3.2
2.5
3.6
2.6
2.2
2.4








3.1
2.5
2.3
3.7
2.0

2.0
2.4
2.9
2.2
2.8


2.5
20
3.7
p
5-6
1.8
2.6
3.3
3.3
4.0
2 6
3.7
2.5
2.3
2.6








3.2
2.5
TT^
4.9
2.0

2.3
2.3
3.2
2.2
2.7


2.8
20
4.9
M
6-7
1.6
2.8
3.4
2.5
3.0
2.2
3.3
2.3
2.3
2.5








2.B
2.3
2.3
5.3


2.?
2.2
3.2
2.1
2.6


2.7
19
5.3

7-8
1.5
3.6
1.9
2.1
2.7
2 1
2.9
2.2
2.2
2.2








3.2
2.2
2.2
2.4
2.0

2.2
2.1
3.0
2.0
4.3


2.4
20
4.3

8-9
1.5
2.5
1.6
2.3
2.2
2 1
2.8
2.2
2.3
2.2








3.3
2.2
2.1
2.0
2.0

2.2
2.0
2.4
2.0
3.6


2.3
20
3.6

9-10
1.5
3.0
1.9
2.3
2.1
2 1
3.3
2.1
2.3
2.2








2.5
2.5
2.3
2.0
2.0

2.1
2.1
2.5
2.0
3.6


2.3
20
3.6

10-11
1.6
3.1
1.7
1.9
1.9
2.1
3.0
2.1
2.3
2.2








2.3
2.3
2.2
2.0


2.1
2.1
3.2
2.2
2.4


2.2
19
3.2

1 1-12
1.6
2.4
1.8
2.3
1.8

3.8
2.1
2.3
2.3








2.2
2.3
2.1
2.0


2.4
2.0
4.5
2.4
2.2


2.3
19
4.5
DAILY
MEAN
2.02
2.02
1.90
2.21
2.32
1 Q-t
2.91
2.68
2.22
2.30








3.12
2.45
2.30
2.56
1.97

2.01
2.47
2.58
2.28
2.82
2.44

2.36

3.12
NO
OF
MRS
?0
23
24
24
19
1 7
21
24
24
24








17
24
24
22
21

14
18
20
24
22
14


44

5-MIN
MAX
5.4
3.9
4.3
3.9
5.3
3.1
4.3
4.1
2.4
2.9








6.3
3.6
3.5
6.3
2.2

2.5
3.5
6.0
3.6
6.2
4.3



6.3
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
                 •  JU|_.   1*  1968

-------
                              Table 3-76.  OCTOBER, HOURLY AVERAGE NON-METHANE HYDROCARBON CONCENTRATIONS (ppm)
                                                              Flame lonization Analysis
DAY
MONTH
1*
2
3
4
5
6
7*
8*
9
10
11
12
13
15*
16
17
18
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO
MAX

A M
12-1

















0.3
1.2
0.6
0.3
0.1
0.4
0.6
0.1
0.7
1.1




10
1.2

1-2

















0.3
1.5
0.5
0.2
0.2
0.1
0.9
0.2
1.0
3.4


0.2

11
3.4

2-3

















0.1
0.7
0.2

0.2
0.2
1.8

0.3
0.2


0.2

9
1.8

3-4

















0.2
0.8
0.1
0.0
0.1
0.3

0.1

0.3


0.2

9
0.8
4-5

















0.2
1.2
0.1

0,2
0.6

0.1
1.1
0.2


0.1

9
1.2
5-6

















0.4
1.8
0.1
0.0
0.4
1.1

0.3
0.8
0.6


0.4

10
1.8

6-7

















1.9
3.1
0.3
0.2
2.3


0.8

0.7


0.8

8
3,1
7-8

















2.6
2.1
0.5
0.3


2.8

2.8
0.9


1.5

8
2.8
i
8-9

















1.9
1.9
0.3
0,4


4.5


1.2




6
4.5

9-10

















1.8

0.2
0.5


3.1


1.5




5
3.1

1O-1 1

















0.9
1.2
0.4
0.3


3.2

1.6
0.5




7
3.2

11-12

















0.7
0.8
0.2
0.4


3.9
0.5
1.2
0.3


0.5

9
3.9

P.M
12-1

















1.0
1.0
0.2
0.2
0.3
0.6
6,7
0,6
0.9
0.2


0.5

11
6.7

1-2

















0.5
1.1
0.2
O.I
0.5
0.7
2.1
0.6
0.6
0.4


0.4

11
2.1

2-3

















0.4
1.2
0.2
0.1
0.5
0.7
2.7
0.4
0.6
0.3


0.7

11
2.7

3-4

















0.6
1.4
0.5
0.2
0.7
1.3
4,3
0.8
1.0
0.2


1.1

11
4,3

4-5

















1.7
1.4
1.2
0.5
0.7
1.2
2.1
1.0
1.6
0.1


2.1

11
2.1

5-6

















1.3
1.4
1.7
0.9
0.3
0.9
3.1
1.1

0.1




9
3,1

6-7

















0.5
2.0
1.6
1.1
0.4
0.4
2.3
1.0

0.2




9
2.3

7-8

















0.6

2.5
2.6
0.7
0.5
1.8
0.4






8
4.6
8-9

















0.8
2.1
1.7
3.1
o.a
1.0
0.7
0.7
1.9





9
3.1

9-10

















1.1
1.0
0.9
1.0
0.9
0.7
0.3
0.4
1.1





9
1.1

1O-1 1

















1.0
1.2
0.6
0.5
0.8
0.1
0.5
0.5
0.9





9
1.2

1 1-12

















0.8
1.4
0.6
0.3
0.4
0.5
0.0
0.3
0.8





9
1.4

DAILY
MEAN

















0.88
1.56
0.64
0.58
0.54
0.61
2.36
0.50
1.10
0.65


0.65


2.36

NO
OF
HRS

















24
23
24
22
19
18
20
19
17
19


13

218


5-MIN
MAX

















4.9
6.2
3.8
5.9
4.0
2.0
2.6
1.9
3.2
4.4


3.2


2.6

J'! Indicates Saturday or Sunday
  Local standard time used
TABULATED
JUL«
                          5»  1968

-------
                               Table 3-77. NOVEMBER, HOURLY AVERAGE NON-METHANE HYDROCARBON CONCENTRATIONS (ppm)
                                                               Flame lonization Analysis
DAY
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
29
30

NO
MAX

12-1


0.4
0.6




0.6
0.9
0.8
0.3
5.7



0.5
4.6
3.4
0.4
0.7

0.3
0.2
0.1


1.5
0.8
0.3

18
5.7

1-2

0.1
0.2
0.6



0.4
1.0
0.8
0.5
0.2
3.0


0.5
0.3
2.5
3.1
0.9
0.6

0.5
0.7
0.2


1.0
1.2
0.9

21
3.1

2-3

0.1
0.2
1.6



0.7
0.8
0.6
0.6
0.2
2.2


0.4
0.7
1.4
3.9
0.3
0.0
0.1
1.1




0.8
1.4
1.3

20
3.9

3-4

0.1
0.4
1.0



0.1
1.3
0.5
0.3
0.2
0.5


0.6
0.9
0.8
2.4


0.1
0.6




1.0
1.4
1.1

18
2.4

4-5

0.1
0.4
1.1
0.0


0.1
0.2
0.5
0.2

0.3


0.4
0.2
0.8
1.1
0.2
0.2
0.3


0.1


0.7
1.1
1.7

20
1.7
A
5-6

0.2
0.3
0.5
0.2


0.1
0.3
2.0
0.5

0.7


0.6
0.5
0.7
2.0

0.2
0.2
0.6




1.3
0.9
1.8

19
2.0
M
6-7

0.5
0.8
0.5
0.1



0.9
1.4
0.1

0.5


1.3
1.2
0.5
1.1

0.5

0.1




2.0
2.2
3.5
1.0
17
3.5

7-8

1.3

0.7
0.1



2.6

0.2

3.1


3.0
2.7
1.6
1.7



0.5

0.1



4.5
7.5

14
7.5

8-9

1.0


0.2

1.1

1.8

0.2

3.5


1.6
2.9
1.6
0.5


1.2
0.8

0.1



3.1
5.0

15
5.0

9-10

0.8


0.2

1.0
0.9
1.2
0.4
0.1

2.6


1.8
1.5
1.2


0.7
1.2
0.4

0.2



0.9
5.6
1.2
17
5.6

10-11

1.2


0.3

0.9
1.1
1.0
0.4
0.1




1.3

0.5
0.3

1.2
1.3


0.3



0.6
5.9

15
5.9

1 1-12

0.9
0.7
0.7
0.3


0.8
0.7
0.6
0.2
0.5
1.5


1.7

1.2
0.3
0.5
0.8
0.9

2.0
0.5



0.5
1.2
.ft
20
2.0

12-1


1.0
0.5
0.3

0.8

0.7
0.4
0,3
1.1



0.9

1.0
0.3
0.5
0.8
1.7

0.9
0.3


0.8
0.6
0.3
.7
19
1.7

1-2

1.1
1.4
0.7
0.3

0.6

0.6
0.3
0.3
0.6
0.5


0.4

1.1
0.2
0.6
0.7
2.2

0.5
0.1


0.8
0.5
0.4
.7
21
2.2

2-3

1.5
2.0
0.7
0.3

0.6

0.9
0.5
0.3
2.1
0.6


0.4
1.2
1.4
0.2
0.9
1.0
1.4
0.1
0.4
0.2


1.0
0.8
0.5
.8
23
2.1

3-4

1.2
1.7

0.4

1.0

1.1
1.0
0.8
2.8
0.9


1.4
1.2
1.5
1.4
1,0
0.8
0,5

0.9
0.2


1.4
1.2
0.5
i.i
21
2.8

4-5

1.5
2.7
1.0
0.6

2.8

2.5
2.3
1.4
4.2
3.0


2.6
2.2
1.1

1.3
2.4
2.6

0.6
0.2


2.8
3.4
2.1
2.1
21
*.*
P
5-6

1.1
2.0

1.1

1.9
3.1
2.8
1.9
1.9
3.7
3.8


3.2
3.8
2.3
1.8
0.8
1.2
3.0
0.1
0.5
0.1


4.7
3.7
3.9
2.3
23
4.7
M
6-7

0.5
0.7

1.2

2.9
2.3
2.2
0.8
2.1
3.8
3.8


2.0
6.7


0.5
0.3
3.7
0.1
0.4
0.0


2.7
2.9
2.0
2.0
21
6.7

7-8

0.5
0.6
0.7


5.7
2.9
1.7
1.3
0.4
6.3
4.0


0.5
5.1
3.9
4.8
1.1
0.1
0.3
0.1
0.9
0.1


2.1
0.9
1.7
2n
23
6.3

8-9

0.4
0.8
0.7


2.9
3.5
1.0
1.2
0.9
5.2
1.5


0.7
4.7
1.3
2.3
0.8
0.1
1.7
0.5
0.7
0.1


1.5
0.8
1.4
IK
23
5.2

9-10

0.4
0.9




1.3
0.8
1.2
1.0
6.0
2.9


1.6
2.9
1.0

0.3
0.1
1.6
0.9
1.5
0.1


1.2
0.7
1.7
1 4
20
6.0

1O-1 1

0.4
0.6



2.1
0.9
0.9
1.0

6.0
1.9


1.)
3.8
3.2
0.1
0.3
0.1
1.6
0.3
1.7
0.1


1.8
0.4
2.7
1 K
*»3
21
6.0

1 1-12

0.4
0.8

0.5

2.4
1.0
0.9
1.0

6.8
3.0


0.5
3.6
3.9
0.4
0.8
0.1
0.5

0.4
0.1


0.7
0.3
1.7
11.
.*
21
6.8
DAILY
MEAN

0.68
0.91
0.77
0.36

1.91
1.28
1.19
0.94
0.59
2.93
2.23


1.22
2.32
1.69
1.55
0.64
0.58
1.29
0.43
0.81
0.15


1.55
1.44
2.26

• Zo
2.93
NO.
OF
MRS

22
20
15
16

14
15
24
22
22
17
22


23
20
23
20
17
21
20
16
15
20


19
24
24

471
5-MIN
MAX

2.5
6.0
2.4
2.7

8.9
5.3
4.6
5.4
4.5
7.8
8.7


5.8
7.6
7.0
8.4
2.2
5.8
5.1
3.6
3.6
1.0


6,6
6.5
0.7

0.7
* Indicates Saturday or Sunday
  Local standard time used
TABULATED
                   JUL.   5, 1968

-------
                             Table 3-78.  DECEMBER, HOURLY AVERAGE NON-METHANE HYDROCARBON CONCENTRATIONS (ppm)
                                                             Flame lonization Analysis
DAY
OF
MONTH
1
2*
3*
4
5
6
7
8
9*
10*
11
12
13
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28
29
30*
31*
MEAN
NO
MAX
A M

12-1
3.2
0.9
0.5
1.3
1.6
0.2
0.4
1.3
0.2









0.5
0.5
0.2
0.8


0.9
0.0
1.6
1.3
0.4

.9
18
3.2

1-2
2.4
0.5
0.1
0.7
0.8
0.1
0.3
1.2
0.1








1.5
0.6
0.4
0.2
0.6


0.9

0.9
1.3
0.6

.7
18
2.4

2-3
0.1
0.8
0.2
0.3
0.7
0.1
0.8
1.1
0.0
0.7







0.9
0.4
0.4
0.1
0.6


0.4
0.1
1.0
0.8
0.1

c
20
1.1

3-4
0.4
0.5
0.2
0.1
0.4

1.1
0.5
0.1








0.7
0.6
0.3
0.1
0.5


0.1
0.1
0.3
0.5
0.2

.4
18
1.1

4-5

0.5
0.5
0.7
0.5

0.1
0.7
0.1








0.5
0.7
0.4
0.1
0.4


0.1
0.8
0.3
0.4
0.2

.4
17
O.R

5-6
1.7
0.5
0.8
0.9
0.2

0.5
0.5
0.5








1.5
0.8
1.0
0.2
0.4




0.2
0.4
0.2

.6
16
1.7

6-7

0.8
0.7
1.8
0.3
0.0
1.4
1.2
0.5









1.3
1.4
0.2
0.5




0.5
0.5
0.6


15
1.8

7-8

0.6
0.3
3.1


2.1
2.6
0.3









2.4
3.3
0.6
0.5




1.5
0.8
0.7


13
3.3

8-9

0.5
0.2
4.0

0.3

4.1
0.5









3.2
3.7
1.3
0.4




2.4
0.7
1.1


13
4.1

9-1 O

0.8
0.2
2.4



4.2
0.4









3.3
3.8

0.5




0.7

0.3


10
4.2

10-11


0.3
1.2



0.7
0.4
0.3








3.8
1.9

0.6

0.2

0.6
0.6

0.1


12
3.8

1 1-12
0.7

0.3
0.4



0.6
0.5
0.4








1.1
0.7
2.0
0.6

0.3

0.8
0.8
1.0
0.1


15
2.0
P M-

12-1
0.7
0.6
0.4
0.4
0.6


0.8
0.5
0.7







1.7
0.9
0.4
3.2
0.7

0.2
3.2
0.5
0.6
0.9
0.1

.9
19
3.2

1-2
0.8
0.6
0.4
0.5
0.4

0.7
0.8
0.4
0.5







1.3
1.0
0.2
2.6
0.7

0.3
2.2
0.8
0.6
1.0


.8
19
2.6

2-3
1.0
0.4
0.4
0.5
0.5

1.4
1.1
0.5
0.6







1.6
1.0
0.3
2.0
1.0

0.3
2.0
1.1
0.7
1.1
0.2

.9
20
2.0

3-4
1.1
1.0
0.7
0.9
0.8

2.2
1.5
0.7
0.8







2.0
1.5
0.4
3.5
1.1

0.4
0.6
1.4
0.7
1.6


1.2
19
3.5

4-5
1.2
1.9
2.1
3.1
4.7
2.2
3.7
1.3
0.5
1.2







3.4
2.3
0.6
5.4
1.2

0.7
0.8
2.0
1.0
2.0


2.1
20
5.4

5-6
0.8
2.5
4.0
3.2
5.2
1.7
2.0
0.9
0.4
1.1







3.3
1.9
0.8
9.4
2.2

0.8
0.6
2.6
0.9
1.5


2.3
20
9.4

6-7
0.5
3.4
3.7
1.6
3.4
0.7
2.3
0.4
0.7
0.8







2.7
1.0
0.4
9.3


0.5
0.3
1.4
0.4
1.3


1.8
19
9.3

7-8
0.3
4.4
0.8
0.9
2.2
0.5
1.0
0.3
0.3
0.5







3.1
1.0
0.3
1.2
1.8

0.4
0.2
1.7
0.5
2.3


1.2
20
4.4

8-9
0.3
1.9
0.6
1.2
0.9
0.3
0.8
0.2
0.4
0.4







2.2
0.8
0.2
0.7
2.3

0.5
0.1
0.9
0.4
2.8


.9
20
2.8

9- 1O
0.5
2.3
0.9
1.2
0.7
0.5
1.2
0.2
0.5
0.4







0.8
1.3
0.4
0.6
2.0

0.3

0.9
0.4
2.2


.9
19
2.3

10-11
0.4
2.8
0.6
0.6
0.2
0.2
1.0
0.2
0.8
0.5







0.5
1.0
0.4
0.7


0.5
0.1
1.4
0.8
0.4


.7
19
2.8

1 1-12
0.7
1.5
0.6
1.0
0.2
0.3
2.2
0.2

0.4







0.5
0.7
0.2
0.7


0.7
0.2
1.9
0.7
0.3


.7
18
2.2
DAILY

MEAN
0.93
1.34
0.80
1.32
1.28
0.54
1.32
1.09
0.39
0.61







1.64
1.37
0.93
2.01
0.91

0.42
0.78
1.05
0.75
1.12
0.34

1.03

2.01
NO
OF
MRS
18
22
24
24
19
13
19
24
23
15







17
24
24
22
21

14
16
18
24
22
14


417

5-MIN

MAX.
4.2
6.1
6.6
5.4
8.5
4.0
5.0
5.2
1.1
1.7







6.2
7.1
5.7
2.6
2.9

1.4
6.9
3.6
3.1
3.6
2.2



2.6
* Indicates Saturday or Sunday
 Local standard time used
JLATED   MOM..  JUL.   1«  1968

-------
  SECTION 4.
SOILING INDEX
 DATA TABLES
      97

-------
                      SOILING INDEX DATA TABLES
      Tables 4-1 through 4-9 present soiling index values at the station
by month.  Each value was obtained from a 2-hour integrated  sample
beginning at the time indicated in the column heading.  A missing value
indicated that the sample was not taken or was invalid because of
instrument malfunction.

      The first summary line  (titled MONTHLY MEAN) represents the
arithmetic mean of the 2-hour average values in the  column,  and is
calculated only if 16 or more days are represented.  The first summary
column (titled DAILY  MEAN) is the arithmetic mean of the  2-hour values
for the day; if fewer than seven such values are present,  the daily mean
is  not calculated, and the data are not included in the summaries,  but
the component 2-hour values for the day are not deleted from the table
as is done with the data on gaseous pollutants.

      The other  summary columns and rows  are the number of and
maximum of the  respective 2-hour values.  Four  summary figures appear
in  the lower right corner; the mean and maximum value for the month are
the upper left and lower right figures respectively, while the center
figure is the total number of  values.  The lower left  summary number
is  the maximum  daily average from the column above.
                                  99

-------
o
o
                                     Table 4-1.  FEBRUARY, 1967, 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)

of
month
01
02
03
04
05
06
07
OS
09
10
11
12
13
1*
15
16
17
18
19
20
21
22
23
24
25
26
27
28
AVG
NO)
MAX*
Time , starting hour

0000










1.2
0.6

0.1
0.4
0.2
0.3
0.7
0.3
0.2
0.6
0.3
0.3
0.3
2.0
0.6
0.9
0.5
0.55
17
2.0

0200










0.1
0.2
0.1

0.4
0.5
0.4
0.8
0.5
0.3

0.1
0.3
0.1
1.0
1.3
0.1
0.1
0.39
16
1.3

0400










0,2
0.6
1.0
0.1
0.2
0.5
0.3
1.1
0.3
0.4
0.4
0.2
0.0
1.4
1.2
2.3
0.6
0.2
0.61
18
2.3

0600










1.5
y.3
1.4
0.7
9.*
1.4
1.6
1.7
0.5
y.6
1.8
1.7
0.8
i.2
3.3
1.7
1.1
0.9
±.25
IS
3.3

0800










0.9
0.8
1.5
0.7
0.9
1.8
1.6
1.0
0.4
1.6
2.6
0.9
0.7
1.6
3.0
1.2
1.4
1.4
1.33
18
3.0

1000










0.3
0.5
0.7
0.6
0.8
0.7
0.8
0.9
0.3
2.3
1.2
0.7
0.7
1.8
1.9
0.4
0.5
0.7
0.87
18
2.3

1200










0.4
0.5
0.5
0.4
0.6
0.5
0.8
1.0
0.9
0.5
0.5
0.9
0,2
1.3
0.9
0.2
0.8
0.6
0.63
18
1.3

1400









3.5
0.3
0.3
0.5
0.5
0.5
0.9
1.5
0.5
1.0
0.9
1.0
0.4
1.1
1.3
0.3
0,7
0.6
0.8
0.72
18
1.5

1600









1,4
0.4
0.3
0.6
0.7
1.6
1.2
*.4
0.5
0.7
1.8
0.9
1.2
1.4
0.4
0.9
0.3
1.9
0.7
0.99
18
2.4

1800









1.1
1.0
1.0
0.8
0.6
0.9
0,6
0.5
1.5
0.7
1.9
0.7
0.5
0.6
1.5
1.6
1.4
1.0
0.5
0.96
18
1.9

2000









0.3
0.4
0.3
0.1
0.8
0.2
0.6
0.7
1.1
0.7
1.2
0.2
0.5
0.7
1.0
1.2
0.9
1.1
0.8
0.69
18
1.2

2200









1.2
1.1
0.9
0.3
0.8
0.5
0.8
0.7
0.6
0.4
0.8
0.6

0.6
1.6
1.7
0.4
0.7
1.0
0.79
17
1.7


Average










0.68
0.56
0.71
0.58
0.65
0.84
1.01
0.99
0.60
1.07
1.00
0.72
0.67
1.18
1.61
0,98
0.93
0.74
.81
1.61


N(D










12
12
11
11
12
12
12
12
12
12
11
11
12
12
12
12
12
12
212


Ma,'-










1.5
1.0
1.5
0.8
1.6
1.8
2.4
1.7
1.0
2.3
2.6
1.7
1.4
1.8
3.3
2.3
1.9
1.4
3.3
      (1)N = number of valid 2-hr spots
      (2)Max = maximum 2-hr COM  per day
      (3)N = days with valid values
      i iMax = maximum 2-hr COH per month
        Values  greater than 6.0 underestimate actual value

-------
                             Table 4-2. MARCH, 1967, 2-HOUR AVERAGE SOILING INDEX  (COHS per 1000 lineal feet)
Dav
l_raj
of
month
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
N (3)
MAX*


0000
0.2
0.8
0.3
0.6
1.0
0.6
1.8
2.5
0.4
1.8
0.9


1.0
0.4
1.3
0.5
0.5
1.7
0.5
0.9
0.4
0.4
0.3
0.4

0.6
1.0
0.5
0.3
0.7
0.79
28
2.5


0200
0.5
1.1
0.9
0.5
0.6

0.9
2.0
0.4
1.2
I.I


0.8
0.2
1.6
0.2
0.5
1.4
0.1
0.8
0.3
0.2
0.5


0.2
0.8

0.2
1.3
0.73
25
2.0
Time , starting hour

0400
1.0
2.5
0.8
0.5
0.5
0.5
0.6
2.4
0.2
0.3
1.7


1.2
0.3
2.1
0.3
1.0
1.1
0.2
1.1
0.8
0.3
0.3
0.6
0.2
0.8
1.3
0.4
0.0
2.1
0.86
29
2.5

0600
1.5
J.9
1.4
1.2
0.7
1.2
1.1
3.2
i.7
1.2
*.9


l.o
1.2
2.2
0.8
1.8
1.1
i.3
1.1
1.2
i.i
1.4
0.9
0.8
1.6
2.2
0.4
V.2
1.7
1.48
29
*.9

0800
1.9
3.0
1.4
0.5
0.5
1.6
1.0
1.9
2.5
2.5
1.1


0.7
1.5
2.5
1.5
1.4
0.5
0.3
1.2
1.1
0.8
1.9
0.6
0.4
0.9
2.3
0.4
0.6
0.6
1.27
29
3.0

1000
1.1
0.7
0.7
1.1
0.8
1.5
0.8
1.2
1.1
1.0


2.4
0.7
0.9
0.7
1.4
1.6
0.4
0.5
0.5
0.6
0.5
0.9
0.8
0.7
0.6
1.6
0.5
0.3
0.9
0.91
29
2.4

1200
1.8
0.2
1.0
0.9
0.7
1.4
1.1
1.0
0.7
0.8


0.5
0.7
1.0
0.5
1.0
1.5
0.1
1.1
1.1
0.4
0.9
0.8
0.6
0.7
0.4
0.7
0.9
0.5
0.6
0.81
29
1.8

1400
0.7
0.6
1.0
0.8
0.9
0.7
0.9
0.9
0.4
1.0


0.1
1.1
1.3
0.8
1.3
0.9
0.5
0.7
0.6
0.5
1.2
0.6
0.4
0.6
0.2
0.8
0.3
0.4
0.4
0.71
29
1.3

1600
1.5
0.9
1.3
1.1
0.7
1.9
1.6
2.0
2.0
1.7


0.9
1.4
1.9
1.1
2.0
1.4
0.3
0.5
0,8
0.9
1.3
0.8
0.6
0.5
1.0
1.5
0.6
1.0
1.2
1.18
29
2.0

1800
1.1
1.1
1.0
1.0
0.6
1.3
1.3
1.6
1.3
2.0


0.4
0.3
1.5
0.7
0.7
1.3
0.5
0.4
0.4
0.7
1.5
0.5
0.6
0.8
0.5
0.7
0.7
0.6
0.8
0.89
29
2.0

2000
l.l
0.5
1.1
0.9
1.4
1.0
1.0
1.2
1.6
1.7


0.3
1.0
0.9
0.9
0.5
1.2
0.4
1.2
1.0
1.5
1.3
0.5
0.4
0.8
0.4
0.2
0.8
0.9
0.4
0.90
29
1.7

2200
2.8
0.6
0.4
0.7
0.8
0.2
1.5
1.2
2.5
1.9


0.5
1.0
1.1
0.2
1.1
1.6
1.1
1.0
0.6
0.9
0.5
0.2
0.5
0.6
0.9
0.4
0.2
0.7
1.0
0.92
29
2.8


Average
1.31
1.37
0.99
0.86
0.81
1.12
1.18
1.80
1.29
1.46


0.77
0.95
1.05
1.26
0.99
1.27
0.80
0.69
0.88
0.80
0.88
0.77
0.62
0.65
0.72
1.17
0.55
0.51
1.03
.93

1.80


NO
12
12
12
12
12
11
12
12
12
12


07
12
12
12
12
12
12
12
12
12
12
12
11
10
12
12
11
12
12

338



Max(2)
2.8
3.9
1.4
1.2
1.4
1.9
1.8
3.2
2.5
2.5


2.4
1.4
1.9
2.5
2.0
1.8
1.7
1.3
1.2
1.5
1.5
1.9
0.9
0.8
1.6
2.3
0.9
1.0
2.1


3.9
(1)N = number of valid 2-hr spots
(2)Max  = maximum 2-hr COH per day
(3)N = days with valid values
..; iMax = maximum 2-hr COH per month
 Values jpeater than 6.0 underestimate actual value

-------
                                Table 4-3. APRIL, 1967, 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)

of
month
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
Ifl
19
20
21
22
23
24
25
26
27
28
29
30
AVG
N (3)
^AX*


0000
0.5
1.4
O.I
2.2
1.4
1.2
0.5
1.1
0.6
0.6
0.2
0.0
0.5
0.3
0.6
0.2
0.3
1.1
0.2
0.4
0.6
0.5
0.7
1.0
0.1
1.5
0.5
0.1
0.6
0.4
0.64
30
2.2


0200
0.5
0.9
0.3
0.4
0.6
0.0
0.2
1.4
0.4


0.2
0.1
0.4
0.8
0.0
0.0
0.9
0.7
0.5
0.3
0.6
0.7
1.1

1.3
1.9
0.3
0.3

0.56
26
1.9
Time , starting hour

0400
0.7
0.5
0.5
2.0
1.4
0.7
0.6
0.7

0.1
0.4
0.5
0.2
1.0
0.4
0.4
0.8
0.6
0.3
0.3
0.3
0.6

1.2
0.3
1.2
1.7
1.3
0.4

0.70
27
2.0

0600
0.6
0.9
1.0
3.3
0.9
0.9
i.3
0.9
0.6
1.2
1.1
1.0
0.3
1.1
1.2
y.s
1.1
1.4
0.8
y.4
0.7
9.6
0.1
1.6
1.0
1.1
i.3
1.1

-------
                               Table 4-4.  MAY, 1967, 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)

of
month
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
N (3)
WAX*


0000
0.1
0.1
0.4
0.3
0.5
0.6
1.0

0.1
0.8
0.2
0.5
0.1
0.4
0.0




















0200
0.7
0.2
0.3
0.9
0.0
0.5

0.3
1.8
•0.7
0.5
0.5
0.5
0.1



















Time , starting hour

0400
1.6
0.4
0.5
0.5
0.5
1.2
0.5
0.5
1.7
0.8
1.0
0.9
0.5
0.6
1.2



















0600
u.4
1.2
0.9
1.2
1.0
0.8
y.3
1.5
1.6
V.4
0.7
0.8
0.9
0.3
1.0



















0800
0.6
t.o
1.0
1.6
0.8
0.5


1.2
0.4
1.0
0.7
0.9

0.2



















1000
0.2
0.6
0.7
0.9
0.6
0.4


0.4
0.2
0.7
0.4
1.0
0.4




















1200

0.6
0.7
0.7
0.8
0.7
0.2
1.0
0.6
0.4
0.8
1.0
0.6
0.1




















1400
0.5
0.4
0.5
0.6
1.4
0.5
0.4
1.0
0.6
0.7
0.9
1.3
0.9
0.6




















1600
0.6
1.3
1.1
i.3
1.2
0.3
0.5
0.1
0.3
0.5
0.7
1.3
0.3
0.2




















1800
0.7
0.5
0.9
0.2
0.2
0.3
0.8
0.7
1.1
0.3
0.6
0.9
0.4
0.5




















2000
0.3
0.4
0.4
0.4
0.6
0.9
0.7
1.1
0.6
0.8
0.7
0.4
0.6
0.3




















2200
0.5
0.6
0.5
0.4
0.4
0.3
0.6
1.1
0.3
0.3
0.1
0.2
0.3






















Average
0.62
0.64
0.70
0.77
0.72
0.63
0.60
0.86
0.90
0.56
0.71
0.78
0.63
0.40


















.90


Nd
11
12
12
12
12
12
09
09
12
12
12
12
12
10

















159



M«M
1.6
1.3
1.1
1.6
1.4
1.2
1.0
1.5
1.8
0.8
1.0
1.3
1.0
0.6


















1.8
(1)N = number of valid 2-hr spots
(2)Max  = maximum 2-hr COH per day
(3)N = days with valid values
,v 'Max = maximum 2-hr COH per month
 Values greater than 6.0 underestimate actual value

-------
                                  Table 4-5. AUGUST, 1967, 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)
Dav
of
month
01
02
03
04
05
06
07
08
09
10
11
12
13
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
N(3)
MAX*
Time , starting hour

0000



























0.3
0.0
0.2




0200



























0.4
0.3
0.2




0400



























1.6
0.4
0.0




0600


























1.7
1.8
0.7
1.1




0800


























0.7
1.1
0.9
1.3




1000


























0.2
0.4
0.4
0.7




1200


























1.1
0.3
0.4
1.2




1400


























0.8
0.4
0.3
1.0




1600


























0.9
0.8
0.4
0.9




1800


























0.8
0.4
0.1
0.6




2000


























0.5
1.2
0.2
0.9




2200


























0.0
0.7
0.2
0.3





Average


























0.78
0.83
0.40
0.73


.83


N(D


























09
12
12
12

045



Max<2>


























1.7
1.8
0.9
1.3


1.8
(1)N = number of valid 2-hr spots
(2)Max  = maximum 2-hr COH per day
(3)N = days with  valid values
,v ktax = maximum 2-hr COH per month
 Values veater than 6.0 underestimate actual value

-------
                          Table 4-6-  SEPTEMBER, 1967, 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)
Dflv
Of
month
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
AVS
N(3
P/AX*


0000
0.6
0.7
0.4
0.5

1.0
0.7
0.3
0.6
0.9
1.4
0.2
0.1
0.2
2.1
0.7
0.3



0.3
0.3
1.1
1.4
1.0
0.2

0.5
0.2
0.7
0.65
25
2.1


0200
0.5
0.2
0.4
0.3
0.8
0.9
1.2
0.7
0.4
0.6
0.1
0.2
O.B
2.5
1.1
0.4


0.1

0.3

1.3
0.9
0.6
0,5
0.2
0.7
0.6
0.5
0.64
26
2.5
Time , starting hour

0400
0.6
0.4
0.8
0.1
2.0
2.4
1.9
0.3
0.3
0.2
0.4
1.4
1.3
0.7
0.7
1.0
0.3


0.2
0.5

0.6
1.2
0.9
0.5
0.6
1.0
1.2
0.8
0.82
27
Z.4

0600
1.6
0.6
±.3
0.0
1.7
i.5
1.1
0.5
0.4
0.5
0.9
1.0
0.3
0.3
*.9
0.7
U.I

0.4
0.7
0.5
9.6
0.7
0.6
3.1
0.5
2.0
1.4
i.5
0.8
1.00
29
J.9

0800
1.4
1.0
0.5
0.4
0.8
1.2
1.1
1.6
0.6
0.4
1.2
0.6
0.3
0.8
0.8
1.7

0.9
0.4
0.3
0.4
2.0

1.0
0.8
0.5
1.7
1.0
1.1
0.9
0.90
28
2.0

1000
1.3
0.3
0.4
0.4
0.4
0.9
1.1
1.2
1.4
0.4
0.9
0.3
0.3
0.3
0.5
0.6

0.1
0.4
0.6
0.2
0.7
0.1
0.9
0.6
0.6
0.7
0.6
0.7
0.4
0.59
29
1.4

1200
1.0

0.3
0.6
1.0
1.1
0.7
0.2
0.8
0,8
0,5
0,9
0,7
0,5
0,3
0,0

0.1
0,3
0,4
0.4
0,8
0.0
0.5
1.4
0.5
0,7
0,4
0,7
0,3
0,56
28
1.4

1400
1.3
0.1
0.5
0.1
0.5
1.3
0.7
0.4
1.0
0.3
0,8
0.7
0.6
0.3
0.4
0.1

0.5
0.2
0.2
0.3
1.0
0.3
0.5
0.5
0.9
0.9
0.9
0.9
0.3
0.56
29
1.3

1600
1.2
0,7
0,7
0.2
0.1
0.4
• 0,6
0.8
0.4
0.6
0.7
1.0
0.6
0.6
0.5
0.5

0,8
0.2
0.2
0.7
1.9
O.B
0.9
0.7
1.3
0.5
1.2
1.9
1.2
0.75
29
1.9

1800
0.7
0.7
1.1
0.4
0.6
0.6
0.5
0.9
0.5
0.5
0.3
0.2
0.5
0.6
0.8
1.0

0.5
0.1
0.5
0.3
1.8
0.6
0.8
0.6
0.1
1.2
1.1
2.0
1.4
0.72
29
2.0

2000
0.7
0.9
1.0
0.3
0.5
0.8
0.7
0.1
0.6
1.1
0.6
0,3

0,7
0,8
0.1

0.0
0.6
0.6
0.3
1.2
0.8
0.6
0.9
0.2
1.0
0.5
1.1
0.8
0.63
28
1.2

2200
1.0
0.6
0.7
0.6
0.7
0.2
0.9
0.2
0.7
1.1
0.5
0.3
0.2
1.2
0.8
0.1

0.3
0.2
0.6
0.4
1.4
1.2
0.8
0.0
O.I
1.1
0.6
0.6
1.1
0.62
29
1.4


Average
1.02
0.60
0.71
0.37
0.87
1.07
0.98
0.64
0.68
0.65
0.72
0.65
0.56
0.76
1.10
0.60

0.46
0.34
0.46
0.42
1.22
0.73
0.88
0.96
0.51
1.00
0.86
1.08
0.79
.70
1.22


N<1
12
11
12
12
11
12
12
12
12
12
12
12
11
12
12
12

08
10
10
12
10
11
12
12
12
11
12
12
12
333



Ma*!**
1.6
1.0
1.3
0.6
2.0
2.4
1.9
1.6
1.4
1.1
1.4
1.4
1.3
2.5
3.9
1.7

0.9
0.6
0.7
0.7
2.0
1.3
1.4
3.1
1.3
2.0
1.4
2.0
1.4

3.9
(1)N =  number of valid 2-hr spots
(2)Max  = maximum 2-hr COH per day
(3)N = days with valid values
-:- Wax  = maximum 2-hr COH per month
  Values greater than 6.0 underestimate actual value

-------
                              Table 4-7.  OCTOBER, 1967, 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)

of
month
01
02
03 .
04
05
06
07
08
09
10
11
12
13
15
16
17
IB
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
NO)
MAX*
Time , starting hour

0000
0.8
0.5
0.1
0.2
0.3
0.3

0.4

0.6
0.1
1.3
1.3



0.6
0.4
1.1
1.2
0.1
0.2
0.4
1.3
0.5
1.4
1.5

0.5
0.6
0.65
24
1.5

0200
0.4
2.1
0.7
1.0
1.3
0.3
0.6
0.8
0.4
0.7
0.1
2.9
0.1



0.4
0.5
0.6
0.7
0,5
0.7
0.2
0.5
0.4
1.4

1.2

0.1
0.74
25
2.9

0400
0.4
1.4
0.7
2.3
2.1
1.5
0.5
1.4
1.2
2.0
0.6
1.1
0.4



1.2
0.1
1.3
0.9
0.8
2.4
1.4
0.4
0.2
0.8
0.4
1.0
0.4
0.4
1.01
27
2.4

0600
0.0
y.2
2.8
1.2
1.0
U.3
0.8
0.8
1.0
2.2
2.0
0.7
U.5



3.1
•i.3
^.4
l.l
0.9
^.6
2.1
0.2
O.l
0.9
0.9
0.7
0.9
1.6
1.23
27
3.1

0800
0.5
0.5
1.5
1.0
0.9
0.9
0.4
0.1
2.2
0.8
0.3
0.5
0.7



1.3
1.8
2.3
0.7
0.8
1.3
0.8
1.7
0.1
1.0
1.9
0.4
1.2
1.7
1.01
27
2.3

1000
0.1
0.8
0.5
0.2
1.1
0.4
0.3
0.5
0.2
0.7
0.3
0.8
0.6



0.8
0.6
2.3
1.0
0.3

0.5
1.9
1.3
1.3
0.8
0.6
0.6
0.7
0.73
26
2.3

1200
0.2
1.1
2.0
0.8
1.1
0.7
0.2

0,7
0.6
1.3
0.4
0.1



0.5
0.6
1.7
0,5
0,4
0.7
0.2
1.5
0.7
1.3
0.5
0,5
0.4
0,5
0,73
26
2.0

1400
0.2
0.7
1.4
0.3
0.7
0.6
1.0
0.5
1.0
1.1
1.6
0.5
0.2


0.5
1.1
0.7
2.0
0.7
0.6
0.8
0.8
2.9
0.6
0.5
0.2
0.3
1.1
1.2
0.86
27
2.9

1600
0.6
1.3
2.0
0.6
1.1
0.7
0.7
1.5
1.7
0.9
1.4
0.5
0.4


0.9
1.4
1.1
2.3
1.9
1.3
0.6
0.5
2.9
0.4
2.3
0.9
0.5
1.5
1.5
1.20
27
2.9

1800
0.6
1.5
2.2
0.1
1.4
0.8
0.8
0.4
0.5
0.8
1.7
0.7



2.5
1.8
0.8
2.2
2.0
1.4
0.5
0,0
2.5
0.9
1.8
0.3
0.5
1.5
0.7
1.09
26
2.5

2000
0.8
1.4
0.7
0.5
1.0
0.4
0.9
0.3
0.7
0.5
0.5




1.7
0.7
0.9
1.6
1.0
0.4
0.8
1.2
2.1
1.2
0.5
0.3
0.6
0.3
1.4
0.82
25
2.1

2200
0.7
1.1
1.0
0.4
0.6
0.4
0.5
0.3
0.6
0.3

1.3



1.2
0.4
0.8
2.1
1.0
0.4
0.8
0.3
1.5
0.9
1.2
0.6
1.1
0.5
0.6
0.77
25
2.1


Average
0.47
1.09
1.34
0.76
1.10
0.65
0.65
0.68
0.97
0.96
0.94
1.03
0.50



1.15
0.92
1.87
1.10
0.68
1.08
0.75
1.6
-------
                             Table 4-8. NOVEMBER, 1967, 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)

ot
month
01
02
03
04
05
06
07
08
09
10
11
12
13
15
16
17
IS
19
20
21
22
23
24
25
26
27
28
29
30
AVG
NO
MAX*


0000
0.9
0.6
0.2
1.3
1.4
0.2
1.3

0.4
1.8
0.7

3.7
2.3
0.5
0.4
1.7
2.3
1.4







2.3
1.9
1.3
1.19
18
2.3


0200
0.8
1.8
0.7
1.1
0.6
0.7
2.4

0.8
2.0


2.1
0.9
0.9
0.5
0.5
2.3
0.6







1.4
2.0
2.2
1.27
17
2.4
Time . starting hour

0400
1.4
2.0
0.6
1.1
0.4
1.1
2.1

0.3
1.1


0.8
0.7
0.5
0.4
0.7
1.1
0.3







1.5
2.1
2.6
1.15
17
2.6

0600
3.1
2.0
1.5
1.5
V.2
1.5
1.2

1.8
1.1


0.8
1.9
1.8
1.6
1.2
1.3
1.6







^.5
1.9
2.9
1.70
17
3.1

0800
2.0
2.6
1.1
0.9
0.4
0.3
1.3
1.2
1.1
0.4

O.S
1.1
1.4
1.1
1.7
1.3
0.4
1.8







3.8
3.3
4.0
1.53
19
4.0

1000
0.8
1.3
1.3
0.8
0.1
0.3
0.8
1.2
0.5
2.2



1.3
0.8
1.5
1.6
0.5








0.3
2.2
2.7
1.12
18
2.7

1200
0,2
1.9
1.9
0,6
0,3

0.9
0.8
0.7
1.0

0,6

0,6
0,6
1.6
1.8
0.9







1.4
2.9
1.4
0.5
1.06
18
2.9

1400
1.3
1.6
3.5
0.6
0.7

0.4
0.3
0.9
0.6

1.1

0.4
0.8
1.5
1.3
0.7







2.4
1.8
1.7
1.0
1.12
18
3.5

1600
1.2
1.0
1.5
1.1
1.0
3.6

2.2
1.5
0.8

1.0

2.3
2.2
2.9
1.6
1.5







2.6
1.7
4.8
2.5
1.91
18
4.8

1800
1.2
0.3
1.0
0.3
1.2
2.9

1.8
0.8
0.5

3.3

2.2
1.0
3.2
3.0
2.1







1.9
2.9
1.7
2.0
1.74
18
3.3

2000
0.5
0.8
1.4
1.9
1.5
1.5

1.9
1.0
0.3

3.4

1.6
0.8
2.3
1.0
0.5







1.4
2.5
1.2
1.3
1.41
18
3.4

2200
0.2
0.3
1.4
0.8
0.9
1.3

1.3
0.6
0.4

3.4

1.7
0.5
1.7
2.6
0.7







2.4
2.4
0.9
1.4
1.2!
18
3.4


Average
1.16
1.39
1.39
1.04
0.77
1.38
1.34
1.37
0.92
1.06

1.97

1.48
0.99
1.65
1.55
1.21








2.21
2.12
2.07
1.36
2.21


NO
12
12
12
12
12
10
08
08
12
12

07

12
12
12
12
12








12
12
12
213


Max'2'
3.1
2.6
3.5
1.9
1.5
3.6
2.4
2.2
1.8
2.2

3.4

2.3
2.2
3.2
3.0
2.3








3.8
4.8
4.0
4.8
(1)N = number ot valid 2-hr spots
(2)Max  = maximum 2-hr COH per day
(3)N = days with valid values
.; bylax = maximum 2-hr COH per month
  Values greater than 6.0 underestimate actual value

-------
                             Table 4-9.  DECEMBER, 1967. 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)
Day
of
month
01
02
03
04
05
06
07
OS
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
M (3)
^AX*


0000
2.3
1.3
0.8
1.3
1.8
0.6
1.7
1.7
0.8
0.9
0.4
0.8
0.2
0.9
0.9
1.7
0.2
0.5
2.4
0.6
0.4
0.4
0.2
0.7
0.4
0.8
0.5
2.0
2.8
0.6
1.5
1.03
31
2.8
Time , starting hour

0200
1.0

0.9
0.3
0.8
0.5
1.4
1.9

0.9
0.3
0.5
0.4
1.5
1.9
1.5
0.6
1.1
2.7
0.7
0.6
0,6

0.5
0.1
0.5
0.7
1.0
1.6
0.9
2.4
0.99
28
2.7

0400
0.5
0.9
0.9
0.2
0.8
0.4
1.3
1.4
0.7
1.2
0.5
1.0
1.6
1.2
1.2
1.4
0.3
1.3
2.5
0.6
1.7
3.0
0.8
0.5
0.2
1.2
0.9
0.8
1.1
0.6
2.7
1.07
31
3.0

0600
0.8
1.7
0.6
1.9
1.2
1.1
£.4
^.3
0.8
y.4
1.9
1.6
1.8
1.4
1.7
3.0

2.2
4.3
?.7
*.8
£.4
0.6
y.2
0.5
^.3
0.7
1.4
0.8
0.5
1.3
1.64
30
4.3

0800
1.0
2.0
0.3
2.4
i.a
1.3
3.2
3.6
0.6
0.2
1.4
1.2
1.5
1.8
3.7
2.3
0.4
3.3
3.3
2.2
0.8
1.9
0.8
0.3
0.3
2,2
0.9
3.1
1.3
3.3
0.7
1.71
31
3,7

1000
0.6
1.4
0.5
1.3
2.0
1.5
2.6
0.9
0.7
0.3
0.9
1.3
2.6
1.7
2.2
0.7
1.2
2.5
2.3
1.7
1.6
2.0
3.6
0.1
0.6
2.4
1.3
0.5
1.5
2.4
0.8
1.47
31
3.6

1200
0,9
1.3
0.8
0.9
0,7
0.2
1.9
1.3
0,8
0.7
0.7
0,9
3.0
0.9
1.8
1.2
0.5
2,5
1.4
1.1
1.0
2.1
1.2
0.7'
0,6
2.7
0.9
0.9

2.7
0.5
1.22
30
3.0

1400
2.2
1.4
0.8
1.2
1.2
0.6
2.3
1.3
0.7
0.8
0.8
1.8
1.7
1.5
2.0
0.8
1.1
2.0
1.6
1.9
1.7
5.0
2.0
0.3
1.3
2.5
1.7
0.8
1.6
1.4
1.8
1.54
31
5.0

1600
1.4
1.7
2.2
3.4
4.6
3.3
3.5
1.3
0.5
1.2
1.1
0.7
1.2
1.9
2.9
1.6
1.1
2.7
3.0
1.3
1.4
4.1
1.5
2.1
1.0
7.3
2.7
1.9
1.8
1.0
1.4
2.15
31
7.3

1800
0.7
0.5
2.0
2.1
2.2
1.2
2.0
0.3
0.6
1.1
1.3
0.6
1.6
1.1
1.6
1.6
1.9
1.0
1.9
1.1
0.8
0.8
1.2

0.7
5.3
1.4
0.6
2.2
1.3
1.4
1.40
30
5.3

2000
0.2

0.5
0.9
1.2
0.9
1.6
0.3
0.5
0.4
0.2
0.5
1.5
0.9
1.3
1.4
0.9
2.2
1.6
1.1
0.6
0.1
2.1
0.3
0.8
2.3
1.3
0.7
2.8
2.4
2.4
1.13
30
2.8

2200
0.3
0.6
0.9
1.2
1.0
1.2
1.7
0.8
0.3
0.6
0.8
0.5
0.2
1.1
1.1
0.8
0.5
2.2
1.0
0.6
0.4
0.4
0.9
0.1
0.7
2.1
2.6
1.0
3.0
0.8
3.7
1.06
31
3.7


Average
1.03
1.31
0.99
1.47
1.65
1.11
2.19
1.47
0.68
0.79
0.90
1.00
1.47
1.38
1.90
1.55
0.85
2.00
2.37
1.42
1.28
1.94
1.38
0.58
0.63
2.68
1.33
1.26
1.93
1.53
1.76
1.36

2.68


N<1>
12
10
12
12
12
12
12
12
11
12
12
12
12
12
12
12
11
12
12
12
12
12
11
11
12
12
12
12
11
12
12

365



Max(2)
2.3
2.0
2.2
3.4
4.6
3.3
3.5
3.6
0.8
1.2
1.9
1.8
3.0
1.9
3.7
3.0
1.9
3.3
4.3
3.7
3.8
5.0
3.6
2.1
1.3
7.3
2.7
3.1
3.0
3.3
3.7


7.3
(1)N = number of valid 2-hr spots
(2)Max  = maximum 2-hr COH per day
('3)N = days with  valid values
* 'Max = maximum 2-hr COH per month
 Values greater than 6.0 underestimate actual value

-------