Lt&LLSLO
U. S. DEPARTMENT OF HEALTH, EDUCATION, AND WELFARE
Public Health Service
Consumer Protection and Environmental Health Service
-------
1967 DATA TABULATIONS AND SUMMARIES
CONTINUOUS AIR MONITORING PROJECTS
NATIONAL AIR SURVEILLANCE NETWORKS
ST. LOUIS
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
Arlington, Virginia
April 1969
-------
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 69-10
11
-------
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 five gaseous pollutants (carbon
monoxide, nitric oxide, nitrogen dioxide, sulfur dioxide, and total
oxidants), and 2-hour measurements of soiling index levels in St. Louis
during 1967. Similar data were gathered for a sixth gaseous pollutant,
total hydrocarbons, in each city, but technical difficulties caused the
data gathered at the St. Louis and Washington, D. C. , stations to be
invalid. A brief summary of monthly means and maximums and graphs
of seasonal diurnal patterns of gaseous pollutants at the St. Louis 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, Denver,
Philadelphia, 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
-------
CONTENTS
SECTION 1. SUMMARIES OF MONTHLY MEANS AND MAXIMUMS
AND FREQUENCY DISTRIBUTIONS OF POLLUTANT
CONCENTRATIONS 1
Table 1-1. Summary of Monthly Mean and Maximum Concentra-
tions of Carbon Monoxide 3
Table 1-2. Summary of Monthly Mean and Maximum Concentra-
tions of Nitric Oxide 3
Table 1-3. Summary of Monthly Mean and Maximum Concentra-
tions of Nitrogen Dioxide 4
Table 1-4. Summary of Monthly Mean and Maximum Concentra-
tions of Sulfur Dioxide 4
Table 1-5. Summary of Monthly Mean and Maximum Concentra-
tions of Total Oxidants 5
Table 1-6. Summary of Monthly Mean and Maximum Concentra-
tions of Methane Hydrocarbons 5
Table 1-7. Frequency Distribution of Concentration of Gaseous
Atmospheric Pollutants 6
Table 1-8. Frequency Distribution of Soiling Index 6
SECTION 2. ST. LOUIS SEASONAL DIURNAL PATTERNS 7
Figure 1. Seasonal diurnal patterns of carbon monoxide
concentration 10
Figure 2. Seasonal diurnal patterns of nitric oxide concentration. 10
Figure 3. Seasonal diurnal patterns of nitrogen dioxide
concentration 11
Figure 4. Seasonal diurnal patterns of sulfur dioxide
concentration 11
Figure 5. Seasonal diurnal patterns of total oxidants concentration 12
SECTIONS. GASEOUS POLLUTANT DATA TABLES 13
Tables 3-1 to 3-12: Carbon Monoxide 16
Tables 3-13 to 3-24: Nitric Oxide 28
Tables 3-25 to 3-36: Nitrogen (Dioxide. . ." 40
Tables 3-37 to 3-48: Sulfur Dioxide 52
Tables 3-49 to 3-60: Total Oxidants 64
Tables 3-61 to 3-70: Methane Hydrocarbons 76
SECTION 4. SOILING INDEX DATA TABLES 87
Table 4-1. February, 1967, 2-Hour Average Soiling Index ... 90
Table 4-2. March, 1967, 2-Hour Average Soiling Index 91
Table 4-3. April, 1967, 2-Hour Average Soiling Index 92
Table 4-4. May, 1967, 2-Hour Average Soiling Index 93
-------
Table 4-5. June, 1967, 2-Hour Average Soiling Index 94
Table 4-6. July, .1967, 2-Hour Average Soiling Index 95
Table 4-7. August, 1967, 2-Hour Average Soiling Index .... 96
Table 4-8. September, 1967, 2-Hour Average Soiling Index ... 97
Table 4-9. October, 1967, 2-Hour Average Soiling Index .... 98
Table 4-10. November, 1967, 2-Hour Average Soiling Index ... 99
Table 4-11. December, 1967, 2-Hour Average Soiling Index . . . 100
VI
-------
SECTION 1.
SUMMARIES OF MONTHLY MEANS AND
MAXIMUMS AND FREQUENCY DISTRIBUTIONS OF
POLLUTANT CONCENTRATIONS
-------
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
28
25
31
20
28
30
30
31
343
Monthly
average
cone.,
ppm
6.0
5.9
4.0
4.4
5.6
5.1
5.3
6.1
6.3
7.7
5.7
5.4
5.6
24-hour maximum
concentration
ppm
9.
8.
7.
7.
8.
9.
8.
9.
8.
11.
9.
8.
11.
Date
19
3
2
28
22
29
21
16
25
2
1
18
Maximum hourly
average concentration
ppm
21.
18.
18.
19.
16.
23.
20.
20.
21.
27.
22.
21.
27.
Date
12
1
10
11
3
29
19
5*
25
26
9
5
Hour
17
16
16
22
6
6
16
21
6
6
18
16
Maximum 5-minute
instrument concentration
ppm
46.
35.
37.
49.
32.
42.
34.
42.
43.
60.
40.
41.
60.
Date
23
17
10
11
5
23
5
5*
25
30
22
19
Time
1700
1715
1640
2215
1545
2140
1600
2120
645
2335
2230
1640
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
27
25
30
28
27
26
31
30
30
29
28
30
341
Monthly
average
cone.,
ppm
0.051
0.045
0.035
0.026
0.023
0.020
0.026
0.028
0.028
0.040
0.049
0.048
0.035
24-hour maximum
concentration
ppm
0.10
0.09
0.06
0.09
0.05
0.07
0.06
0.08
0.05
0.10
0.10
0.13
0.13
Date
9
3
10
28
18
26
21
28
1
14*
28
19
Maximum hourly
average concentration
ppm
0.28
0.33
0.24
0.16
0.14
0.19
0.15
0.25
0.15
0.29
0.28
0.27
0.33
Date
9
3
7
28
3
26
21
28
1
U*
9
19
Hour
8
17
7
2
6
6
6
1
7
8
19
17
Maximum 5-minute
instrument concentration
ppm
0.38
0.38
0.27
0.18
0.17
0.21
0.19
0.32
0.23
0.34
0,33
0.34
0,38
Date
16
3
9
12
3
26
21
28
12
14*
9
8
Time
1705
1710
805
1655
635
550
645
120
655
800
1900
820
^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
WAV
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
YEAR
Days
valid
data
31
28
31
30
30
29
31
28
29
31
30
31
359
Monthly
average
cone.,
ppm
0.031
0.027
0.034
0.023
0.018
0.023
0.029
0.026
0.026
0.023
0.021
0.015
0.02*
24-hour maximum
concentration
ppm
0.05
0.04
0.06
0.03
0.04
0.05
0.06
0.05
0.04
0.04
0.05
0.03
0.06
Date
31
8
10
1*
4
30
21
29
8
14*
21
29
Maximum hourly
average concentration
ppm
0.07
0.07
0.09
0.06
0.06
0.09
0.16
0.07
0.07
0.09
0.15
0.08
0.16
Date
31
14
11*
14
4
30
19
5*
12
14*
21
29
Hour
13
17
17
20
10
16
17
8
8
10
12
23
Maximum 5-minute
instrument concentration
ppm
0.07
0.07
0.09
0.07
0.07
0.11
0.17
0.08
0.08
0.10
0.17
0.09
0.17
Date
31
14
11*
14
4
30
19
5*
12
14*
21
29
Time
1240
1720
1650
2020
1020
1625
1705
845
825
1010
1240
2315
Table 1-4. SUMMARY OF MONTHLY MEAN AND MAXIMUM CONCENTRATIONS OF SULFUR DIOXIDE
Month
JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
YEAR
Days
valid
data
30
25
31
30
31
30
29
26
29
31
30
31
353
Monthly
average
cone.,
ppm
0.027
0.037
0.052
0.028
0.040
0.037
0.014
0.025
0.011
0.018
0.029
0.031
0.029
24-hour maximum
concentration
ppm
0.09
0,09
0.21
0.06
0.13
0.14
0.04
0.10
0.03
0.05
0.09
0.13
0.21
Date
30
9
2
5
18
3*
5
23
12
13
21
29
Maximum hourly
average concentration
ppm
0.32
0.30
0.47
0.15
0.41
0.23
0.18
0.55
0.13
0.23
0.27
0.32
0.55
Date
6
9
13
5
18
3*
21
20 f
23 *
29'
28
29
Hour
1
9
8
2
3
8
0
21
5
19
9
7
Maximum 5-minute
instrument concentration
ppm
0.54
0.37
0.85
0.33
0.63
6.35
0.40
0.67
0.29
0.33
0.65
0.90
0.90
Date
6
9
13
13
18
10*
20
20#
11
14*
28
29
Time
225
910
745
2215
315
2105
1300
2120
1730
1015
720
725
"Average not calculated because of insufficient or poorly distributed data.
^Indicates Saturday.
#,
Indicates Sunday.
-------
Table 1-5. 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
9
25
26
25
25
20
30
24
26
28
28
23
289
Monthly
average
cone..
ppm
A
0.027
0.031
0.045
0.040
0.040
0.042
0.04B
0.033
0.031
0.026
0.023
0.035
24-hour maximum
concentration
ppm
0.04
0.04
0.07
0.10
0.06
0.09
0.06
0.08
0.07
O.OS
0.05
0.04
0.10
Date
24
4*
28
12
7f
30
1*
7
5
23
21
8
Maximum hourly
average concentration
ppm
0.07
0.10
0.09
0.10
0.12
0.20
0.14
0,16
0.11
0.14
0.06
0.07
0.20
Date
27
4*
28
27
24
30
19*
13 #
6
1*
21
19
Hour
11
13
11
12
12
14
13
14
13
16
11
16
Maximum 5-minute
instrument concentration
ppm
0.09
0.11
0.10
0.13
0.17
0.27
0.19
0.17
0.13
0.15
0.13
0.14
0.27
Date
13
1
11*
12
25
30
26
7
6
1#
16
19
Time
1335
1640
1200
1620
1145
1415
1225
1135
1330
1620
1645
1645
Table 1-6.. SUMMARY OF MONTHLY MEAN AND MAXIMUM CONCENTRATIONS OF METHANE HYDROCARBON
Month
JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
YEAR
Days
valid
data
0
16
27
29
31
30
28
14
29
15
0
0
219
Monthly
average
cone.,
ppm
A
A
1.58
1.67
1.52
2.05
1.99
A
2.07
A
A
A
1.78
24-hour maximum
concentration
ppm
2.4
2.0
2.1
2.4
3.9
3.7
2.4
3.9
2.7
3.9
Date
13
10
5
22
21
1*
18^
17*
14*
Maximum hourly
average concentration
ppm
3.2
2.4
3,5
5.0
7.0
5.5
3.1
5.7
? 5,1
7.0
Date
13
10
28
22
21
1*
13*
17*
14*
Hour
4
2
0
1
18
7
4
1
4
Maximum 5-minute
instrument concentration
ppm
3.8
2.9
3.8
5.8
7.6
5,8
3.2
5.9
5.3
7.6
Date
13
10
27
22
21
£
IT
\r
14*
Time
430
245
2355
355
1720
320
335
130
420
^Average not calculated because of insufficient or poorly distributed data.
"Indicates Saturday.
"indicates Sunday.
-------
Table 1-7. FREQUENCY DISTRIBUTION OF CONCENTRATION OF GASEOUS ATMOSPHERIC POLLUTANTS
(5-minute values, concentration in parts per million)
City/pollutant
CHICAGO
CARBON MONOXIDE
NITRIC OXIOE
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.
%
4*
60
75
93
92
60
79
69
77
61
73
57
79
55
54
82
86
39
88
80
85
81
86
67
8»
57
91
84
89
91
61
69
87
89
81
44
99
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
2.1
.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
.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
SO
7
.07
.05
.07
.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
.04
7
.03
.03
.02
2.5
.04
9
.04
.04
.00
2.5
.03
a
.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
.06
9
.07
.04
.04
3.7
.06
14
.09
.06
.02
.05
11
.14
.07
.22
3.5
.09
2.6
1.5
10
.08
.04
.08
4.5
.07
8
.12
.07
.10
3.3
.OS
95
21
.19
.09
.43
.07
10
.11
.05
.06
4,8
.08
17
.13
.07
.03
.06
13
.19
.08
.30
4.2
.07
3.0
1,9
12
.11
.05
.12
5.1
.08
9
.19
.08
.12
4.1
.07
98
25
.23
.11
.57
.08
12
.18
.06
.10
6.3
.10
22
.18
.09
.04
.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
.10
14
.26
.07
.13
7.3
.11
27
.22
.11
.06
.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
/aximum
63
.69
.29
1.62
.18*
47
1.46
.70
.65
18. 7,.
.25"
63
.54
.37
.33
.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
8.8
.076
.049
.125
3.04
.028
5.6
.032
.028
.021
2.51
.031
7.6
.037
.037
.005
.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
•Excluding higher levels occurring before 1100 or after 1655-
Table 1-8. FREQUENCY DISTRIBUTION OF SOILING INDEX
(2-hour measurements, concentration in COHS/1000 lineal feet)
City
CHICAGO
CINCINNATI
PHILADELPHIA
WASHINGTON, 0 C
ST LCU1S
"E'lVfiR
Valid
data *
100
90
HO
TO
HO
^5
Minimum
.0
.0
.0
."
.n
.i'
Frequency distribution, percent
10
• *
.3
.2
.2
.2
.3
30
.7
.6
.4
.5
.5
.5
50
1.0
.9
.6
.6
.7
.8
70
1.*
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.
ST. LOUIS SEASONAL
DIURNAL PATTERNS
-------
ST. LOUIS 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. Graphs of hydro-
carbon patterns, however, are omitted from this publication since the
hydrocarbon data are invalid (see Preface).
Figures 1 through 5 present the seasonal patterns for the other
five 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.
-------
20.00
18.00
16.00
14.00
12.00
10.00
8.00
6.00
4.00
2.00
0.00
I I I I I I I I I I | I
ST. LOUIS, MO.
CARBON MONOXIDE
SEASON PATTERNS 1967
I I I I I I I I I II
9 12 15
TIME OF DAY
18
21
24
Figure 1. Seasonal diurnal patterns of carbon monoxide concentration.
0.20
0.18
0.16
E 0.14
Q.
a
z 0.12
O
0.08
Z
8 0.06
0.04
0.02
0.00
I 111 I I I I
ST. LOUIS. MO.
NITRIC OXIDE
SEASON PATTERNS 1967
FT I
II
36 9 12 15 18 21
TIME OF DAY
Figure 2. Seasonal diurnal patterns of nitric oxide concentration.
24
10
-------
0.10
0.08
g 0.06
I I I I I I I
ST. LOUIS, MO.
NITROGEN DIOXIDE
SEASON PATTERNS 1967
I I I I I I I I I I I I I I I I
ee
0.04
0.02
0.00
3 6 9 12 15 18 21 24
TIME OF DAY
Figure 3. Seasonal diurnal patterns of nitrogen dioxide concentration.
0.15
0.12
I I I I I I I FT
ST. LOUIS, MO.
SULFUR DIOXIDE
SEASON PATTERNS 1967
I I I I I I I I I I I I
Q.
O.
0.03
0.06
0.03
0.00
36 9 12 15 18 21 24
TIME OF DAY
Figure 4. Seasonal diurnal patterns of sulfur dioxide concentration.
11
-------
0.10
0.09
0.08
I 0.07
g 0.06
« °-05
^—
| 0.04
2
8 0.03
0.02
0.01
0.00
I I I I I
ST. LOUIS, MO-
TOTAL OXIDANTS
SEASON PATTERNS 1967
I I I I I I I I
9 12 15
TIME OF DAY
18
21
24
Figure 5. Seasonal diurnal patterns of total oxidants concentration.
12
-------
SECTION 3.
GASEOUS POLLUTANT
DATA TABLES
13
-------
GASEOUS POLLUTANT DATA TABLES
Data tables 3-1 through 3-70 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 inyalid 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 meant 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.
*Methane concentration tables for November and December are not pre-
sented because no valid data were collected.
tThe summary calculations are performed before the hourly averages
are rounded.
15
-------
Table 3-1. JANUARY, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
Infrared Analysis
DAY
OF
MONTH
l»
2
4
5
6
7*
a*
9
10
11
12
13
14«
15*
16
17
18
19
20
21*
22*
23
24
51?
26
27
28*
29*
30
31
MEAN
NO.
MAX.
12-1
5
5
3
5
4
4
7
2
3
3
5
6
4
3
Z
5
7
6
5
5
4
4
3
3
4
5
6
10
5
5
30
10
1-2
4
4
3
4
3
2
2
3
4
5
3
3
2
4
6
4
4
6
3
3
4
3
5
6
5
4
4
29
6
2-3
4
4
3
4
3
2
2
2
4
4
3
2
2
4
6
4
3
3
3
2
2
3
3
5
6
4
4
4
29
6
3-4
5
4
3
3
3
2
2
2
4
3
3
2
2
4
6
3
3
3
3
2
2
3
3
4
7
4
4
3
29
7
4-5
4
4
3
3
3
2
2
3
4
4
2
2
i 2
5
6
3
3
2
3
2
2
2
3
4
6
4
4
3
29
6
A
S-6
4
5
3
4
3
2
2
4
5
3
3
2
2
5
7
5
3
2
3
4
2
3
3
5
6
5
4
4
29
7
.M.
6-7
5
7
4
5
3.
4
2
4
8
7
3
3
4
3
6
10
8
4
3
7
7
3
4
4
6
6
7
4
5
29
10
7-8
6
16
7
a
5
5
5
9
17
13
4
4
8
4
9
15
12
8
3
12
10
7
9
8
7
10
6
8
29
17
8-9
5
9
9
7
7
5
5
5
10
12
13
-------
Table 3-2. FEBRUARY, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (pptn).
Infrared Analysis
DAY
MONTH
J,
2
4*
5*
6
8
9
10
11*
i ?»
i*w
13
14
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
MEAN
NO
MAX.
12-1
£
4
7
7
5
5
5
4
3
&
6
4
3
3
6
5
3
5
4
2
2
3
4
3
3
4
28
7
1-2
4
6
4
5
5
4
3
A
4
4
3
•*
5
4
3
5
2
2
2
3
3
3
3
4
27
A
2-3
^
3
6
4
4
5
3
3
3
3
3
2
4
3
3
6
2
2
2
3
3
3
3
4
28
6
3-4
3
3
6
4
5
4
4
3
3
4
3
3
2
3
3
3
6
2
2
2
3
3
2
3
3
?8
6
4-5
3
3
5
4
5
4
4
3
3
4
3
3
3
3
3
3
6
2
2
2
3
3
3
3
3
28
6
A
5-6
4
3
6
^
5
5
5
4
3
4
4
3
3
3
4
3
3
6
3
2
2
3
3
4
3
4
28
6
M.
6-7
4
4
6
5
5
7
7
5
3
7
6
5
5
6
4
3
4
7
6
6
3
4
3
5
3
5
28
7
7-8
7
5
IU
7
4
R
9
10
14
10
4
14
13
10
7
11
7
3
5
9
11
8
5
4
3
14
6
8
28
14
8-9.
g
6
7
6
8
9
10
8
5
11
11
10
10
8
10
3
7
11
6
8
5
4
3
13
6
a
28
13
9-1O
7
6
9
8
10
9
9
11
9
7
12
11
10
8
9
14
3
10
13
3
9
5
6
5
11
6
8
28
14
IO-1 1
6
12
8
11
9
11
10
10
6
13
12
8
10
10
10
4
8
13
3
7
6
7
5
12
6
8
28
13
11-12
7
8
10
8
10
10
8
6
5
11
10
7
7
11
9
4
8
10
3
5
5
6
4
13
6
8
28
13
12-1
7
6
6
g
9
10
8
8
6
10
6
6
11
8
7
9
12
3
4
4
7
6
6
6
7
26
12
1-2
5
6
9
10
9
6
6
6
9
11
6
8
7
5
9
12
3
3
6
4
4
6
7
24
12
2-3
U!
6
6
5
8
9
8
7
6
9
10
6
7
5
6
9
13
3
4
7
4
6
6
7
25
13
3-4
13
7
it.
7
K
6
9
9
8
4
6
9
12
6
7
10
5
6
9
3
4
9
5
5
7
7
26
13
4-5
1 a
10
18
6
9
12
13
15
9
5
6
10
17
9
13
15
4
5
10
16
3
5
6
7
5
7
8
9
28
18
p
5-6
1 L.
7
13
6
A
7
10
12
12
6
5
1
10
13
5
10
14
4
4
8
10
3
3
5
6
6
5
6
8
28
14
M.
6-7
5
9
6
5
7
10
5
6
5
8
7
3
5
7
5
4
6
5
3
2
4
7
4
4
5
5
28
10
7-8
4
8
6
5
5
9
5
5
5
6
6
6
4
5
fl
7
4
5
4
3
2
3
8
4
4
5
5
28
9
8-9
5
9
6
5
5
7
5
6
5
4
6
5
4
5
6
6
4
5
2
2
2
3
6
4
4
4
5
28
9
9-IO
5
7
6
5
6
7
4
4
4
4
6
5
4
3
6
6
4
5
3
2
2
4
5
3
3
5
4
28
7
10-1 1
4
7
9
4
5
8
4
4
5
8
5
8
3
7
7
4
5
4
2
2
3
5
4
3
5
5
28
9
11-12
5
9
9
5
4
7
4
7
5
6
7
5
4
4
8
5
3
6
4
4
3
3
5
5
3
4
5
28
9
DAILY
MEAN
• 1
5.1
8,4
6.5
.0
6.3
6.7
8.2
7,4
6.1
4.6
4.9
7.9
7.8
5.5
6.0
7.3
6.2
4.1
6,0
7.9
3.4
3.8
3.6
5.3
4.0
5.8
5.0
5.9
8.4
NO.
OF
HRS.
7TI
24
22
24
OA
23
24
24
24
24
23
24
24
23
24
24
22
24
24
24
23
24
24
21
24
24
24
24
660
5-MIN.
MAX.
an
15
26
22
1 %
16
16
27
24
22
12
25
23
27
30
23
35
19
10
17
31
24
18
9
17
13
33
12
35
* Indicates Saturday or Sunday
Local standard lime used
TABULATED FRl., JUN. 28, 1968
-------
Table 3-3. MARCH, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppro)
Infrared Analysis
DAY
MONTH
1
2
3
4*
5*
6
8
9
10
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
29
3U
31
MEAN
NO.
MAX.
12-1
4
3
8
2
1
0
1
1
2
3
2
2
1
1
1
0
2
2
3
1
3
4
3
4
3
2
3
4
3
2
31
8
1-2
3
8
1
1
0
0
1
2
2
I
2
0
0
0
1
2
2
2
1
?
3
3
4
2
2
3
3
3
2
30
8
2-3
3
2
2
I
1
0
1
0
1
1
1
1
1
0
0
0
1
2
2
3
1
2
3
2
3
2
2
3
3
3'
2
31
3
3-4
3
6
31
10
9-1O
7
8
7
4
1
4
6
5
7
2
1
7
5
2
5
6
4
2
&
5
5
5
7
5
2
5
7
6
6
5
31
8
10-11
7
9
5
3
1
4 -
4
5
6
3
2
6
5
2
6
5
5
2
8
4
5
6
8
5
1
7
7
5
6
5
31
9
11-12
6
7
7
5
2
\ 5
4
5
6
3
3
&
5
2
6
5
5
3
10
3
7
6
9
6
2
6
7
6
6
5
31
10
12-1
6
6
4
2
3
4
4
5
3
2
5
5
2
7
6
5
2
8
4
7
7
8
5
2
8
a
5
5
5
30
8
1-2
7
8
3
3
3
4
6
6
3
3
7
5
2
6
5
5
3
10
4
7
5
7
5
3
6
8
6
5
5
30
10
2-3
6
8
4
3
4
6
8
6
5
3
5
5
2
5
5
3
8
4
7
7
8
5
3
5
6
7
5
5
29
8
3-4
6
11
4
3
3
6
8
8
3
6
5
2
6
5
5
4
10
5
8
7
9
5
8
6
8
•7
7
6
28
11
4-5
8
11
11
4
3
6
11
15
18
5
2
10
8
4
9
9
6
3
7
6
8
13
8
5
9
10
11
10
8
30
18
p
5-6
9
15
5
4
3
5
11
10
12
4
2
5
7
4
6
6
6
3
3
5
7
10
8
4
3
10
8
9
7
7
31
15
M.
6-7
5
8
4
2
2
2
3
4
9
1
2
3
2
1
3
3
4
3
1
4
5
5
8
3
4
5
5
6
4
4
31
9
7-8
5
7
4
3
2
1
3
2
4
5
3
1
1
1
1
4
3
4
5
2
5
4
4
8
4
3
4
5
6
2
4
31
8
8-9
4
8
6
3
1
1
2
2
5
2
1
1
1
1
2
2
6
2
1
5
4
4
6
4
3
4
5
5
1
3
31
8
9-IO
3
4
2
2
1
2
1
2
4
2
1
1
1
1
2
2
4
2
1
5
5
4
5
3
3
4
5
6
*
4
3
31
6
10-11
3
5
3
3
1
2
2
2
5
5
2
2
1
1
1
1
2
6
3
2
5
4
4
4
5
3
4
6
4
4
4
3
31
6
1 1-12
4
4
4
3
1
3
1
2
3
3
2
2
1
1
1
1
2
3
7
1
5
4
4
4
4
4
4
6
5
4
4
3
31
7
MEAN
5.5
6.6
4.8
2.8
1.6
2.3
4.1
3.1
4.7
5.3
2.5
1.6
3.5
2.9
1.4
3.7
3.5
3.8
3.0
5.0
3.5
5.3
5.3
6.2
4.3
2.4
4.9
5.7
5.9
5.8
4.4
4.0
6.6
NO.
OF
HRS.
23
24
20
24
24
24
24
24
24
23
24
24
24
24
24
24
24
23
24
24
24
24
24
24
24
22
24
24
24
24
24
735
MAX.
20
26
30
12
5
12
22
25
26
37
19
4
19
21
12
17
20
17
20
25
9
21
22
20
11
10
24
32
23
29
19
37
* Indicates Saturday or Sunday -
Local standard time used
TABULATED FRI.. JUN. 28, 1968
-------
Table 3-4. APRIL, 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
1 R
19
20
21
O3«
*
I m -4-irt
4 IM IMfM
26
27
28
29*
30*
MEAN
NO
MAX.
12-1
3
3
2
4
1
0
1
3
2
2
2
2
3
2
2
2
2
3
4
3
4
5
4
3
3
3
9
4
5
3
30
9
1-2
2
3
2
4
0
0
I
2
2
3
1
3
2
2
2
2
3
4
3
3
3
3
3
3
7
4
4
3
30
7
2-3
2
2
2
5
0
0
1
2
1
2
2
2
2
1
2
2
2
3
3
3
3
3
3
3
3
4
5
4
4
2
30
5
3-4
1
2
2
5
0
0
1
2
1
2
3
1
1
0
1
2
1
3
3
2
3
y
3
3
3
3
4
4
3
3
2
30
5
4-5
2
2
2
0
0
1
2
1
2
3
1
1
0
1
2
2
3
3
3
3
3
3
3
3
3
5
3
3
2
29
5
A
5-6
1
1
2
1
0
1
2
1
2
3
2
1
2
2
2
2
a
3
3
4
2
3
3
4
4
4
3
4
2
29
4
.M.
6-7
3
2
4
4
3
2
3
Z
3
3
4
3
2
2
3
3
4
7
9
3
4
4
5
5
9
4
4
4
29
9
7-8
4
3
7
9
8
3
4
3
5
4
9
5
H
3
4
4
7
12
17
4
12
8
7
14
5
4
6
29
17
8-9
4
1
6
7
5
4
5
1
6
4
7
4
6
2
2
4
7
12
9
3
6
8
7
7
9
6
4
5
29
12
9-1O
4
4
7
5
5
6
6
1
6
5
7
4
9
2
2
f.
6
7
8
5
6
7
7
7
7
6
4
5
29
9
10-1 1
2
7
5
3
6
5
2
5
5
6
5
7
2
3
6
6
5
5
4
7
8
6
6
6
6
5
5
28
8
1 1-12
3
6
5
3
5
6
2
5
6
7
4
6
2
4
5
5
6
7
4
6
5
6
6
7
5
6
5
28
7
12-1
5
4
6
5
3
4
4
3
4
6
5
4
5
2
5
4
5
7
6
6
6
5
6
5
6
5
5
5
29
7
1-2
5
5
6
4
3
5
5
3
5
6
7
4
5
3
4
4
6
6
5
6
6
6
6
6
5
4
5
28
7
2-3
6
4
6
1
4
4
4
4
5
5
9
4
5
4
4
6
7
5
6
7
5
6
7
5
7
5
27
9
3-4
6
4
6
3
7
3
4
4
3
4
7
10
6
5
4
4
5
6
8
9
6
7
5
6
5
5
5
28
10
4-5
6
4
7
9
14
5
6
3
3
7
10
15
8
6
7
5
6
10
11
13
4
8
12
8
8
12
7
8
30
15
p
5-6
6
5
10
6
9
1
4
2
2
5
9
9
4
4
6
3
5
9
7
10
3
11
11
7
8
9
6
6
30
11
M.
6-7
5
4
6
2
3
2
3
3
3
3
5
5
4
3
3
3
4
5
5
9
3
6
5
4
6
6
5
4
30
9
7-8
3
4
7
5
5
2
6
8
2
2
8
7
5
5
4
4
4
5
4
10
5
3
5
5
4
6
10
5
30
10
8-9
4
4
6
2
3
2
4
3
2
2
4
6
3
4
3
3
4
4
5
7
3
5
4
4
6
5
4
30
7
9- 1O
3
3
6
2
1
2
4
4
2
1
4
4
4
3
3
3
3
5
4
4
3
4
3
3
8
4
4
30
8
10-11
3
3
5
3
7
2
5
7
2
1
19
6
3
5
5
5
4
4
7
4
3
4
4
4
11
11
5
30
19
11-12
4
3
5
2
2
2
6
4
2
1
4
6
2
5
4
3
4
4
5
4
6
4
4
4
4
11
6
4
30
11
DAILY
MEAN
3.8
3.0
5,2
3.8
4.2
2.4
3.5
3.9
2.1
3.3
5.4
5.7
3.5
4.0
3.0
3.2
3.8
4.3
5.0
5.8
6.7
3.8
3.8
5.1
5.6
4.8
6.1
7.3
4.8
4.3
4.4
7,3
NO.
OF
MRS.
22
24
24
14
24
24
23
24
24
24
24
24
24
24
23
24
24
24
24
21
24
24
24
24
24
24
23
24
24
702
5-MIN
MAX.
12
8
IS
24
23
14
13
17
8
19
49
22
15
17
18
11
10
14
35
33
20
24
23
19
18
32
15
20
49
' Indicates Saturday or Sunday
Local standard lime used
TABULATED FRI.. JUN, 28. 1968
-------
N
O
Table 3-5. MAY, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
Infrared Analysis
DAY
OF
MONTH
1
2
3
5
6*
7*
8
9
10
11
12
13*
1 4*
L*»"
15
16
18
19
20*
21*
22
23
24
25
26
27*
28*
29
30
31
MEAN
NO
MAX. •
12-1
3
3
5
4
5
4
4
e
4
3
4
3
5
4
3
3
6
7
10
6
5
5
6
2
2
28
10
1-2
3
6
5
4
3
4
5
3
3
4
3
4
A
3
3
4
5
14
5
5
5
5
2
1
27
14
2-3
3
3
4
3
4
3
4
4
3
3
3
3
3
A
3
3
4
4
10
5
4
4
5
1
1
28
10
3-4
3
3
4
4
4
3
4
4
3
3
3
3
3
a
4
3
5
9
5
4
4
5
1
1
28
9
4-5
4
3
4
3
5
4
4
15
4
3
3
3
4
4
5
9
5
6
5
5
1
1
28
9
A
5-6
7
4
7
4
5
4
5
6
g
4
4
5
4
7
8
5
B
7
9
8
9
1
1
5
28
9
M.
6-7
13
5
16
1 J
6
7
4
7
8
14
7
8
6
7
14
i j
14
5
11
13
9
13
12
1
I
9
28
16
7-8
11
5
10
iu
5
7
4
7
7
5
7
•>
7
11
10
5
8
9
7
11
9
2
1
7
28
11
8-9
8
7
8
6
6
4
7
7
6
6
5
8
8
7
4
11
9
7
8
8
2
1
6'
28
11
9-10
10
6
8
6
6
6
5
6
5
6
7
5
7
5
6
4
5
4
10
8
7
9
10
2
1
6
28
10
1O-I 1
10
5
10
6
5
6
5
6
6
6
6
5
6
6
7
4
5
5
7
7
8
9
1
1
6
27
10
11-12
10
6
8
6
6
4
6
6
6
6
4
6
7
4
5
5
6
6
9
9
2
0
6
26
10
12-1
8
6
6
7
6
5
7
7
6
7
6
6
5
7
4
6
8
7
10
10
3.
6
25
10
1-2
8
6
13
6
7
7
6
5
6
6
7
5
6
8
4
4
6
7
8
8
9
3
1
6
26
13
2-3
8
6
8
7
8
7
6
6
7
7
7
5
5
7
8
5
5
6
7
11
8
10
4
3
6
27
11
3-4
9
7
9
12
7
5
7
8
8
11
5
7
12
12
6
6
10
16
13
15
10
4
1
8
28
16
4-5
5
7
10
11
7
4
6
7
7
6
12
5
7
10
5
5
9
14
12
10
11
3
0
7
28
14
p
5-6
4
5
5
7
5
5
5
6
4
6
5
5
7
4
5
6
8
8
8
6
3
0
5
28
8
M.
6-7
4
5
4
7
6
4
5
4
5
5
6
5
4
5
6
9
6
10
5
3
2
5
28
10
7-8
4
5
4
4
7
5
5
6
4
5
6
5
5
5
.6
6
7
9
8
5
2
0
5
28
9
8-9
4
5
4
4
6
4
5
7
4
5
5
5
6
6
7
8
7
7
9
4
3
0
5
28
9
9-10
5
7
5
4
7
5
6
9
4
5
4
5
5
9
5
7
7
8
7
7
5
3
1
6
27
11
IO-1 1
4
6
5
5
7
5
5
7
4
5
5
5
5
5
10
6
10
7
7
7
7
5
3
0
5
28
10
11-12
4
6
4
5
5
5
4
4
5
4
4
5
4
3
4
4
9
7
7
6
6
5
6
3
3
0
4
28
9
DAILY
MEAN
6.4
5.1
7.0
5.6
6.1
5.6
4.6
5.1
6.1
.8
4.8
5.8
4.7
4.0
5.1
5.8
5.4
6.5
4.9
4.7
5.6
8.3
8.1
7.3
8.2
6.9
2.3
0.9
5.6
8.3
NO.
OF
HRS.
23
24
24
24
22
24
?4
24
24
24
23
23
24
24
24
24
24
23
24
24
24
21
24
24
22
24
24
661
5-MIN.
MAX
20
14
31
21
32
13
11
11
13
«*t
13
23
14
11
17
29
27
31
20
10
12
16
30
19
25
22
7
9
32
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRl.t JUN. 28» 1968
-------
Table 3-6. JUNE, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
Infrared Analysis
DAY
MONTH
1
2
3»
4ft
5
6
7
8
9
10«
ll»
12
13
14
15
16
1 7H
18«
19
20
21
22
23
24»
25»
26
27
20
29
30
MEAN
NO.
MAX.
12-1
1
1
7
i
1
0
0
0
2
I
1
4
4
3
3
3
5
5
2
?
2
5
12
5
3
25
12
1-2
1
1
2
1
0
0
0
0
0
0
4
4
2
2
2
4
4
2
7
2
4
9
7
3
24
9
2-3
0
1
1
0
0
1
0
0
0
1
3
4
2
2
2
3
3
2
9
2
3
8
6
2
24
9
3-4
0
0
1
0
0
0
0
0
0
0
4
4
3
2
2
3
4
2
5
2
3
11
5
2
24
11
4-5
0
1
1
2
0
1
0
0
0
0
1
3
5
2
3
3
4
3
2
5
2
4
9
5
2
29
9
A
5-6
3
5
4
6
1
1
1
5
3
3
4
3
8
3
5
4
9
4
2
9
5
7
10
7
5
25
10
M.
6-7
7
11
12
10
2
2
7
15
12
12
15-
3
16
5
14
7
15
6
2
13
11
10
23
10
10
25
23
7-8
6
7
7
9
4
1
6
fr
6
9
10
2
10
6
12
6
14
7
t
10
13
9
•20
11
8
25
20
8-9
5
6
6
9
3
2
7
8
6
9
6
3
7
5
10
6
10
7
2
5
4
7
9
9
6
25
10
9-IO
fr
7
6
9
3
2
6
5
4
6
4
3
7
6
8
5
9
7
2
7
5
7
7
7
6
25
9
IO-1 1
2
5
6
7
4
2
6
6
4
5
6
3
7
7
6
5
8
5
3
5
7
10
7
8
5
25
10
11-12
2
5
5
6
3
4
6
4
5
5
6
4
3
7
5
7
5
8
6
3
5
5
8
7
8
5
25
8
12-1
2
6
7
8
4
3
6
5
7
5
5
3
6
5
6
5
7
7
3
4
7
5
9
7
24
9
1-2
4
6
8
6
5
2
7
5
a
6
7
4
5
8
7
5
7
3
6
7
5
9
7
23
9
2-3
5
7
8
7
2
7
7
10
7
7
4
7
8
6
5
8
3
3
7
9
5
7
10
24
10
3-4
9
11
11
17
6
4
12
11
15
12
11
4
9
10
9
7
11
5
2
8
14
6
9
14
25
17
4-5
8
8
11
11
7
4
9
7
12
9
10
4
7
9
5
5
8
2
3
10
11
5
6
14
25
14
p
5-6
3
2
7
7
4
3
3
4
11
7
3
5
6
4
4
7
2
3
3
6
4
4
6
5
24
11
M.
6-7
6
2
4
7
4
7
3
4
8
12
7
4
4
6
6
4
11
3
3
6
6
5
5
9
6
25
12
7-8
3
1
3
3
3
3
2
3
7
4
5
3
4
5
5
4
5
8
3
3
8
4
4
5
6
4
25
8
..
8-9
2
2
2
2
2
2
1
3
5
5
3
4
4
5
3
7
7
2
5
9
5
5
7
6
4
25
9
9-1O
*
5
2
6
2
2
4
2
2
5
2
3
4
8
4
6
3
7
19
2
4
16
5
7
11
8
6
25
19
10-1 1
1
2
3
1
7
1
2
3
4
3
5
5
5
5
4
4
6
13
3
3
7
5
10
8
6
5
25
13
11-12
2
2
2
1
0
0
1
2
3
1
4
4
4
3
3
3
5
7
2
2
3
4
10
5
4
3
25
10
DAILY
MEAN
3.4
4.2
5.9
5.6
3.0
2.2
3.9
4.3
5.7
5.2
5.3
3.2
3.7
6.1
5.1
5.6
4.9
8.5
4.2
2.7
7.0
6,0
6,1
9.1
7.6
5.1
9.1
NO.
OF
MRS.
24
24
21
23
24
24
24
24
24
24
23
22
24
24
24
24
24
24
23
24
24
24
24
24
24
592
S-MIN.
MAX.
20
20
36
30
21
23
20
35
26
26
24
12
10
36
18
27
18
42
13
8
35
24
IS
37
22
42
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRl.» JUN. 28« 1968
-------
M
IS)
Table 3-7. JULY, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
Infrared Analysis
DAY
OF
MONTH
1*
2*
3
4
5
6
7
9*
10
11
12
13
14
1 c*
13W
16*
17
ie
19
20
21
22*
23*
24
25
26
27
28
29*
30*
31
MEAN
NO.
MAX.
12-1
3
4
3
3
5
4
§
4
3
4
3
4
9
4
4
4
4
5
4
3
2
4
3
2
2
7
3
3
4
31
9
1-2
2
4
3
3
6
7
4
4
4
3
4
q
3
4
4
4
3
4
3
2
4
2
2
2
6
2
3
4
31
9
2-3
2
3
3
2
4
4
I*.
3
3
3
3
4
7
3
3
4
4
3
4
;>
2
2
2
1
2
3
3
2
3
31
7
3-4
2
3
3
2
3
3
^
3
4
3
3
3
&
5
4
3
4
4
3
3
2
2
3
2
2
3
3
2
3
3
11
5
4-5
2
3
3
2
3
4
4
5
4
3
4
4
5
3
4
5
4
4
4
2
2
3
3
3
5
3
3
3
3
31
5
A
5-6
5
3
4
3
4
5
4
5
7
5
7
4
5
5
4
5
5
5
7
5
3
3
4
4
5
5
5
3
5
5
31
7
M.
6-7
7
3
7
3
8
9
8
4
10
12
9
5
8
5
6
12
8
8
17
6
3
11
10
7
10
14
6
2
11
8
31
17
7-8
7
3
6
2
12
5
H
5
8
a
8
4
7
6
6
12
12
9
10
5
3
11
8
8
9
9
6
3
8
•7
31
U
8-9
7
3
7
2
8
7
6
4
10
8
7
5
S
5
6
9
13
8
10
5
3
6
6
e
10
9
5
3
8
7
31
13
9-10
5
3
5
3
8
6
7
4
7
7
6
5
6
4
6
6
8
7
12
6
8
4
8
8
8
5
3
6
6
31
12
10-tl
5
3
7
6
6
4
7
7
6
5
5
5
8
5
7
6
9
6
7
5
8
8
7
5
3
5
6
31
9
1 1-12
5
3
7
5
6
4
8
6
6
5
5
5
7
4
7
6
8
6
8
6
6
7
6
4
4
6
6
31
8
12-1
3
6
3
7
6
5
8
6
6
4
6
8
9
8
7
a
5
5
9
7
8
5
7
3
3
6
6
29
9
1-2
5
3
6
7
8
5
7
6
6
5
6
8
6
7
7
8
8
10
9
8
6
3
2
6
6
29
10
2-3
4
6
4
8
6
8
4
11
6
6
4
5
6
8
8
8
8
9
5
A
9
9
9
9
3
3
6
6
30
11
3-4
6
2
13
7
7
4
10
7
7
6
6
5
10
10
12
8
16
5
2
9
11
11
8
8
4
3
6
7
30
16
4-5
5
2
12
9
9
5
7
6
6
5
5
5
9
10
20
9
15
5
8
9
11
6
7
3
3
4
7
31
20
p.
5-6
4
2
4
5
3
5
5
4
3
4
4
7
6
7
14
6
6
4
8
7
7
4
5
3
3
3
5
31
14
M.
6-7
3
3
5
8
5
4
5
4
4
5
4
6
6
6
6
5
9
4
8
7
8
5
3
4
2
3
5
31
9
7-8
3
3
4
5
5
6
4
4
4
4
5
7
6
5
5
7
4
7
9
5
5
4
3
3
4
4
3
4
31
7
8-9
4
5
5
5
6
7
7
5
4
5
4
4
6
7
7
5
5
5
3
3
5
4
3
4
4
4
3
5
31
7
9-10
5
4
6
4
7
7
5
5
6
6
5
6
5
8
7
5
5
10
4
4
6
6
5
7
5
4
3
5
31
10
10-11
5
3
5
8
13
9
5
5
7
5
5
7
5
8
5
7
5
14
5
4
7
11
3
5
4
3
3
6
31
14
11-12
4
3
3
5
6
6
4
4
4
5
5
5
6
4
6
4
6
4
5
4
6
3
3
3
4
3
3
2
4
31
11
DAItY
MEAN
4.6
31
*i
4,6
3*2
6.0
6.2
6.2
.3
4,4
6.3
5,7
5.3
4.3
5.0
6.1
5*6
6.3
6.5
7.6
5.9
8.4
4.5
.7
6.0
6.0
6.2
5.3
5.6
4.1
2.9
4.5
5.3
8.4
NO.
OF
MRS.
24
9a
24
?4
24
24
23
c4
24
24
24
24
24
22
24
24
24
24
24
24
24
23
-»A
24
24
24
24
23
24
24
24
738
5-MIN.
MAX.
14
12
13
34
33
21
15
27
21
13
10
13
15
11
20
24
2T
21
34
14
1 ft
24
20
28
23
29
14
13
17
34
c Indicates Saturday or Sunday
Local standard time used
TABULATED FRl»» JUN. 28, 1968
-------
Table 3-8. AUGUST. HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
Infrared Analysis
DAY
MONTH
1
2
3
4
•5*
6*
7
8
g
10
11
12*
13*
14
15
16
18
19*
20*
21
22
23
24
25
26*
27*
28
29
30
31
MEAN
NO
MAX.
12-1
2
3
2
3
A
4
3
4
6
7
5
6
5
5
6
4
3
4
4
20
7
1-2
2
3
2
3
A
3
3
4
7
9
*
5
5
3
3
4
4
18
8
2-3
3
2
1
2
A
3
4
7
6
5
4
4
5
3
3
3
4
17
7
3-4
3
3
1
3
•a
3
5
4
4
5
6
4
5
5
4
3
4
4
IB
6
4-5
3
2
2
2
4
3
3
4
4
5
6
5
5
6
5
3
4
4
4
19
6
A
5-6
6
3
5
3
3
5
7
4
5
6
6
6
B
9
11
6
4
5
6
20
11
VI.
6-7
12
7
12
7
4
13
11
5
T
10
7
6
17
15
19
13
10
10
10
20
19
7-e
H
4
10
6
3
9
11
8
9
5
5
13
11
11
10
7
8
H
20
14
8-9
5
4
7
5
3
8
10
8
8
8
6
8
9
11
9
6
7
7
20
11
9-1O
5
4
7
5
4
6
8
6
7
6
6
9
9
8
7
5
7
6
19
9
1O-1 1
5
3
6
4
4
5
6
6
6
6
11
9
10
10
5
8
6
18
11
1 1-12
4
4
8
4
5
5
6
8
7
10
9
9
8
5
7.
6
17
10
12-1
6
5
6
4
3
5
5
5
5
6
6
8
9
1U
10
4
9
6
19
10
1-2
5
7
4
5
3
6
9
7
6
6
6
11
11
10
10
5
8
7
19
11
2-3
7
9
4
5
6
6
9
6
6
7
8
10
8
10
6
8
7
19
13
3-4
11
9
7
6
5
7
15
7
7
7
7
10
12
18
15
8
10
9
19
18
4-5
9
9
5
7
3
7
10
8
7
7
7
12
10
12
7
8
a
19
12
p
5*
4
4
3
4
3
6
5
6
5
6
6
8
7
8
9
5
6
6
19
9
M.
6-7
4
4
4
5
4
4
7
6
6
6
5
9
9
7
5
6
6
19
9
7-8
3
3
4
4
3
6
6
6
4
7
6
6
6
7
7
4
4
6
5
20
7
8-9
3
2
3
4
3
7
5
4
7
6
5
5
5
5
5
3
4
6
5
20
7
9-1 0
4
3
3
6
CU
3
9
8
8
7
8
5
7
5
8
6
11
5
8
7
20
20
1O-1 1
5
4
4
5
4
12
5
6
6
9
6
12
14
15
5
5
5
11
7
20
15
11-12
4
3
3
5
4
3
4
5
6
5
5
6
4
5
7
5
5
4
5
5
5
20
7
DAILY
MEAN
5.0
4.3
4.7
4.4
5.7
3.6
6.2
7.0
.1
6.1
6.5
6.4
6.0
7.3
8.4
8.8
8.2
7.5
5.0
6. a
6.1
8.8
NO.
or
MRS.
24
24
24
23
24
24
24
23
21
22
23
24
14
24
24
24
24
24
24
459
5-MIN.
MAX.
32
23
21
10
42
12
41
26
14
18
16
16
34
38
30
32
25
26
16
42
* Indicates Saturday or Sunday
Local standard time used
TABULATED PRl.» JUN. 28, 1968
-------
Table 3-9. SEPTEMBER, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
Infrared Analysis
DAY
OF
MONTH
1
2*
3*
4
5
6
7
e
9#
1 O«
11
12
13
14
15
16*
17*
18
19
9t\
21
22
23*
24*
25
26
27
28
29
30*
MEAN
NO.
MAX.
12-1
5
7
3
3
6
3
3
3
3
6
4
3
3
4
6
4
5
4
3
4
5
8
4
24
8
1-2
8
7
2
3
4
3
3
3
3
A
5
3
4
3
4
3
5
4
5
3
3
4
5
7
4
25
fl
2-3
5
7
2
3
3
2
2
3
&
4
3
4
3
4
2
5
4
5
4
3
3
4
6
4
?4
7
3-4
4
6
2
2
3
2
2
3
3
3
•»
3
4
3
3
2
4
4
5
4
3
3
4
5
3
24
6
4-5
5
6
2
3
3
3
3
3
3
3
3
4
6
4
4
2
5
4
5
5
3
3
4
6
4
24
6
•A
5-6
8
6
3
4
5
4
8
4
4
4
A
6
6
6
5
9
6
A
4
6
4
9
7
4
5
6
5
5
27
9
.M.
6-7
13
7
4
8
9
8
14
6
7
15
18
11
6
19
17
8
7
4
21
17
6
7
10
7
10
27
21
7-e
9
8
4
10
8
7
13
6
11
9
14
12
4
17
l»
7
7
4
20
13
6
8
9
6
9
27
20
8-9
8
9
4
9
5
6
9
6
7
8
8
10
5
13
9
6
7
5
9
12
7
8
9
8
8
27
13
9-1O
8
9
3
9
5
7
5
5
6
8
9
10
5
10
6
5
9
5
10
9
6
6
8
8
27
10
10-11
9
9
5
7
6
6
6
5
6
8
8
9
5
11
5
4
7
6
9
10
6
7
8
9
27
11
1 1-12
9
8
6
5
6
6
6
5
6
8
8
9
11
7
5
3
5
9
6
11
9
5
7
7
B
28
11
12-1
9
9
5
7
9
8
7
A
10
A
7
8
9
5
7
7
4
8
7
7
9
8
6
6
7
8
27
10
1-2
10
11
4
7
8
6
6
7
7
7
4
10
7
4
7
8
7
9
10
6
7
8
25
11
2-3
10
9
3
9
9
8
7
5
8
10
7
12
9
10
8
4
7
9
7
10
13
7
6
8
a
27
13
3-4
12
8
3
10
12
10
10
5
13
A
12
13
19
9
16
13
1 7
5
10
8
7
14
15
9
10
8
10
27
19
4-5
12
8
5
10
13
13
11
5
A
11
10
9
4
13
11
4
9
6
6
10
12
10
8
7
8
9
27
13
p
5-6
7
9
7
6
6
4
5
4
6
6
8
4
6
4
4
6
6
5
6
8
6
6
6
7
6
27
9
M.
6-7
8
9
8
5
4
3
11
4
a
6
5
5
8
3
4
7
13
5
5
5
6
6
8
7
6
27
13
7-8
8
4
4
2
3
4
4
6
5
4
5
4
3
*
7
11
6
5
4
5
6
9
5
5
26
11
8-9
5
9
4
4
3
4
3
4
5
5
4
5
6
7
5
8
8
5
3
4
6
10
4
5
26
10
9-1 0
8
13
4
3
3
4
4
4
4
6
4
9
3
5
4
9
6
6
9
6
3
4
6
14
5
6
26
14
1O-1 1
7
9
3
4
4
4
5
5
4
8
5
5
5
8
12
4
9
6
3
5
6
10
7
6
25
12
1 1-12
7
9
3
4
3
3
4
6
4
3
4
4
3
7
6
4
6
5
3
4
5
8
5
5
24
9
MEAN
8.1
8.3
4.0
5.7
5.8
5.3
6.3
4.4
4.0
6.5
3.9
7.8
7.7
8.3
5.3
8.0
6.8
5.1
5.0
6.0
6.9
5.7
8.5
7.5
5.3
5.9
7.6
6.7
6.3
8.5
NO
OF
MRS
23
24
24
24
24
24
24
22
t4
24
24
19
19
15
23
24
20
18
14
23
24
24
24
24
24
24
21
24
625
MAX.
23
23
21
21
25
25
32
8
8
27
8
22
39
37
30
36
38
24
16
25
30
16
43
33
20
16
19
15
43
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRT.« JUN. 28, 1968
-------
Table 3-10. OCTOBER, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
Infrared Analysis
DAY
OF
MONTH
I*
2
3
4
5
6
7*
8*
10
11
12
13
14*
15*
16
17
10
19
20
21*
22*
23
24
25
26
27
28*
96ft
*TW
90
31
MEAN
NO.
MAX
12-1
5
3
3X
3
5
8
5
6
9
6
5
5
4
5
5
7
5
5
4
5
5
8
5
27
9
1-2
3
2
3
5
7
5
5
10
6
4
4
5
4
7
5
5
6
4
5
5
5
5
27
10
2-3
4
3
3
3
5
5
5
3
7
6
4
4
4
3
6
5
3
6
4
5
5
4
4
28
7
3-4
3
J
3
5
6
4
3
9
5
4
4
4
3
5
6
5
4
5
4
3
4
27
9
4-5
4
3
2
4
5
6
5
4
11
5
4
4
4
4
5
5
6
3
5
5
4
5
28
11
A
5-6
4
a
7
7
6
4
6
5
7
7
6
11
6
5
5
6
6
6
10
8
a
5
5
5
8
6
30
11
M.
6-7
4
18
16
21
16
7
8
5
7
12
21
10
14
6
8
9
7
13
17
8
23
10
27
7
10
9
5
11
30
27
7-8
5
13
11
16
11
6
9
4
8
15
13
12
14
7
9
9
7
14
11
8
20
13
16
9
7
20
11
11
30
20
8-9
4
12
10
11
7
6
10
5
9
8
12
7
12
16
8
13
9
7
11
9
9
14
11
12
9
6
16
11
9
30
16
9-1O
5
12
11
11
5
6
8
5
10
6
8
8
12
11
9
12
9
7
7
7
15
12
9
10
9
7
8
9
29
15
IO-1 I
7
11
10
10
6
8
10
5
9
7
9
8
12
9
8
11
7
6
10
8
11
8
14
9
9
8
8
12
9
9
30
14
11-12
14
12
8
11
6
12
6
10
7
7
7
12
8
8
12
8
6
9
7
8
13
10
7
10
8
9
13
10
9
29
14
12-1
8
12
11
8
6
6
5
7
6
6
7
9
10
10
7
8
7
8
9
10
10
11
7
8
11
9
8
28
12
1-2
7
10
12
8
5
9
7
5
9
8
7
7
9
9
10
B
7
8
9
9
10
9
10
9
13
11
9
27
13
2-3
8
11
13
10
6
12
13
8
15
8
8
11
9
9
10
9
8
9
11
11
13
8
10
8
11
11
10
27
15
3-4
12
19
17
15
9
21
11
5
19
9
11
14
8
10
17
14
9
15
9
10
19
18
7
21
10
8
10
13
28
21
4-5
5
13
14
13
16
6
5
13
7
8
11
16
7
8
15
15
7
11
9
a
8
13
7
18
9
7
17
10
29
18
p
5*
6
6
8
7
13
6
5
10
6
7
7
12
9
7
7
9
6
8
8
9
9
9
7
10
6
7
6
20
17
a
30
20
M.
6-7
6
6
7
5
10
6
5
9
5
8
7
10
9
6
6
8
6
8
8
11
6
7
7
9
6
7
7
8
10
7
30
11
7-8
5
7
8
6
5
5
9
6
12
8
5
5
7
6
6
8
8
5
6
6
8
7
7
6
11
8
7
29
12
8-9
5
7
5
7
8
4
5
8
6
12
9
5
6
6
6
5
7
6
5
6
6
9
5
5
5
8
8
6
30
12
9-1O
4
4
10
7
4
5
6
5
12
9
6
6
6
5
10
8
8
6
6
6
10
5
7
5
8
6
29
12
IO-1 1
5
5
4
7
7
5
6
8
6
11
9
6
5
5
6
5
10
10
8
7
6
5
6
6
8
6
28
11
1 1-12
4
4
4
6
5
4
6
6
7
14
7
5
5
4
5
5
9
6
7
6
7
5
6
6
6
26
6
6
29
26
DAILY
MEAN
6.0
11.0
9.5
7.9
5.5
7.8
7.3
4.8
7,6
6.0
7.9
7.8
9.7
9.5
6.8
8.0
7.4
5.9
7.8
7.6
8.3
7.2
10.0
7.4
10.7
6.5
6.6
5.5
10.6
8.2
7.7
11.0
NO.
OF
HRS
22
16
IB
24
24
22
24
24
24
24
24
24
20
24
24
24
24
24
22
24
24
24
24
24
22
22
24
24
23
22
689
5-M1N
MAX.
32
37
31
39
26
43
34
11
29
16
24
35
46
51
15
27
24
13
34
26
22
55
42
21
53
27
38
60
35
60
* Indicates Saturday or Sunday
Local standard time used
TABULATED PRI,« JUN. 28, 1968
-------
Table 3-11. NOVEMBER, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
Infrared Analysis
DAY
OF
MONTH
1
2
4*
5*
6
7
8
9
10
lift
12*
13
14
15
16
17
18*
19*
20
21
22
23
24
2
26*
28
29
30
MEAN
NO.
MAX.
12-1
6
8
6
7
3
7
5
5
4
4
2
3
2
3
4
3
2
9
4
4
4
4
4
3
3
5
4
4
30
8
1-2
9
7
5
7
2
9
4
4
3
4
3
3
2
2
3
2
4
3
3
4
4
3
2
9
3
4
30
7
2-3
5
9
6
7
2
4
4
4
3
3
3
3
2
. 3
3
3
3
3
3
4
4
3
4
2
3
4
3
3
30
7
3-4
5
3
6
6
2
4
4
3
3
3
3
3
2
2
3
2
3
3
3
3
3
3
3
2
2
4
3
3
30
6
4-5.
4
4
6
6
2
4
3
3
3
3
4
3
2
5
3
3
3
3
3
3
3
3
3
2
2
2
3
3
3
30
6
A
5-6
9
5
6
6
4
9
5
3
4
3
3
3
2
3
3
3
4
3
4
3
3
3
4
2
?
3
4
3
4
30
6
.M.
6-7
8
7
6
5
7
8
8
4
5
4
4
3
2
4
3
4
3
4
6
6
4
3
5
5
6
3
5
30
8
7-8
16
11
7
9
18
14
11
9
8
5
4
7
4
7
3
3
4
9
14
7
4
10
9
16
5
H
30
18
8-9
13
16
a
3
10
13
9
9
7
4
5
7
5
5
7
7
3
4
11
10
7
8
6
4
10
9
6
8
30
16
9-1O
11
17
8
9
10
13
6
8
6
4
4
8
6
8
8
3
4
14
13
6
4
14
5
8
8
7
8
30
17
10-11
11
16
1 n
10
9
5
7
7
7
6
4
4
7
5
6'
7
3
3
4
8
12
9
4
10
5
7
8
6
7
29
16
11-12
10
13
9
9
9
6
9
,
4
5
9
7
9
3
4
7
19
9
4
10
4
6
6
9
7
28
19
12-1
10
8
9
4
8
6
7
6
4
9
4
4
8
4
2
4
6
4
3
8
5
6
24
10
1-2
11
11
10
4
9
6
8
6
7
4
4
4
4
a
3
2
4
6
8
3
9
5
6
26
11
2-3
9
12
10
4
9
6
8
6
7
5
4
3
4
4
9
9
1
5
7
9
8
3
7
5
6
28
12
3-4
9
10
10
3
17
13
7
8
5
9
5
6
e
9
5
2
6
8
7
6
9
3
9
8
7
7
29
17
4-5
14
12
10
3
20
20
12
9
5
8
11
17
7
3
5
14
8
9
12
4
19
13
8
10
29
20
p
5*
10
9
9
10
10
7
14
20
10
9
7
12
1 •»
13
7
3
11
10
7
11
4
11
11
9
9
28
20
M.
6-7
8
7
9
3
9
6
6
22
6
9
4
6
8
5
3
6
7
6
5
7
4
8
5
3
6
30
22
7-8
8
6
7
8
3
6
8
9
13
4
4
4
9
4
4
7
6
5
4
6
6
3
4
9
3
4
6
30
13
8-9
7
6
7
8
4
6
7
9
10
9
4
3
4
3
3
6
5
4
4
3
5
2
5
4
4
5
30
10
9-IO
11
6
6
8
3
8
9
4
7
3
7
3
4
2
3
5
6
4
4
3
5
2
5
4
3
5
30
11
1O-I 1
10
6
6
8
7
8
6
6
7
6
3
3
3
2
4
5
6
4
10
5
4
2
3
4
3
9
30
10
11-12
11
7
6
7
9
8
6
4
9
7
3
3
4
2
4
9
9
4
4
9
3
3
9
4
3
5
30
11
DAILY
MEAN
8.9
8.9
6.8
7.9
3.0
8.1
7.1
7.2
7.7
3.7
4,6
4.0
4.4
4.4
4.9
6.2
4.2
2.9
4.3
6.6
6.9
9.2
4.1
6.9
• I
3.2
.7
6.1
6.6
4.7
9.7
8.9
NO.
OF
HRS.
24
24
23
24
23
24
21
23
24
22
24
24
24
24
9*
23
24
24
24
23
24
23
21
22
24
24
21
24
24
701
MAX.
26
29
16
11
33
34
21
28
37
21
16
IB
14
22
*
37
19
6
11
26
23
40
22
12
18
17
22
29
19
40
* Indicates Saturday or Sunday _
Local standard time used
TABULATED FRl.» JUN. 28 I 1968
-------
Table 3-12. DECEMBER, HOURLY AVERAGE CARBON MONOXIDE CONCENTRATIONS (ppm)
Infrared Analysis
OAT
OF
MONTH
1
2*
3*
4
5
6
7
8
9*
10*
11
12
13
14
1 5
16*
lo
19
20
21
22
23*
24*
25
26
27
28
29
30*
31*
MEAN
NO.
MAX.
12-1
4
4
3
4
3
4
3
5
3
4
4
4
4
4
5
7
5
4
5
2
4
4
2
4
4
5
4
4
4
31
7
1-2
3
4
2
3
3
3
3
4
3
4
3
3
3
4
5
4
4
4
4
3
4
5
2
3
5
4
4
4
31
5
2-3
2
4
2
3
2
3
2
4
3
5
3
3
3
4
4
4
3
3
3
2
3
4
2
3
3
4
4
3
3
31
5
3-4
2
3
2
3
2
3
2
4
3
4
3
3
3
4
4
3
3
4
3
2
3
3
2
3
3
4
3
3
3
31
4
4-5
2
5
2
3
2
3
2
3
2
3
3
3
3
4
4
3
3
3
3
2
3
3
2
3
3
6
3
3
3
31
6
A
5-6
3
5
2
3
3
3
3
5
2
3
3
3
3
4
4
4
4
3
3
2
3
3
2
3
4
6
4
3
3
31
6
M.
6-7
4
5
3
5
6
6
4
8
4
3
5
5
4
5
4
7
6
6
3
3
4
3
3
5
4
9
4
3
5
31
9
7-8
13
5
3
17
14
19
9
15
4
5
7
14
8
7
8
5
19
16
17
11
4
3
3
5
10
12
6
3
9
31
19
8-9
9
5
3
12
10
13
7
12
5
4
7
10
6
8
8
4
10
14
11
5
4
4
3
5
7
7
13
7
3
7
31
14
9-1 0
5
4
3
10
9
6
6
3
8
8
6
7
7
4
9
9
12
15
7
5
3
8
11
11
8
3
7
29
15
10-11
5
5
3
8
9
7
6
7
8
3
7
6
7
7
4
8
10
11
6
6
3
10
9
11
9
3
7
30
11
11-12
6
5
4
9
8
7
5
5
9
3
8
6
7
7
5
8
6
8
5
6
5
3
11
7
7
10
6
3
6
30
11
12-1
5
4
5
7
7
7
4
7
8
4
5
6
7
7
5
7
9
5
5
3
9
7
12
6
3
6
28
12
1-2
5
6
4
8
7
4
6
7
4
5
6
7
6
5
7
7
9
6
5
3
6
10
5
3
6
27
10
2-3
6
4
3
7
7
4
7
6
5
5
6
7
7
7
9
6
4
5
3
6
10
5
5
6
26
10
3-4
7
4
6
7
9
8
6
9
6
4
6
7
7
6
7
8
5
4
5
3
9
11
5
3
6
28
11
4-5
4
11
13
21
14
8
13
6
4
9
12
10
6
13
13
8
4
4
3
10
16
6
5
9
26
21
p
5-6
7
3
5
10
19
11
6
15
6
7
7
11
8
9
7
10
15
9
5
3
5
3
10
11
6
3
8
28
19
M.
6-7
5
3
4
5
6
5
5
6
5
6
5
7
5
5
6
6
5
9
9
6
4
2
3
3
7
6
5
4
3
5
30
9
7-8
4
3
4
4
6
5
4
6
5
4
4
6
5
4
5
6
8
10
9
5
4
2
4
3
7
4
5
5
5
30
10
8-9
5
3
5
4
4
5
4
5
4
4
4
5
5
4
6
5
5
7
5
4
2
5
3
7
4
5
4
5
30
11
9-10
4
3
4
4
4
5
3
3
4
5
3
5
4
4
5
6
6
4
4
2
3
2
6
4
5
4
6
4
31
11
1O-1 1
6
3
4
4
4
4
4
5
5
6
3
5
4
4
6
5
8
8
4
4
2
6
2
5
4
5
4
6
5
31
8
11-12
6
3
4
4
4
4
4
4
5
4
4
4
4
4
6
5
6
7
6
5
5
4
4
2
5
4
5
5
9
5
31
9
DAtLY
MEAN
5.1
4,0
3.8
6.3
7.1
6.7
4.5
6,8
4,9
4.1
4.8
6,2
4,9
5,6
5.9
5,8
4,8
8.0
7.4
7.3
5,8
3,7
3.9
3.1
5.3
5.8
.4
8.0
5.1
3.9
5.4
8.0
NO.
OF
MRS,
23
24
24
23
22
24
24
23
24
24
19
24
21
24
24
24
22
24
21
24
24
22
24
24
20
22
24
24
22
714
MAX.
26
9
26
30
39
31
16
35
16
16
14
21
13
16
21
14
10
25
26
31
25
13
16
6
23
26
1 •
24
24
21
99
IV
-I
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRl.* JUN. 28, 1968
-------
N
00
Table 3-13. JANUARY, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
Colorimetric Analysis
DAY
OF
MONTH
I*
2
3
4
5
6
7*
8*
9
10
11
12
13
14*
15*
16
17
IB
19
20
21*
22«
23
24
25
26
27
28*
29*
30
31
MEAN
NO.
MAX
A.M.
12-1
.07
.02
.09
.00
.08
.00
.00
.02
.05
.09
.06
.00
.00
.06
.08
.06
.09
.02
.02
.00
.03
.00
.00
.04
.22
.07
.04
26
.22
1-2
.06
.00
.07
.00
.05
.00
.00
.01
.02
.08
.02
.00
.00
.03
.05
.06
.09
.03
.01
.00
.01
.00
.00
.05
.11
.03
.03
26
.11
2-3
.06
.00
.05
.00
.08
.00
.00
.01
.01
.03
.04
.00
.00
.03
.03
.03
.09
.03
.02
.00
.01
.00
.00
.06
.03
.05
.02
26
.09
3-4
.06
.00
.04
.00
.06
.00
.00
.02
.01
.01
.03
.00
.00
.03
.00
.01
.05
.03
.01
.00
.00
.00
.00
.07
.01
.03
.02
26
.07
4-3
.06
.00
.04
.00
.05
.00
.00
.02
.02
.01
.01
.00
.00
,.03
'.01
.03
.03
.05
.00
.00
.00
.00
.00
.07
.01
.05
.02
26
.07
5-6
.04
,00
.06
.00
.06
.00
.00
.03
.02
.01
.00
.00
.01
.05
.01
.04
.03
.03
.01
.00
.02
.00
,00
.05
.01
.05
.02
26
.06
6-7
.05
.00
.08
.00
.09
.00
.01
.04
.04
.02
.02
.00
.02
.09
.06
.01
.02
.07
.04
.00
.01
.00
.00
.05
.02
.02
.03
26
.09
7-8
.08
.01
.18
.02
.20
.01
.06
.17
.07
.01
.07
.01
.08
.16
.17
.08
.02
.13
.06
.01
.04
.00
.02
.03
.08
.02
.07
26
.20
8-9
.05
.05
.22
.05
.28
.04
.21
.26
.13
.00
.09
.04
.11
.22
.20
.09
.02
.20
,08
.04
.06
.02
.04
.01
.10
.05
.10
26
.28
9-1 0
.05
.04
.12
.05
.19
.03
.16
.18
.10
.01
.07
.02
.06
.17
.12
.10
.03
.14
.04
.03
.09
.02
.04
.01
.05
.07
^.08
26
.19
1O-1 1
.01
.04
.03
.14
.03
.17
.03
.14
.18
.10
.01
.06
.02
.07
.08
.09
.12
.02
.10
.04
.03
.07
.02
.04
.01
.05
.06
.06
27
.18
1 1-12
.01
.03
.02
.13
.06
.11
.03
.16
.04
.15
.00
.08
.03
.05
.07
.09
.11
.02
.09
.06
.03
.07
.02
.03
.01
.07
.07
.06
27
.16
P.M.
12-1
.01
.04
.02
.07
.04
.07
.02
.15
.03
.10
.00
.07
.02
.05
.09
.09
.03
.01
.07
.05
.02
.07
.02
.02
.00
.06
.07
.05
27
.15
1-2
.01
.02
.02
.06
.06
.06
.02
.12
.01
.07
.00
.06
.02
.05
.07
.01
.01
.07
.03
.02
.10
.01
.01
.00
.05
.07
.04
26
.12
2-3
3-4
.01
.00
.07
.08
.05
.01
.04
.01
.01
.00
.07
11
.08
4-5
.02
.02
.04
.04
.12
.09
.02
.11
.06
.00
.21
.04
.09
.11
.04
.01
.12
.06
.09
.03
.02
.03
.15
.10
.07
24
.21
5-6
.04
.03
.05
.05
.24
.21
.04
.21
.13
.00
.28
.07
.18
.27
.17
.04
.03
.25
.08
.16
.04
.01
.08
.24
.26
.13
25
.28
6-7
.14
.03
.04
.02
.08
.14
.01
.10
.27
.01
.05
.04
.08
.11
.10
.06
,03
.09
.03
.07
.03
.02
.06
,11
.12
.07
25
.27
7-e
.19
.03
.02
.00
,04
.11
.01
.03
.16
.14
.01
.08
.01
.05
.06
.05
.05
-.02
.05
.01
.03
.02
.01
.08
.05
.07
.22
.06
27
.22
8-9
.11
.02
.02
,00
.03
.07
.00
.02
.05
.13
.00
.07
.01
.04
.07
.05
.04
.03
.04
.00
.02
.01
.01
.10
.06
.06
.27
.05
27
.27
9-1O
.05
.02
.04
.00
.03
.03
.00
.02
.05
.10
.00
.06
.01
.03
.08
.03
.03
.03
.03
.00
.02
.01
.00
.08
.04
.06
.25
.04
27
.25
10-11
.04
.02
.08
.00
.05
.03
.00
.03
.07
.10
.00
.01
.00
.03
.08
.03
.06
.02
.03
.00
.02
.01
.00
.07
.04
.07
.16
.04
27
.16
1 1-12
.07
.03
.07
.00
.03
.01
.00
.02
.06
.09
.00
.00
.01
.04
.08
.08
.07
.03
.03
.00
.03
.00
.00
.07
.15
.07
.13
.04
27
.15
DAILY
MEAN
.054
.041
.026
.065
.041
.100
.011
.070
.084
.076
.012
.065
.016
.048
.094
.077
.052
.030
.076
.030
.028
.032
.009
.028
.042
.076
.100
.051
.100
NO.
OF
MRS
13
22
22
22
22
22
22
22
22
19
23
22
22
23
20
23
23
23
22
23
22
19
23
23
23
23
22
587
5-MIN.
MAX.
.22
• 09
.10
.32
.30
.31
.05
.24
.31
.18
.13
.38
.09
.22
.32
.22
.13
.10
.31
.10
.21
.12
.04
.13
.19
.28
.33
.38
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI«» JUN. 28, 1968
-------
Table 3-14. FEBRUARY, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
Colorimetric Analysis
DAY
OF
MONTH
i
2
3
4*
5*
6
7
e
9
10
11*
12*
13
1*
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
28
MEAN
NO.
MAX
A.M.
12-1
.08
.01
.01
.09
.01
.11
.02
.01
.02
.13
.03
.04
.01
.11
.06
.01
.00
.03
.01
.01
.01
.04
.01
,00
.03
24
.13
1-2
.02
.02
.06
.02
.07
.02
.01
.01
.13
.01
.02
.01
.10
.05
.00
.00
.02
.02
.01
.00
.03
.01
.00
.03
23
.13
2-3
.04
.01
.02
.06
.03
.04
.02
.00
.01
.07
.00
.01
.01
.06
.03
.00
.00
.01
.02
.00
.00
.02
.01
.00
.02
24
.07
3-4
.02
.00
.01
.05
.04
.03
.00
.00
.01
.03
.00
.00
.01
.05
.03
.00
.00
.01
.01
.00
.00
.01
.01
.00
.01
24
.05
4-5
.00
.00
.01
.03
.04
.01
.00
.00
.01
.07
.00
.on
.00
.Of,
.02
.00
.00
.01
.01
.00
.00
.01
.00
.00
.01
24
.07
5-6
.00
.00
.03
.04
.03
,02
,00
.00
.00
.08
.00
.00
.01
.07
.02
.00
.00
.01
.01
.00
.00
.01
.01
.00
.01
24
.08
6-7
.03
.00
.03
.03
.07
.06
.01
.00
.00
.09
.04
.01
.04
.08
.01
.00
.00
.05
.05
.00
.00
.01
.04
.00
.03
24
.09
7-8
.04
.02
.05
.04
.19
.21
,06
.01
.01
.22
.13
.08
.05
.13
.05
.01
.01
.02
.15
.12
.01
.01
.01
.13
.03
.07
29
.22
8-9
.09
.04
.12
.04
.26
.27
.08
.02
.01
.24
.17
.11
.10
.15
.16
.01
.02
.05
.14
.10
.04
.01
.01
.17
.04
.10
25
.27
9-1O
.05
.03
.09
.05
.18
.20
.04
.02
.01
.16
.12
.10
.10
.09
.15
.01
.03
.05
.06
.10
.04
.04
.01
.15
.03
.08
25
.20
1O-1 1
.06
.03
.10
.04
.13
.17
.03
.02
.01
.15
.10
.09
.11
.07
.12
.01
.02
.06
.01
.05
.03
.04
.02
.13
.02
.06
25
.17
1 1-12
.10
.03
.13
.02
.07
.10
.02
.01
.12
.07
.04
• 10
.08
.08
.01
.02
.04
.01
• 05
.02
.03
.02
.15
.02
.06
24
.15
P.M.
12-1
.08
.03
.11
.01
.05
.08
.02
.02
.10
.06
.03
.11
.09
.06
.02
.02
.04
.01
.03
.02
.03
.03
.08
.02
.05
24
.11
1-2
.07
.15
.00
.06
.02
.02
.05
.06
.02
.05
.04
.03
.02
.03
.01
.02
.03
.03
,03
.01
.04
20
.15
2-3
3-4
.00
.03
.06
.02
.10
.04
.02
.08
8
.10
4-5
.20
.21
.00
.06
.03
.01
.04
.04
.12
.03
.12
.02
.03
.03
.13
.01
.02
.06
.03
.02
.02
.06
21
.21
5-6
.30
.12
.33
.00
.14
.04
.01
.11
.09
.21
.03
.13
.15
.02
.02
.04
.18
.01
.03
.04
.06
.04
.04
.03
.09
24
.33
6-7
.19
.04
.16
.00
.11
.03
.03
.09
.05
.11
.01
.06
.08
.02
.02
.02
.08
.01
.02
.02
.05
.02
.04
.02
.05
24
.19
7-8
.09
.02
.11
.00
.12
.03
.03
.03
.07
.04
.07
.00
.04
.09
.04
.02
.01
.04
.01
.01
.02
.06
.02
.03
.04
.04
25
.12
8-9
.05
.02
.09
.01
.09
.03
.04
.04
.05
.03
.04
.00
.04
.08
.09
.03
.00
.03
.01
.01
.01
.08
.02
.02
.04
.04
25
.09
9-IO
.01
.02
.08
.01
.10
.01
.02
.02
.02
.02
.04
.00
.02
.08
.09
.04
.00
.02
.01
.01
.01
.06
.02
.01
.06
.03
25
.10
10-11
.0?
.04
.07
.07
.12
.01
.01
.02
.02
.01
.06
.00
.01
.09
.13
.05
.00
.03
.00
.01
.01
.04
.01
.00
.07
.04
25
.13
1 1-12
.01
.02
.14
.15
.13
.02
.02
.02
.10
.08
.07
.02
.01
.12
.11
.02
.00
.04
.00
.01
.01
.07
.01
.00
.05
.05
25
.15
DAILY
MEAN
.072
.024
.092
.034
.092
.080
.026
.015
.029
.090
.067
.028
.067
.073
.077
.025
.011
.039
.027
.034
.016
.031
.020
.048
.022
.045
.092
NO.
OF
MRS
21
20
22
23
22
18
19
22
23
22
23
23
13
23
22
23
23
23
22
20
22
22
22
22
22
537
5-M1N
MAX
.35
.16
.38
.23
.30
.29
.10
.04
.18
.30
.24
.11
.15
.17
.19
.07
.05
.22
.19
.13
• 04
.10
.05
.20
.OB
.38
IV
vD
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI,, JUN. 28, 1968
-------
Table 3-15. MARCH, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
Colorimefric 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
.02
.07
.03
.02
.05
.03
,04
.05
.01
.02
.00
.01
.01
.00
.04
.01
.02
.00
.05
.02
.03
.09
.02
.01
.02
.05
.02
.02
.03
29
.09
1-2
.03
.17
.02
.01
.04
.02
.03
.03
.01
.03
.00
.01
.02
.00
.04
.00
.01
.00
.02
.01
.02
.09
.01
.00
.02
.02
.01
.02
.02
28
.17
2-3
.01
.01
.07
.01
.01
.04
.02
.04
.01
.01
.02
.00
.01
.02
.00
.04
.00
.01
.00
.01
.00
.01
.08
.01
.00
.02
.02
.01
.02
.02
29
.08
3-4
.00
.01
.01
.01
.00
.02
.01
.02
.00
.00
.01
.00
.00
.02
.00
.02
.00
.00
.00
.00
.00
.01
.OR
.01
.00
.02
.01
.01
.01
.01
29
.08
4-5
.00
.00
.01
.01
.00
.02
.01
.01
.00
.00
.00
.00
.00
.01
.00
.02
.00
.00
.00
.00
.00
.00
.07
.01
.00
.01
.01
.01
.01
.01
29
.07
•5-6
.00
.01
.00
.02
.00
.05
.01
.02
.00
.00
.00
.01
.00
.01
.00
.02
.00
.00
.00
.00
.00
.00
.07
.01
.00
.02
.01
.01
.01
.01
29
.07
6-7
.02
.04
.02
.03
.00
.11
.06
.06
.00
.00
.02
.02
.00
.04
.01
.04
.00
.01
.00
.03
.02
.03
.06
.01
.01
.04
.03
.04
.02
.03
29
.11
7-8
.09
.12
.08
.04
.01
.24
.14
.14
.01
.01
.13
.05
.01
.08
.04
.06
.00
.09
.00
.13
.10
.09
.06
.01
.02
.07
.07
.07
.04
.07
29
.24
8-9
.13
.12
.10
.05
.01
.20
.04
.21
.17
.02
.02
.17
.07
.02
.12
.06
.05
.01
.15
.01
.09
.10
.12
.06
.01
.04
.08
.07
.07
.05
.08
30
.21
9-1O
.06
.08
.10
.07
.01
.12
.04
.09
.11
.02
.02
.13
.09
.02
.09
.05
.04
.00
.10
.01
.05
.05
.07
.05
.01
.03
.06
.04
.05
.04
.06
30
.13
1O-1 1
.05
.08
.06
.06
.01
.04
.04
.06
.06
.01
.01
.10
.07
.02
.05
.05
.02
.00
.07
.01
.04
.04
.08
.05
.01
.05
.07
.03
.03
.04
.04
30
.10
1 1-12
.05
.04
.06
.01
.03
.04
.06
.05
.01
.00
.09
.06
.02
.05
.04
.02
.00
.09
.01
.05
.04
.07
.04
.01
.05
.05
.04
.03
.04
.04
29
.09
P.M.
12-1
.04
.03
.06
.01
.03
.04
.04
.03
.01
.00
.07
.06
.02
.04
.03
.02
.00
.10
.01
.04
.04
.04
.06
.01
.03
.05
.03
.03
,04
.03
29
.10
1-2
.04
.02
.05
.02
.05
.08
.03
.01
.00
.04
.05
.02
.03
.01
.00
.11
.00
.03
.04
.05
.01
.02
.07
.02
.03
.03
25
.11
2-3
3-4
.06
.06
.04
.02
.07
.02
.01
.00
.10
.02
.00
.03
.03
.08
.02
15
.10
0-5
.04
.08
.04
.04
.06
.11
.06
.02
.00
.06
.14
.04
.01
.02
.09
.00
.04
.06
.02
.02
.06
.07
.04
.08
.05
24
.14
5«
.08
.09
.05
.04
.10
.17
.16
.15
.02
.00
.05
.15
.06
.01
.01
.04
.01
.07
.12
.02
.02
.12
.09
.09
.12
.07
25
.17
6-7
.05
.11
.04
.05
.03
.05
.07
.09
.08
.01
.00
.02
.07
.02
.04
.01
.02
.01
.00
.05
.05
.01
.02
.04
.04
.04
.03
.06
.04
28
.11
7-8
.02
.09
.03
.03
.01
.02
.04
.05
.07
.01
.00
.01
.03
.01
.05
.03
.01
.02
.01
.00
.04
.03
.09
.03
.02
.05
.03
.04
.02
.03
.03
30
.09
8-9
.02
.09
.03
.03
.02
.02
.03
.04
.05
.01
.00
.01
.02
.01
.04
.03
.01
.02
.00
.02
.02
.02
.09
.03
.02
.03
.03
.04
.03
.02
.03
30
.09
9-1O
.01
.08
.03
.03
.01
.01
.02
.04
.06
.01
.01
.01
.02
.00
.04
.02
.01
.00
.00
.05
.03
.02
.09
.02
.01
.04
.04
.04
.03
.04
.03
30
.09
1O-1 1
.01
.05
.04
.03
.00
.01
.02
.03
.07
.01
.01
.01
.02
.01
.02
.02
.01
.00
.00
.05
.03
.01
.09
.03
.01
.04
.05
.04
.02
.04
.03
30
.09
1 1-12
.03
.05
.04
.03
.00
.02
.02
.06
.07
.01
.01
.00
.02
.02
.01
.04
.05
.03
.00
.08
.04
.02
.09
.03
.01
.02
.05
.03
.02
.07
.03
30
.09
DAILY
MEAN
.037
.053
.056
.038
.013
.059
.054
.062
.062
.013
.005
.045
.045
.015
.041
.024
.025
.007
.040
.011
.039
.035
.056
.049
.013
.029
.046
.036
.028
.037
.035
.062
NO.
OF
MRS.
21
20
20
23
23
23
15
20
23
23
23
22
23
23
18
20
22
22
22
23
22
22
18
22
23
23
23
23
19
22
646
S-MIN.
MAX.
• U
V m *
.15
.18
• 08
.05
.25
• 21
• 27
.24
• 05
.03
.20
• 19
.06
.19
.07
.08
.07
.23
• 10
.1?
• 16
.15
.09
.04
.16
.10
.12
.11
.14
.27
* Indicates Saturday ur Sunday
Local standard time used
TABULATED FRI.. 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
li
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
.09
.03
.00
.04
.05
.05
.00
.03
.03
.00
.02
.03
.02
.OZ
.03
.01
.02
.01
.02
.00
.01
.02
.00
.15
.02
.01
.03
26
.15
1-2
.03
.00
.03
.05
.04
.01
.02
.02
.02
.02
.02
.02
.03
.00
.01
.00
.01
.00
.00
.02
.00
.16
.01
.01
.02
24
.16
2-3
.03
.02
.00
.02
.05
.03
.01
.01
.01
.01
.02
.02
.02
.00
.02
.00
.01
.00
.01
.00
.00
.01
.00
.16
.01
.00
.02
26
.16
3-4
.02
.03
.00
.02
.04
.02
.00
.02
.01
.01
.OJ
.01
.02
.On
.01
.00
.01
.01
.01
.00
.00
.00
.01
.16
.00
.00
.02
26
.16
4-5
.02
.02
.00
.01
.04
.02
.00
.01
.01
.00
.01
.01
.02
.00
.01
.00
.01
.01
.00
.00
,00
.00
.00
.15
.00
.00
.01
26
.15
5-6
.02
.01
.00
.00
.03
.01
.00
.02
.01
.00
.02
.02
.02
.00
.01
.00
.01
.02
.00
.00
.00
.00
.01
.14
.00
.00
.01
26
.14
6-7
.02
.01
.01
.01
.03
.01
.00
.01
.02
.01
.02
.02
.02
.01
.03
.01
.05
.02
.00
.01
.01
.02
.02
.13
.00
.00
.02
26
.13
7-8
.03
.02
.05
.03
.05
.02
.00
.01
.02
.04
.05
.04
.02
.02
.02
.07
.05
.10
.01
.00
.02
.05
.04
.04
.13
.01
.00
.03
27
.13
8-9
.03
.01
.06
.06
.05
.02
.01
.02
.02
.07
.08
.06
.01
.02
.03
.07
.07
.07
.01
.00
.04
.08
.06
.03
.13
.01
.00
.04
27
.13
9-1O
.03
.01
.04
.06
.05
.02
.01
.02
.01
.03
.06
.06
.04
.01
.01
.02
.04
.05
.04
.00
.00
.03
,05
.04
.02
.10
.02
.Oft
.03
28
.10
10-11
.04
.01
.04
.05
.03
.02
.01
.03
.01
.02
.06
.05
.04
.00
.01
.02
.04
.04
.02
.00
.00
.02
.05
.03
.01
.06
.03
.00
.03
28
.06
1 1-12
.04
.01
.04
.02
.03
.02
.00
.03
.01
.01
.04
.05
.03
.00
.01
.02
.02
.04
.01
.00
.01
.01
.05
.03
.00
.02
.02
.00
.02
28
.05
P.M.
12-1
.03
.00
.03
.02
.04
.01
.04
.00
.03
.04
.02
.00
.00
.02
.01
.02
.02
.00
.01
.01
.04
.02
.00
.02
.02
.01
.02
26
.04
1-2
.02
.01
.03
.02
.03
.00
.03
.00
.02
.04
.01
.00
.01
.01
.02
.02
.00
.02
.01
.04
.02
.02
.01
.01
.02
24
.04
2-3
3-4
.00
.02
.01
.04
.02
.00
.02
.06
.01
.01
.01
.02
.00
.01
.05
.01
.02
16
.06
4-5
.03
.00
.02
.03
.05
.03
.02
.02
.03
.05
.12
.01
.01
.02
.04
.07
.00
.02
.04
.08
.02
.05
.03
.01
.03
24
,12
5*
.05
.01
.04
.08
.08
.01
.05
.02
.01
.04
.08
.13
.02
.02
.03
.06
.05
.10
.00
.01
.09
.11
.04
.09
.03
.01
.05
26
.13
6-7
.05
.01
.06
.08
.08
.00
.03
.02
.01
.03
.03
.09
.02
.02
.02
.03
.03
.09
.00
.00
.05
.05
.02
.02
.04
.01
.01
.03
27
.09
7-8
.05
.00
.06
.06
.08
.00
.03
.03
.01
.03
.05
.06
.02
.02
.02
.03
.02
.06
.00
.00
.04
.03
.01
.02
.0*
.02
.01
.03
27
.08
8-9
.04
.01
.06
.06
.07
.00
.06
.04
.00
.03
.04
.08
.02
.02
.04
.03
.02
.05
.00
.00
.04
.02
.01
.02
.03
.03
.01
.03
27
.08
9- 1O
.03
.01
.06
.05
.06
.00
.02
.04
.00
.03
.03
.03
.02
.03
.03
.02
.02
.02
.01
.00
.04
.02
.00
.04
.01
.01
.01
.02
27
.06
IO-1 1
.03
.01
.06
.05
.06
.00
.02
.05
.00
.02
.09
.03
.02
.03
.03
.02
.03
.02
.01
.00
.03
.02
.00
.07
.04
.01
.02
.03
27
.09
11-12
.03
.01
.05
.06
.06
.00
.04
.07
.00
,.03
.05
.05
.02
.03
.04
.02
.03
.01
.0?
.00
.02
.03
.00
.11
.06
.01
.01
.03
27
.11
DAILY
MEAN
.034
.010
.031
.037
.049
.015
.020
.023
.010
.023
.037
.046
.032
.014
.018
.018
.029
.024
.037
.005
.005
.021
.034
.019
.021
.084
.014
.006
.026
.084
NO.
OF
MRS
21
23
23
23
23
19
16
22
23
13
23
18
18
23
23
21
23
20
22
23
22
23
23
22
19
22
22
23
596
5-MIN
MAX.
.09
.04
.08
.09
.09
• 09
.08
.a
.04
.09
.13
• 18
• 11
.03
.04
• 09
• 09
.08
.13
.03
.04
.12
• 14
.07
.13
• 16
.09
• 03
.18
* Indicates Saturday or Sunday
Local standard time used
TABULATED
FRI.» JUN. 28, 1968
-------
Table 3-17. MAY, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
Colorimetric Analysis
DAY
OF
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
MEAN
NO.
MAX.
A.M.
12-1
.01
.00
.02
.01
.00
.01
.01
.02
.01
.01
.03
.04
.04
.03
.05
.02
.05
.02
.04
.06
.03
.00
.00
.02
23
.06
1-2
.02
.10
.01
.01
.04
.01
,02
.01
.01
.00
.04
.03
.03
.03
.05
.02
.07
.02
.04
.05
.03
.00
.no
.00
.03
24
.10
2-3
.01
.05
.01
.01
.03
.00
.01
.01
.01
.00
.04
.06
,03
.01
.04
.01
.09
.02
.04
.05
.03
.00
.00
.00
.02
24
.09
3-4
.01
.03
.01
.00
.03
.00
.00
.01
.01
.00
.04
.05
.05
.01
.04
.01
.09
.02
.04
.04
.02
.00
.00
.00
.02
24
.0
-------
Table 3-18. JUNE, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
Color imetric 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
.00
.01
.01
.00
.00
.01
.00
.01
.00
.01
.01
.01
.00
.00
.03
.00
.01
.02
.06
.00
.04
.03
.02
.02
.01
25
.06
1-2
.00
.00
.00
.00
.00
.00
.01
.00
.01
.00
.01
.01
.01
.00
.00
.02
.00
.01
.02
.04
,00
.10
.03
.01
.03
.01
25
.10
2-3
.00
.00
.00
.01
.00
.00
.00
.00
.01
.00
.00
.01
.01
.00
.00
.01
.00
.01
.02
.03
.00
.16
.02
.01
.04
.01
25
.16
3-4
.00
.On
.00
.01
.Of!
.01
.OP
.00
.01
.00
.00
.01
.01
.00
.00
.01
.00
.00
.02
.0^1
.00
.12
.02
.01
.02
.01
25
.12
4-5
.00
.00
.00
.01
.00
.01
.00
.00
.On
.On
.On
.02
.01
.00
.00
.On
.On
.01
.0?
.03
.00
.11
.02
.0]
.04
.01
25
.11
5-6
.01
.00
.00
.01
.00
.01
.00
.01
.03
.01
.01
.03
.01
.00
.01
.01
.00
.02
.05
.04
.01
.15
.03
.03
.06
.02
25
.H
6-7
,01
.00
.01
.02
.00
.02
.01
.03
.06
.04
.04
.06
.01
.00
.04
.01
.00
.03
.10
.06
.01
.19
.07
.06
.06
.04
25
.19
7-e
.02
.01
.02
.00
.02
,01
.04
.04
."3
.04
.06
.01
.00
.05
.02
.00
.03
.09
.05
.01
.14
,10
.09
.07
.04
24
.14
8-9
.02
.00
.01
.00
.01
.00
.02
.03
.03
.02
.04
.00
.00
.02
.00
.00
.03
,06
.06
.01
.07
.06
.05
.04
.02
24
.07
9-IO
.01
.ni
.04
.02
.01
.on
.0?
.03
.01
,0?
.04
.00
.00
.02
.00
.00
.03
.05
.04
.01
.04
.04
.03
.03
.02
24
.05
10-11
.01
.04
.05
.03
.02
.01
.00
.03
.03
.00
.01
.04
.00
.00
.03
.00
.02
.03
.03
.01
.03
.03
.05
.03
.02
24
.05
1 1-12
.01
.04
.02
.04
.03
.02
.00
.01
.02
.02
.01
.01
.03
.00
.02
.00
.02
.03
.02
.01
.02
.03
.04
.02
.02
24
.04
P.M
12-1
.00
.04
.03
.03
.02
.02
.00
.01
.02
.00
.01
.00
.02
.00
.03
.00
.01
.02
.04
.01
.02
.02
.01
.01
.01
24
.04
1-2
.00
.02
.02
.02
.03
.01
.01
.01
.01
.01
.00
.00
.02
.01
.03
.04
.01
.01
.02
.01
.01
.01
21
.04
2-3
.00
1
.00
3-4
.00
.02
.04
.04
.01
.01
.10
.03
.04
.00
.00
.00
12
.10
4-5
.00
.03
.08
.10
.OR
.01
.01
.11
.03
.07
.00
.00
.03
.01
.01
.01
.04
.07
.00
.05
.04
20
.11
5-6
.00
.01
.03
.04
.04
.01
.01
.06
.00
,01
.02
.00
.00
.03
.01
.00
.01
.02
.04
.00
.03
.02
21
.06
6-7
.00
.01
.03
.02
.02
.03
.01
.02
.04
.00
.02
.04
.03
.00
.00
.01
.02
.01
.03
.00
.01
.02
.03
.00
.03
.02
25
.04
7-8
.no
.00
.02
.02
.02
.02
.02
.02
.03
.00
.02
.03
.01
.00
.00
.01
.01
.03
.01
.03
.00
.01
.03
.02
.00
.02
.01
26
.03
8-9
.00
.00
.02
.02
.01
.01
.02
.01
.02
.01
.02
.02
.00
.00
.00
.01
.02
.01
.02
.03
.00
.03
.04
.02
.00
.03
.01
26
.04
9-10
.00
.01
.03
.02
.03
.01
.01
.02
.02
.01
.02
.02
.00
.00
.00
.03
.05
.02
.04
.06
.00
.04
.07
.02
.01
.03
.02
26
.07
1O-1 1
.00
.05
.01
.02
.01
.01
.03
.02
.0?
.0]
.01
.01
.00
.00
.01
.03
.03
.01
.05
.11
.01
.04
.07
.04
.03
.04
.02
26
.11
1 1-12
.00
.01
.01
.01
.00
.01
.02
.01
.02
.00
.02
.01
.01
.00
.00
.02
.02
.01
.03
.06
.00
.03
.03
.02
.11
.03
.02
26
.11
DAILY
MEAN
.004
.012
.028
.019
.016
.014
.010
.008
.027
.015
.012
.018
.022
.004
.000
.019
.013
.006
.018
.044
.026
.011
.068
.035
.026
.032
.020
.068
NO
OF
MRS,
23
19
13
23
19
22
23
23
23
23
21
23
19
21
23
22
18
16
22
20
22
23
22
22
22
22
549
S-MIN.
MAX.
.02
.07
.09
.12
.05
.09
.0$
.05
.14
.08
.05
.09
.08
.02
.02
.06
.06
.03
.06
.15
.07
.05
.21
.13
.13
.09
• 21
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.i JUN. 28, 1968
-------
Table 3-19. JULY, 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*
91
MEAN
NO.
MAX.
A.M.
12-1
.02
.01
.01
.01
.03
.07
.03
.04
.01
.02
.01
.02
.03
.01
.03
.07
.01
.04
.03
.03
.06
.03
.02
.00
.09
.01
.03
.03
.06
.04
.01
.03
31
.09
1-2
.02
.01
.00
.01
.03
.10
.07
.03
.01
.02
.03
.01
.01
.01
.03
.07
.01
.04
.03
.04
,06
.03
.02
.00
.03
.no
.01
.02
.06
.05
.00
.03
31
.10
2-3
.03
.00
.00
.02
.03
.04
.04
.03
.01
.03
,01
.00
.01
.01
.03
.07
.01
.03
.03
.04
.05
.04
.01
.00
.01
.00
.00
.02
.03
.07
.00
.02
31
.07
3-4
.03
.01
.01
.02
.02
.03
.02
.02
.00
.02
.01
.00
.00
.01
.02
.06
.00
.03
.04
.03
.03
.05
.01
.00
.01
.00
.00
.04
.01
.03
.00
.02
31
.06
4-5
.03
.01
.01
.04
.02
.02
.02
.02
.00
.03
.01
.01
.01
,00
.02
,06
.00
.Ot
.05
.02
.05
.03
.01
.on
.0*
.00
.01
.05
.00
.02
.01
.02
31
.06
5-6
.05
.01
.01
.03
.02
.04
.02
.02
.00
.04
.01
.05
.01
.01
.03
.06
.00
.05
.04
.04
.07
.04
.0]
.00
.03
.01
.03
.OR
.03
.02
.04
.03
31
.08
6-7
.06
.01
.02
.04
.03
.05
.06
.04
.01
.06
.05
.06
.03
.04
.04
.06
.02
.07
.05
.06
,15
.06
.02
.06
.05
.04
.08
• U
.13
.01
.07
.05
31
.15
7-8
.05
.01
.03
.03
.07
.06
.05
.05
.01
.03
.05
.06
.03
.04
.04
.05
.02
.09
.08
.07
.10
.06
.02
.12
.07
.05
.07
.13
.09
.01
.09
.06
31
.13
8-9
.03
.01
.02
.01
.09
.07
.05
.01
.01
.03
.04
.04
.02
.03
.04
.03
.01
.06
.08
.03
.04
.03
.00
.07
.02
.03
.08
.08
.08
.01
.07
.04
31
.09
9-IO
.01
.01
.01
.01
.09
.05
.05
.01
.01
.02
.02
.02
.02
.02
.03
.02
.01
.04
.07
.01
.04
.01
.on
.04
.01
.02
.07
.OB
.05
.01
.06
.03
31
.09
10-11
.01
.01
.01
.00
.09
.03
.04
.01
.01
.01
.01
.03
.02
.01
.02
.02
.01
.02
.05
.01
.03
.01
,00
.05
.01
.02
.06
.06
.02
.00
.03
.02
31
.09
11-12
.00
.01
.01
.00
.08
.01
.01
• 01
.01
.01
.01
.01
.01
.02
.01
.01
.01
.03
.01
.03
.01
.00
.04
.01
.01
.07
.04
.01
.00
.01
.02
30
.08
P.M.
12-1
.00
.00
.01
.00
.06
.01
.01
.01
.01
.04
.01
.02
.01
.01
.01
.01
.01
.02
.02
.03
.01
.00
.02
.01
.01
.05
.03
.00
.00
.01
.01
30
.06
1-2
.00
.00
.01
.01
.05
.01
.01
.01
.01
.02
.00
.01
.01
.01
.01
.01
.01
.01
.04
.03
.01
.00
.03
.02
.01
.03
.03
.00
.00
.01
.01
30
.05
2-3
.01
.01
2
.01
3-4
.00
.00
.01
.01
.01
.00
.00
.03
.06
.00
.01
11
.06
4-5
.00
.00
.01
.00
.10
.03
.03
.00
.01
.01
.00
.00
.01
.00
.04
.03
.13
.03
.09
.02
.00
.04
.05
.07
.04
.04
.00
.01
.01
.03
29
.13
5*
.00
.00
.00
.00
.03
.02
.04
.00
.01
.01
.00
.00
.01
.03
.02
.09
.02
.04
.02
.00
.02
.02
.02
.01
.02
.00
.01
.00
.02
28
.09
6-7
.01
.00
.01
.00
.03
.02
.03
.00
.02
.00
.00
.00
.01
.01
.01
.02
.02
.04
.01
.06
.01
.03
.05
.03
.01
.01
.01
.00
.01
.00
.01
30
.06
7-8
.00
.00
.01
.01
.02
.01
.03
.00
.02
.00
.00
.00
.01
.01
.01
.01
.01
.03
.05
.01
.04
.01
.01
.03
.03
.01
.01
.01
.01
.01
.00
.01
31
.05
8-9
,00
.00
.01
.01
.02
.03
.03
.00
.04
.00
.00
.00
.01
.01
.01
.02
.02
.04
.03
.02
.03
.01
.01
.02
.03
,01
.03
.02
.02
.02
.00
.02
31
.04
9-tO
.02
.01
.02
.02
.03
.02
.04
.00
.03
.03
.00
.01
.01
.02
.01
.02
.04
.05
.02
.03
.03
.02
.03
.01
.03
.03
.03
.04
.04
.02
.01
.02
31
.05
1O-I t
.03
.01
.03
.03
.04
.09
.07
.01
.04
.03
.01
.03
.02
.03
.02
.02
.04
.03
.03
.03
.11
.04
.02
.03
.05
.12
.03
.04
.05
.03
.01
.04
31
.12
1 1-12
.02
.01
.02
.03
.06
.05
.06
.01
.03
.02
.04
.04
.02
.02
.06
.01
.04
.03
.03
.03
.04
.04
.00
.07
.02
.08
.03
.07
.03
.01
.01
.03
31
.08
DAILY
MEAN
.018
.006
.012
.015
.047
.039
.041
.014
.013
.019
.017
.017
.015
.015
.022
.030
.016
.036
.046
.028
.055
.026
.009
.031
.029
.026
.036
.047
.031
.018
.020
.025
.055
NO.
OF
MRS
23
23
23
22
22
22
19
22
23
22
22
22
19
21
23
23
22
22
22
22
22
22
23
22
22
23
23
22
23
23
22
686
5-MIN
MAX
.07
• 02
.05
.05
.15
.13
• 10
.07
• 05
.07
.08
.07
• 03
.05
.07
.08
.05
.11
.16
.09
.19
.08
• 04
.15
.10
.17
.12
.14
.14
.07
.10
.19
Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.f JUN. 28, 1968
-------
Table 3-20. AUGUST, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
Color!metric Analysis
DAY
• OF
MONTH
1
2
3
4
5*
6*
7
8
9
10
11
1Z«
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
.01
.04
.03
.01
.02
.03
.01
.05
.03
.05
.OZ
.01
.01
.01
.00
.02
.02
,11
.00
.00
.01
.00
.00
.20
.01
.01
.03
.03
30
,20
1-2
.02
,02
.02
.01
.04
.03
.01
.01
.03
.01
.02
.02
.03
.03
.00
.01
.01
.00
.02
.02
.02
.00
.00
.01
.00
,00
.25
.01
.01
.04
.02
30
.25
2-3
.02
.02
.02
.01
.04
.03
.01
.01
.02
.01
.01
.02
.04
.02
.00
.01
.03
.00
.02
.07
.02
.00
.00
.01
.00
.00
.16
.01
.00
.02
.02
30
.16
3-4
.02
.01
.02
.01
.03
.02
.01
.01
.01
.01
.01
.0?
.04
.02
.01
.01
.03
.00
.01.
.00
.00
.00
.00
.01
.01
.la
.01
.01
.01
.02
?9
.18
4-5
.02
.01
.02
.02
.02
.01
.01
.00
.01
.Ot
.03
.03
.04
.02
.01
.03
.00
,00
.OR
.00
.00
.00
.02
.02
.01
.12
.02
.01
.01
.02
29
.12
5-6
.03
.02
.04
.01
.03
.03
.02
.03
.00
.02
.04
.05
.03
.06
.03
.04
.07
.01
.00
.06
.00
.00
.02
.06
.03
.00
.07
.04
.05
.03
.03
30
.07
6-7
.08
.03
.08
.03
.14
.03
.04
.06
.02
.07
.07
.05
.04
.11
.11
.13
.12
.09
.01
.06
.04
.00
.05
.16
.06
.00
.12
.09
.06
.08
.07
30
,16
7-8
.07
.03
.09
.04
.10
.03
.05
.07
.04
.09
.08
.05
.03
.14
.13
.14
.15
.09
.01
.04
.12
.04
.09
.15
.05
.01
.11
.09
.06
.11
,08
30
.15
8-9
.06
.02
.05
.02
.05
.02
.02
.08
.04
.05
.05
.04
.02
.09
.09
.07
.05
.02
.02
.14
.06
.06
.04
.01
.00
.09
.10
.02
.09
.05
29
.14
9-1O
.05
.01
.03
.02
.03
.02
.01
.07
.02
.04
.03
.02
.02
.06
.11
.07
.04
.02
.01
.07
.06
.07
.02
.00
.00
.04
.08
.01
.04
.04
29
.11
10-1 1
.03
.01
.02
.01
.02
.01
.00
.04
.02
.03
.03
.02
.01
.03
.06
.06
.02
.01
.01
.05
.04
.08
.01
.00
.00
.02
.07
.02
.03
.03
29
.08
1 1-12
.02
.00
.02
.01
.02
• 01
.00
.02
.02
.03
.03
.01
.01
.03
.03
.04
.00
.01
.00
.02
.01
.01
.01
.00
.00
.01
.03
.02
.03
.02
29
.04
P.M.
12-1
.02
.00
.01
.01
.01
.01
.00
.01
.02
.02
.02
.01
.01
.02
.01
.02
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.04
.01
.03
.01
29
.04
1-2
.02
.01
.01
.01
.00
.01
.00
.01
.02
.01
.02
.01
.01
.02
.01
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.04
.02
.02
.01
28
.04
2-3
.00
.00
.03
3
.03
3-4
.02
.01
.01
.02
.07
.00
.04
.00
.00
.02
.03
.03
12
.07
a-s
.04
.03
.04
.01
.00
.01
.01
.13
.02
.03
.00
.00
.07
.07
.06
.13
.15
.00
.00
.03
.03
.08
.07
.06
.04
24
.15
S-6
.02
.03
.02
.01
.01
.01
.01
.06
.01
.03
.02
,00
.00
.03
.04
.02
.05
.09
.00
.00
.06
.02
.01
.00
.05
.04
.05
.02
.02
28
.09
6-7
.01
.02
.02
.00
.01
.01
.00
.03
.00
.02
.02
.00
.00
.01
.02
.00
.00
.04
.00
.00
.02
.00
.00
.00
,02
.02
.03
.02
.01
28
.04
7-8
.01
.02
.02
.01
.02
.01
.00
.04
.01
.04
.02
.00
.01
.02
.01
.00
.00
.04
.00
.00
.00
.00
.00
.00
.02
.02
.02
.05
.01
28
.05
8-9
.01
.02
.02
.01
.02
.01
.01
.03
.00
.03
.02
.01
.01
.01
.01
.00
.01
.03
.01
.01
.00
.02
.05
.00
.03
.02
.03
.03
.02
28
.05
9-10
.02
.02
.02
.02
.05
.01
.01
.03
.01
.04
.03
.02
.01
.01
.01
.01
.00
.03
.01
.00
.01
.03
.03
.00
.02
.06
.04
.06
.05
.02
29
.06
10-1 1
.02
.02
.01
.04
.07
.01
.07
.06
.01
.07
.04
.02
.01
.07
.07
.06
.01
.04
.02
.00
.00
.02
.03
.00
.03
.09
.03
.05
.06
.03
29
.09
11-12
.03
,02
.02
.04
.05
.01
.02
.03
.01
.05
.04
.04
.02
.04
.04
.06
.00
.03
.03
.00
.00
.01
.01
.01
.09
.02
.01
.02
.02
.03
29
.09
DAILY
MEAN
.028
.018
.028
.016
.034
.016
.014
.040
.016
.032
.031
.021
.018
.042
.040
.040
.040
.035
.009
.026
.030
.011
.023
.027
.010
.009
.076
.039
.029
.039
.026
.076
NO.
OF
MRS
22
22
23
22
23
23
22
23
22
21
22
22
23
22
22
22
16
22
22
19
22
22
22
22
IB
17
23
22
23
23
649
S-MIN.
MAX.
.10
.05
.09
.05
.15
.03
.13
.16
.05
.11
.09
.06
.06
.15
.19
.20
.18
.17
.03
.09
.18
.08
.11
.22
.07
.18
.32
.12
.10
.12
.32
w
' Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.» JUN. 28, 1968
-------
Table 3-21. SEPTEMBER, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
Colorimetric Analysis
DAY
OF
MONTH
1
2*
3*
4
5
6
7
8
9*
10*
11
12
13
1*
15
16*
17*
IB
19
20
21
22
23*
24*
25
26
27
28
29
30*
MEAN
NO.
MAX
A.M.
12-1
.02
.05
.02
.01
.02
.02
.00
.00
.01
,01
.01
.02
.01
.01
.00
.03
.03
.01
.01
.06
.00
.06
.04
,00
.04
.02
.01
.02
.00
.02
29
.06
1-2
.01
.05
.03
.02
.02
,01
.01
.00
.01
.01
.01
.03
.02
.01
.00
.01
.02
.01
.01
.03
.00
.03
.04
.00
.03
.02
.01
.01
.01
.02
29
.05
2-3
.01
.05
.02
.01
.02
.01
.01
.01
.00
.01
.01
.01
.01
.01
.00
.01
.01
.01
.01
.01
.00
.02
.04
.00
.02
.01
.01
.01
.00
,0!>
.01
30
.Ob
3-4
.01
.01
.01
.01
.01
.01
.01
.00
.01
.02
.01
.01
.01
.00
.02
.02
.01
.01
.01
.00
.02
.04
.00
.02
.01
.01
.01
.01
.03
.01
29
.04
4-5
.01
.01
.0?
.02
.01
.01
.01
.00
.0?
.02
.02
.01
.01
.00
.02
.03
.02
.00
.02
.00
.01
.03
.00
.03
.02
.01
.03
.01
.04
.01
29
.04
5-6
.03
.03
.01
.02
.04
.03
.01
.04
.00
.02
.03
.08
.02
.02
.02
.02
.02
.05
.01
.03
.01
.02
.04
.00
.08
.03
.01
.01
.03
.07
.03
30
.08
&7
.12
.04
.02
.02
.06
,07
.05
.09
,03
.03
.06
.14
.08
.04
.04
,04
.03
.11
.04
.06
.02
.05
,04
.no
.14
.07
.03
.04
.10
,05
.06
30
,14
7-8
.15
,05
.02
.03
.09
.06
.06
.08
.02
.03
.08
.14
.09
.07
.08
.04
.03
.15
.08
.07
.02
.06
.04
.01
.14
.10
.04
.04
.10
.04
.07
30
.15
8-9
.10
.07
.01
.06
.10
.04
.05
.06
.02
.02
.07
.08
.05
.04
.06
.03
.03
.10
.06
.05
.02
.07
.04
.01
.07
.08
.03
.03
.06
.04
..05
30
.10
9-1 O
.07
.06
.00
.05
.08
.02
.04
.04
.01
.02
.04
.05
.04
.03
.05
.03
.03
.07
.05
.04
.01
.04
.03
.00
.05
.07
.03
.03
.03
.03
.04
30
. Ofl
10-11
.03
.04
.00
.03
.04
.02
.03
.03
.00
.01
.04
.03
.04
.03
.05
.03
.03
.05
.04
.03
.01
.02
.04
.00
.04
.06
.02
.03
.01
.02
.03
30
.06
1 1-12
.03
.02
.00
.02
.03
.01
.03
.02
.01
.01
.02
.03
.03
.03
,05
,03
.03
.03
.02
.01
.01
.02
.01
.03
.04
.01
.02
.01
.00
.02
29
.05
P.M.
12-1
.02
.01
.00
.01
.02
.01
.02
.00
.01
.01
.03
.03
.01
.05
.02
.02
.04
.01
.01
.00
.02
.00
.02
.03
.01
.02
.00
.01
.02
28
.05
1-2
.01
.00
.01
.02
.00
.03
.00
.01
.02
.01
.04
.02
,01
.04
.01
.02
.02
.00
.02
.03
.01
.01
.00
.01
23
.04
2-3
3-4
.01
.02
.00
.03
.06
.00
.01
.03
.04
.01
.03
.05
.05
.04
.01
,00
.03
.06
.05
.02
.02
.03
21
.06
4-5
.00
.00
.00
.04
.04
.08
.00
.01
.06
.08
.06
.11
.01
.01
.14
.08
.09
.01
.08
.01
.00
.05
.09
.07
.06
.02
.03
.04
27
.14
5-6
.01
.01
.01
.02
.01
.03
.04
.00
.01
.03
.07
.02
.05
.01
.01
.05
.04
.05
.00
.03
.01
.00
.02
.06
.06
.02
.01
.04
.03
28
.07
6-7
.03
.02
.03
.01
.01
.02
.05
.00
.02
,02
.04
.01
.01
.06
.02
.01
.02
.03
.03
.01
.04
,03
,00
.01
.04
.05
.00
.05
.04
.02
29
.06
7-8
.03
.02
.03
.01
.00
.01
.04
.00
.02
.02
.02
.02
.00
.05
.03
.01
.01
.03
.03
.02
'.05
.04
.02
.01
.02
.07
.01
.08
.06
.03
29
.08
8-9
.05
.02
.03
.01
.00
.01
.01
.00
.01
.02
.03
.01
.00
.04
.02
.02
.01
.03
.02
.04
.03
.03
.04
.01
.01
.05
.00
.03
.02
28
.05
9-IO
.09
.02
.02
.01
.00
.00
.02
.00
.02
.02
.04
.03
.00
.03
.02
.02
.01
.02
.02
.05
.05
.03
.05
.01
.01
.04
.01
.03
.02
28
.09
10-11
.07
.04
.0?
.03
.01
.00
.01
.03
.01
.02
.OS
.03
.03
.00
.04
.02
.02
.01
.04
.02
.06
.07
.01
.06
.01
.01
.03
.00
.05
.03
29
.07
1 1-12
.06
.04
.02
.03
.02
.00
.01
.02
.01
.02
.02
.02
.02
.00
.03
.02
.02
.02
.07
.00
.06
.07
.01
.06
.01
.01
.02
.00
.03
.02
29
.07
DAILY
MEAN
.049
.037
.013
.021
.032
.017
.020
.033
.006
.015
.030
.048
.029
.017
.038
.021
.022
.043
.031
.033
.016
.040
.029
.011
.038
.037
.029
.017
.028
.032
.028
.049
NO.
OF
MRS
15
21
23
23
23
22
19
23
23
23
2?
21
23
20
22
23
23
22
23
23
21
23
20
23
23
23
23
21
19
21
654
5-MIN
MAX
.17
.14
.03
.09
.11
.08
.07
.11
.03
.03
.10
.23
.11
.10
.13
.05
.05
.17
.12
.10
.08
.16
.09
.08
.18
.12
.09
.07
.15
.08
.23
* Indicates Saturday or Sunday
Local standard time used
TABULATED FR1.» JUN. 28, 1968
-------
Table 3-22. OCTOBER, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
Colorimetric Analysis
DAY
OF
MONTH
i«
2
3
4
5
6
7*
8*
9
10
11
12
13
U*
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
.01
.04
.02
.01
.01
.01
.00
.07
.04
.03
,13
.00
.02
.10
.04
.01
.01
.00
.05
.01
.02
.00
.09
.03
25
.13
1-2
.02
.02
.01
.03
.01
.01
.00
.01
.00
.09
.07
.02
.15
.00
.01
.02
.11
.01
.00
.01
.00
.03
.02
.02
.00
.01
.03
26
.15
2-3
.01
.01
.01
.02
.00
.00
,00
.00
.09
.06
.00
.15
.00
.00
.01
.07
.01
.00
.00
,00
.02
.01
.01
.01
.02
.02
25
.15
3-4
.00
.02
.01
.02
.00
.00
.00
.00
.07
.04
.00
.11
.00
.02
.02
.07
.01
.00
.00
.03
.01
,01
.02
22
.11
4-5
.00
.02
.01
.02
.00
.00
,00
.00
.09
.05
.00
.21
.00
.04
.03
.07
.01
.01
.00
.02
.01
.01
.03
22
.21
5-6
.02
.04
.03
.06
.01
.01
.00
.00
.18
.07
.02
.23
.00
.07
.07
.OB
.01
.04
.02
.01
.04
.00
.00
.01
.04
24
.23
6-7
.03
.11
.06
.11
.07
.04
.03
.03
.16
.20
.05
.23
.02
.02
.02
.19
.18
.12
.01
.11
.04
.04
.13
.01
.03
.00
.01
.04
.07
28
.23
7-8
.03
.13
.05
.10
.05
.0?
.04
.05
.11
.23
.08
.28
.05
.04
.04
.26
.11
.13
.02
.20
.04
.06
.20
.03
.06
.00
.07
.08
.09
28
.28
8-9
.03
.07
.04
.07
.02
.05
.06
.00
.03
.15
.11
.07
.29
.05
.05
.02
.16
.04
.10
.01
.14
.04
.03
.13
.03
.03
.00
.10
.14
.07
29
.29
9-10
.04
.04
.03
.06
.01
.05
.04
.00
.02
.03
.06
.07
.04
.01
.07
.02
.12
.01
.07
.02
.02
.07
.03
.02
.00
.09
.10
,04
27
.12
1O-1 !
.03
.04
.03
.03
.00
.04
.05
.00
.02
.03
.04
.09
.02
.04
.02
.09
.01
.06
.02
.01
.06
.03
.02
.00
.07
.07
.04
26
.09
11-12
.03
.01
.02
.02
.00
.04
.06
.01
.02
.00
.03
.07
.02
.02
.03
.01
.03
.01
.03
.02
.01
.07
.02
.02
.00
.05
.08
.03
27
.08
P.M
12-1
.03
.02
.01
.01
.04
.02
.00
.01
.00
.02
.01
.02
.01
.01
.01
.02
.01
.02
.00
.06
.02
.02
.00
.06
.08
.02
25
.08
1-2
.01
.03
.02
.01
.01
.00
.01
.02
.00
.03
.00
.01
.01
.01
.01
.03
.01
.04
.02
.00
.07
.07
.02
22
.07
2-3
3-4
.04
.08
.06
.07
.01
.01
6
.08
4-5
.02
.07
.11
.10
.02
.00
.15
.02
.08
.07
.00
.09
.11
.02
.09
.02
.00
.02
.11
.01
.02
.14
.05
.03
.01
.06
.12
.06
27
.15
5-6
.01
.05
.07
.06
.06
.00
.01
.07
.02
.03
.10
.03
.05
.08
.01
.04
.01
.02
.03
.04
.01
.01
.08
.03
.03
.02
.10
.16
.04
28
.16
6-7
.03
.02
.06
.03
.05
.00
.01
.05
.02
.02
.10
.05
.02
.03
.01
.04
.03
.04
.03
.02
.02
.01
.04
.04
.03
.02
.07
.10
.04
28
.10
7-8
.03
.02
.04
.02
.02
.04
.01
.01
.03
.07
.02
.10
.03
.01
.02
.01
.02
.06
.08
.01
.01
.01
.02
.05
.09
.04
.03
.04
.09
.03
29
.10
8-9
.01
.02
.03
.02
.03
.04
.01
.01
.08
.01
.15
.02
.00
.02
.01
.02
.04
.04
.01
,00
.03
.07
,06
.02
.01
.08
.08
.03
27
.15
9-10
.02
.01
.04
.03
.02
.02
.01
.00
.08
.01
.15
.04
.02
.01
.06
.05
.02
.01
.00
.04
.07
.02
.03
.01
.03
.07
.03
26
.15
1O-1 1
.02
.02
.06
.04
.01
.04
.01
.00
.06
.02
.11
.04
.01
.02
.06
.07
.02
.00
.00
.10
.07
.01
.04
.00
.02
.06
.03
26
.11
1 1-12
.03
.02
.04
.03
.02
.02
.01
.00
.07
.03
.12
.02
.01
.02
.06
.07
.03
.01
.01
.11
.01
.01
.03
.00
.05
.06
.03
26
.12
DAILY
MEAN
.021
.037
.036
.043
.018
.031
.017
.004
.026
.070
.056
.070
.103
.022
.036
.013
.058
.040
.063
.015
.040
.015
.026
.067
.030
.026
.007
.048
.070'
.039
.103
NO.
OF
MRS
23
23
23
23
17
20
22
17
18
21
22
20
20
13
14
13
21
22
23
22
22
20
20
22
15
19
22
20
22
579
5-MIN
MAX.
.09
.15
.13
.13
.09
.08
.08
.02
.17
.21
.29
.17
.34
.11
.13
.05
.29
.21
.16
.06
.23
.06
.13
.24
.12
.07
.03
.14
.20
.34
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI. * JUN. 28, 1968
-------
Table 3-23. NOVEMBER, HOURLY AVERAGE NITRIC OXIDE CONCENTRATIONS (ppm)
Coloiimetric 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-t
.05
.13
.02
.03
.02
.04
.12
.09
.05
.00
.04
.03
.03
.01
.04
.05
.04
.05
.04
.02
.05
.08
.02
,00
.02
.06
.03
.04
27
.13
1-2
.03
.09
.02
.03
.01
.03
.10
.06
.05
.00
.03
.02
.01
.01
.02
.05
.03
.04
.05
.01
.03
.07
.01
.00
.02
.04
.02
.03
27
.10
2-3
.02
.09
.01
.02
.01
.02
.05
.06
.05>
.00
.01
.01
.01
.01
.01
.06
.02
.04
.05
.01
.04
.06
.01
.00
.01
.03
.02
.03
27
.09
3-4
.02
.05
.01
.01
.01
.02
.04
.06
.04
.00
.01
.0?
.01
.00
.01
.05
.02
.03
.03
.03
.06
.01
.00
.02
.02
.02
.02
?6
.06
4-5
.02
.04
.0]
.01
.on
.01
.03
.04
.03
.00
.01
.0?
.00
.on
.00
,06
.01
.03
.01
.01
.03
.0*
.01
.00
.04
.02
.02
.02
27
.06
5-6
.02
.05
.01
.01
.00
.02
.03
.05
.03
.00
.01
.01
.00
.00
.00
.05
.01
.05
.02
.01
.04
.05
.01
.00
.05
.01
.02
.02
27
.05
6-7
.03
.07
.01
.02
.00
.05
.07
.08
.02
.01
.01
.01
.01
.00
.00
.06
.03
.07
.07
.01
.04
.06
.02
.00
.07
.03
.02
.03
27
.08
7-8
.06
.08
.02
.02
.00
.10
.13
.13
.03
.01
.03
.02
.02
.03
.01
.00
.07
.08
.16
.07
.01
,13
.09
.05
.0*
.13
.09
.02
.06
28
.16
8-9
.07
.07
.03
.02
.01
.13
.14
,10
.05
.01
,05
.03
.04
.06
.02
.01
.05
.09
.15
.08
.01
.12
.10
.12
.03
.15
.11
.03
.07
28
.15
9-10
.05
.On
.03
.02
.01
.10
.09
.07
.04
.00
.07
.03
.04
.05
.02
.01
.05
.09
.21
.06
.01
.08
.09
.11
.03
.16
.07
.04
.06
28
.21
1O-1 1
.05
.07
.02
.01
.01
.07
.05
.06
.03
.00
.08
.04
.03
.05
.02
.01
.04
.07
.19
.05
.01
.10
.09
.11
.03
.14
.OR
.03
.05
28
.19
1 1-12
.06
.05
.03
.01
.01
.07
.02
.06
.03
.00
.08
.04
.07
.05
.01
.01
.03
.08
.18
.04
..02
.11
.08
.05
.02
.13
.08
.03
.05
28
.18
P.M.
12-1
.03
.02
.02
.01
.00
.07
.01
.06
.00
.05
.02
.08
.08
.01
.01
.03
.09
.10
.04
.01
.09
.06
.03
.02
.12
.06
.03
.04
27
.12
1-2
.03
.02
.01
.00
.05
.01
.04
.00
.03
.01
.05
.00
.01
.03
.07
.06
.03
.01
.12
.04
.02
.01
.06
.05
,03
24
.12
2-3
3-4
.02
.05
.01
.00
.01
.00
.06
.01
.00
.03
.01
.08
12
.08
4-5
.03
.05
.04
.01
.01
.14
.01
.12
.01
.07
.03
.06
.10
.04
.01
.05
.10
.02
.05
.03
.09
.10
.01
.03
.08
.09
.05
26
.14
5-6
.07
.07
.04
.01
.01
.12
.05
.23
.01
.09
.12
.13
.20
.06
.02
.10
.15
.08
.06
.04
.12
.11
.02
.05
.17
.15
.11
.09
27
.23
6-7
.06
.06
.03
.02
.01
.10
.06
.13
.08
.02
.06
.12
.11
.12
.08
.03
.12
.09
.05
.05
.04
.13
.11
.07
.06
.18
.08
.09
.08
28
.18
7-8
.06
.04
.03
.03
.01
.08
.12
.10
.28
.02
.06
.U
.08
.07
.06
.02
.11
.08
.04
.03
.04
.13
.10
.05
.05
.16
.06
.07
.07
28
.28
8-9
.06
.04
.04
.03
.02
.06
.14
.08
.26
.00
.05
.07
.07
.06
.09
.02
.09
.08
.03
.03
.03
.08
.08
.01
.04
.13
.05
.05
.06
28
.26
9-1O
.11
.04
.03
.02
.01
.07
.09
.07
.18
.01
.04
.07
.06
.05
.07
.01
.09
.08
.02
.02
.03
.07
.09
.01
.05
.11
.05
.05
.06
28
.18
1O-1 1
.in
.04
.03
.03
.02
.12
.08
.06
.12
.01
.03
.04
.04
.03
.05
.02
.07
.07
.03
.02
.03
.06
.04
.01
.06
.08
.04
.04
.05
28
.18
11-12
.13
.04
.02
.05
.04
.13
.09
.06
.11
.00
.02
.02
.04
.02
.05
.03
.06
.06
.03
.03
.04
.10
.02
.01
.03
.08
.04
.04
.05
28
.13
DAILY
MEAN
.055
.058
.024
.018
.009
.073
.067
.081
.081
.005
.037
.040
.047
.049
.026
.013
.059
.065
.072
.042
.020
.081
.073
.034
.023
.097
.059
.043
.048
.097
NO.
OF
MRS.
?1
22
22
23
23
22
23
22
IB
16
22
22
22
22
23
23
23
22
23
22
21
22
22
22
22
20
22
23
612
5-MIN
MAX.
.21
• la
.05
.07
.09
.19
.17
.25
.33
.03
.10
.16
.16
,25
.11
.04
.19
.19
.24
.13
.07
.18
.1)
.14
.06
.20
.18
.12
.33
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.i JUN. 28, 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
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
.03
,00
.03
.04
.02
.04
.06
.02
.00
.05
.02
.01
.04
.03
.01
.15
.11
.06
.01
.08
.06
.01
.07
.06
.01
.06
.04
27
.15
1-2
.02
.03
.00
.02
.01
.02
.04
.06
.01
.00
.05
.01
.01
.03
.03
.01
.11
.09
.04
.01
,06
.07
.01
.04
.02
.06
.01
.04
.03
28
.11
2-3
.01
.03
.00
.01
.01
.02
.03
.04
.01
.00
.04
.01
.00
.03
.02
.01
.10
.08
.03
.01
.08
.OH
.01
.03
.06
.01
.03
.03
27
.10
3-4
.02
.03
.00
.01
.01
.03
.02
.03
.01
.00
.03
.00
.00
.02
.01
.01
.09
.06
.03
.01
.07
.04
.01
.02
.02
.06
.00
.03
.02
28
.09
4-5
.02
.Ob
.00
.01
.on
.03
.02
.03
.01
.00
.03
.00
.00
.02
.00
.01
,0fl
.05
.04
.01
.05
.01
.00
.02
.01
.07
.00
.01
.0?
28
,OH
5-6
.02
.06
.00
.01
.00
.03
.02
.03
.01
.00
.02
.01
.00
.02
.01
.01
.07
.04
.04
.07
.02
.00
.02
.03
.OR
.00
.00
.02
27
.08
6-7
.03
.06
.00
.02
.00
.05
.02
.03
.02
.01
.03
.02
.00
.02
.01
.01
.07
.05
.05
.00
.07
.02
.01
.03
.04
.14
.00
.00
.03
28
.14
7-8
.08
.08
.00
.06
.02
.08
.03
.03
.03
.02
.06
.04
.02
.05
.01
.01
.09
.06
.07
.01
.01
.10
.00
.02
.08
.09
.20
.00
.00
.05
29
.20
8-9
.12
.07
.00
.16
.09
.04
.25
.04
.03
.04
.05
.07
.06
.03
.06
.01
.01
.13
.09
.10
.02
.02
.10
.00
.03
.11
.13
.22
.00
.07
29
.25
9-1O
.07
.05
.00
.13
.06
.02
.17
.05
.03
.03
.03
.06
.06
.02
.06
.01
.01
.11
.11
.10
.02
.02
.08
.00
.04
.0*
.08
.13
.00
.05
29
.17
10-11
.06
.05
.01
.11
.04
.02
.15
.06
.03
.03
.03
.06
.04
.02
.05
.02
.01
.10
.11
.10
.02
.04
.07
.00
.05
.08
.09
.12
.00
.05
29
.15
1 1-12
.08
.07
.01
.09
.03
.01
.07
.07
.02
.04
.08
.07
.03
.05
.02
.01
.09
.10
.08
.03
.04
.05
.00
.05
.07
.07
.00
.05
27
.10
P.M.
12-1
.07
.05
.01
.07
.04
.01
.06
.07
.02
.04
.07
.09
.03
.05
.03
.01
.06
.09
.05
.02
.03
.05
.00
.06
.05
.04
.00
.04
27
.09
1-2
.06
.04
.01
.07
.04
.01
.05
.07
.03
.02
.06
.03
.04
.03
.06
.09
.02
.03
.06
.00
.09
.06
.04
.00
.04
24
.09
2-3
3-4
.05
.02
.07
.07
.02
.04
.06
,06
.05
.03
.06
.00
12
.07
4-5
.08
.03
.08
.10
.08
.01
.09
.06
.02
.03
.09
.08
.09
.07
.05
.09
.04
.12
.09
.04
.06
.06
.01
.07
.07
.05
.06
.06
27
.12
5-6
.12
.03
.08
.16
.10
.02
.12
.06
.03
.04
.15
.14
.13
.08
.07
.09
.10
.27
.16
.03
.03
.06
.07
.01
.22
.07
.15
.04
.00
.09
29
.27
6-7
.09
.02
.07
.08
.06
.01
.10
.06
.04
.03
.12
.09
.06
.07
.07
.07
.12
.23
.13
.01
.03
.06
.03
.01
.15
.05
.07
.03
.00
.07
29
.23
7-8
.07
.02
.10
.07
.05
.01
.08
.05
.02
.02
.12
.06
.04
.06
.06
.07
.16
.20
.12
.01
.01
.05
.04
.01
.14
.04
.05
.03
.00
.06
29
.20
8-9
.06
.02
.08
.06
.05
.01
.07
.05
.02
.02
.11
.04
.03
.06
.07
.07
.17
.19
.10
.01
.07
.05
.01
.14
.05
.05
.04
.02
.06
28
.19
9-1O
.05
.01
.07
.05
.04
.00
.06
.05
.02
.01
.11
.04
.02
.05
.05
.07
.21
.16
.09
.01
.05
.04
.01
.12
.05
.04
.03
.02
.05
28
.21
1O-1 1
.04
.01
.06
.04
.04
.01
.05
.04
.02
.01
.07
.03
.02
.05
.03
.06
.17
.14
.08
.01
.07
.03
.01
.10
.05
.03
.03
.02
.05
28
.17
11-12
.05
.01
.08
.03
.05
.02
.05
.06
.02
.01
.06
.03
.01
.04
.04
.05
.17
.12
.07
.01
.07
.04
.01
.10
.07
.02
.06
.01
.05
28
.17
DAILY
MEAN
,055
.038
.029
.086
,041
.013
.074
.046
.028
.020
,047
.055
,040
.032
.043
.037
.061
.124
.089
.053
.018
.037
.061
.016
.065
.056
.054
.087
.016
.015
.048
.124
NO.
OF
MRS
22
23
23
14
22
22
23
23
23
19
23
22
22
23
22
23
21
22
22
16
17
21
22
23
22
15
20
18
22
15
625
5-MIN.
MAX.
.is
.10
.11
.18
.12
,06
.34
.08
.07
.05
.18
.15
.16
.09
.09
.11
.22
.30
.16
.12
.04
.09
.11
.09
.27
.13
.15
.25
.07
.07
.34
* Indicates Saturday or Sunday
Local standard time used
TABULATED FR t . • JUN. 28, 1968
-------
Table 3-25. JANUARY, 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
.03
.03
.04
.04
.01
.03
.03
.03
.03
.03
.03
.03
.03
.04
.03
.04
.02
.03
.04
.04
.04
-.03
.04
.02
.03
.02
.03
.04
.04
.05
.04
.03
31
.05
1-2
.03
.03
.02
.04
.02
.03
.03
.03
.03
.02
.13
.03
.03
.04
.03
.03
.02
.03
.04
.04
.04
.03
.04
.02
,02
,02
.02
.03
.04
.04
.04
.03
31
.04
2-3
.03
.03
.02
.04
.01
.03
.02
..02
.03
.0?
.02
.03
.03
.04
.03
.03
.02
.03
.04
.04
.04
.03
.04
.02
.02
.02
.02
.03
.04
.03
.04
.03
31
.04
3-4
.03
.03
.01
.04
.01
.03
.02
.02
.03
.02
.02
.03
.03
.04
.02
.03
.01
.02
.04
.03
.04
.03
.04
.02
.02
.0?
.01
.02
.04
.02
.04
.03
31
.04
4-5
.03
.03
.01
.04
.01
.02
.02
.02
.03
.02
.02
.03
.03
.04
.02
.02
.01
.02
.04
.01
.04
.03
.03
.01
.01
.0?
.01
.02
.04
.02
.04
.02
31
.04
5-6
.02
.03
.01
.04
.01
.01
.02
.02
.03
.02
.02
.03
.03
.04
.01
.02
.01
.02
.04
.03
.03
.03
.03
.01
.01
.02
.01
.02
.03
.02
.04
.02
31
.04
6-7
.02
.03
.02
.04
.01
.02
.02
.02
.03
.01
.02
.03
.03
.04
.01
.02
.01
.03
.04
.03
.03
.03
.03
.01
.01
.02
.02
.03
.03
.02
.04
.02
31
.04
7-8
.03
.03
.03
.04
.02
.02
.02
.02
.03
.02
.02
.03
.03
.04
.02
.02
.01
.03
.04
.04
.03
.03
.03
.01
.01
.02
.02
.03
.02
.02
.03
.03
31
.04
8-9
.03
.03
.03
.04
.03
.02
.02
.03
.03
.02
.03
.03
.03
.03
.02
.02
.02
.03
.03
.04
.03
.02
.03
.01
.01
.02
.02
.03
.03
.02
.03
.03
31
.04
9-1O
.02
.03
.03
.04
.03
.03
.02
.02
.03
.02
.03
.03
.03
.03
.02
.02
.02
.03
.04
.03
.03
.0?
.03
.01
.02
.02
.02
.03
.03
.02
.03
.03
31
.04
IO-1 1
.02
.03
.03
.04
.03
.03
.02
.03
.03
.03
.03
.05
.03
.02
.02
.02
.02
.03
.04
.03
.03
.03
.03
.01
.02
.02
.02
.03
.02
.02
.04
.03
31
.05
11-12
.02
.03
.03
.04
.04
.03
.03
.03
.04
.04
.04
.04
.05
.02
.02
.03
.02
.03
.05
.04
.04
.03
.04
.03
.03
.03
.03
.03
.02
.03
.05
.03
31
.05
P.M.
12-1
.02
.03
.03
.04
.04
.03
.03
.04
.04
.04
.04
.05
.02
.02
.03
.02
.03
.06
.05
.04
.03
.04
.03
.03
.03
.03
.03
.01
.03
.06
.03
30
.06
1-2
.01
.03
.03
.04
.05
.03
.03
.04
.04
.04
.04
.05
.02
.02
.03
.02
.03
,04
.04
.03
.04
.03
.04
.03
.03
.03
.01
.03
.07
.03
29
.07
2-3
3-4
.04
.02
2
.04
4-5
.03
.04
.03
.04
.03
.03
.02
.04
.03
.03
.05
.03
.02
.04
.03
.03
.04
.05
.03
.04
.03
.04
.04
.05
.04
.04
.06
.04
27
.06
5-6
.03
.04
.03
.04
.04
.03
.03
.04
.04
.04
.05
.03
.02
.04
.04
.04
.05
.04
.04
.04
.03
.04
.04
.05
.06
.05
.07
.04
27
.07
6-7
.04
.04
,03
.04
.04
.03
.03
.04
.03
.04
.06
.03
.03
.04
.04
.04
.04
.05
.04
.04
.04
.03
.0«f
,04
.05
,06
.06
.05
,04
28
.06
7-8
.04
.04
.03
.02
.03
.04
.03
.03
.04
.03
.03
.05
.03
.03
.04
.04
.04
.04
.05
.03
.04
.03
.03
.03
.02
.04
.05
.06
.05
.05
.04
30
.06
8-9
.04
.04
.03
.02
.03
.04
.03
.03
.03
.03
.03
.04
.05
.03
.03
.04
.04
.04
.04
.05
.03
.04
.03
.02
.03
.02
.04
.05
.06
.05
.05
.04
31
.06
9-IO
.03
.04
.03
.02
.03
.04
.03
.03
.03
.03
.03
.03
.05
.03
.04
.04
.03
.04
.04
.04
.03
.04
.03
.02
.03
.03
.04
.05
.05
.05
.06
.04
31
.06
1O-1 1
.03
.04
.04
.02
.03
.03
.03
.03
.03
.03
.03
.03
.05
.03
.04
.03
.03
.04
.04
.04
.03
.04
.02
.03
.03
.03
.04
.05
.04
.05
.05
.03
31
.05
11-12
.03
.04
.04
.02
.03
.03
.03
.03
.03
.03
.03
.03
.05
.03
.04
.02
.03
.04
.04
.04
.03
.04
.02
.03
.02
.03
.04
.05
.05
.04 .
.04
.03
31
.05
DAILY
MEAN
.027
.034
.027
.035
.027
.028
.026
.026
.033
.027
.029
.037
.038
.032
.024
.029
.024
.032
.041
.039
.035
.031
.034
.021
.024
.023
.027
.036
.037
.035
.046
.031
.046
NO
MRS
22
22
22
22
22
17
22
22
22
22
22
22
18
22
22
22
22
22
19
23
22
23
22
22
22
19
22
22
22
22
22
669
5-MIN
MAX
.04
.04
.04
.04
.05
.04
.03
.03
.04
.04
.04
.06
.05
.05
.04
• 04
.04
.04
.06
.05
.05
.04
.04
.03
.04
.03
.04
.05
.06
.06
.07
.07
* Indicates Saturday or Sunday
Local standard time used
TABULATED F" I. t 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
.04
.03
.03
.03
.05
.01
.03
.03
.04
.04
,C2
.03
.05
.04
.04
.01
.02
.03
.03
.01
.01
.02
.02
.00
.02
.03
.02
.02
.03
28
.05
1-2
.04
.03
.03
.04
.01
.03
.04
.04
.04
.02
.02
.05
.02
.04
.01
.02
.03
.03
.00
.01
.02
.02
.00
.02
.03
.02
.02
.02
27
.05
2-3
.0?.
.04
.03
.03
.04
.01
.03
.04
.04
.04
.02
.02
.05
.02
.03
.00
.02
.03
.02
.00
.01
.02
.02
.00
.02
.03
.02
.02
.02
28
.05
3-4
.02
.02
.03
.03
.03
.01
.03
.04
.04
.04
.01
.02
.04
.02
.02
.00
.02
.03
.02
.00
.00
.02
.02
.00
.02
.02
.02
.01
.02
28
.04
4-5
.02
.02
.03
.03
.03
.01
.02
.04
.03
.04
.01
.02
.04
.03
.03
.01
.02
.03
.02
.00
.00
.02
.02
.00
.02
.02
.02
.01
.02
28
.04
5-6
.02
.02
.03
.03
.02
.01
.02
.04
.03
.04
.01
.02
.04
.02
.02
.01
.02
.03
.02
.00
.00
.02
.02
.00
.02
.02
.02
.01
.02
28
.04
6-7
.02
.02
.03
.03
.02
.01
.03
.04
.03
.03
.01
.01
.03
.03
.02
*01
.02
.03
.02
.00
.01
.02
.02
.00
.01
.02
.03
.02
.02
28
.04
7-8
.02
.02
.02
.03
.02
.02
.03
.04
.04
.04
.02
.01
.03
.04
.03
.02
.02
.04
.02
.02
.02
.03
.02
.00
.02
.02
.03
.02
.02
2M
.04
8-9
.02
.02
.02
.03
.02
.02
.03
.04
.04
.04
.02
.01
.03
.04
.03
.02
.02
,04
.02
.02
.02
.03
.02
.00
.02
.02
.03
.03
.02
28
.04
9-IO
.0?
.03
.0?
.02
.02
.02
.03
.04
.04
.04
.02
.01
.03
.04
.03
.03
.02
.03
.02
.03
.03
.02
.02
.00
.02
.01
.03
.03
.03
28
.04
10-11
.02
.03
.02
.02
.02
.02
.05
.04
.04
.04
.02
.01
.03
.05
.03
.03
.04
.03
.02
.03
.04
.02
.02
.00
.03
.02
.03
.03
.03
28
.05
11-12
.03
.03
.02
.02
.03
.03
.05
.04
.04
.02
.01
.03
.05
.03
.04
.05
.03
.02
.03
.04
.01
.02
.01
.03
.02
.04
.03
.03
27
.05
P.M
(2-1
.03
.03
.02
.02
.04
.03
.04
.05
.04
.02
.01
.04
.05
.03
.04
.04
.03
.02
.03
.04
.01
.02
.01
.03
.02
.04
.03
.03
27
.05
1-2
.03
.03
.02
.02
.03
.04
.06
.02
.02
.03
.05
.02
.03
.03
.03
.03
.04
.01
.00
.03
.03
.02
.03
.03
23
.06
2-3
3-4
.02
1
.02
4-5
.04
.03
.02
.02
.03
.04
.05
.03
.02
.03
.04
.05
.02
.03
.02
.04
.03
.04
.01
.02
.05
.02
.02
.03
.03
24
.05
5-6
.04
.03
.03
.02
.02
.04
.05
.05
.03
.02
.03
.05
.07
.02
.03
.04
.02
.03
.03
.04
.01
.01
.03
.05
.02
.03
.04
.03
27
.07
6-7
.04
.03
.03
.03
.02
.04
.05
.05
.04
.03
.04
.05
.06
.02
.03
.03
.02
.03
.03
.03
.01
.01
.03
.04
.02
.03
.04
.03
27
.06
7-8
.04
.03
.03
.04
.02
.04
.04
.05
.03
.04
.03
.04
.05
.06
.01
.03
.03
.03
.03
.02
.02
.01
.01
.03
.04
.02
.03
.04
.03
28
.06
8-9
.04
.03
.03
.04
.02
.03
.04
.05
.04
.04
.03
.04
.05
.05
.01
.03
.03
.03
.03
.01
.02
.01
.01
.03
.04
.02
.03
.04
.03
28
.05
9.10
.02
.03
.03
.04
.02
.03
.04
.05
.04
.04
.03
.03
.04
.05
.01
.03
.03
.03
.03
.01
.02
.01
.01
.03
.04
.02
.02
.04
.03
28
.05
IO-1 1
.0?
.03
.03
.0-5
.01
.03
.04
.05
.04
.03
.03
.03
.04
.0-5
.01
.02
.03
.03
.03
.01
.02
.01
.01
.02
.03
.02
.02
.04
.03
28
.05
1 1-12
.02
.03
.03
.05
.01
.03
.04
.05
.04
.03
.03
.04
.05
.05
.01
.02
.03
.03
.03
.01
.02
.01
.01
.02
.03
.02
.02
.04
.03
28
.05
MEAN
.027
.028
.027
.029
.025
.023
.036
.044
.038
.037
.020
.023
.040
.043
.023
.020
.027
.029
.025
.016
.021
.016
.016
.011
.028
.021
.026
.028
.027
.044
NO
OF
MRS
21
20
22
22
22
22
22
22
18
19
22
23
22
22
22
20
22
22
22
22
22
22
20
22
22
22
22
22
603
MAX
.05
.04
.03
.05
.05
.04
.05
.06
.05
.04
.03
.05
.05
.07
.05
.04
.05
.04
.04
.03
.04
.03
.02
.03
.05
.03
.04
.04
.07
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.» JUN, 28, 1968
-------
Table 3-27. MARCH, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
Colorimetric Analysis
DAY
OF
MONTH
J
3
4*
5*
b
7
8
9
10
11*
12*
13
1*
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
26
29
30
31
MEAN
NO.
MAX
A.M.
12-1
.04
.04
.04
.04
.03
.02
.05
.02
.04
.06
.05
.03
.03
.02
.03
.03
.02
.04
.03
.05
.02
.05
.05
.04
.02
.03
.01
.02
.04
.03
.02
.03
31
.06
1-2
.04
.04
.04
.02
.02
.05
.02
.04
.06
.05
.03
.04
.02
.03
.03
.02
.04
.03
.05
.01
.05
.05
.04
.02
.03
.01
.02
.03
.03
.03
.03
30
.06
2-3
.03
.04
.04
.04
.02
.01
.05
.02
.04
.07
.04
.03
.04
.02
.03
.04
,02
.04
.03
.05
.01
.04
.04
.03
.02
.03
.01
.02
.02
.03
.03
.03
31
.07
3-4
.02
.04
.04
.03
.02
.01
.05
.01
.04
.06
.03
.03
.04
.02
.03
.04
.02
.06
.02
.03
.0).
.03
.04
.03
.02
.02
.00
.02
.01
.02
.02
.03
31
.06
4-5
.02
.04
.02
.03
.02
.01
.04
.01
.03
,06
.02
.02
.02
.01
.02
.04
.02
.05
.02
.03
.01
.02
.03
.03
.02
.02
.00
.02
.02
.03
.01
.02
31
.06
5-6
.02
.04
.02
.03
.02
.01
.04
.01
.03
.05
.02
.02
.02
.02
.01
.03
.02
.05
.02
.03
.01
.02
.02
.03
.02
.01
.01
.02
.02
.02
.02
.02
31
.05
6-7
.02
.04
.02
.03
.02
.01
.04
.01
.03
.05
.02
.03
.02
.02
.01
.03
.03
.05
.02
.03
.01
.03
.03
.03
.02
.02
.01
.02
.02
.03
.02
.02
31
.05
7-8
.02
.04
.02
.03
.02
.02
.05
.02
.03
.05
.03
.03
.03
.02
.02
.03
.03
.04
.03
.04
.02
.04
.03
.03
.02
.02
.oz
.02
.02
.03
.03
.03
31
.05
8-9
.02
.04
.02
.03
.02
.02
.05
.03
.04
.06
.03
.03
.03
.02
.02
.04
.03
.04
.03
.04
.02
.04
.04
.04
.01
.02
.02
.02
.03
.03
.03
.03
31
.06
9-IO
.02
.05
.03
.03
.02
.02
.06
.03
.04
.06
.03
.04
.03
.02
.02
.04
.03
.03
.03
.04
.02
.04
.04
.04
.02
.02
.02
.02
.02
.03
.03
.03
31
.06
IO-I 1
.02
.05
.03
.03
.02
.03
.05
.03
.04
.06
.03
.03
.04
.02
.02
.03
.03
.02
.03
.05
.03
.04
.04
.06
.02
.02
.02
.03
.02
.03
.03
.03
31
.06
11-12
.03
.05
.03
.02
.03
.04
.03
.04
.06
.03
.03
.04
.02
.02
.03
.03
.02
.03
.05
.03
.04
.04
.07
.02
.02
.02
.03
.04
.04
.03
.03
30
.07
P.M.
12-1
.03
.05
.03
.02
.03
.05
.04
.04
.06
.03
.03
.05
.02
.02
.03
.03
.02
.03
.06
.03
.05
.05
.05
.03
.02
.03
.03
.04
.04
.03
.04
30
.06
1-2
.03
.05
.03
.02
.03
.08
.05
.06
.04
.03
.05
.03
.03
.04
.02
.03
.06
.03
.04
.05
.03
.02
.03
.04
.03
.04
25
.08
2-3
.06
1
.06
3-4
.03
.03
.02
.03
.05
.05
.06
.07
.04
.04
10
.07
4-5
.03
.04
.03
.03
.03
.03
.06
.06
.08
.02
.09
.04
.03
.03
.04
.05
.03
.05
.05
.05
.03
.04
.07
.05
,05
.04
25
.09
5-6
.04
.06
.03
.03
.03
.03
.06
.05
.07
.09
.02
.07
.05
.04
.03
.04
.04
.04
.06
.06
.04
.04
.04
.05
.06
.05
.05
26
.09
6-7
.04
.03
.05
.03
.03
.03
.03
.06
.05
.07
,06
.03
.07
.05
.04
.04
.04
.04
.04
.04
.06
.05
.04
.04
.03
.06
.04
.03
.04
.04
29
.07
7-8
.03
.04
.05
.03
.03
.03
.03
.06
.05
.06
.05
.03
.04
.03
.03
.05
.04
.04
.04
.03
.05
.05
.05
.03
.05
.04
.03
.05
.04
.03
.04
.04
31
.06
8-9
.04
.04
.05
.03
.03
.03
.03
.05
.06
.06
.05
.03
.03
.03
.03
.06
.04
.04
.04
.03
.05
.05
.05
.02
.04
.04
.03
.04
.04
.03
.03
.04
31
.06
9-1O
.03
.04
.05
.03
.02
.03
.02
.04
.06
.06
.05
.03
.03
.03
.03
.05
.04
.04
.03
.03
.05
.05
.04
.02
.04
.02
.02
.04
.04
.03
.04
.04
31
.06
1O-1 1
.03
.04
.04
.03
.02
.04
.02
.04
.06
.06
.05
.03
.02
.03
.03
.04
.04
.04
.03
.02
.05
.05
.03
.02
.04
.02
.03
.04
.04
.02
.04
.04
31
.06
11-12
.04
.04
.04
.03
.02
.04
.02
.04
.06
.06
.03
.03
.02
.03
.03
.02
.04
.04
.04
.02
.05
.05
.04
.02
.04
.02
.02
.04
.03
.03
.04
.03
31
.06
DAILY
MEAN
.028
.042
.037
.031
.023
.024
.042
.034
.043
.060
.041
.029
.040
.026
.025
.036
.030
.038
.031
.039
.028
.042
.043
.035
.028
.024
.019
.032
.031
.030
.031
.034
.060
NO
OF
MRS
21
20
19
23
23
23
24
23
20
23
23
22
23
22
22
IB
20
22
22
22
22
22
22
18
22
23
22
21
23
19
22
671
5-MIN
MAX.
.04
.05
.06
.04
.03
• 05
.08
.06
.06
.07
.09
.04'
.09
.05
.04
.06
.04
.06
.05
.06
.05
.06
.06
.08
.06
.04
.04
.07
.06
.05
.05
.09
Indicates Saturday or Sunday
Local standard time used
TABULATED FRI., JUN. 28, 1968
-------
Table 3-28. APRIL. HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
Colorimetric Analysis
DAY
MONTH
1*
2*
3
4
5
6
7
a*
9*
10
11
12
13
14
15*
16*
17
IS
19
20
21
22*
23*
24
25
26
27
28
29»
30#
MEAN
NO
MAX.
A.M.
12-1
.04
.03
.01
.11
.02
.01
.01
.02
.04
.01
,nz
.02
.02
.03
.04
.01
.01
.02
."3
.03
.04
.02
.02
.01
.02
.03
.02
.02
.04
.03
.02
30
.04
1-2
.03
.01
.01
.02
.01
.01
.02
.03
.01
.02
.02
.02
.02
.04
.01
.01
.01
.03
.02
.03
.01
.02
.no
.01
.03
.03
.01
.03
.02
.02
29
.04
2-3
.03
.03
.01
.01
.OX
,00
.01
.0?.
.0?
.00
.01
.0?
.02
.02
.0*.
.01
.01
.Ul
.03
.OJ
.03
.02
.02
.00
.01
.02
.03
.01
.03
.02
.02
30
.04
3-4
.03
.03
.01
.01
.02
.01
.01
.01
.0',
.01
.01
.02
.02
.0?
.03
.01
.01
.00
.07.
.01
.03
.02
.01
.on
.01
.02
.03
.01
.02
.02
.02
30
.04
4-5
.03
.03
.01
.01
.01
.01
.01
.01
.03
,00
.01
.01
.02
.oz
.03
.01
.01
.00
.02
.02
.03
.02
.01
.00
.01
.02
.0?
.01
.02
.01
.01
30
.03
5-6
.03
.02
.01
.01
.01
.00
.01
.01
.04
.00
.01
.01
.02
.02
.04
.01
.01
.00
.02
.02
.03
.02
.01
.01
.01
.02
.03
.01
.02
.01
.02
30
.04
6-7
.03
.02
.02
.01
.01
.01
.01
.01
.02
.01
.01
.02
.01
.02
.04
.01
.01
.01
.02
.03
.03
.02
.01
.01
.01
.03
.03
.01
.02
.02
.02
30
.04
7-8
.03
.02
.02
.02
.01
.01
.01
.01
.03
.01
.01
.02
.02
.02
.04
.01
.01
.01
.02
.03
.04
.01
.01
.02
.02
.03
.04
.01
.02
.02
.02
30
.04
8-9
.03
.02
.02
.02
.02
.01
.01
.01
.03
.02
.02
.03
.01
.02
.03
.01
.01
.02
.02
.04
.04
.01
.01
.02
.03
.03
.04
.0?
.03
.02
.02
30
.04
9-1 0
.03
.02
.02
.02
.02
.01
.01
.01
.03
.02
.02
.03
.02
.03
.03
.01
.01
.02
.02
.03
.04
.01
.01
.03
.03
.03
.04
.02
.04
.02
.02
30
.04
1O-1 1
.04
.02
.02
.02
.02
.02
.01
.01
.02
.01
.03
.03
.02
.02
.03
.01
.02
.02
.02
.03
.03
.01
.01
.02
.03
.03
.03
.02
.04
.01
.02
30
.04
1 1-12
.04
.02
.03
.02
.03
.02
.02
.01
.02
.03
.04
.03
.03
.02
.01
.03
.02
.03
.04
.03
.01
.01
.02
.04
.02
.02
.03
.04
.01
.02
29
.04
P.M.
12-1
.04
.01
.03
.02
.03
.02
.02
.02
.03
.03
.03
.03
.02
.01
.02
.02
.03
.04
.03
.01
.01
.02
.03
.03
.02
.03
.03
.02
.02
28
.04
1-2
.04
.02
.03
.02
.02
.02
.02
.02
.03
.03
.04
.03
.02
.01
.02
.02
.03
.04
.01
.02
.02
.03
.03
.03
.03
.02
.02
26
.04
2-3
3-4
.02
.03
.03
.02
.03
.01
.02
.03
.01
9
.03
4-5
.04
.02
.02
.02
.02
.01
.04
.03
.02
.04
.04
.04
.02
.01
.03
.03
.03
.04
.01
.02
.04
.03
.03
.05
.04
.02
,03
26
.05
5-6
.05
,02
.03
.03
.02
.02
.05
.03
.02
.05
.04
.05
.02
.01
.04
.03
.04
.05
.04
.01
.02
.05
.03
.03
.06
.04
.02
.03
27
.06
6-7
.04
.02
.02
.03
.02
.02
.05
.03
.03
.04
.04
.04
.03
.01
.01
.03
.03
.03
.05
.03
.02
.02
.04
.03
.03
.03
.05
.03
.02
.03
29
.05
7-8
.03
.02
.02
.03
.01
.02
.04
.04
.03
.04
.04
.03
.03
.05
.01
.01
.02
.03
.03
.04
.03
.02
.01
.04
.02
.03
.02
.05
.03
.02
.03
30
.05
8-9
.04
.02
.02
.03
.01
.02
.05
.04
.01
.03
.04
.03
.03
.06
.01
.01
.02
.03
.03
.04
.03
.03
.01
.04
.02
.03
.02
.04
.04
.02
.03
30
.06
9-1 0
.03
.02
.02
.02
.01
.01
.03
.03
.01
.03
.04
.03
.03
.06
.01
.01
.02
.03
.03
.03
.03
.03
.01
.04
.02
.02
.02
.03
.03
.02
.02
30
.06
10-11
.03
.03
.02
,02
.01
.01
.03
.04
.01
.03
.04
.03
.03
.05
.01
.01
.03
.03
.03
.04
.03
.02
.01
.03
.03
.02
.02
.04
.03
.03
.03
30
.05
11-12
.03
.03
.02
.02
.01
.01
.03
.04
.01
.02
.03
.03
.03
.05
.01
.01
.02
.03
.03
.05
.02
.02
.01
.02
.03
.03
.02
.05
.03
.02
.02
30
.05
DAILY
MEAN
.034
.022
.019
.019
.017
.011
.022
.021
.023
.021
.027
.027
.022
.031
.024
.010
.017
.019
.027
.032
.032
.016
.012
.021
.023
.027
.025
.028
.029
.017
.022
.034
NO.
OF
MRS.
21
22
22
22
23
20
23
23
22
23
23
22
17
19
22
23
23
22
23
20
22
23
22
22
22
22
19
22
22
22
653
5-MIN.
MAX.
.05
.04
.03
.04
.03
.03
.06
.04
.05
.06
.05
.05
.04
.07
.04
.01
.04
.04
.05
.06
.05
.03
.03
.05
.04
.04
.05
.07
.05
.03
.07
* Indicates Saturday or Sunday
Local standard lime used
TABULATED FRI.» JLJN. 28» 1968
-------
Table 3-29. MAY, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
Colorimetric Analysis
DAY
or
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
.03
.03
.02
.03
.01
.02
.02
.02
.02
.01
.01
.01
.03
.04
.01
.01
.00
.01
.01
.01
.01
.02
.02
.01
.01
.00
.01
.02
29
.04
1-2
.01
.03
.02
.01
.01
.01
.03
.02
.02
.02
.01
.01
.01
.02
.03
.01
.01
.00
.01
.01
.01
.00
.02
.02
.01
.00
.00
.01
.01
2fl
.03
2-3
.02
.01
.02
.02
.01
.01
.02
.03
.01
.01
.02
.01
.01
.01
.03
.03
.01
.00
.00
.01
.01
.01
.00
.02
.01
.01
.00
.00
.01-
.01
29
.03
3-4
.02
.01
.03
.02
.01
.00
,03
.03
.01
.02
.02
.01
.01
.01
.03
.03
.01
.00
.00
.01
.01
.01
.00
.02
.01
.01
.00
.00
.01
.01
29
.03
4-5
.02
.01
.03
.02
.01
.01
.03
.02
.01
.02
.01
.01
.00
.02
.02
.01
.00
.00
.01
.01
.01
.02
.01
.01
.01
.00
.00
.01
.01
28
.03
5-6
.02
.01
.03
.02
.01
.02
.03
.03
.02
.02
.01
.01
.01
.02
.02
.01
.00
.00
.00
.00
.01
.03
.02
.02
.01
.01
.00
.02
.01
28
.03
6-7
.03
.02
.04
.03
.02
.01
.03
.02
.03
.03
.02
.02
.01
.01
.01
.03
.02
.01
.01
.00
.00
.01
.01
;o3
.03
.02
.01
.01
.00
.02
.02
30
.04
7-8
.03
.02
.03
.03
.02
.01
.03
.02
.03
.03
.02
.02
.01
.01
.01
.03
.02
.01
.00
,00
.00
.01
.04
.04
.01
.01
.01
.00
.03
.02
29
.04
8-9
.03
.02
.04
.02
.02
.02
.02
.03
.03
.02
.02
.01
.01
.01
.04
.02
.01
.00
.00
.00
.01
.04
.04
.02
.01
.01
.00
.02
27
.04
9-10
.03
.02
.04
.04
.02
.01
.02
.03
.03
.02
.02
.01
.02
.02
.02
.03
.01
.00
.00
.01
.02
.03
.03
.01
.01
.02
.00
.02
27
.04
IO-I 1
.03
.02
.06
.02
.01
.03
.02
.02
.01
.02
.03
.03
.04
.01
.00
.00
.01
.02
.03
.03
.01
.01
.02
.00
.02
24
.06
11-12
.03
.02
.04
.01
.01
.03
.02
.02
.01
.01
.02
.02
.04
.01
.00
.00
.01
.02
.02
.03
.03
.01
.01
.00
.02
24
.04
P.M.
12-1
.04
.02
.01
.03
.03
.02
.02
.01
.02
.02
.02
.01
.00
.00
.02
.02
.02
.03
.03
.01
.01
,01
.02
22
.04
1-2
.04
.02
.03
.02
.01
.03
.03
.03
.01
.02
.02
.02
.02
.01
.01
.00
.02
.02
.02
.03
.04
.01
.01
.01
.02
.02
25
.04
2-3
.00
1
.00
3-4
.03
.02
.01
.01
.00
.03
.00
.01
8
.03
4.5
.04
.02
.05
.03
.02
.02
.03
.06
.04
.01
.01
.03
.04
.03
,01
.01
.01
.02
.02
.03
.05
.01
.01
.00
.02
.01
.02
26
.06
5-6
.03
.02
.04
.04
.03
.02
.01
.02
.04
.02
.03
.01
.01
.03
.03
.02
.01
.01
.01
.01
.02
.02
.04
.01
.01
.00
.02
.01
.02
28
.04
6-7
.02
.01
.04
.04
.03
.02
.02
.02
.03
.01
.01
.02
.03
.03
.01
.01
.01
.01
.01
.01
.02
.03
.01
.01
.00
.02
.01
.02
27
.04
7-8
.02
!02
.04
.04
.03
.03
.03
.03
.02
.01
.01
.02
.03
.04
.01
.01
.01
.01
.01
.01
.01
.03
.03
.01
.01
.00
.02
.01
.02
28
.04
8-9
.02
.03
.04
.03
.02
.04
.04
.03
.02
.01
.01
.01
.03
.05
.01
.01
.01
.01
.01
.01
.01
.03
.03
.01
.01
.00
.02
.01
.02
28
.05
9-1O
.03
.03
.05
.03
.02
.03
.04
.03
.03
.02
.00
.02
.01
.03
.05
.01
.01
.01
.01
.01
.01
.01
.03
.03
.02
.02
.00
.02
.01
.02
29
.05
IO-I 1
.03
.03
.05
.03
.02
.03
.02
.03
.03
.02
.03
.00
.01
.01
.03
.04
.01
.01
.01
.01
.01
.01
.01
.02
.03
.02
.01
.00
,02
.01
.02
30
.05
11-12
.03
.03
.04
.03
.02
.04
.01
.02
.02
.02
.02
.00
.01
.01
.03
.04
.01
.01
.01
.01
.01
.01
.01
.02.
.03
.02
.01
.00
.02
.01
.02
30
.04
DAILY
MEAN
.027
.018
.041
.032
.024
.017
.018
.023
.031
.022
.021
.014
.Oil
.014
.019
.029
.022
.009
.006
.004
.009
.012
.013
.024
.029
.013
..010
.004
.008
.012
.017
.041
NO
OF
HRS
21
22
13
17
21
20
19
19
20
17
19
23
23
22
22
22
18
19
22
23
22
22
18
23
22
22
22
22
22
17
614
5-M1N
MAX
t04
z
.04
.07
.05
.04
,04
.04
.04
.06
.04
.04
.03
.02
.04
.05
.05
.04
.02
.01
.01
.02
.02
.03
.05
.05
.02
.02
.02
.02
.03
.07
Indicates Saturday or Sunday
Local standard time used
TABULATED FR1.» JUN. 28» 1968
-------
Table 3-30. JUNE, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
Colorimetric 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
MEAN
NO.
MAX.
A.M.
12-1
.01
.00
.04
.00
.00
.01
.01
.03
.01
.02
.01
.02
.02
.02
.03
.03
.00
.00
.03
.03
.00
.02
.04
.04
.01
.03
.04
.04
.02
28
.04
1-2
.00
.03
.00
.00
.01
.01
,02
.00
.02
.01
.02
.02
.02
.03
.03
.00
.01
.02
.03
.00
.01
.04
.03
.01
.04
.04
.03
.05
,02
28
.05
2-3
.00
.00
.04
.00
.00
.01
.01
.02
.00
.01
.01
.02
.02
,02
.02
.03
.00
.00
.02
.02
.00
,01
.04
.02
.01
.03
.03
.02
.04
.02
29
.04
3-4
.00
.00
.03
.00
.00
.01
.01
.01
.00
.02
.01
.02
.02
.01
.01
.03
.00
.00
.01
.02
.00
.01
.03
.02
.01
.03
.03
.02
.04
.01
29
.04
4-5
.00
.00
.03
.00
.00
.01
.01
.01
.00
.oz
.01
.oz
.oz
.02
.02
.03
.00
.00
.02
.01
.00
.01
.03
.OZ
.00
.03
.03
.OZ
.03
.01
29
.03
5-6
.00
.00
.03
.00
.00
.01
.01
.01
.00
.02
.01
.02
.02
.03
.02
.03
.00
.00
.02
.02
.00
.02
.03
.03
.01
.03
.03
.03
.03
.02
29
.03
6-7
.00
.00
.03
.00
.00
.01
.01
.01
.00
.02
.01
.02
.03
.03
.03
.03
.00
.00
.03
.02
.00
.02
.03
.03
.01
.04
.04
.04
.04
.02
29
.04
7-e
.00
.00
.04
.00
.00
.00
.00
.01
.00
.02
.01
.03
.03
.03
.03
.03
.00
.00
.03
.02
.00
.03
.04
.03
.01
.05
.04
.04
.06
.02
29
.06
8-9
.01
.03
.00
.00
.00
.00
.01
.00
.02
.01
.03
.02
.03
.02
.03
.00
.00
.03
.02
.00
.03
.05
.03
.01
.03
.04
.03
.06
.02
28
.06
9-10
.00
.02
.00
.00
.00
.00
.03
.02
.03
.01
.04
.04
.03
.04
.03
.00
.00
.03
.03
.00
.03
.04
.03
.01
.02
.03
.03
.04
.02
28
.04
1O-I 1
r.oo
.01
.00
.00
.05
.04
.04
.05
.02
.01
.04
.05
.04
.04
.05
.00
.00
.04
.03
.03
.03
.02
.01
.03
.03
.06
.06
.03
27
.06
11-12
.00
.08
.01
.00
.04
.05
.04
.05
.02
.01
.04
.04
.03
.04
.04
.00
.00
.04
.04
.02
.04
.02
.01
.oV
.03
.06
.06
.03
27
.08
P.M.
12-1
.00
.08
.01
.00
.04
.05
.04
.05
.01
.02
.03
.03
.03
.03
.04
.00
.07
.02
.02
.03
.03
.OZ
.02
.0-2-
.03
.06
.03
26
.08
1-2
.00
.05
.01
.00
.03
.05
.05
.02
.03
.04
.04
.04
.03
.00
.06
.02
.04
.03
.01
.02
.-03
.03
.06
.03
23
.06
2-3
3-4
.00
.00
.05
.02
.03
.06
.05
.05
.01
.01
10
.06
4-5
.00
.06
.00
.00
.04
.06
.06
.02
.03
.05
.04
.07
.07
.01
.01
.06
.03
.02
.01
.04
.06
~»A3.
.09
.04
23
.09
5-6
.00
.04
.01
.00
.04
.04
.03
.05
.02
.03
.04
.03
.05
.06
.00
.02
.06
.02
.02
.01
.01
.02
.05
.02
.07
.03
25
.07
6-7
.00
.04
.00
.00
.04
.04
.03
.03
.04
.02
.03
.04
.03
.05
.06
.01
.00
.03
.04
.04
.02
.04
.01
.02
.03
.03
.02
.06
.03
28
.06
7-8
.00
.04
.00
.00
.04
.03
.03
.04
.03
.02
.04
.03
.03
.05
.04
.00
.00
.03
.03
.03
.04
.02
.04
.02
.02
.04
.03
.02
.06
.03
29
.06
e-g
.00
.04
.00
.00
.03
.02
.03
.02
.02
.02
.03
.03
.03
.04
.03
.00
.00
.03
.03
.04
.02
.03
.05
.01
.03
.04
.04
.03
.05
.02
29
.05
9-1O
.00
.05
,00
.00
.02
.02
.02
.02
.03
.02
.03
.03
.03
.03
.04
.00
.00
.04
.04
.04
.02
.04
.05
.01
.03
.04
.04
.04
.06
.03
29
.06
IO-I 1
.00
.05
.00
.00
.02
.02
.02
.02
.03
.03
.03
.03
.03
.03
.03
.00
.00
.04
.03
.04
.02
.05
.05
.01
.03
.04
.04
.05
.06
.03
29
.06
11-12
.00
.04
.00
.00
.02
.02
.02
.01
.03
.02
.03
.02
.02
.04
.03
.00
.01
.04
.03
.03
.02
.04
.04
.01
.03
.04
.03
,05
.05
.02
29
.05
OAltY
MEAN
.001
.030
.017
.000
.013
.023
.020
.021
.024
.019
.019
.031
.030
.033
.033
.022
.001
.011
.034
.026
.010
.023
.038
.021
.014
.033
.035
.033
.053
.023
.053
NO
OF
MRS.
??
19
22
23
19
23
21
19
22
23
23
23
23
23
22
19
21
23
22
IB
16
22
21
22
22
22
22
22
21
620
5-MIN.
MAX.
• 01
.09
.05
.00
.05
• 06
.06
.06
.07
.03
.04
.06
.06
.09
,08
.05
.01
.04
.07
• 06
.04
.05
• 06
.04
.04
• 06
.06
.07
• 11
.11
' Indicates Saturday or Sunday
Local standard time used
TABULATED FR1.» JUN. 28, 1968
-------
Table 3-31. JULY, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm).
Colorimetric Analysis
DAY
OF
MONTH
1«
2*
3
4
5
6
7
BN
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
.03
.02
.02
.01
.05
.06
.06
.02
.01
.03
.05
.02
.02
.03
.02
.02
.02
.03
.05
.05
.04
.02
.02
.04
.02
.02
.03
.04
.03
.02
.03
31
.06
1-2
.04
.02
.02
.02
.01
.06
.07
.05
.01
.02
.04
,04
.01
.02
.02
,02
.01
.02
.04
.05
.04
.04
.02
.03
.03
.02
.02
.03
.03
."3
.01
.03
31
.07
2-3
,05
.01
.02
.03
.01
.05
.06
,05
.02
.02
.03
.02
.01
.01
.0?
.02
.01
.02
.04
.04
.04
.03
.02
.02
.03
.02
.02
.03
.03
.03
.01
.03
31
.06
3-4
,04
.01
.02
.04
.01
.04
.04
.05
.01
.02
.03
.01
.00
.01
,02
.01
.01
.02
.04
.04
.04
.03
.02
.03
.0?
.02
.02
.03
.03
.0?
.01
.02
31
.05
4-5
.04
,oz
.02
.04
.01
.03
.05
.04
.01
.02
.03
.03
.01
.01
.02
.02
.01
.02
.04
.04
.04
.03
.02
.01
.03
.02
.03
.03
.02
.02
.02
.02
31
.05
5-6
.03
.02
.02
.03
.01
.03
.04
.04
.01
.03
.03
.04
.01
.02
.02
..01
.01
.02
.03
.04
.03
..02
.02
.02
.03
.02
.03
.03
.03
.02
.03
.02
31
.04
6-7
.04
.02
.03
.03
.01
.03
.05
.04
.02
.03
.04
.03
.01
.02
.03
.01
.02
.03
.03
.05
.04
.03
.02
.04
.03
.03
,03
.03
.03
,02
.03
.03
31
.05
7-8
.05
.01
.03
.03
.01
.03
.05
.06
.02
.03
.05
.04
.01
.03
.03
.02
.03
.05
.04
.06
.06
.03
.02
.05
.04
.05
.03
.03
.04
.02
.03
.03
31
.06
8-9
.06
.02
.02
.01
.01
.04
.05
.04
.02
.03
.05
.04
.01
.02
.04
.02
.03
.06
.06
.06
.09
.04
.02
.05
.04
.07
.03
.04
.05
,02
.03
.04
31
.09
9-1O
.04
.02
.02
.01
.01
.05
.04
.04
.02
.02
.05
.04
.01
.02
,02
.01
.03
.03
.06
.03
.10
.02
.01
.04
.03
.07
.03
.05
.Of,
.02
.04
.03
31
.10
IO-1 1
.03
.01
.02
.01
.01
.05
.04
.03
.01
.02
.04
.04
.01
.02
,02
.01
.02
.03
.05
.03
.09
.01
.01
.04
.02
.04
.03
.04
.05
.01
.03
.03
31
.09
11-12
.03
.01
.02
.01
.01
.03
.03
.01
.02
.03
.02
.01
.02
.02
.01
.03
.02
.04
.03
.08
.02
.01
.04
.02
.04
.03
.03
.04
.01
.03
.02
30
.08
P.M.
12-1
.02
.01
.01
.01
.01
.04
.02
.01
.02
.03
.02
.01
.01
.01
.01
.03
.03
.03
.03
.06
.02
.02
.04
.02
.03
.03
.03
.02
.01
.03
.02
30
.06
1-2
.02
.01
.02
.01
.01
.04
.02
.02
.01
.02
.02
.01
.01
.01
.02
.03
.02
.04
.06
.02
.02
.04
.04
.04
.03
.03
.01
.01
.02
.02
29
.06
2-3
.02
.01
2
.02
3-4
.01
.01
.01
.01
4
.01
4-5
.02
.01
.02
.00
.06
.06
.02
.02
.01
.02
.02
.03
.02
.01
.03
.05
.10
.05
.07
.03
.02
.03
.05
.06
.04
.01
.02
.03
.03
28
.10
5-6
.01
.01
.02
.00
.04
.05
.02
.02
.02
.02
.02
.02
.02
.02
.04
.16
.04
.04
.03
.02
.03
.04
.03
.03
.01
.02
.02
.03
27
.16
6-7
.02
.01
.02
.00
.04
.06
.02
.01
.02
.01
.01
.02
.01
.01
.02
.02
.04
.08
.03
.05
.02
.03
.05
.05
.03
.03
.04
.02
.02
.01
.03
30
.08
7-8
.02
.01
.02
.01
.04
.06
.02
.01
.02
.01
.01
.02
.01
.01
.01
.04
.01
.04
.07
.03
.05
.02
.02
.04
.05
.03
.03
.03
.03
.03
.01
.03
31
.07
8-9
.03
.02
.03
.01
.04
.08
.02
.01
.02
.02
.02
.03
.01
.02
.01
.04
.03
.04
.05
.04
.04
.02
.03
.03
.04
.03
.03
.04
.04
.03
.03
.03
31
.08
9-1O
.04
.02
.03
.01
.05
.07
.05
.01
.02
.04
.03
.03
.02
.03
.02
.03
.03
.05
.04
.04
.04
.02
.03
.03
.03
.04
.03
.04
.04
.03
.03
.03
31
.07
10-1 1
.05
.02
.03
.01
.05
.07
.06
.02
.02
.04
.05
.03
.02
.03
.02
.03
.03
.04
.04
.05
.04
.03
.02
.03
.02
.04
.03
.04
.04
.03
.03
.03
31
.07
11-12
.03
.02
.03
.01
.05
.07
.06
.02
.02
.03
.05
.02
.02
.02
.02
.02
.03
.04
.05
.05
.04
.03
.02
.04
.02
.03
.03
.05
.02
.02
.03
.03
31
.07
DAILY
MEAN
.033
.015
.021
.016
.023
.049
.042
.031
.016
.023
.032
.029
.012
.018
.019
.018
.021
.032
.051
.042
.054
.025
.020
.033
.034
.035
.029
.035
.031
.021
.023
.028
.054
NO
OF
MRS.
22
23
22
22
22
22
19
22
23
22
22
22
18
21
23
22
22
22
22
22
22
22
23
22
22
22
22
20
22
22
22
676
. 5-MlN.
MAX.
.06
• w v
.03
.03
.04
.06
.OB
.07
.07
.03
.04
.06
.09
.02
.03
.04
.04
.04
.06
.IT
.0?
.11
.05
.04
.06
.06
.07
.04
.09
• 06
.04
.09
.1?
Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.» JUN. 28, 1968
-------
Table 3-32. AUGUST, 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
.03
.02
.02
.0*
.03
.02
.02
.02
.01
.01
.03
.04
.14
.02
.03
.03
.02
.02
.01
.01
.02
.03
.02
.03
.02
.05
.02
.02
2fl
.05
1-2
.02
.03
.02
.01
.02
.02
.02
.02
.02
.01
.02
.02
.04
.04
.02
.03
.04
.02
.02
.01
.01
.01
.01
.01
.02
.03
.06
.02
.02
28
.06
2-3
.02
.0*
.02
.01
.02
.03
.02
.02
.02
.01
.02
ro2
.04
.03
.03
.03
.04
.02
.01
.01
.00
.02
.03
.02
.02
.02
.05
.02
.02
28
.05
3-4
.02
.02
.02
.01
.02
.02
.02
.02
.01
.01
.01
.02
.04
.03
.03
.03
.04
.01
.01
.01
.00
.01
.02
.0?
.02
.03
.06
.02
.02
28
.06
4-5
.01
.02
.01
.01
.02
.02
.03
.07
.00
.01
.01
.02
.04
.03
.04
.03
.04
.01
.01
.01
.00
.01
.01
.01
.01
.03
.06
.02
.02
28
.06
5-6
.01
.02
.02
.01
.02
.02
.03
.01
.01
.01
.01
.02
.03
.03
.03
.03
.04
.02
.00
.01
.00
.01
.00
.02
.02
.04
.06
.02
.02
28
.06
6-7
.02
.02
.02
.02
.03
.02
.04
.02
.02
.01
.02
.03
.03
.04
.04
.03
.04
.02
.00
.01
.01
.02
.00
.02
.02
.04
.05
.02
.02
28
.05
7-8
.02
.03
.03
.03
.06
.03
.04
.02
.03
.02
.02
.03
.04
.05
.05
.04
.05
.02
.00
.01
.02
.01
.02
.02
.04
.06
.02
.03
27
.06
69
.03
.03
.04
.02
.07
.02
.03
.02
.03
.04
.02
.03
.03
.05
.05
.05
.03
.00
.01
.03
.01
.03
.04
.05
.06
.02
.03
26
.07
9-IO
.03
.02
.04
.02
.05
.02
.03
.03
.03
.02
.02
.02
.02
.05
.06
.05
.04
.00
.01
.03
.05
.02
.04
.04
.05
.03
.02
.03
27
.06
10-11
.03
.02
.03
.02
.03
.02
.03
.03
.02
.01
.02
.02
.01
.04
.05
.05
.04
.01
.03
.04
.02
.03
.05
.07
.03
.02
.03
26
.07
11-12
.03
.02
.03
.02
.03
• 02
.02
.02
.02
.02
H.02
.02
.02
.04
.04
.05
.03
.01
.02
.03
.02
.03
.05
.06
.03
.03
• 03
26
• 06
P.M.
12-1
.03
.02
.03
.02
.03
.02
.02
.02
.02
.02
.01
.02
.02
.03
.03
.03
.03
.01
.02
.02
.03
.01
.02
.02
.06
.02
.03
.02
27
.06
1-2
.03
.03
.03
.01
.03
.02
.02
.02
.02
.02
.02
.02
.02
.03
.03
.03
.03
.01
.0?
.01
.02
.02
.03
.00
.06
.02
.03
.02
27
.06
2-3
.02
.01
.02
.05
4
.05
3-4
.02
.04
2
.04
4-5
.04
.05
.03
.02
.02
.02
.03
.04
.02
.03
.02
.02
.06
.05
.05
.05
.04
.00
.02
.05
.05
.02
.03
.03
23
.06
5-6
.04
.04
.03
.02
.03
.02
.03
.03
.02
.02
.03
.02
.02
.03
.04
.03
.03
.02
.00
.02
.04
.03
.03
.03
.02
.07
.03
.03
.03
28
.07
6-7
.03
.04
.02
.02
.03
.02
,02
.03
.01
.02
.03
.03
.02
.03
.03
.03
.02
.02
.01
.02
.03
.01
.03
.02
.02
.06
.02
.03
.02
28
.06
7-8
.03
.04
.02
.02
.03
.02
.03
.03
.01
.02
.03
.03
.03
.03
.03
.03
.02
.02
.01
.02
.02
.01
.02
.02
.04
.06
.02
.04
.02
28
.06
8-9
.03
.03
.02
.02
.03
.02
.05
.03
.02
.01
.03
.03
.03
.02
.03
.03
.02
.02
.01
.03
.02
.01
.02
.03
.04
,06
.02
.04
.03
28
.06
9-IO
.04
.02
.02
.02
.03
.02
.05
.03
.01
.01
.03
.04
.03
.03
.03
.03
.02
.02
.01
.03
.02
.01
.02
.03
.04
.06
.02
.04
.03
28
.06
1O-1 1
.03
.02
.02
.0?
.03
.02
.03
.0?
.01
.03
.04
.03
.04
.04
.04
.02
.02
.01
.02
.02
.02
.02
.04
.03
.06
.02
.04
.03
27
.06
11-12
.04
.02
.02
.02
.04
.02
.03
.02
.01
.01
.03
.04
.04
.04
.03
.04
.02
.02
.01
.01
.01
.03
.02
.03
.02
.05
.02
.03
.03
28
.05
DAILY
MEAN
.027
.026
.024
.017
.031
.022
.028
.024
.017
.016
.021
.026
.028
.036
.036
.036
.033
.023
.008
.015
.015
.019
.017
.026
,027
.048
.036
.026
.025
.048
NO.
OF
MRS.
??
22
22
22
22
22
21
22
22
21
22
22
23
22
22
22
17
22
20
22
20
22
22
22
22
22
22
22
606
5-MIN.
MAX.
.05
.07
,04
.04
.08
.04
,06
.04
.03
.04
.03
.04
.04
.06
.07
.06
.06
.04
.02
.04
.05
,05
.04
.06
.07
.08
.07
.04
.08
* Indicates Saturday or Sunday
Local standard time used
TABULATED FBI.-, JUN. 28, 1968
-------
Table 3-33. SEPTEMBER, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
Colorimetric 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*
MEAN i
NO.
MAX.
A.M.
12-1
.02
.04
.03
.04
.04
.03
.05
.02
.01
.02
.03
.02
.01
.02
.02
.02
.02
.02
.03
.01
.02
.03
,01
.03
.03
.01
.01
.02
.03
.02
29
.05
1-2
.02
.04
.04
.03
.03
.02
.05
.03
.01
.01
.03
.02
.01
.02
.01
.02
.03
.03
.02
.02
.02
.03
.02
.03
.03
.01
.01
.02
.03
.02
29
.05
2-3
.02
.04
.03
.03
.03
.02
.04
.03
.01
.02
.03
.02
.01
.02
.02
.02
.02
.02
.02
.01
.01
.03
.01
.02
.02
.01
.01
.02
.03
.02
29
.04
3-4
.02
.04
.03
.02
.03
.02
.03
.02
.01
.02
.02
.02
.02
.02
.02
.02
.02
.02
.02
.02
.01
.03
.01
.02
.02
.01
.01
.02
.03
.02
29
.04
4-5
,02
.04
.04
.02
.03
.02
.04
.02
.01
.02
.02
.02
.02
.02
.01
.02
.02
.02
.02
.02
.01
.03
.01
.02
.02
.00
.01
.02
.02
.02
29
.04
5-6
.02
.04
.04
.04
.03
.03
.06
.02
,01
.02
.04
.02
.02
.02
.02
.01
.03
.02
.02
,02
.01
.02
.01
.02
.02
.00
.01
.02
.02
.02
29
.06
6-7
.02
.04
.03
.03
.03
.03
.05
.03
.01
.02
.04
.02
.02
.03
.02
.01
.03
.02
.02
.02
.01
.05
.01
.02
.02
.01
.02
.02
.02
.02
29
.05
7-8
.02
.03
.04
.04
.03
,03
.06
.03
.01
.02
.05
.02
.02
.03
.02
.02
.04
.02
.03
.02
.02
.03
.01
.02
.02
,00
.01
.02
.02
.02
29
.06
8-9
.02
.03
.04
.05
.04
.03
.05
.05
.02
.03
.07
.02
.02
.03
.02
.02
.03
.02
.03
.02
.02
.03
.01
.02
.02
.00
.01
.02
.04
.03
29
.07
9-tO
.02
.03
.04
.0-5
.04
.03
.05
.04
.01
.03
.05
.02
.02
.03
.02
.01
.04
.03
.04
.02
.02
.03
.0]
.03
.03
.00
.01
.02
.04
.03
29
.05
10-11
.03
.03
.03
.04
.03
.03
.04
.04
.01
.03
.04
.02
.02
.03
.02
.02
.04
.03
.05
.02
.02
.03
.01
.03
.04
.01
.02
.02
.03
.03
29
.05
1 1-12
.02
.02
.03
.03
.03
.03
.04
.03
.01
.03
.03
.02
.02
.03
.02
.02
.03
.02
.04
.02
.03
.01
.03
.04
.01
.02
.02
.03
.02
28
.04
P.M.
12-1
.02
.03
.03
.03
.03
.04
.02
.01
.02
.03
.02
.02
.03
.02
.02
.03
.02
.04
.02
.02
.01
.03
.03
.01
.02
.01
.02
.02
27
.04
1-2
.02
.02
.02
.03
.03
.04
.02
.01
.02
.04
.02
.02
.04
.02
.02
.03
.03
.04
.02
.02
.01
.03
.03
.01
.02
.02
.02
26
.04
2-3
3-4
.02
.01
.03
,01
.04
.05
6
.05
4-5
.03
.02
.02
.03
.04
.04
.02
.02
.04
.02
.04
.04
.02
.02
.03
.04
.03
.02
.04
.02
.01
.04
.04
.02
.02
.03
.04
.03
27
.04
5-6
.04
.02
.03
.03
.03
.06
.04
.03
.02
.03
.01
.02
.03
.02
.02
.03
.03
.03
.02
.03
.02
.02
.03
.03
.02
.02
.03
.03
.03
28
.06
6-7
.05
.04
.04
.03
.03
.06
.04
.03
,02
.03
.02
.02
.03
.03
.03
.03
.03
.03
.02
.02
.03
.03
.02
.02
.03
.02
.02
.04
.04
.03
29
.06
7-8
.06
.05
.05
.04
.03
.04
.04
.02
.02
.03
.02
.03
.02
.02
.02
.04
.02
.03
.02
.03
.03
.03
.03
.03
.02
.02
.02
.04
.04
.03
29
.06
8-9
.06
.05
.05
.03
.02
.06
.03
.02
.02
.03
.02
.02
.02
.02
.02
.04
.02
.03
.02
.03
.03
.03
.04
.02
.01
.02
.02
.04
.03
.03
29
.06
9-10
.05
.04
.04
.04
.03
.05
.03
.02
.02
.03
.03
.02
.02
.02
.02
.04
.02
.02
.02
.03
.04
.02
.03
.02
.01
.02
.02
.04
.04
.03
29
.05
IO-I 1
.05
.04
.04
.04
.04
.05
.03
.02
.03
.04
.02
.02
.02
.02
.02
.04
.02
.02
.02
.03
.04
.02
.03
.02
.01
.02
.02
.04
.03
.03
29
.05
11-12
.05
.03
.04
.04
.04
.05
.03
.02
.02
.03
.02
.02
.02
.02
.02
.03
.02
.03
.01
.03
.03
.01
.03
.02
.00
.01
.02
.03
.03
.03
29
.05
DAILY
MEAN
.031
.033
.034
.035
.032
.035
.041
.025
.014
.026
.030
.021
.019
.025
.020
.023
.027
.024
.026
.021
.023
.026
.015
.026
.025
.011
.015
.025
.028
.025
.041
NO
OF
MRS.
22
23
22
22
22
19
22
22
23
22
22
22
20
22
22
23
22
22
22
19
22
22
23
23
23
22
21
22
22
635
MAX.
.06
.05
.05
.06
.05
.06
.06
.06
.03
.04
.08
.04
.03
.04
.03
.04
.04
.05
.05
.03
.05
.07
.04
.05
.05
.02
.02
.05
.04
.08
* Indicates Saturday or Sunday
Local standard time used
TABULATED
. , JUN. 28, 1968
-------
Table 3-34. OCTOBER, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
Colorimetric 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
.02
.04
.03
.03
.03
.02
.01
.02
.00
.00
.02
.03
.03
.04
.02
.01
.02
.01
.02
.02
.03
.02
.03
.03
.02
.02
.01
.01
.01
.01
.02
.02
31
.04
1-2
.02
.04
.03
.03
.02
.02
.01
.02
.00
.00
.02
.03
.02
.05
.03
.00
.02
.01
.02
.02
.03
.02
.02
.03
.01
.01
.01
.01
.02
.02
.02
30
.05
2-3
.02
.04
.03
.03
.01
.02
.01
.00
.01
.00
.03
.03
.01
.03
.03
.00
.02
.01
.02
.02
.03
.01
.02
.02
.01
.02
.01
.01
.02
.02
.02
30
.04
3-4
.02
.04
.03
.03
.01
.02
.01
.00
.01
.00
.02
.02
.01
.03
.02
.01
.02
.01
.02
.02
.02
.01
.02
.02
.01
.02
.01
.01
.01
.02
.02
30
.04
4-5
.02
.0*
.03
.02
.01
.02
.01
.00
.01
.00
.02
.02
.01
.04
.02
.01
.02
.01
.03
.03
.02
.01
.02
.02
.01
.01
.01
.01
.02
.01
.02
30
.04
5-6
.03
.05
.03
.03
.02
.02
.01
.00
.01
.01
.03
.02
.02
.04
.02
.01
.02
.02
.02
.02
.03
.01
.03
.03
.01
.01
.01
.01
.01
.02
.01
.02
31
,05
6-7
.02
.05
.03
.03
.02
.02
.01
.00
.02
.01
.03
.02
.02
.03
.02
.02
.02
.02
.03
.03
.03
.01
.03
.03
.02
.01
.01
.01
.01
.02
.01
.02
31
.05
7-8
.02
.05
.03
.03
.02
.02
.01
,00
.02
.01
.03
.02
.03
.05
.02
.02
.03
.02
.03
.03
.03
.01
.03
.04
.01
.02
.01
.01
.01
.02
.01
.02
31
,05
8-9
.03
.04
.03
.03
.02
.02
.02
.01
.02
.01
.03
.02
.03
.06
.03
.02
.03
.02
.05
.03
.03
.01
.04
.03
.OJ.
.02
.01
.01
.01
.02
.01
.02
31
.06
9-IO
.03
.05
.03
.03
.02
.02
.01
.00
.01
.01
.03
.02
.04
.07
.03
.03
.02
.0-5
.03
.03
.01
.04
.03
.01
.01
.01
.02
.01
.02
.01
.02
30
.07
10-11
.03
.05
.04
.04
.02
.02
.01
.01
.02
.03
.02
.04
.09
.02
.02
.02
.04
.02
.06
.02
.04
.02
.01
.02
.01
.02
.01
.02
.02
.03
29
.09
11-12
.04
.02
.03
.04
.02
.02
.02
.01
.02
.01
.02
.02
.04
.05
.02
.03
.02
.07
.02
.09
.02
.04
.02
.01
.02
.02
.03
.01
.01
.02
.03
30
.09
P.M.
12-1
.03
.03
.03
.03
.02
.02
.00
.02
.01
.02
.02
.03
.02
.03
.02
.02
.06
.02
.04
.03
.01
.02
.02
.03
.01
.01
.02
.02
27
.06
1-2
,02
.04
.04
.03
.02
.01
.02
.01
.01
.02
.02
.02
.04
.02
.02
.02
.03
.04
.02
.01
.02
.02
.01
.03
.02
.02
25
.04
2-3
3-4
.04
.01
2
.04
4-5
.03
.04
.05
.03
.02
.01
.03
.01
.02
.03
.07
.02
.02
.03
.04
.03
.03
.03
.06
.01
.02
.04
.02
.02
.02
.03
.02
.03
27
.07
5-6
.03
.03
.04
.03
.03
.02
.01
.03
.01
.03
.02
.06
.04
.01
.03
.05
.03
.03
.03
.02
.04
.05
.01
.01
.04
.01
.02
.02
.03
.02
.03
30
.06
6-7
.05
.02
.04
.02
.02
.03
.01
.03.
.01
.03
.02
.05
.04
.02
.03
.04
.03
.02
.03
.02
.04
.05
.02
.02
.03
.02
,02
.03
.04
.02
.03
30
.05
7-8
.04
.03
.03
.02
.02
.02
.03
.01
.03
.01
.04
.02
.05
.04
.02
.03
.04
.03
.02
.03
.02
.03
.04
.01
.02
.03
.02
.02
.03
.03
.02
.03
31
.05
8-9
.04
.02
.03
.03
.02
.02
.03
.01
'.02
.01
.04
.02
.05
.03
.02
.03
.04
.03
.02
.03
.02
.03
.02
.01
.02
.03
.01
.02
.02
.03
.02
.02
31
.05
9-1O
.04
.02
.03
.03
.02
.01
.02
.00
.01
.02
.04
.02
.04
.03
.02
.03
.04
.03
.02
.03
.02
.03
.02
.01
.02
.03
.01
.02
.02
.03
.01
.02
31
.04
IO-1 1
.03
.02
.03
.03
.02
.01
.02
.01
.01
.01
.03
.02
.04
.03
.03
.03
.03
.03
.02
.03
.02
.03
.03
.01
.02
.03
.01
.02
.01
.02
.01
.02
31
.04
1 1-12
.04
.03
.03
.03
.02
.01
.02
.00
.00
.02
.04
.02
.04
.03
.03
.03
.02
.03
.02
.02
.02
.04
.03
.02
.02
.01
.01
.02
.01
.03
.01
.02
31
.04
DAILY
MEAN
.029
.035
.031
.029
.018
.018
.016
.006
.015
.009
.027
.022
.034
.039
.022
.019
.029
.022
.029
.026
.030
.021
,034
.021
.014
.020
.013
.016
.013
.021
.015
.022
.039
NO
or
MRS.
23
22
22
22
17
20
22
22
22
21
22
22
20
22
22
17
22
22
20
22
21
21
22
23
22
22
17
22
22
22
22
660
5-MIN.
MAX.
.05
.07
.05
.04
.03
.03
.03
.02
.03
.02
.04
.03
.08
.10
.03
.03
.05
.03
.10
.04
.09
.05
.06
.04
.03
.04
.02
.03
.03
.04
.03
.10
* Indicates Saturday or Sunday
Local standard time used
TABULATED
FBI.t JUN. 28, 1968
-------
Table 3-35. NOVEMBER. HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
Colorimetric 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
MEAN
NO
MAX.
A.M.
12-1
.01
.03
.01
.02
.01
.02
.03
.02
.01
.03
.02
.03
."1
.01
.01
.02
.04
.03
.02
.02
.02
.03
.01
.02
.02
.02
.01
.01
.02
.01
.02
30
.04
1-2
.01
.02
.01
.02
.01
.02
.02
.02
.01
.03
.01
.03
.01
.01
.01
.01
.03
.01
.02
.02
.02
.03
.01
.02
.02
.01
.01
.01
.01
.01
.02
30
.03
2-3
.01
.02
.01
.02
.01
.02
.02
.02
.01
.03
.01
.02
.01
.01
.01
.01
.02
.01
.02
.02
.02
.03
.01
.03
.02
.01
.00
.01
.01
.01
.02
30
.03
3-4.
.01
.01
.00
.02
.01
.02
.02
.02
.01
.03
.01
.02
.01
.01
.01
.01
.01
.01
.02
.02
.02
.03
.01
.02
.02
.01
.00
.02
.01
.01
.01
30
.03
4-5
.01
.01
.00
.01.
.00
.02
.02
.02
.01
.02
.01
.02
.01
.01
.01
.01
.01
.01
.02
.02
.02
.02
.01
.02
.02
.01
.01
.02
.01
.01
.01
30
.02
5-6
.01
.01
.01
.01
.00
.02
.02
.02
.01
.02
.01
.02
.01
.01
.01
.01
.01
.01
.02
.02
.02
.02
.01
.02
.03
.01
.01
.02
.01
.01
.01
30
.03
6-7
.01
.01
.01
.01
.01
.02
.02
.02
.01
.03
.01
.02
.01
.01
.01
.01
.02
.01
.02
.02
.02
.02
.01
.02
.02
.02
.01
.02
.01
.01
.01
30
.03
7-8
.01
.01
.01
.01
.01
.02
.03
.02
.01
.03
.01
.02
.01
.01
.01
.01
.02
.01
.02
.02
.02
.02
.01
.02
.02
.02
.01
.02
.01
.01
.02
30
.03
8-9
.01
.01
.01
.02
.01
.02
.03
.02
.01
.03
.01
.02
.01
.01
.01
.01
.02
.01
.02
.02
.03
.02
.02
.03
.02
.03
.01
.02
.01
.01
.02
30
.03
9-1O
,01
.01
.01
.02
.01
.02
.03
.02
.01
.02
.01
.01
.01
.02
.01
.02
.03
.02
.03
.02
.04
.0?
.01
.03
.02
.04
.01
.03
.01
.01
.02
30
.04
1O-1 1
.02
.01
.01
.01
.01
.02
.03
.02
.02
.02
.01
.01
.03
.02
.01
.02
.03
.02
.03
.02
.07
.01
.01
.03
.02
.06
.02
.02
.01
.01
.02
30
.07
1 1-12
.02
.01
.02
.01
.01
.03
.03
• 03
.03
.03
.01
.01
.04
.02
.03
.02
.03
.02
.02
.03
.11
.01
.01
.03
.03
.05
.02
.03
.02
.02
.03
30
.11
P.M.
12-1
.02
.01
.02
.01
.01
.03
.02
.03
.03
.01
.01
.02
.03
.03
.03
.03
.02
.02
.03
.15
.01
.02
.03
.03
.04
.02
.03
.02
.02
.03
29
.15
1-2
.02
.02
.01
.01
.03
.02
.03
.03
.01
.02
.02
.02
.05
.02
.01
.02
.03
.11
.01
.02
.04
.03
.02
.02
.02
.02
.03
26
.11
2-3
3-4
.01
.02
.01
.02
4
.02
4-5
.02
.02
.02
.02
.01
.03
.02
.03
.03
.02
.02
.03
.04
.04
.03
.02
.02
.03
.06
.01
.02
.03
.04
.02
.03
.02
.02
.03
27
.06
5-6
.03
.02
.02
.02
.02
.03
.03
.04
.03
.04
.02
.01
.03
.03
.04
.04
.02
.03
.03
.06
.01
.02
.03
.04
.03
.03
.01
.02
.03
.03
29
.06
6-7
.03
.02
,02
.02
.02
.03
.03
.03
.02
.05
.02
.01
.03
.04
.04
.04
.02
.04
.03
.05
.01
.02
.03
.04
.03
.02
.01
.02
.02
.03
29
.05
7-8
.03
.02
.02
.02
.02
.03
.04
.02
.06
.02
.05
.02
.01
.03
.03
.03
.03
.02
.03
.03
.03
.01
.02
.03
.04
.02
.02
.00
.01
.02
.03
30
.06
8-9
.02
.01
.02
.02
.02
.03
.03
.02
.05
.02
.04
.02
.01
.03
.03
.03
.04
.02
.03
.03
.03
.01
.02
.03
.04
.02
.02
.00
.02
.02
.02
30
.05
9-10
.03
.01
.02
.02
.02
.02
.03
.02
.04
.02
.04
.02
.01
.03
.02
.04
.03
.02
.03
.03
.03
.01
.02
.02
.04
.01
.02
.00
.01
.02
.02
30
.04
10-11
,03
.01
.0?
.02
.02
.03
.03
.02
.03
.02
.03
.02
.01
.0?
.02
.04
.03
.02
.03
.03
.03
.01
.02
.03
.03
.01
.02
.02
.01
.02
.02
30
.04
11-12
.03
.01
.02
.02
.02
.03
.02
.02
.03
.02
.03
.01
.01
.01
.02
.04
.03
.02
.03
.03
.02
.02
.02
.03
.02
.01
.02
.02
.01
.02
.02
30
,04
DAILY
MEAN
.018
.014
.014
.016
.012
.024
.025
.023
.021
.025
.020
.018
.014
.019
.020
.025
.027
.016
.024
.025
.044
.016
.016
.027
.027
.023
.016
.016
.014
.015
.020
.044
NO.
OF
MRS
22
21
22
22
23
22
22
22
17
22
21
22
22
22
22
21
23
23
23
22
22
22
22
22
22
22
22
20
22
22
654
MAX
,04
.03
.03
.02
.02
.04
.04
.04
• 06
.04
.05
.03
.05
• 04
.05
.05
• 04
.03
• 04
.04
• 17
.03
.03
.04
.04
.06
.03
.03
.03
.03
.17
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.» JUN. 28, 1968
-------
Table 3-36. DECEMBER, HOURLY AVERAGE NITROGEN DIOXIDE CONCENTRATIONS (ppm)
Colorimetric Analysis
DAY
OF
MONTH
1
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*
31*
MEAN
NO
MAX.
A.M.
12-1
.02
.01
.01
.02
.02
.03
.02
.01
.02
.01
.01
.00
.01
.01
.00
.01
.01
.01
.01
.01
.00
.01
.02
.01
.03
.01
.02
.02
.03
.04
.02
.01
3J
.04
1-2
.01
.01
.01
.01
.02
.02
.01
.01
.01
.01
.01
.00
.01
.01
.01
.01
.02
.01
.01
.01
.00
.01
.02
.01
.03
.01
.02
.02
.03
.01
.02
.01
31
.03
2-3
.01
.02
.00
.01
.02
.01
.01
.01
.01
.01
.01
.01
.01
.00
.01
.01
.01
.01
.01
.00
.01
.02
.01
.03
.01
.02
,02
.03
.01
.02
.01
30
.03
3-4
.01
.02
.00
.01
.02
.01
.01
.01
.01
.01
.01
.00
.01
.00
.00
.01
.01
.01
.01
.01
.00
.01
.01
.01
.03
.01
.02
.02
.03
.00
.02
.01
31
.03
4-5
.01
.02
.00
.01
.02
.02
.01
.01
.01
.01
.01
.00
.01
.00
.00
,01
.01
.01
.01
.01
.00
.00
.01
.01
.03
.01
.01
.02
.03
.00
.02
.01
31
.03
5-6
.01
.02
.00
.01
.02
.02
.01
.01
.01
.01
.01
.00
.01
.00
.00
.01
.01
.00
.Ul
.01
.00
.01
.01
.02
.03
.01
.02
.02
.03
.00
.01
.01
31
.03
6-7
.01
.02
.01
.01
.02
.02
.01
.01
.01
.01
.01
.01
.01
.00
.00
.01
.01
.01
.01
.01
.00
.01
.01
.02
.03
.01
.02
.02
.04
.00
.01
.01
31
.04
7-8
.01
,02
.01
.01
.02
.02
.01
.01
.01
.01
.01
.01
.01
.00
,01
.01
.01
.00
.01
.01
.00
.01
.02
.02
.01
.01
.02
.02
.05
.00
.01
.01
31
.05
8-9
.01
.02
.01
.02
.02
.02
.01
.03
.01
.01
.01
.01
.00
.01
.01
.01
.00
.01
,01
.00
.01
.02
.02
.01
.01
.02
.02
.04
.00
.01
.01
30
.04
9.10
.01
.01
.01
.02
.02
.02
.01
.03
.01
.01
.01
.01
.01
.00
.01
.01
.01
.01
.01
.02
.00
.01
.02
.01
.01
.01
.02
.02
.03
.00
.01
.01
31
.03
1O-1 1
.01
.01
.01
.02
.02
.02
.02
.04
.01
.01
.01
.01
.01
.00
.01
.01
.01
.01
.01
.02
.00
.02
.02
.02
.01
.02
.02
.02
.04
.00
.01
.01
31
.04
11-12
.01
.01
.01
.02
.02
.02
.01
.03
• 01
.01
.00
.03
.02
• 01
• 01
.01
.01
.03
.03
.03
.00
.02
.02
.01
.01
.03
.02
.02
.05
.00
.01
.02
31
.05
P.M
12-1
,01
.01
.01
.02
.02
.02
.01
.03
.01
.01
.00
.03
.02
.02
.01
.01
.01
.03
.02
.03
.00
.02
.03
.02
.01
.03
.02
.02
.00
.01
.02
30
.03
1-2
.01
.01
.02
.02
.02
.02
.01
.03
.01
.01
.00
.03
,02
.02
.02
.01
.03
.02
.03
.03
,02
.02
.01
.02
.02
.03
.00
.01
.02
28
.03
2-3
3-4
.01
.01
.01
.01
4
.01
4-5
.00
.01
.02
.02
.02
.02
.01
.01
.01
.01
.00
.03
.02
.02
.02
.02
.03
.02
.03
.02
.03
.01
.01
.01
.04
.03
.03
.01
.01
.02
29
.04
5-6
.02
.01
.03
.02
.03
.02
.01
.03
.02
.01
.00
.03
.02
.02
.02
.02
.02
.03
.05
.02
.02
.03
.01
.02
.01
.05
.03
.03
.02
.02
.02
30
,05
6-7
.01
.01
.02
.02
.02
.02
.01
.03
.01
.01
.00
.02
.02
.01
.01
.02
.01
.03
.03
.01
.01
.02
.01
.03
.01
.06
.03
.03
.01
.02
.02
.02
31
.06
7-8
.01
.01
.02
.02
.02
.02
.01
.02
.01
.01
.00
.02
.02
.01
.01
.02
.01
.02
.02
.01
.01
.02
.01
.03
.01
.06
.03
.03
.01
.02
.02
.02
31
.06
8-9
.01
.01
.02
.02
.02
.02
.01
.02
.01
.01
.00
.02
.01
.01
.01
.02
.01
.02
.02
.01
.01
.02
.01
.03
.01
.05
.02
.03
.01
.02
.03
.02
31
.05
9-1O
.01
.01
.02
.02
.02
.01
.01
.02
.01
.01
.00
.02
.01
.01
.01
.02
.01
.02
.02
.01
.01
.02
.01
.03
.01
.04
.02
.03
.00
.02
.03
.02
31
.04
1O-1 1
.01
.01
.01
.02
.02
.01
.01
.02
.01
.01
.00
.01
.01
.01
.01
.01
.01
.01
.02
.00
.01
.02
.01
.03
.01
.03
.02
.03
.00
.02
.03
.01
31
,03
11-12
• 01
.01
.02
.02
.02
.02
.01
.02
.01
.01
.00
.01
.01
.01
.01
.01
.01
.02
.02
.00
.01
.02
.01
.03
.01
.03
.02
.03
.08
.02
.03
.02
31
.08
DAILY
MEAN
,011
.013
.012
.016
.020
.018
.011
.020
.011
.010
.005
.014
.013
.008
.009
.013
.012
.015
.017
.013
.004
.016
.014
.018
.016
.024
.021
.023
.030
.009
.017
.015
.030
NO
OF
MRS.
22
23
22
22
22
22
22
22
22
23
22
20
22
21
22
22
23
22
22
22
20
22
22
23
22
22
22
22
18
22
22
677
5-MIN.
MAX.
.02
.02
.03
.02
.03
.03
.02
.04
.02
.02
.01
.03
.03
.02
.02
.03
.03
.03
.05
.03
.02
.03
.03
.03
.04
.06
.03
.03
.09
.06
.03
.09
* Indicates Saturday or Sunday
Local standard time used
TABULATED
FRl.t JUN. 28, 1968
-------
Ul
M
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
.00
.00
.00
.00
.00
.24
.00
.00
.00
.00
.00
.01
.01
. .07
.00
.01
.00
.00
.06
.01
.14
.02
.11
.02
.02
.12
.01
.01
.16
.03
29
,24
1-2
.00
.00
,00
.00
.32
.00
.00
.00
.00
.00
.01
.00
.02
.00
.02
.00
,01
.04
.04
.09
.02
.02
.01
.04
.01
.02
.05
.03
27
.32
2-3
.03
.00
.00
.00
,00
.30
.00
.00
.04
.00
,00
.02
.01
.01
.00
.02
.00
.01
.03
.05
.03
,02
.15
.02
.01
.03
.01
.02
.04
.03
29
.30
3-4
.01
.00
.00
.03
.00
.00
.00
.00
.05
.00
.00
.08
.04
.01
.00
.00
.00
.01
.09
.03
.07
.04
.01
.01
.02
.01
.02
.06
.02
28
.09
4-5
.00
.00
_jOO
.05
.00
,.oo
.00
.00
.05
.00
.00
.07
.03
.00
.00
.00
.00
.04
.09
.07
.17
.04
.01
.01
.13
.02
.03
,03
27
.17
5-6
,00
.00
.00
.01
.00
.01
.00
.02
.00
.00
.04
.07
.01
.00
.01
,00
.07
.06
.02
.12
.05
.02
.15
.02
.03
24
.15
6-7
.00
.01
.00
.01
.00
.00
.00
.04
.01
.01
.08
.03
.01
.00
.08
.00
.03
.08
.04
.04
.02
.02
.06
.02
.02
24
.08
7-e
.00
.01
.00
.01
.00
.00
.00
.04
.01
.03
.03
.01
.01
.00
.11
.00
.04
.07
.05
.16
.02
.11
.03
.07
.02
.03
25
.16
8-9
.00
.00
.00
.00
.00
.00
.00
.06
.01
.04
.02
.00
.00
.07
.00
.01
.08
.06
.12
.02
.13
.03
.03
.02
.03
24
.13
9-1O
.00
.00
.00
.00
.00
.00
.00
.05
.00
.11
.06
.10
.00
.00
.10
.00
.05
.07
.04
.12
.02
.06
.02
.17
.02
.04
25
.17
IO-I 1
.00
.00
.00
.02
.01
.00
.01
.00
.08
.02
.12
.00
.00
.02
.00
.01
.06
.02
.11
.10
.09
.08
.05
.10
.01
.13
.04
26
.13
11-12
.00
.01
.00
.03
.01
.07
.00
.00
.00
.13
.00
.00
.01
.01
.02
.03
.06
.04
.10
.12
.04
.02
.12
.09
.04
24
.13
P.M.
12-1
.00
.00
.00
.00
.01
.07
.00
,00
.00
.12
.00
.00
.01
.00
.01
.01
.01
.03
.11
.03
.04
.01
.13
.09
.03
24
.13
1-2
.00
.00
.00
.00
.05
.06
.00
.00
,00
.00
.04
.00
.00
.01
.00
.01
.01
,01
.02
.10
.10
.04
.01
.02
.08
.08
.02
26
.10
2-3'
.00
.01
.00
.00
.02
.08
.00
.00
,00
.00
.00
.00
.00
.01
.00
.01
.01
.01
.03
.07
.05
.05
.01
.01
.08
.06
.02
26
.08
3-4
.00
.01
.00
,00
.07
.03
.00
.00
.00
.00
,00
.00
.00
.11
.00
.00
.02
.08
.02
.02
.03
.11
.12
.01
.02
.07
.07
.03
27
.12
4-5
.00
,00
.00
.00
.02
.00
.00
.00
.00
.00
.04
.00
.00
.04
.00
.01
.01
.12
.01
.01
.10
.08
.13
.01
.02
.06
.08
.03
27
.13
5-6
.00
.00
.00
.00
.04
.00
.00
.00
.00
.02
.01
.00
.00
.05
.01
.01
.01
.13
.11
.01
.03
.02
.07
.01
.02
.04
.02
.02
27
.13
6-7
.00
.00
.00
.00
.01
.00
.00
.01
.00
.00
.06
.10
.00
.00
.02
.01
.01
.01
.03
.05
.05
.09
.01
.07
.03
.02
.03
.04
.00
.02
29
.10
7-B
,00
loa
.00
.00
.02
.01
.00
.00
.01
.00
.00
.07
.04
.00
.01
.07
.01
.01
.02
.01
.02
.02
.16
.02
.05
.04
.02
.04
.06
.00
.02
30
.16
8-9
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.01
.01
.00
.01
.03
.01
.02
.01
.05
.04
.04
.04
.01
.08
.03
.02
.05
.07
.00
.02
29
.08
9-1O
.00
.01
.00
.00
.02
.00
.00
.00
.00
.00
.04
.01
.06
.01
.02
.01
.00
.02
.03
.03
.01
.09
.03
.01
.06
.03
.02
.05
.07
.02
29
.09
10-11
:§§
.00
.00
.02
.00
.00
.00
.00
.00
.01
.00
.05
.00
.01
.00
.01
.02
.01
.01
.02
.11
.01
.01
.07
.02
.02
.06
.13
.02
29
.13
11-12
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.02
.00
.01
.00
.01
.04
.01
.01
.03
.14
.05
.01
.19
.01
.01
.05
.17
.03
29
.19
DAILY
MEAN
.001
.004
.000
.007
.013
.060
.000
.000
.015
.002
.021
.035
.043
.006
.003
.034
.003
.018
.043
.040
.064
.039
.083
.038
.051
.062
.015
.028
.088
.057
.027
.088
NO.
OF
MRS
23
24
24
24
23
20
24
16
24
24
22
17
20
24
24
24
24
24
20
24
24
24
19
19
24
17
24
16
14
14
644
5-MIN.
MAX.
•£*
.06
.00
.07
.17
.54
• 01
.01
.11
.04
.17
.15
.18
.12
.03
.17
.02
.14
.18
.17
.27
.18
.28
.22
.32
.36
.05
.08
.40
.43
.54
* Indicates Saturday or Sunday
Local standard time used
TABULATED FR!.. JUN. 28, 1968
-------
Table 3-38. FEBRUARY, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm).
Conductometric Analysis
DAY
OF
MONTH
1
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
MEAN
NO.
MAX.
A.M.
12-1
.02
.06
.09
.08
.05
.02
.03
.05
.05
.00
.02
.00
.01
.01
.01
.01
.01
.01
.01
.03
.07
.03
.03
22
.09
1-2
.04
.07
.07
.03
.15
.01
.04
.05
.02
,08
,00
.01
.00
.01
.01
.01
.01
.01
.01
.01
.02
.11
.03
,03
23
.15
2-3
,01
.11
.04
,03
.10
.01
.06
.01
.07
.00
.04
.00
.01
,01
.01
.01
.02
.01
.01
.02
.11
.03
.03
22
.11
3-4
.00
.17
.05
.03
.05
.01
.02
.06
.00
.01
.00
.01
.01
.01
.01
.01
.01
.01
.02
.08
.04
.03
21
.17
4-5
.02
.10
.08
.04
.06
.01
.01
.08
.00
.01
.00
.01
.01
.01
.01
.01
.01
.01
.04
.08
.03
.03
21
.10
5-6
.03
.13
,03
.06
.01
.01
.08
.09
.01
.02
.00
.01
.01
.01
.02
.02
.01
.01
.02
.04
.03
.03
21
.13
6-7
.01
.06
.04
.09
.02
.02
.10
.05
.or
.02
.03
.01
.01
.01
.07
.04
.01
.01
.02
.05
.04
.03
21
.10
7-8
.00
.02
.12
.02
.01
.07
.05
.02
.01
.00
.01
.01
.01
.11
.04
.01
.01
.02
.07
.06
.03
20
.12
8-9
.01
.03
.28
.01
.01
.07
.05
.03
.01
,00
.02
.01
.01
.04
.03
.01
.01
.08
.04
.04
19
.28
9-1O
.01
.05
.30
.01
.01
.07
.12
.09
.05
.01
.01
.01
.01
.01
.04
.01
.02
.07
.04
.05
19
.30
'10-11
.01
.08
.07
.20
.01
.01
.02
.13
.14
.14
.00
.01
.01
.01
.01
.01
.01
.02
.10
.03
.05
20
.20
11-12
.02
.14
.09
.10
.01
.01
.02
.09
.04
.23
.00
.02
.01
.01
.01
.01
.01
.02
.14
.04
.05
20
.23
P.M.
12-1
.04
.09
.08
,07
.01
.00
.03
,15
.06
.02
.17
.00
.02
.01
,03
.01
.01
.03
.08
.05
.05
20
.17
1-2
.03
.09
.05
.06
.00
.01
.03
.07
.08
.02
.05
.00
.01
.01
.03
.01
.01
.02
.08
.06
.05
.04
21
.09
2-3
.01
.09
.00
.05
.02
.01
.01
.02
.03
.08
.01
.01
.01
.03
.01
.02
.02
.08
.05
.03
.03
20
.09
3-4
.07
.08
.00
.06
,05
.01
,00
.04
.01
.06
.02
.01
.01
.01
.01
.01
.01
.10
.07
.05
.03
.03
21
.10
4-5
.07
.11
.00
.06
.06
.01
.01
.04
.01
.14
.02
.01
.07
.01
.02
.01
.02
.09
.04
.05
.03
.04
21
.14
5-6
.12
.00
.06
.00
.05
.15
.01
.01
.07
.01
.02
.01
.01
.01
.01
.03
.01
.01
.05
.02
.05
.04
.03
22
.15
6-7
.20
.00
.10
.02
.07
.08
.02
.11
.02
.01
.01
.05
.01
.01
.02
.01
.01
.05
.02
.05
.06
.04
21
.20
7-8
.01
.00
.13
.03
.07
.06
.10
.04
.04
.02
.01
.02
.01
.01
.01
.01
.01
.01
.01
.12
.06
.06
.09
.04
23
.13
8-9
.00
.04
.07
.03
.07
.04
.05
.06
.03
.02
.14
.01
.01
.00
.02
.01
.01
.01
.01
.01
.01
.15
.19
.04
.12
.05
25
.19
9-10
.00
.08
.08
.04
.08
.02
.03
.01
.04
.02
.12
.01
.01
.00
.01
.05
.01
.03
.01
.01
.01
.10
.07
.05
.11
.04
25
.12
10-11
.00
.11
.01
.04
.07
.02
.03
.02
.05
.02
.01
.00
.00
.01
.02
.01
.02
.01
.01
.01
.04
.04
.04
.08
.03
24
.11
11-12
.00
.06
.04
.06
.08
.01
.02
.06
.06
.10
.01
.00
.00
.01
.01
.01
.02
.01
.01
.01
.03
.04
.03
.09
.03
24
.10
DAILY
MEAN
.043
.024
.080
.037
.058
.092
.025
.015
.033
.040
.078
.040
.021
.037
.006
.018
.010
.014
.020
.016
.011
.040
.047
.066
.051
.037
.092
NO.
OF
HHS.
13
IB
24
15
20
24
14
24
24
14
19
21
15
18
24
23
24
24
24
19
24
24
19
24
24
516
5-MIN.
MAX.
.32
.17
.29
.10
.18
.37
.13
.13
.16
.18
.17
.18
.17
.33
.11
.17
.02
.09
.14
.09
.06
.28
.24
.19
.19
.37
* Indicates Saturday or Sunday
Local standard time used
TABULATED PR! « • JUN. 2g« 1968
-------
Ui
*•••
Table 3-39. MARCH, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
Cbnductometric 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
.07
.22
.09
.07
.04
.00
.01
.03
.06
.01
.10
.04
.09
.01
.00
.06
.01
.14
.05
.05
.02
.U
.04
.1*
.07
.00
.00
.03
.04
.04
.00
,05
31
.22
1-2
.25
.08
.04
.03
.00
.02
.01
.02
.02
.06
.06
.16
.02
.00
.05
.02
.10
.04
.04
.02
.12
.01
.02
.01
.01
.00
.05
.03
.06
.02
.04
30
.25
2-3
.05
.20
.15
.05
.03
.00
.02
.01
.02
.02
.04
.06
.07
.02
.00
.04
.03
.09
.03
.04
.02
.07
.01
.01
.00
.04
.00
.04
.01
.04
.05
.04
31
.20
3-4
.04
.19
.07
.07
.03
.00
.03
.01
.02
.03
.02
.06
.05
.02
.00
.02
.01
.OB
.03
.03
.02
.05
.01
.01
.01
.01
.00
.05
.01
.03
.00
.03
31
.19
4-5
.05
.13
.08
.10
'.04
.00
.03
.01
.01
.01
.02
.02
.03
.05
.00
.01
.02
.10
.03
.16
.02
.04
.01
.02
.00
.On
.00
.05
.01
.05
.00
.04
31
.16
5-6
.04
.25
.08
.20
.03
.00
.06
.01
.02
.00
.02
.04
.03
.12
.00
.03
.04
.06
.05
.04
.02
.04
.02
.02
.01
.00
.00
.05
.02
.04
.00
.04
31
.25
6-7
.04
.25
.12
.26
.04
.00
.07
.01
.02
.01
.02
.04
.07
.16
.00
.04
.04
.03
.06
.04
.02
.06
.04
.02
.01
.00
.00
.07
.01
.05
.00
.05
31
.26
7-8
.06
.25
.18
.19
.07
.00
.06
.01
.03
.04
.02
.03
.*4
.09
.00
.10
.05
.06
.06
.04
.03
.14
.12
.o<>
.01
.00
.00
.07
.02
.07
.00
.07
31
.44
8-9
.07
.21
.19
.08
.07
.01
.08
.01
.07
.07
.03
.04
.47
.10
.00
.21
.06
.06
.03
.05
,02
.06
.11
.05
.03
.00
.01
.08
.02
.04
.00
.07
31
.47
9-1O
.06
.23
.23
.12
.08
.00
.05
.02
.04
.02
.01
.07
.3P
.07
.00
.09
.05
.03
.03
.03
.02
.08
.16
.06
.07
.00
.04
.06
.02
.06
.00
.07
31
.33
1O-I 1
.06
.13
.07
.06
.01
.03
.06
.02
.01
.01
.06
.23
.07
.00
.02
.04
.03
.03
.06
.02
.12
.12
.13
.06
.00
.08
.03
.05
.03
.00
.05
30
.23
11-12
.15
.07
.10
.06
.03
.01
.08
.08
.01
.01
.02
.19
.11
.00
.03
.04
.03
.03
.02
.09
.06
.01
.05
.03
.03
.06
.02
.00
.05
28
.19
P.M.
12-1
.10
.07
.03
.00
.18
.10
.02
.01
.02
.12
.00
.07
.04
.03
.09
.02
.05
.07
.00
.03
.02
.04
.05
.01
.05
24
.18
1-2
.12
.04
.04
.00
.47
.26
.03
.05
.01
.08
.00
.03
.03
.02
.12
.02
.06
.07
.01
.00
.04
.09
.05
.01
.07
24
.47
2-3
.08
.07
.05
.00
.10
.01
.16
.01
.19
.00
.01
.04
.02
.07
.02
.04
.01
.01
.00
.06
.13
.02
.01
.05
23
.19
3-4
.06
.09
.13
.01
.02
.26
.01
.08
.01
.30
.00
.01
.02
.02
.06
.02
.02
.01
.02
.03
.04
.18
.05
.01
.06
24
.30
4-5
.05
.24
.08
.08
.01
.07
.10
.01
.11
.01
.21
.00
.01
.02
.02
,04
.02
.01
.01
.05
.01
.04
.12
.07
.01
.06
25
.24
5-6
.08
.22
.06
.14
.05
.00
.08
.09
.00
.04
.07
.01
.10
.01
.01
.03
.02
.02
.03
.02
.02
.01
.00
.02
.00
.02
.13
.08
.01
.02
,05
30
.22
6-7
.20
.15
.05
.09
.02
.00
.05
.05
.03
.07
.02
.01
.08
.02
.00
.02
.02
.03
.02
.02
.03
.07
.01
.01
.02
.00
.01
.11
.04
.00
.01
.04
31
.20
7-8
.27
.23
.04
.05
.02
.00
.03
.05
.06
.09
.05
.04
.03
.00
.00
.03
.03
.03
.02
.02
.03
.11
.01
.01
.03
.00
.01
.03
.06
.03
.01
.04
31
.27
8-9
.09
.24
.04
.05
.02
.01
.02
.03
.07
.03
.06
.06
.02
,00
• 00
.03
.04
.03
.02
.02
.04
.02
.01
.00
.00
.00
.01
.03
.11
.06
.01
.04
31
.24
9-IO
.08
.24
.07
.08
.00
.01
.03
.04
.01
.17
.12
.06
.02
.00
.00
.04
.02
.04
.02
.02
.05
.05
.01
.10
.01
.00
.03
.05
.27
.07
.06
.06
31
.27
10-11
.19
.19
.24
.09
.00
.02
.05
.02
.00
.19
.04
.05
,02
.00
.04
.01
.03
.11
.02
.02
.04
.12
.06
.09
.00
.00
.04
.06
.21
.00
.04
.06
31
.24
11-12
.18
.33
.18
.05
.00
.03
.05
.02
.00
.17
.06
.06
.02
.00
.03
.01
.06
.10
.02
.02
.05
.16
.19
.08
.01
.00
.02
.05
.04
.01
.02
.06
31
.33
DAILY
MEAN
.094
.214
.118
.093
.037
.005
.070
.055
.028
.044
.048
.036
.141
.047
.004
.040
.033
.055
.030
.048
.025
.071
.049
.043
.019
.007
.021
.066
.056
.036
.012
.052
.214
NO
OF
MRS.
23
18
21
24
23
24
24
23
18
24
24
24
24
18
24
24
18
24
24
24
24
24
24
18
24
24
24
24
24
19
24
703
S-MIN.
MAX
.43
.50
.44
.39
.10
• 04
• 73
• 41
• 16
.25
.26
.15
.as
.30
.08
.33
• 12
.31
.11
.30
.07
.31
.25
.21
.15
.10
.11
.23
.50
.14
.21
.85
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.» JUN. 28, 1968
-------
Table 3-40. APRIL, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
Conductometric 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*
MEAN
NO
MAX.
A.M.
12-1
.01
.03
.01
.01
.02
.04
.01
.01
.02
.02
.04
.00
.02
.09
.01
.02
.01
.01
.01
.01
.02
.01
.02
.01
.01
.11
.01
.03
.01
.13
.03
30
.13
1-2
.06
.01
.02
.11
.02
.01
.01
.02
.02
.06
.00
,02
.06
.01
.03
.01
.01
.01
.01
.01
.01
.07
.01
.01
.08
.02
.07
.03
.06
.03
29
.11
2-3
.02
.05
.01
.01
.15
.02
.01
.01
.07
.02
.04
.01
.07
.05
.01
.02
.01
.01
.03
.01
.01
.01
.06
.01
.01
.04
.02
.07
.02
.06
.03
30
.15
3-4
.02
.09
.01
.01
.09
.02
.01
.01
.08
.02
.04
.01
.02
.03
.01
.01
.01
.01
.02
.01
.01
.01
.05
.01
.01
.01
.01
.04
.01
.02
.02
30
.09
4-5
.01
.05
.01
.03
.06
.02
.01
.01
.03
.02
.04
.01
.02
.03
.03
.01
.01
.01
.03
.02
.01
.01
.01
.01
.02
.03
.02
.04
.01
.02
.02
30
.06
5-6
.01
.03
.01
.02
.15
.02
.01
.02
.03
.02
.03
.01
.02
.04
.05
.02
.01
.01
.03
.07
.01
.01
.01
.01
.01
.02
.03
.03
.02
.02
.03
30
.15
6-7
.01
.04
.01
.01
.10
.02
.01
.03
.04
.02
.04
.01
.02
.02
.05
.01
.01
.01
.04
.03
.01
.01
.02
.02
.01
.03
.04
.04
.04
.06
.03
30
.10
7-8
.01
.03
.02
.02
.12
.02
.01
.05
.07
.03
.04
.02
.02
.05
.02
.02
.01
.01
.03
.02
.03
.01
.01
.02
.01
.03
.04
.06
.04
.04
.03
30
.12
8-9
.01
.02
.07
.02
.08
.02
.01
.02
.07
.05
.06
.02
.03
.07
.02
.01
.01
.01
.02
.03
.04
.01
.01
.02
.02
.03
.03
.10
.06
.03
29
.10
9-1O
.02
.01
.01
.02
.02
.0?
.01
.02
.07
.06
.08
.02
.10
.04
.02
.01
.01
.01
.02
.03
.03
.01
.01
.02
.02
.03
.02
.08
.02
.02
.03
30
.10
10-11
.02
.01
.01
.02
.02
.02
.01
.02
..03
.08
.08
.02
.07
.03
.02
.01
.01
.01
.02
.02
.01
.01
.01
.01
.04
.02
.01
.05
.01
.02
.02
30 •
.08
1 1-12
.01
.01
.02
.02
.03
.01
.04
.04
.05
.07
.03
.07
.01
.01
.01
.01
.02
.01
.01
.01
.01
.03
.01
.03
.03
.03
.05
.02
27
.07
P.M.
12-1
.01
.01
.02
.02
.04
.01
.04
.03
.05
.06
.03
.10
.01
.02
.00
.01
.02
.01
.01
.01
.01
.02
.01
.03
.02
.11
.03
26
.11
1-2
.01
.01
.02
.02
.02
.01
.02
.03
.04
.05
.02
.10
.01
.03
.01
.01
.02
.02
.01
.02
.02
.01
.01
.03
.01
.03
.02
26
.10
2-3
.01
.01
.02
.02
.02
.01
.04
.02
.04
.02
.04
.02
.03
.01
.01
.01
.01
.01
.04
.02
.02
.01
.02
.02
.05
.02
25
.05
3-4
.01
.01
.02
.05
.05
.02
.06
.02
.03
,03
.04
.03
.05
.01
.01
.01
.03
.01
.04
.04
.01
.01
.02
.04
.07
.03
25
.07
4-5
.02
.01
.02
.05
.02
.01
.05
.08
.01
.04
.04
.03
.02
.06
.01
.01
.01
.02
.03
.01
.03
.04
.01
.01
.03
.05
.03
.03
27
.08
5-6
.02
.01
.01
.04
.03
.01
.05
.04
.02
.03
.02
.03
.01
.13
.11
.01
.01
.01
.01
.02
.01
.02
.10
.01
.01
.01
.04
.11
.07
.03
29
.13
6-7
.0?
.01
.01
.01
.12
.01
.04
.06
.02
.05
.05
.02
.02
.13
.06
.01
.02
.01
.03
.06
.01
.01
.04
.01
.02
.01
.03
.03
.07
.03
29
.13
7-8
.02
.01
.01
.01
.03
.01
.03
.03
.02
.07
.02
.04
.03
.11
.01
.01
.05
.01
.01
.02
.01
.01
.02
.01
.02
.02
.05
.01
.11
.03
29
.11
8-9
.05
.01
.01
.06
.04
.01
.08
.02
.02
.04
.12
.12
.02
.03
.01
.01
.14
.01
.01
.02
.01
.01
.01
.02
.03
.03
.04
.05
.07
.04
29
.14
9-10
.01
.01
.04
.02
.06
.01
.01
.02
.02
.13
.04
.03
.04
.01
.08
.02
.01
.04
.01
.01
.01
.01
.01
.02
.02
.02
.03
.01
.01
.04
.03
30
.13
1O-1 1
.01
.01
.02
.03
.08
.01
.01
,02
.02
.10
.01
.06
.07
.02
.03
.02
.01
,02
.01
.02
.01
.01
.01
.01
,03
.03
.05
.09
.11
.09
.03
30
.11
11-12
.02
.01
.01
.05
.07
.01
.01
.02
.02
.13
.00
.15
.03
.01
.01
.03
.01
.02
.01
.03
.01
.01
.01
.01
.09
.02
.04
.03
.07
.04
.03
30
.15
DAILY
MEAN
.015
.022
,017
.024
.063
.017
.018
.030
.035
.048
.045
.032
.046
.034
.035
.025
.010
.019
.018
.021
.018
.010
.021
.020
.019
.026
.023
.043
.033
.053
.028
.063
NO.
OF
MRS.
23
24
24
24
24
19
24
24
24
24
17
24
24
18
24
24
24
24
24
19
24
24
24
24
24
24
19
24
24
23
690
S-MIN
MAX.
.06
.11
.22
.12
.24
.07
.12
.18
.13
.27
.14
.24
.33
.12
.28
.13
.01
.20
.05
.17
.08
.02
.21
.30
.13
.16
.17
.20
.19
.19
.33
Ol
Ul
' Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.t JUN. 28, 1968
-------
Table 3-41. MAY, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
Conductometric Analysis
DAV
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.
MM.
A.M.
12-1
.09
.01
.01
.05
.01
.02
.01
.01
.01
,03
.04
.10
.10
.11
.07
,04
.07
.07
.03
.00
.04
.04
.03
.06
,00
.00
.01
.08
.00
.06
.10
.04
31
'.11
1-2
.01
.02
.03
.01
.01
.01
.01
.01
.03
.06
.11
.09
.07
.05
.07
.09
.03
.00
.03
.03
.03
.05
.00
.00
.01
.10
.00
.06
.10
.04
29
.11
2-3
.07
.01
.13
.02
.01
.01
.01
.01
.01
.05
.03
.07
.10
.07
.06
.07
.06
.01
.00
.06
.03
.11
.03
,00
.00
.00
.11
,00
.05
.10
.04
30
.13
3-4
.04
.01
.02
.02
.02
.01
.01
.01
.01
.03
.03
.07
,10
.07
.08
.07
.41
.02
.00
.08
.03
.18
.06
.00
.00
.00
.11
.00
.05
.09
.05
30
.41
4-5
.03
.01
.01
.03
.02
.01
.01
.01
.01
.03
.02
.06
.12
.10
.07
.08
.06
.21
.03
.00
.06
.04
,10
.04
.00
.00
.00
.05
.00
.04
.09
.04
31
.21
5-6
.02
.01
.02
.02
.04
.01
.01
.01
.01
.01
.02
.08
.12
.09
.07
.07
.07
.32
.03
.00
.07
.06
.04
.04
.00
.00
.00
.03
.01
.04
.10
.05
31
.32
6-7
.03
.01
.02
.05
.11
.01
.01
.01
.01
.06
.03
.14
.09
.09
.08
.15
.08
.18
.03
.00
.05
.05
.04
.01
.00
.00
.00
.03
.02
.04
.10
.05
31
.18
7-8
.08
.01
.01
.04
.07
.01
.01
.01
.01
.05
.02
.08
.09
.11
.07
.12
.08
.12
.03
.00
.04
.03
.05
.01
.00
.00
.00
.02
.03
.04
.09
.04
31
.12
8-9
.09
.01
.02
.06
.02
.04
.01
.01
.01
.03
.02
.07
.09
.13
.05
.03
.04
.16
.01
.00
.02
.03
.04
.00
.01
.00
.03
.02
.04
.09
.04
30
.16
9-1 0
.06
.01
.03
.07
.01
.08
.01
.01
.01
.03
.02
.13
.09
.13
.02
.01
.02
.17
.01
.00
.03
.03
.16
.00
.01
.01
.02
.02
.05
.07
.04
30
.17
10-11
.03
.01
.02
.06
.01
.06
.01
.01
.01
.02
.03
.08
.09
.12
.02
.02
.01
.07
.01
.00
.01
.11
.00
.01
.01
.03
.04
.07
.04
.03
29
.12
1 1-12
.04
.00
.01
.02
.02
.01
.01
.01
.03
.07
.06
.07
.01
.06
.01
.02
.00
.01
.02
.00
.02
.03
.04
.02
.09
.06
.03
26
.09
P.M.
12-1
.06
.00
.00
.02
.02
.01
.01
.01
.03
.09
.05
.07
.01
.08
.01
.00
.01
.02
.00
.03
.04
.03
.04
.13
.08
.03
25
.13
1-2
.03
.00
.01
.02
.02
.01
.01
.01
.03
.05
.05
.00
.03
.04
.00
.03
.01
.01
.00
.00
.05
.04
.03
.07
.16
.08
.03
26
.16
2-3
.02
.00
.01
.02
.01
.01
.01
.01
.03
.08
.04
.00
.02
.05
.01
.02
.01
.01
.00
.00
.05
.04
.01
.11
.17
,09
.03
26
.17
3-4
.01
.00
.01
.02
.01
.01
.01
.01
.01
.03
.04
.06
.01
.03
.03
.01
.02
.02
.02
.00
.00
.05
.04
.00
.11
.15
.10
.03
27
.15
4-5
.01
.00
.01
.02
.02
.01
.00
.01
.01
.02
.08
.08
.00
.02
.03
.10
.00
.02
.02
.03
.03
.00
.00
.08
.04
.01
.10
.14
.16
.04
29
.16
5-6
.01
.00
.01
.02
.02
.01
.01
.01
.01
.02
.08
.08
.01
.03
.03
.11
.00
.02
.02
.03
.02
.00
.00
.12
.03
.00
.12
.13
.18
.04
29
.18
6-7
.02
.00
'.01
.01
.02
.02
.01
.01
.02
.03
,08
.09
.01
.04
.03
.03
.00
.03
.01
.01
.00
.00
.00
.09
.04
.02
.12
.13
.12
.03
29
.13
7-8
.01
.01
.02
.01
.02
.01
.01
.01
.01
.03
.09
.08
.01
.05
.04
.02
.00
.02
.01
.02
.01
.00
.00
.04
.04
.04
.10
.13
.11
.03
29
.13
8-9
• 02
.01
.01
.13
.02
.01
.01
.02
.02
.08
.05
.06
,07
.09
.02
.05
.04
.01
.00
.01
.01
.01
.00
.00
.00
.03
.04
.05
.08
.12
.10
.04
31
.13
9-1O
.02
.00
.01
.15
.02
.01
.01
.02
.01
.11
.15
.10
.10
.08
.03
.06
.14
.07
.00
.01
.01
.03
.00
.00
.00
.04
.05
.02
.07
.12
.13
.05
31
.15
10-1 1
.02
.00
.01
.08
.01
.01
.01
.02
.07
.05
.12
.08
.09
.08
.04
.06
.09
.14
.00
.05
.02
.02
.02
.00
.00
.03
.07
.01
.05
.11
.19
.05
31
.19
11-12
.02
.01
.01
.01
.03
.01
.01
.01
.04
.02
.11
.07
.12
.08
.04
.06
.06
.07
.00
.06
.03
.01
.06
.00
.00
.02
.06
.00
.06
.11
.17
.04
31
.17
DAILY
MEAN
.035
.006
.018
.040
.024
.018
.009
.011
.014
.042
.041
.084
.085
.087
.035
.053
.050
.125
.013
.010
.029
.030
.039
.023
.000
.028
.024
.035
.049
.093
.105
.040
.125
NO.
OF
MRS.
23
24
24
24
20
24
24
24
24
15
24
17
24
21
24
24
24
19
20
24
24
24
19
21
24
24
24
24
24
24
24
703
5-MIN
MAX
tl2
.02
.27
.20
.23
,20
.01
.02
.30
.15
.32
.29
.17
.17
.08
.28
.21
.63
.05
.11
.18
.29
.22
.25
.02
.16
.09
.13
.16
.17
.23
.63
* Indicates Saturday or Sunday
Local-standard time used
TABULATED FRI.» JUN. 28, 1968
-------
Table 3-42. JUNE, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm).
Conductometric Analysis
DAY
OF
MONTH
1
2
3*
4*
5
6
7
s
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
.16
.11
.16
.17
.15
.09
.06
.11
.02
.00
.04
.01
.03
.00
.00
.00
.01
.01
.01
.01
.00
.00
.00
.01
.00
.00
.00
.00
.00
.01
.04
30
.17
1-2
.15
.13
.12
.10
.11
.08
.06
.06
,05
.00
.00
.00
.01
.01
.00
.00
.00
.00
.00
.03
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.03
30
.15
2-3
.13
.12
.13
.10
.13
.07
.06
.10
.04
.00
.01
.03
.05
.00
.00
.00
.02
.02
.00
.01
.00
.00
.01
.00
.00
.00
.01
.00
.00
.00
.03
30
.13
3-4
.13
.10
.11
.09
.13
.11
.05
.18
.01
.02
.00
.01
.02
.00
.00
.02
.07
.00
.00
.01
.00
.00
.00
.00
.00
.00
.01
.00
.00
.01
.04
30
.IB
4-5
.16
.13
.10
.09
.11
.OR
.06
.13
.00
.01
.01
.01
.01
.00
.00
.02
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.03
.00
.05
.03
30
.16
5-6
.18
.17
.08
.09
.12
,08
.05
.08
.02
.00
.01
.00
.01
.00
.00
.02
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.11
.04
30
.18
6-7
.12
.14
.10
.10
.13
.10
.06
.08
.04
(.oo
.05
."2
.01
.00
.02
.05
.00
.01
.00
.00
.00
.00
.01
.00
.00
.00
.01
.03
.01
.11
.04
30
.14
7-8
.08
.09
.19
.14
.17
.09
.09
.07
.01
.00
.03
.00
.01
.00
.03
.04
.00
.00
.00
.00
.00
.00
.01
.00
.00
.03
.06
.04
.04
.11
.04
30
.19
8-9
.07
.23
.17
.18
.11
.16
.11
.02
.01
.00
.01
.05
.05
.01
.01
.00
.00
.01
.00
.01
.00
.01
.00
.00
.00
.06
.01
.09
.15
.05
29
.23
9-1 0
.06
.16
.18
.13
.09
.17
.12
.03
.02
.01
.02
.04
.04
.00
.02
.00
.00
.03
.00
.01
.01
.01
.00
,00
.00
.02
.01
.07
.12
.05
29
.18
1O-1 1
.10
.12
.14
.12
.09
.14
.10
.03
.00
.01
.04
.02
.00
.02
.00
.00
.03
.00
.00
.00
.00
.00
.00
.00
.00
.02
.03
.05
.04
28
.14
11-12
.16
.15
.14
.10
.09
.12
.04
.00
.00
.01
.00
.00
.01
.00
.00
.04
.01
.00
.00
.00
.00
.00
.00
.00
.03
.03
.09
.04
27
.16
P.M.
12-1
.16
.16
.13
.09
.11
.12
.00
.01
.00
.00
.00
.00
.00
.18
.00
.00
.00
.00
.00
.00
.00
.00
.00
.06
.08
.04
25
.18
1-2
.12
.06
.16
.15
.08
.10
.09
.05
.01
.01
.00
.00
.00
.00
.00
.06
.00
.00
.00
.00
.00
.00
.01
.00
.07
.04
25
.16
2-3
.11
.10
.15
.14
.09
.07
.09
.03
.06
.01
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.01
.00
.00
.05
.04
25
.15
3-4
.11
.09
.13
.12
.09
.09
.07
.03
.04
.07
.02
.00
.00
.00
,00
,01
.00
.00
.00
.00
.00
.01
.00
.00
.08
,04
25
.13
4-5
.13
.12
.13
.15
.09
.08
.07
.01
.04
.06
.07
.01
.01
.00
.01
.00
.00
.02
.00
.00
.00
.00
.00
.00
.00
,00
.07
.04
27
.15
5-6
,09
.11
.13
.11
.08
.07
.00
.01
.05
.06
.01
.01
.00
.03
.00
.00'
.02
.00
.00
.00
.00
.00
.00
.01
.00
.04
.03
26
.13
6-7
.12
.12
.12
.13
.08
.06
.07
.00
.01
,OO
.04
.02
.00
.00
.01
.02
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.05
.02
.03
30
.13
7-8
.12
.12
.12
.14
.07
.06
.06
.06
.00
.04
.03
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.04
.00
.03
.01
.03
30
.14
8-9
.12
.11
.13
.13
.07
.08
.12
.03
.00
.08
.01
.01
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.03
.00
.01
.01
.03
30
.13
9-1 0
.11
.11
.12
.10
.07
.09
.09
.09
.00
.11
.00
.01
.00
.00
.02
.00
.00
.00
.02
.00
.00
.00
.00
.00
.00
.00
.02
.00
.02
.01
.03
30
.12
KM 1
.in
.11
.12
.13
.07
.08
.06
.08
.01
.14
.0?
.12
.00
.00
.00
.00
.00
.01
.0]
.00
.00
.00
.00
.00
.00
.00
.0*
.00
.03
.01
.04
30
.14
11-12
.09
.13
,14
.15
.07
.07
.09
.02
.01
.07
.00
.05
.00
.00
.00
.00
.04
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.05
.01
.03
30
.15
DAILY
MEAN
.123
.113
.136
.128
.105
.084
.086
.074
.021
.030
.020
.017
.014
.006
.004
.013
.006
.003
.019
.003
.001
.000
.003
.000
.000
.002
.014
,007
.026
.053
.037
.136
NO.
OF
MRS.
19
24
24
23
24
24
24
19
23
24
24
24
16
24
24
20
24
24
24
24
24
24
19
24
24
24
24
24
19
24
686
5-MIN.
MAX.
.21
.21
.32
.26
.24
.16
.18
.22
.11
.35
.12
.22
.07
.07
.06
.14
.10
,05
.30
.06
.02
,01
,03
.03
,01
,19
.13
.08
.17
.21
,35
Ul
-J
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.« JUN. 28| 19A«
-------
(71
CO
Table 3-43. JULY, HOURLY AVERAGE SULFUR DIOXIDE CONCENTRATIONS (ppm)
Coitductometric Analysis
DAY
OF
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.
A.M.
12-1
.00
.01
.02
.02
.03
.02
.00
.00
.01
,00
.00
.00
.00
.00
.04
.00
.03
.18
.02
.02
.00
.01
.00
.02
.02
.03
.01
.03
.02
28
.18
1-2
.00
.oz
.01
.08
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.13
.02
.02
.04
.04
.02
.02
.00
.00
.02
.00
.01
.06
.01
.02
28
.13
2-3
.03
.00
.01
.01
.09
.02
.00
.00
.00
.00
.00
.00
.00
.00
.00
.03
.01
.01
.02
.06
.01
.05
.00
.00
.00
.00
.02
.12
.02
.02
29
.12
3-4
.04
.00
.02
.01
.05
.01
.00
.00
.00
.00
.on
.00
.00
.03
.00
.01
.01
.00
.03
.11
.00
.04
.00
.00
.00
.00
.01
.04
.01
.01
29
.11
.4-5
.01
.02
.02
.02
.11
.02
.00
.00
.00
.00
.00
.00
.00
.01
.00
.01
.05
.00
.01
.03
.00
.on
.00
.00
.03
.00
.01
.01
.03
.01
29
.11
5-6
.01
.01
.02
.02
.12
.02
.01
.00
.00
.00
.00
.00
.01
.00
.00
.03
.05
.01
.01
.01
,00
.00
.00
.00
.01
.00
.01
.00
.06
.01
29
.12
6-7
.02
.02
.02
.04
.08
.02
.02
.00
.00
.00
.00
.00
.02
.01
.00
.03
.02
.02
.02
.02
.01
.00
.00
.00
.01
.02
.01
.00
.04
.02
29
.08
7-8
.05
.00
.02
.03
.04
.02
.03
.00
.00
.00
.00
.01
.02
.00
.01
.04
.01
.01
.01
.04
.H2
.03
.00
.01
.00
.05
.114
.01
.01
.02
29
.us
8-9
.12
.00
.02
.01
.04
.11
.03
.00
.00
.00
.00
.00
.04
.00
.01
.03
.04
.00
.03
.02
,00
.02
.00
.01
.01
.01
.13
.00
.04
.02
29
.13
9-10
.09
.00
.02
.01
.07
.11
.01
.00
.00
.00
.00
.00
.01
,00
.00
.00
.12
.00
.09
.00
.00
.01
.00
.06
.02
.04
.12
.00
.OT
.03
29
.12
10-11
.07
.00
.01
.01
.04
.06
.00
.01
.00
,00
.00
.00
.02
,00
.00
.00
.10
.00
.13
.00
,00
.01
.00
.05
.01
.02
.08
.00
.00
.02
29
.13
11-12
.02
.00
.01
.01
.02
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.04
.00
.07
.00
.00
.01
.00
.02
.02
.02
.03
.00
.00
.01
28
.07
P.M.
12-1
.01
.00
.02
.01
.04
.00
.00
.00
.00
.00
.01
.00
.00
.00
.02
,08
.03
.01
.01
.00
.00
.01
.02
.02
.00
,00
,00
.01
27
.08
1-2
.01
.00
.01
.01
.05
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.07
.10
.02
.01
.00
.00
.03
.00
.02
.00
.00
.00
.01
27
.10
2-3
.03
.00
.01
.01
.03
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.02
.05
.01
.01
.00
.00
.02
.01
.02
,00
.00
.00
.01
27
.05
3-4
.00
.00
.01
.01
.02
.00
.00
.00
.00
.00
.00
.00
.00
,00
.05
.02
.02
.02
.00
.00
.00
.02
.02
.00
.06
.00
.01
26
.06
4-S
.00
.01
.01
.01
.01
.01
.00
.00
.00
.00
,00
.00
.00
.01
.08
.02
.02
.00
.00
.00
.01
.00
.01
,00
.03
.00
.01
26
.08
5-6
.00
.01
.01
.01
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.06
.01
.02
.01
.00
.00
.01
.00
.00
.02
,00
.00
.01
27
.06
6-7
.00
.01
.01
.01
.01
.00
.00
.00
.00
.00
,00
.00
.00
.00
.01
.03
.01
.02
,00
.02
.00
.01
.00
.00
.04
.00
.00
.01
27
.04
7-8
.00
.01
.01
.02
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.03
.00
.01
.01
.01
.00
.00
.00
.00
.04
.00
.02
.00
.01
28
.04
8-9
.00
.01
.01
.01
.02
.02
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
,01
.04
.00
.01
.00
.01
.03
.01
.05
.00
.02
.01
.01
29
.05
9-IO
.03
.01
.02
.05
.04
.01
.00
.00
.00
.06
.00
.00
.01
.00
.00
.00
.02
.01
.00
.02
.03
.00
.00
.02
.01
.03
.02
.05
.00
.01
29
.06
10-11
.02
.02
.02
.02
.02
.01
.00
.00
.00
.01
.00
.00
.02
.00
.00
.00
.02
.00
.01
.02
.02
.01
.00
.09
.02
.04
.04
.06
.00
.02
29
.09
11-12
.03
.03
.02
.04
.02
.02
.00
.00
• 00
.02
.00
.00
.00
.00
.00
.00
.01
.05
.01
.02
.00
.01
.00
.02
.02
.07
.04
.03
.01
.02
29
.07
DAILY
MEAN
,026
,007
.015
.017
.043
.030
.004
.000
.000
.00*
.000
.000
.007
.002
.001
.016
.033
.017
.041
.021
.006
.008
.002
.017
.011
.023
.024
.021
.OU
.014
.043
NO.
or
HOS,
23
24
24
24
24
15
24
24
24
24
23
19
24
24
24
24
24
24
23
24
24
24
24
24
24
23
24
24
22
676
5-MIN.
MAX.
,23
• i
• 04
.02
.11
.20
.15
.15
.05
.04
.29
.01
.01
.07
.06
.01
.15
.16
.40
.25
.17
.04
.09
.03
.14
.06
.11
.U
.15
.09
.40
Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.» JUN. 28, 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
2*
25
26*
27*
28
29
30
31
MEAN
NO.
MAX.
A.M.
12-1
.01
.02
,00
.00
.05
.01
.00
.00
.00
.00
.02
.00
.01
.00
.01
.00
.01
.05
.02
,09
.04
.09
.06
.01
.02
24
.09
1-2
.00
.01
.01
.00
.02
,01
.00
.00
.00
.00
.01
.00
.00
.01
.00
.00
.01
,01
.06
.06
.13
.03
.10
.03
.00
.02
.02
26
.13
2-3
.00
.01
.00
.00
.02
.00
,01
.00
.00
.00
.00
.00
.00
.01
.01
.00
.00
.01
.0*5
.10
.06
.0*
.17
.03
.00
.00
.02
26
.17
3-4
.00
.00
.00
.00
.01
.00
.02
.01
.00
.00
.00
.00
.00
.01
.01
.on
.00
.01
.02
.02
.04
.07
.10
.05
.01
.02
.02
26
.10
4-5
.01
.00
.00
.00
.02
.00
.03
.01
.00
.00
.00
.00
.00
.01
.03
.00
.00
.00
.01
.02
.03
.08
.05
.05
.on
.01
.01
26
.OH
5-6
.03
.00
.00
.00
.01
.00
.02
.00
.00
.01
.00
.00
.00
.00
.09
.01
.00
.01
.01
.03.
.02
.10
.05
.04
.00
.01
.02
26
.10
6-7
.06
.00
.00
.00
.01
.01
.01
.01
,00
.06
.00
.01
.00
.00
.03
.01
.00
,ni
.02
.08
.03
.06
.06
.07
.00
.01
.02
26
.08
7-8
.01
.00
.01
.00
.05
.01
.01
.00
.01
.14
.00
.01
.00
.01
.02
.00
.00
.01
.06
.12
.14
.12
.11
.06
.00
.07
.04
26
.14
8-9
.12
.00
.00
.00
.08
.01
.00
.01
.01
.06
.00
.03
.08
.01
.01
.00
.01
.11
.14
.19
.1*
.12
.03
.00
.18
.05
25
.19
9-1O
.10
.00
.00
.00
.07
.00
.00
.m
.01
.03
.00
.01
.12
.01
.01
.00
.01
.10
.17
.13
.12
.02
.00
.22
,05
24
.22
10-11
.00
.00
.00
.00
.03
.01
.00
.01
.01
.01
.00
.01
.01
.01
.00
.01
.07
.15
.04
.28
.01
.02
.00
.15
.03
24
.28
1 1-12
.00
.00
.00
.00
.01
.01
.00
.00
.01
.02
.01
.01
.02
.00
.00
.01
.04
.10
.06
.06
.02
.02
.00
.08
.02
24
.10
P.M.
12-1
.02
.00
.00
,00
,00
.00
.00
.01
.01
.01
.00
.01
.00
.01
.04
.08
.03
.12
.10
.01
.01
.00
.06
.02
23
.12
1-2
.06
.01
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.00
.07
.13
.02
.15
.10
.01
,00
.00
.03
.03
23
.15
2-3
.07
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.00
.00
.00
.06
.08
.02
.17
.02
.07
.00
.00
.02
.02
24
,17
3-4
.01
.01
.00
.00
.00
.00
.00
.00
.00
.00
.01
.01
.00
.00
.00
.07
.07
.02
.10
.01
.05
.00
.00
.02
.02
24
.10
4-5
.01
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.01
.00
.01
.00
.05
.04
.02
.07
.02
.02
.00
.03
.01
24
.07
5-6
.00
.12
.00
.00
.01
.00
.00
.00
.00
.00
.00
-
.00
.00
.00
.00
.01
.00
.03
.07
.02
.17
.02
.02
.00
.01
.02
25
.17
6-7
.00
.00
.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.03
.02
.02
.14
.03
.03
.00
.02
.01
25
.14
7-8
.00
.01
.00
.00
.00
.00
.00
.02
.00
.03
.00
.00
.00
.00
.00
.01
.00
.03
.19
.01
.12
.10
.05
.00
.04
.02
25
.19
8-9
.03
.00
.00
.01
.01
.01
.00
.01
.00
.00
.00
.00
.06
.00
.02
.03
.00
.33
.21
.03
.51
.05
.00
.07
.06
24
.51
9-10
.07
.00
.00
.01
.01
.00
.01
,01
.00
.03
.00
.00
.00
.01
.00
.01
.00
.55
.07
.05
.11
.10
.04
.00
.03
.0*
25
.55
10-11
.03
.00
.00
.01
.00
.00
.00
.01
.00
.00
.02
.01
.00
.02
.00
.01
.01
.03
.04
.04
.10
.11
.08
.00
.09
.02
25
.11
1 1-12
.00
.00
.03
.01
.00
.00
.00
.00
.04
.00
.00
.01
.00
.00
.05
.01
.02
.02
.07
.10
.10
.05
.00
.01
.02
24
.10
DAILY
MEAN
.027
.008
.001
.002
.017
.004
.004
.004
.002
.023
.002
.004
.013
.006
,011
.007
.002
.058
.068
.055
.100
.098
.062
.020
.001
.052
.026
.100
NO.
OF
MRS.
24
2*
23
23
24
24
24
24
24
19
21
23
24
16
24
24
24
24
24
24
23
23
24
24
16
23
594
5-MIN
MAX.
.25
.56
.02
.05
.15
.04
.04
.06
.01
.18
.05
.04
.28
.05
.15
.16
.06
.67
.32
.26
.59
.62
.30
.10
.01
.29
.67
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI., 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
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
.01
.01
.01
.01
.01
.00
.00
.00
.05
.01
.00
.02
.00
.00
.00
.01
.00
,00
.01
.00
.00
.00
.00
.01
,01
26
.05
1-2
.00
.02
.01
.01
.01
.01
.01
.no
.00
.00
.01
.08
.00
.00
.00
.00
.01
.00
.03
.00
.00
.01
.00
.00
.00
.00
.01
.01
27
.08
2-3
.01
.01
.01
.01
.01
.01
.01
.01
.01
.00
.01
,02
.00
.00
.00
.00
.00
.00
.02
.00
.00
.01
.00
,00
.00
.00
.00
.01
27
.02
3-4
.01
.02
.01
.01
.01
.01
.01
.03
.01
.02
.06
.01
.00
.01
.01
.02
.00
.0?
.02
.00
.00
.00
.00
.00
.00
.00
.00
.01
27
.06
4-5
.01.
.01
.01
.01
.01
.01
.01
.00
.00
.07
.05
.02
.00
.01
.01
.02
.00
.00
.04
.01
.00
.12
.00
.on
.00
.00
.00
.02
27
.12
5-6
.01
.01
.01
.06
.02
,01
.01
.01
.00
.04
.03
.04
.00
.00
.01
.01
.01
.00
.02
.00
.00
.13
.00
.00
.00
.00
.00
.07.
27
.13
6-7
.02
.01
.01
.05
.01
.02
.03
.01
.00
.07
.04
.05
.01
.00
.00
.00
.00
.00
.01
.00
.00
.05
.00
.00
.00
.ni
.01
.02
27
.07
7-8
.0]
.01
.01
.05
.05
.06
.0*
.00
.00
.04
.03
.03
.03
.00
.01
.00
.02
.00
.02
.00
.01
.01
.00
.00
.00
.01
.01
.02
27
.06
8-9
.01
.01
.01
.12
.05
.04
.09
.01
.00
.01
.02
.10
.00
.01
.02
.00
.02
.00
.02
.00
.11
.02
.03
.00
.00
.00
.01
.02
27
.12
9- 1O
.01
.01
.01
.06
.02
.02
.04
.00
.01
.01
.06
.OR
.02
.03
.02
.00
.00
.05
.05
.00
.01
.03
.00
.00
.02
.on
.00
.02
27
.08
10-11
.01
.01
.01
.01
.01
.01
.03
.00
.00
.00
.09
.07
.02
.01
.02
.00
.01
.03
.08
.03
.00
.00
.06
.01
.00
.02
.00
.00
.02
28
.09
11-12
.01
.01
.01
.01
.01
.01
.00
.00
.01
.00
.02
.01
.02
.00
.01
.00
.00
.01
.00
.00
.00
.03
.00
.00
.00
.01
25
.03
P.M.
12-1
.01
.01
.01
.01
.01
.01
.00
.00
.00
.00
.02
.01
.05
.00
.01
.02
.02
.01
.00
.00
.00
.02
.00
.00
.00
.01
25
.05
1-2
.01
.01
.01
.01
.01
.01
.00
.00
.00
.02
.01
.02
.01
.00
.00
.01
.01
.00
.00
,00
.01
.00
.00
.00
.01
24
.02
2-3
.01
.00
.00
.01
.01
.01
.00
.00
.00
.02
.02
.02
.00
.01
.00
.00
.02
.00
.00
.00
.00
.01
.00
.01
.01
.01
25
.02
3-4
.01
.00
.01
.01
.00
.00
.00
.00
.00
.01
.02
.02
.00
.01
.02
.00
,00
.00
.00
.00
.00
.03
.01
.05
.00
.02
.01
26
.05
4-5
.01
.00
.00
.01
.01
.00
.01
.01
.01
.00
.02
.01
.00
.00
.00
.06
.01
.01
.00
.01
.00
.00
.03
.00
.00
.00
.03
.01
27
.06
5-6
.01
.00
.00
.01
.00
.04
.00
.00
.03
,04
.01
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.00
.01
.04
.00
.00
.01
26
.04
6-7
.01
.01
.01
.02
.00
,04
.01
.00
.09
.00
.00
.00
.03
.00
.00
.00
.00
.00
.02
.00
.02
.00
.00
.02
.04
.00
.00
.01
27
.09
7-8
.02
.01
.01
.01
.01
.01
.00
.01
.00
.06
.00
.00
.01
.04
.02
.00
.00
.01
.0?
.00
.02
.00
.00
.00
.09
.00
.01
.01
27
.09
8-9
.01
.01
.02
.01
.01
.01
.00
.00
.00
.01
.00
.02
.00
.03
.01
.on
.00
.06
.00
.00
.00
.00
.03
.00
.04
.00
.01
.00
.01
28
.06
9-1 0
.02
.01
.01
.01
.01
.02
.00
.00
.00
.02
.01
.02
.00
.00
.00
.00
.00
.02
.01
.00
.05
.00
.00
.00
.01
.00
.01
.01
.01
28
.05
IO-1 1
.02
.01
.01
.01
.01
.05
.00
.00
.00
.02
.02
.01
.00
.01
.00
.00
.01
.01
.04
.00
.05
.00
.00
.00
.00
.00
.02
.01
.01
28
.05
1 1-12
.02
.01
.01
.01
.01
.01
.01
.01
.00
.00
.00
.00
.00
.01
.00
.00
.00
.01
.00
.00
.03
.00
.00
.00
.00
.00
.00
.00
.01
28
.03
DAILY
MEAN
.012
.011
.009
.020
.014
.015
.019
.005
.002
.021
.019
.030
.007
.011
.011
.003
.005
.010
.012
.017
.000
.013
.018
.003
.012
.009
.004
.003
.006
.011
.030
NO
OF
MRS
17
24
23
24
24
24
20
24
24
24
24
24
24
17
24
24
19
14
?4
24
21
24
24
24
13
24
20
24
21
641
MAX.
.05
.02
.03
.23
.10
.12
.17
.07
• 04
.11
.29
.21
.06
.07
.07
.04
.03
.12
.12
.11
.02
.18
.21
.10
.08
.11
.11
.05
.04
.29
* Indicates Saturday or Sunday
Local standard time used
TABULATED PR I . • 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
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
.08
.10
.01
.15
.00
.00
.00
,01
.01
.01
.03
.07
,00
.00
.00
.01
.00
.00
.01
.00
.00
.00
.02
.00
.01
.00
.00
.01
.03
.01
.02
31
,15
1-2
.05
.15
.01
.05
.00
.00
.00
.01
.01
.02
.03
.02
.00
.00
.00
.04
.00
.00
.00
.00
'.00
.00
.02
.00
.04
.00
.00
.02
.01
.00
.02
30
,15
2-3
.00
.07
.06
.01
.02
.00
.00
.00
.01
.01
.02
.03
.02
,00
.00
.00
.04
.00
.00
.00
.00
.00
.00
.00
.00
.0°
.00
.01
.02
.01
.00
.01
31
.07
3-4
.00
.05
.05
.01
.02
.00
.00
.00
.01
.01
.03
.02
.02
.00
.00
.00
.01
.00
.00
.02
.00
.01
.00
.07
.00
.03
.00
.00
.02
.02
.00
.01
31
.07
4-5
.00
.06
.03
.00
.01
.00
.00
.00
.01
.01
.03
.02
.04
.00
.00
.00
.01
.00
.00
.04
.00
.00
.00
.02
.01
.01
.00
.00
.01
.06
,00
.01
31
.06
5-6
.00
.07
.02
.01
.01
.00
.00
.00
.01
.01
.04
.03
.06
.00
.00
.00
.01
.00
.01
.03
.00
.00
.00
.01
.01
.02
.00
.00
.00
.08
.04
.01
31
.08
6-7
,00
.06
.04
.02
.02
.00
.00
.00
.01
.01
.06
.02
.08
.00
.00
.00
.03
.00
.01
.06
.01
.00
.00
.03
.01
.03
.00
.01
.00
.01
.11
.02
31
.11
7-8
.01
.04
.0?
,02
.02
.08
.02
.00
.01
,01
.07
.05
.12
.00
.00
.00
.02
.00
.01
.03
.02
.00
.02
.02
.00
,01
.00
.02
.00
.01
.05
.02
31
.12
6-9
.05
.06
.01
.02
.04
.08
.00
.01
.01
.05
.05
.04
.11
.01
.00
.01
.00
.03
.00
.01
.00
.03
.01
.00
.02
.00
,01
.00
.02
.05
.02
30
.11
9-1O
.04
.08
.04
.02
.00
.01
.00
.01
.01
.04
.02
.06
.09
.01
.00
.01
.00
.05
.00
.01
.00
.00
.02
.00
.01
,00
.01
.on
.02
.03
.02
30
.09
10-1 1
.04
.05
.05
.02
.01
.02
.00
.01
,01
.07
.02
.12
.20
.01
.00
.00
.00
.06
.00
.02
.02
.03
.02
.00
.02
.00
.03
.00
.04
.01
.03
30
,20
11-12
.04
.02
.06
.01
,02
.07
.00
.01
.01
.01
.02
.04
.04
.00
.01
.01
.00
,01
.00
.00
.01
.00
.00
.00
.07
.00
.06
.00
.05
.01
.02
30
.07
P.M.
12-1
.04
.01
.04
.01
.04
.00
.01
.01
.01
.02
.00
.01
.10
.01
.00
.00
.00
.00
.01
.00
.00
.02
.03
.00
.04
.01
.02
26
.10
1-2
.05
.03
.01
.01
.00
.02
.01
.01
.03
.00
.00
.11
.01
.00
.00
.00
.00
.01
.00
.00
.02
.02
.00
.01
.01
.01
25
.11
2-3
.03
.06
.00
.02
.00
.03
.01
.01
.05
.00
.02
.03
.00
.00
.00
.01
.00
.01
,00
.00
.01
.02
.00
.00
.01
.01
25
.06
3-4
.03
.07
.00
.04
.00
.04
.01
.01
.03
.00
.02
.05
.01
.00
.00
.00
.00
.01
,00
.00
.02
.03
.00
.01
.01
.02
25
.07
4-5
.01
.02
.07
.00
.02
.01
.07
.01
,01
.02
.00
.01
.01
.01
.00
.02
.00
.00
.00
.01
.00
.00
.02
.01
.01
.00
.01
.01
.01
28
.07
5-6
.04
.07
.07
.00
,00
.01
.04
.01
.01
.02
-
.04
.00
.01
.00
.00
.00
.00
.02
.00
.02
.00
.00
.03
.00
.01
.00
.01
.01
.01
28
.07
6-7
.11
.04
.01
.00
.00
.06
.01
.03
.01
.02
.02
.03
.06
.00
.01
.00
.00
.00
.00
.05
.00
.02
.00
.00
.02
.00
.03
.10
.01
.00
.02
30
.11
7-8
.09
.10
.01
.01
.00
.08
.01
.02
.01
.08
.02
.05
.00
.00
.01
.00
.00
.00
.00
.11
.00
.01
.00
.00
.01
.01
.20
.23
.00
.00
.03
30
.23
8-9
.02
.01
,00
.03
.02
.00
.07
.01
.01
.01
.08
.01
.03
.00
.00
.01
.00
.00
.00
.00
.00
.02
.00
,00
.00
.03
.00
.01
.09
.01
.00
.01
31
.09
9-1O
.01
.00
.01
.08
.00
.00
.01
.01
.01
,02
.06
.01
.02
.00
.00
.01
.00
.00
.05
.00
.01
.03
.00
.00
.01
.02
.00
.06
.00
.01
.00
.01
31
.08
10-11
.01
.01
.02
.13
.00
.00
.00
.01
.01
.04
.13
.02
.00
.00
.00
.01
.00
.00
.01
.00
.05
.01
.03
,00
.01
.01
.00
.05
.00
.00
.00
.02
31
.13
1 1-12
.05
.02
.01
.12
.00
.00
.00
.01
.01
.03
.08
.09
.00
.01
.00
.01
.00
.00
.00
.00
.00
.03
.01
.01
.01
.00
.00
.02
.01
.01
.03
.02
31
.12
DAILY
MEAN
.023
.044
.044
.039
.022
.007
.022
.003
.017
.013
.040
.028
.045
.023
.004
.015
.010
.000
.012
.007
.014
.006
.009
.010
.003
.021
.001
.026
.021
.019
.017
.018
.045
NO.
Of
MRS
15
24
17
24
18
24
24
24
24
24
24
24
18
24
24
24
24
24
20
24
24
24
24
24
24
24
20
24
24
24
24
708
5-MiN
MAX
,12
.15
.22
.17
.18
.11
.12
.01
.07
.05
.30
.11
.15
.33
.05
.17
.08
• 00
.13
.09
.21
.06
.07
.10
.02
.13
.01
.22
.27
.12
.16
.33
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI., JUN. 28, 1968
-------
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
.00
.00
.02
.01
.01
.01
.05
.01
.01
.01
.06
.01
.01
,01
.01
.02
.12
.04
.17
,ni
.04
.05
.01
.01
.01
.02
.01
.02
30
.17
1-2
,00
.00
.00
.00
.00
.01
.01
.01
.01
.02
.02
.01
.02
.02
.01
.00
.01
.01
.01
.04
,05
.22
.01
.03
.OR
.01
.01
.00
.04
.01
.02
30
.22
2-3
.00
.00
.00
.00
.00
.01
.01
.02
.06
.01
.01
.01
.02
.01
.01
.00
.00
.01
.02
.04
.08
.15
.01
.03
.13
.02
.01
.01
.03
.01
.02
30
.15
3-4
.00
.00
.00
.00
.00
.01
.01
.03
.11
.01
.01
.0]
.01
.01
.04
.02
.00
.01
.01
.04
.11
.06
.01
.02
.09
.02
.01
.02
.00
.02
.02
30
.11
4-5
.00
.00
.00
.00
.00
.01
.01
.03
.11
.01
.01
.01
.02
.01
*01
.01
.00
.01
.02
.04
.09
.02
.01
.03
.06
.02
.01
.03
.01
.03
.02
30
.11
5-6
.01
.00
.00
.00
.00
.01
.01
.05
.05
.01
.01
.01
.02
.01
.01
.00
.00
.01
.03
.03
.07
.02
.01
.03
.07
.01
.01
.04
.02
.01
.02
30
.07
6-7
.02
.01
.00
.00
.00
.02
.02
.03
.03
.01
.02
.01
.01
.01
.01
.01
.00
.01
.03
.03
.09
,05
.02
.03
.06
.03
.01
.05
.02
.01
.02
30
.09
7-e
.00
.00
.00
.00
.00
.02
.02
.06
.03
.01
.02
.01
.01
.01
.Oi
.00
,00
.01
.05
.14
.14
.05
.03
.05
.12
.05
.01
.20
.03
.01
.04
30
.20
8-9
.00
.00
,00
.00
.00
.04
.03
.05
.02
.02
.01
.01
.03
.01
.08
.01
.01
.01
.05
.06
.15
.04
.05
.09
.10
.09
.01
.14
.03
.01
.04
30
.15
9-tO
.00
.00
.00
.00
.00
.04
.03
.02
.01
.02
.01
.01
.03
.01
.03
.01
.01
.01
.08
.06
.14
.02
.05
.05
.11
.10
.01
.27
.03
.02
.04
30
.27
IO-1 1
.00
.00
.00
.00
.00
.02
.01
.05
.01
.02
.01
.01
.03
.01
.03
.01
.01
.01
.11
.12
.24
.01
.04
.05
.08
.14
.01
.23
,07
.02
.04
30
.24
1 1-12
.03
.00
.00
.00
.00
.04
.01
.09
.03
.01
.01
.01
.03
.01
.03
.01
.00
.01
.18
.09
.20
.01
.05
.04
.15
.14
.00
.08
.02
.01
.04
30
.20
P.M.
12-1
.00
.00
.00
.00
.03
.01
.07
.01
.01
.01
.01
.01
.01
.13
.01
,00
.15
.11
.17
.02
.02
.04
.04
.05
.00
.14
.03
.04
27
.17
1-2
.00
.00
.00
.00
.02
.03
.01
.02
.01
.01
.01
.01
.06
.01
.01
.12
.03
.11
.01
.02
.04
.05
.02
.00
.10
.02
.03
26
.12
2-3
.00
.00
.00
.00
.02
.03
.01
.02
.01
.01
.01
.01
,04
.01
.01
.14
.02
.05
.01
.02
.03
,05
.01
.00
.07
.03
.02
26
.14
3-4
.00
.00
.00
.00
.02
.01
.02
.01
.01
.01
.01
.03
.00
.02
.01
.17
.01
.03
.01
.02
.07
.01
.00
.04
.02
.01
.02
26
.17
4-5
.00
,00
.00
.00
.00
.02
,01
.01
.01
.01
.01
.01
.02
.01
.01
.01
.16
.02
.03
.02
.03
.10
.01
.00
.03
.04
.02
,02
37
.16
5-6
.00
.00
.00
.00
.01
.02
.12
.01
.01
.01
.01
.01
.01
.01
.01
.01
.01
.10
.02
.03
.14
.03
.17
.02
.00
.05
.24
.07
.04
28
.24
6-7
.00
.00
.00
.00
.01
.02
.06
.01
.01
.01
.01
.01
.01
.01
.02
.01
.01
.10
.02
.04
,05
.07
.20
.02
.00
.03
.09
.02
,03
28
.20
7-8
.00
.00
.00
.00
.01
.01
.04
.20
.03
.01
.03
.01
.02
.01
.01
.02
.02
.01
.08
.09
.08
.01
.02
.06
.17
.01
.00
.02
.03
.00
.03
30
.20
8-9
.00
.00
.00
.00
.01
.01
.05
.14
.02
.02
.01
.01
.02
.01
.01
.02
.03
.01
.07
.18
.05
.01
.05
.06
.04
.01
.01
.06
.02
.00
.03
30
.18
9-1O
.00
.00
.00
.00
.01
.01
.02
.21
.01
.01
.01
.01
.02
.01
.01
.01
.02
.01
.07
.14
.04
.01
.05
.05
.04
.01
.03
.16
.01
.01
.03
30
.21
1O-1 1
.0?
.00
.00
.00
.01
.01
.07
.04
.01
.01
.01
.01
.02
.01
.01
.01
.02
.01
.10
.18
.11
.01
.03
.04
.02
.01
.0]
.11
.01
.01
.03
30
.18
11-12
.01
.00
.00
.00
.01
.01
.01
.02
.02
.02
.01
.01
.02
.00
.03
.02
.01
.01
.06
.06
.07
.01
.03
.05
.02
.01
.01
.07
.01
.00
.02
30
.07
MEAN
.004
.001
,000
.000
.003
.018
.021
.061
.027
.015
.012
.009
.018
.012
.026
.010
.010
.010
.079
.069
,092
,045
.032
.041
.084
.034
.007
.080
.035
.015
.029
.092
NO
OF
HRS
24
20
24
24
24
24
18
22
24
24
?4
24
24
24
24
?1
24
24
?4
24
24
20
24
24
24
24
24
24
24
21
698
MAX.
• 04
,01
.00
.00
.03
.06
.12
.28
.27
.12
.03
.02
.06
.21
.22
.06
.06
.02
• 21
.30
.27
.30
.22
.14
.24
.20
.04
.65
.28
.12
.65
* Indicates Saturday or Sunday
Local standard time used
TABULATED
I • « JUN. 28, 1968
-------
Table 3-48. DECEMBER, 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*
IB
19
20
21
22
23*
24*
25
26
27
26
29
30*
31*
MEAN
NO
MAX
A.M.
12-1
.01
.00
.00
.02
.01
.02
.04
.01
.02
.16
.01
.02
.05
.01
.01
.01
.02
.10
.02
.01
.12
.00
.01
.09
.04
."1
.01
.01
.22
.02
.02
.03
31
.22
1-2
.00
.06
.00
.01
,OA
.01
.00
.02
.01
.12
.02
.01
.06
.02
.01
.01
.01
.03
.03
.04
.01
.01
.01
.02
.05
.01
.01
.01
.20
.02
.03
.03
31
.20
2-3
.00
.03
.00
.00
.05
.01
.00
.0^
.0]
.06
.02
.01
,07
.0?
.01
.01
.01
.01
.02
.01
.01
.01
.01
.02
.03
.01
.or
.02
.2H
.04
.02
.03
31
.28
3-4
.01
.02
.00
,UO
.01
.01
.00
.03
.01
.05
.02
.01
.03
.01
.01
.01
.01
.03
.01
.01
.01
.01
.01
.01
.01
.01
.03
.03
.29
.06
.01
.02
31
.29
4-5
.02
.06
.00
.01
.01
.01
.00
.05
,01
.04
.02
.01
.04
.02
.01
.01
.01
.01
.01
.01
.02
.01
.01
.01
.01
.01
.01
.07
.23
.09
.01
.03
31
.23
5-6
.00
.14
.00
.02
.07
.01
.00
.06
.01
.06
.01
.02
.08
.08
.01
.02
.01
.01
.02
.04
.02
.01
.01
.02
.01
.02
.01
.12
.14
.11
.01
.04
31
.14
6-7
.00
.04
.00
.03
.11
.00
.00
.05
.01
.07
.04
.03
.09
.03
.01
.11
.01
.09
.06
.02
.01
.01
.02
.01
.02
.01
.11
.20
.05
.01
.04
30
.20
7-8
.21
.02
.00
.05
.10
.01
.00
.08
.01
.06
.04
.03
.13
.03
.01
,04
.01
.08
.04
.04
.01
.01
.02
.01
.02
.01
,15
.32
.04
.01
.05
30
.3?
8-9
.05
.06
.00
.03
.08
.01
.01
.09
.01
.04
,03
.03
.13
.06
.01
.06
.01
.04
.11
.02
.00
.01
.02
.01
.03
.01
.18
.19
.04
.01
.05
30
.19
9-10
.01
.02
.00
.02
.08
.02
.00
.15
.02
.04
.02
.02
.10
.07
.01
.OR
,01
.10
.14
.02
.00
.02
.02
.01
.02
.01
.14
.26
.07
.01
.05
30
.26
10-11
.03
.09
.00
.02
.07
.04
.01
.14
.02
.01
.01
.02
.11
.02
.01
.03
.01
.17
.15
.01
.01
.03
.03
.01
.03
.03
,18
,18
.08
.01
.05
30
.18
1 1-12
.01
.12
.00
.05
.02
.01
.01
.09
.02
.01
.01
.10
.01
.03
.01
.04
.02
.09
.00
.01
.02
.03
.01
.02
.05
.10
.07
.01
.01
.03
29
.12
P M.
12-1
.01
.01
.00
.06
.01
.02
.00
.04
.02
.01
.03
.11
.02
.01
.01
.01
.02
.04
.00
.01
.01
.07
.01
.01
.02
.06
.06
.01
.01
.02
29
.11
1-2
.00
.00
.00
.01
.01
.01
.00
.04
.02
.01
.03
.11
.02
.01
.01
.01
.02
.02
.01
.01
.08
.01
.01
.03
.08
.01
.01
.02
27
.11
2-3
.01
.09
.00
.01
.04
.01
.01
.03
.04
.01
.03
.12
.02
.01
.01
.01
.02
.02
.01
.02
.15
.01
.01
.05
.05
.01
.01
.03
27
.15
3-4
.01
.01
.00
.01
.01
.01
.01
.01
.03
.02
.02
.03
.11
.01
.02
.01
.01
.01
.02
.01
.01
.05
.10
.01
.02
.01
.03
.01
.01
.02
29
.11
4-5
.01
.01
.00
.00
.00
.01
.01
.02
.02
.01
.04
.04
.10
.04
.01
,01
.01
.01
.02
.01
.01
.02
.02
.01
.03
.01
.01
.01
.01
.02
29
.10
5-6
.01
.01
.02
.01
.07
.01
.01
.01
.06
.02
.03
..03
.04
.06
.01
.01
.01
.01
.02
.01
.01
.01
.01
.01
.08
.01
.01
.01
.01
.02
29
.08
6-7
.01
.00
.03
.02
.01
.01
.01
.02
.03
.01
,02
.05
.03
.01
.01
.03
,01
.01
.02
.01
.00
.01
.01
.01
.01
.10
.01
.03
.01
.01
.02
30
.10
7-8
.00
.00
.20
.01
.01
.00
.01
.01
.05
.01
.02
.10
.02
.01
.01
.09
.01
.01
.07
.01
.01
.01
.03
.01
.01
.10
.01
.02
.07
.01
.01
.09
31
.20
8-9
.01
.00
.02
,04
.01
.02
.01
.01
.04
.01
.02
.08
.01
.01
.01
.03
.01
.01
.01
.01
.00
.01
.03
.02
.01
.07
.01
.08
.09
.01
.14
.03
31
.14
9-1O
.00
.00
.02
.03
.01
.01
.01
.02
.05
.01
.01
.05
.03
.01
.01
.01
.01
.02
.01
.01
.00
.01
.01
.02
.01
.05
.03
.17
.03
.01
.10
.02
31
.17
10-11
.01
.00
.00
.04
.00
.03
.01
.01
.08
.01
.01
.02
.02
.01
.01
.01
.01
.03
.03
.01
.00
.01
.01
.03
.01
.03
.04
.16
.01
.01
.04
.02
31
.16
1 1-12
.00
.00
.01
.01
.00
.08
.02
.03
.14
.01
.01
.01
.02
.01
.01
.01
.02
.03
.01
.06
.00
.01
.05
.02
.01
.03
.01
.22
.02
.01
.05
.03
31
.22
DAILY
MEAN
.017
.031
.012
.021
.035
.015
.007
.043
.031
.035
.020
.029
.071
.027
.012
.027
.011
.037
.019
.038
.017
.008
.017
.034
.014
.031
.019
.100
.128
.031
.024
.031
.128
NO
OF
MRS
24
24
24
24
24
24
24
24
24
24
20
24
24
20
24
24
24
24
19
24
19
24
24
24
24
24
24
18
24
24
24
720
5-M1N
MAX
.24
.45
.43
.14
.21
.12
.07
.20
.18
.19
.07
.27
.20
.18
.02
.40
.10
.30
.24
.34
.18
.02
.10
.26
.09
.11
.14
.26
.90
.14
.26
.90
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRN. JUN. 28, 1968
-------
Table 3-49. JANUARY, HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppm
Potassium Iodide 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.
12-1
.01
.03
.04
.03
.01
.03
.03
.06
.11
.11
1-2
.01
.03
.03
.02
.02
.03
.03
.02
.03
.03
2-3
3-4
.00
.02
.02
.01
.04
.00
.02
.04
4-5
.00
.01
.01
.01
.00
.04
.03
.00
.02
.04
A
5-6
.01
.02
.02
.01
.01
.04
.02
.00
.03
.04
-M.
6-7
.02
.03
.03
.01
.01
.04
,01
.02
.02
.04
7-8
.03
.03
.0*
.03
.03
.04
.01
.04
.03
.04
8-9
.03
.03
.04
.02
.03
.05
.02
.03
.03
.05
9-1 0
.02
.04
.04
.03
.04
.06
.02
.04
.03
.06
10-11
.02
.07
.03
.04
.02
.07
.03
.03
.03
.07
1 1-12
.01
.07
.03
.05
.01
.04
,03
.03
.07
12-1
.02
.07
.04
.05
.01
.04
.03
.03
.07
1-2
.04
.07
.05
.06
.02
.04
.05
.04
.04
.07
2-3
.05
.05
.06
.04
.05
.04
.04
.06
3-4
.03
.05
.04
.03
.04
.05
.05
4-5
.02
.05
.04
.02
.06
.05
.06
p
5-6
.02
.06
.03
.02
.05
.05
.06.
M.
6-7
.01
.06
.02
.02
.04
.04
.06
7-8
.02
.01
.06
.02
.01
.02
.03
.05
8
.06
8-9
.03
.01
.07
.02
.01
.02
.03
.06
.07
9-1 0
.02
.01
.06
.01
.01
.03
.03
.05
8
.06
10-11
.03
.01
.06
.01
.02
.02
.10
.03
.10
I 1-12
.03
.02
.04
.01
.03
.03
.17
.03
8
.17
DAILY
MEAN
.019
.031
.041
.027
.016
.035
.029
.040
.038
.041
NO.
OF
HRS.
IB
23
23
22
18
21
13
23
23
184
5-MIN.
MAX.
.09
.07
.07
.06
.04
.08
.06
.22
.23
.23
* Indicates Saturday or Sunday
Local standard time used
TABULATED FR!.» JUN. 28. 1968
-------
Table 3-60. FEBRUARY, HOURLY AVERAGE TOTAL 0X1DANT CONCENTRATIONS (ppm).
Potassium Iodide Analysis
OKI
Of
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
IB*
19*
20
21
22
23
24
25*
26*
27
26
MEAN
NO.
MAX.
A.M.
12-1
.01
.03
.02
.02
.02
.01
.03
.03
.01
,04
.04
.03
.02
.01
.02
.03
.03
.02
.01
.02
.01
.01
.03
.02
.02
24
.04
1-2
.01
.03
.02
.02
.00
.00
.02
.03
.01
.04
.04
.03
.02
.02
.02
.03
.03
.03
.01
.02
,01
.01
,03
.02
.02
24
.04
2-3
3-4
.01
.02
.00
.01
.03
.02
.02
.03
.02
.03
.02
.01
.02
.03
.04
.02
.01
.02
.02
.01
.03
.02
.02
22
.04
4-5
.01
.03
.01
.02
.01
.01
.03
.03
.01
.03
.03
.04
.02
.01
.02
.04
.04
.02
.01
.02
.02
.01
.03
.02
.02
24
.04
5-6
.01
.03
.02
.03
.01
.01
.04
.03
,01
.03
.02
.04
.02
.02
.02
.04
.03
.02
.01
.02
.01
.01
.03
.02
.02
24
.04
6-7
.00
.03
.02
.03
.01
.01
.04
.02
.01
.04
.02
.04
.02
.01
.10
.04
.02
.02
.01
.02
.01
.01
.03
.02
.02
24
.10
7-8
.02
.04
.03
.04
.01
.03
.03
.03
.01
.05
.03
.05
.02
.04
.02
.06
.03
.02
.03
.02
.01
.02
.02
.05
.02
.03
25
.06
8-9
.04
.05
.04
.04
.01
.01
.03
.04
.01
.03
.03
.04
.02
.03
.04
.08
.03
.01
.03
.02
.02
.01
.02
.05
.03
.03
25
.08
9-1O
.04
.05
.03
.05
.01
.03
.05
.04
.01
.04
.03
.05
.01
.03
.01
.04
.04
.02
.03
.01
.02
.01
.02
.05
.03
.03
25
.05
10-11
.03
.05
.04
.06
.02
.03
.05
.01
.03
.03
.05
.01
.04
.02
.04
.04
.03
.03
.03
.02
.01
.02
.05
.03
.03
24
.06
11-12
.05
.04
.07
.01
.05
.05
.01
.03
.03
.06
.02
.03
.02
.04
.04
.03
.03
.04
.01
.01
.05
.03
.03
22
.07
P.M.
12-1
.04
.04
.09
.02
.05
.05
.01
.02
.03
.06
.01
.03
.01
.04
.04
.02
.03
.04
.01
.01
.03
.04
.03
22
.09
1-2
.05
.03
.10
.01
.05
.04
.03
.06
.04
.05
.04
.02
.03
.03
.01
.02
.03
.04
.04
18
.10
2-3
.05
.00
.05
.03
.04
.05
.05
.03
.01
.03
.03
.02
.02
.02
.04
15
.05
3-4
.06
.01
.05
.04
.04
.04
.05
.03
.01
.03
.03
.00
.03
.02
.04
15
.06
4-5
.07
.04
.04
.02
.02
.03
.05
.04
.04
.03
.05
.03
.03
.03
.02
.00
.03
.02
.03
.03
19
.07
5-6
.09
.02
.03
.04
.01
.01
.03
.04
.03
.04
.02
.02
.03
.04
.03
.07
.03
.02
.02
.01
.03
.02
.02
.03
23
.09
6-7
.06
.03
.02
.02
.01
.01
.02
.03
.02
.03
.02
.00
.03
.06
.03
.04
.02
.02
.01
.00
.02
.02
.02
.02
23
.06
7-8
.05
.03
.03
.02
.01
.03
.01
.03
.03
.03
.03
.03
.01
.03
.04
.03
.03
.02
.02
.01
.00
.02
.02
.01
.02
24
.05
8-9
.04
.03
.02
.02
.01
.04
.02
.01
.03
.04
.04
.03
.02
.01
.04
.03
.03
.03
.02
.02
.01
.00
.01
.02
.01
.02
25
.04
9-1 0
.04
.02
.03
.02
.01
.04
.02
.01
.03
.04
.04
.03
.02
.02
.03
.03
.03
.02
.02
.02
.01
.00
.03
.02
.01
.02
25
.04
10-11
.03
.02
.02
.04
.01
.03
.03
.01
.03
.04
.03
.03
.02
.03
.04
.02
.03
.02
.02
.03
.01
.00
.03
.02
.01
CM •*
oirt o
• CM •
11-12
.03
.02
.03
.06
.02
.03
.03
.01
.04
.03
.03
.03
.02
.03
.03
.03
.03
.02
.01
.03
.01
.00
.03
.02
.01
.03
25
.06
DAILY
MEAN
.037
.032
.026
.040
.011
.024
.030
.028
.019
.035
.031
.040
.019
.023
.023
.040
.033
.027
.025
.019
.018
.007
.018
.029
.023
.026
.040
NO.
OF
HAS.
22
16
21
21
23
17
13
23
22
21
23
23
13
20
20
23
23
23
23
19
21
23
23
23
23
522
5-MIN
MAX.
.15
.05
.07
.10
.03
.05
.05
.06
.05
.07
.06
.07
.06
.06
.12
.13
.05
.14
.04
.05
.04
.02
.04
.06
.04
.15
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.» JUN. 28, 1968
-------
Table 3-51. MARCH, 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
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
.04
.01
,01
.01
.01
,04
.02
.02
.01
.01
.01
.02
.03
.09
.04
.02
.03
.04
,03
.05
.04
.03
.02
.03
25
.09
1-2
.02
.01
.04
.01
.01
.01
.01
.03
.03
.02
.01
.02
.03
.08
.04
.02
.03
.04
.03
.04
,04
,04
.02
.03
23
.08
2-3
3-4
.02
.02
.02
.01
.01
.01
.01
.04
.04
.02
.00
.01
.02
.05
.02
.05
.05
.03
.02
.02
19
.05
4-5
.01
.01
.02
.01
.00
.01
.02
.04
.04
.02
.01
.01
.02
.01
.05
.04
.02
.04
.03
.04
.05
.05
.03
.01
.02
24
.05
5-6
.02
.02
.01
.01
.00
,01
.01
.02
.04
.01
.01
.01
.02
.02
.04
.04
.02
.03
.03
.02
.05
.04
.05
.03
.02
24
.05
6-7
.02
.02
.01
.01
.00
.02
.01
.02
.03
.01
.01
.01
.02
.03
.04
.03
.02
.03
.03
.03
.04
.04
.07
.02
.02
24
.07
7-8
.03
.03
.03
.01
.01
.03
.05
.05
.03
.02
.01
.02
.01
.02
.05
.03
.04
.06
.06
.04
.04
.05
.11
.03
.03
24
.11
8-9
.03
.03
.03
.02
.01
.02
.02
.03
.04
.03
.03
.01
.03
.01
.04
.05
.04
.03
.05
.06
.05
.04
.05
.13
.03
.04
25
.13
9-1 0
.04
.03
.03
.01
.01
.03
.02
.03
.04
.04
.04
.02
.02
.01
.04
.05
.04
.03
.05
.06
.05
.04
.05
.12
.04
.04
25
.12
10-11
.03
.03
.02
.01
.01
.04
.02
.04
.05
.06
.04
.02
.01
.02
.02
.05
.05
.05
.03
.06
.07
.06
.04
.04
.06
.04
.04
26
.07
1 1-12
.03
.05
.02
.01
.03
.02
.04
,06
.08
.07
.02
,02
,03
.04
.05
.06
.06
,08
.07
.04
.05
.05
.04
22
.08
P.M.
12-1
.03
.05
.02
.01
.02
.02
.06
.09
.06
.01
.04
.05
.06
.06
.06
.04
.05
.05
.04
18
.09
1-2
.04
.05
.02
.01
.00
.00
.06
.07
.05
.02
.02
.05
.06
.06
.08
.07
.04
.05
.04
18
.08
2-3
.03
.01
.01
.02
.00
.06
.03
.05
.02
.02
.05
.06
.06
.04
.06
15
.06
3-4
.04
.01
.01
.01
.03
.01
.06
.05
.04
.03
.02
.06
.05
.03
.06
.05
.03
16
.06
4-5
.04
.01
.02
.01
.02
.02
.05
.06
.03
.03
.02
.05
.05
.05
.06
.06
.03
.06
.06
.04
19
.06
5-6
.03
.04
.02
.01
.01
.02
.02
,05
.04
.04
.02
.02
.01
.06
.04
.04
,05
,06
.03
.08
.07
.04
21
.08
6-7
.03
.03
.02
.01
.01
.01
.02
.04
.03
.04
.02
.01
.05
.04
.03
.04
.04
.03
.05
.07
.05
.03
21
.07
7-8
.02
.02
.02
.01
.01
.02
.02
.03
.02
.03
.01
.02
.02
.05
.03
.03
.04
.03
.04
.02
.05
.10
.04
.03
23
.10
8-9
.03
.02
.02
.01
.01
.01
.03
.04
.03
.03
.01
.01
.02
.02
.04
.03
.04
.05
.02
.05
.02
.05
.03
.03
23
.05
9-10
.03
.01
.01
.01
.02
.01
.02
.05
.03
.01
.01
.01
.02
.03
.03
.03
.03
.05
.03
.05
.03
.05
.03
.03
23
.05
10-11
.03
.01
.00
.01
.02
.01
.02
.05
.02
.02
.01
.01
.02
.03
.03
.02
.03
.04
.03
.04
.02
.05
,04
.02
23
.05
11-12
.02
.00
.00
.01
.02
.01
.02
.04
.02
.02
.01
.01
.02
.03
.06
.03
.03
.03
.03
.04
.03
.04
.03
.02
23
.06
DAILY
MEAN
.027
.025
.018
.011
.010
.016
.016
.030
.039
.040
.026
,016
.014
,017
.020
.039
.055
.042
.028
.046
.040
.045
.035
.049
.068
.031
.031
.068
NO.
OF
MRS.
23
20
19
23
23
23
16
18
23
23
23
16
13
16
15
22
14
22
18
20
15
20
23
23
15
18
504
5-MIN.
MAX.
.05
.06
.08
.03
.02
.04
.04
,07
.08
.10
.07
.05
.03
.04
.04
.08
• 12
.09
.06
.10
.09
.08
.06
.12
.16
.05
.16
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRl',. JUN. 28, 1968
-------
Table 3-52. APRIL, HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppm)
Potassium Iodide Analysis
DAY
MONTH
1*
2*
3
4
<3
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
.03
.02
.03
.04
.04
.04
.03
.02
.11
.04
.03
.05
.04
.03
.02
.04
.04
.02
.04
,10
.05
.02
.04
23
.11
1-2
.02
.02
.02
.04
.03
.03
.02
.11
.03
.04
.03
.06
.04
.03
.02
.05
.05
.02
.02
.05
.04
.03
.04
22
.11
2-3
3-4
.03
.03
.05
.03
.04
.01
.06
.03
.02
.03
.05
.04
.02
.02
.04
.05
.04
.03
17
.06
4-5
.00
.OS
.03
.05
.03
.04
.01
.0"
.03
.04
.04
.01
.05
.03
.02
.04
.04
.05
.02
.02
.03
.06
.04
.04
23
.09
5-6
.01
.09
.02
.04
.02
.03
.02
.10
.03
.03
.04
.01
.05
.03
.02
.03
.03
.05
.03
.02
.03
.06
.04
.04
23
.10
6-7
.02
.11
.04
.03
.02
.03
.02
.10
.03
.03
.03
.01
.05
.04
.02
.03
.03
.05
.03
.02
.06
.05
.02
.04
23
.11
7-8
.03
.07
.05
.04
.04
.02
.03
.04
.12
.05
.03
.04
.02
.06
.06
.04
.04
.04
.07
.03
.04
.06
.06
.03
.05
24
.12
8-9
.04
.06
.05
.05
.05
.03
.04
.06
.11
.05
.05
.04
.03
.06
.05
.07
.04
.06
.06
.03
.06
.07
.06
.04
.05
24
.11
9-10
.04
.03
.06
.05
.05
.04
.05
.05
.05
.09
.06
.05
.04
.04
.06
.06
.07
.05
.07
.06
.03
.07
.07
.06
.04
.05
25
.09
1O-1 1
.03
.04
.06
.05
.05
.04
.06
.04
.04
.09
.07
.06
.04
.06
.06
.08
.06
.08
.05
.03
.09
.07
.06
.04
.06
24
.09
11-12
.02
.05
.06
.05
.04
.05
.09
.05
.07
.08
.07
.04
.06
.06
.08
.06
.07
.04
.09
.07
.05
.03
r06
22
.09
P.M.
12-1
.04
.06
.06
.03
.05
.05
.09
.06
.05
.05
.08
.07
.07
.04
.09
.06
.06
.02
.06
18
.09
1-2
.05
.06
.06
.04
.04
.06
.06
.05
.08
.04
.07
.04
.07
.05
.03
15
.08
2-3
.06
.06
.05
.05
.07
.05
.05
.09
.07
.04
.07
.04
12
.09
3-4
.06
.05
.06
.04
.10
.07
.08
.07
.05
.05
.07
.05
.09
.06
.03
.04
.06
.04
.06
18
.10
4-5
.04
.06
.06
.04
.04
.07
.05
.08
.10
.07
.04
.04
.07
.05
.09
.03
.05
.04
.04
.06
.03
.03
.05
22
.10
S6
.03
.06
.05
.06
.05
.05
.05
.05
.07
.07
.05
.04
.03
.06
.06
.05
.08
.03
.05
.03
.04
.06
,05
,03
.03
.05
25
.08
6-7
.03
.05
.02
.05
.04
.04
.02
.03
,09
.06
.03
.02
.05
.06
,03
.06
.04
.04
.03
.04
.05
.06
.04
.03
.04
24
.09
7-8
.03
.05
.04
.03
.04
.05
.04
.01
.07
.04
.04
.02
.05
.06
.02
.05
.04
.04
.02
.03
.04
.04
.03
.03
.04
24
.07
8-9
.04
.04
.04
• 04
.04
.04
.02
.06
.04
.04
.02
.06
.05
.04
.03
.04
.04
.02
.03
.04
.04
.03
.03
.04
23
.06
9-1O
.04
.03
.04
.05
.03
.03
.01
.05
.03
.04
.03
.05
.07
.04
.03
.04
.04
.03
.03
.06
.05
.04
.03
.04
23
.07
1O-1 1
.04
.04
.04
.04
.05
.03
.01
.11
.04
.04
.03
.04
.05
.04
.03
.04
.04
.02
.04
.08
.05
.03
.03
.04
23
.11
1 1-12
.03
.03
.04
.05
.05
.03
.01
.08
.04
.03
.03
.04
.04
.03
.04
.04
.04
.02
.04
.13
.04
.04
.04
.04
23
.13
DAILY
MEAN
.027
.052
.041
.043
.045
.035
.041
.038
.053
.095
.050
.043
.035
.037
.055
.043
.053
.040
.050
.040
.032
.054
.056
.045
.032
.045
.095
NO.
OF
MRS
16
23
23
18
14
23
21
13
22
13
19
22
20
19
18
21
23
21
23
19
23
19
23
23
21
500
S-MIN.
MAX.
.05
.2?
.09
.08
.07
.10
.OB
.11
.16
.14
.13
.08
.07
.08
.09
.09
.11
.08
.09
.10
• 05
.14
.12
.07
.05
.27
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.t JUN. 28 , 1968
-------
Table 3-53. 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
.02
.06
.02
.03
.04
.05
.02
.02
.02
.06
.03
.02
.03
.01
.05
.02
'.02
.01
.01
.00
.03
20
.06
1-2
.02
.05
.03
.03
.05
.02
.02
.03
.06
.02
.02
.02
.01
,08
.03
.01
.00
.01
.03
,03
19
.08
2-3
3-4
.03
.02
.02
.05
.02
.02
.02
.05
.01
.02
.00
.00
.00
.07
.00
.02
.02
.04
.02
18
.07
4-5
.03
.02
.02
.03
.04
.03
.02
.02
.04
.01
.01
.01
.00
.00
.05
.01
.02
.01
.02
.02
.01
.03
.02
22
.05
5-6
.03
.04
.04
.03
.04
.03
.02
.03
.03
.02
.03
.01
.02
.00
.03
.03
.03
.01
.01
.01
.02
.02
.02
22
.04
6-7
.04
.03
.06
.06
.05
.03
.03
.03
.04
.04
.05
.04
.01
.01
.03
.04
.03
.03
.02
.02
.02
.02
.03
22
.06
7-8
.04
.04
.05
.06
.04
.04
.06
.03
.03
.03
.05
.04
.03
.03
.02
.02
.05
.05
.03
.03
.02
.01
.04
22
.06
8-9
,04
.04
.05
.04
.06
.05
.08
.03
.03
.02
.05
.05
.05
.03
.02
.03
.06
.08
.06
.04
.01
.04
21
.08
9-IO
.04
.0-5
.04
.06
.08
.05
.08
.02
.04
.03
.06
.05
.07
.02
.02
.04
.06
.12
.07
.06
.03
,05
21
.12
IO-1 1
.0.5
.05
.05
.08
.08
.06
.03
.04
.02
.06
.05
.07
.02
.06
.07
.11
.08
.07
.02
.05
19
.11
11-12
.05
.05
.06
.08
.08
.06
.06
.03
.02
.05
.08
.02
.06
.07
.10
.11
.08
.07
.03
.06
19
.11
P.M.
12-1
.05
.06
.06
.07
.06
.06
.04
.02
.04
.09
.03
.06
.07
.12
.10
.07
.07
.04
.06
la
.12
1-2
.05
.07
.06
.07
.06
.06
.03
.04
.05
.09
.03
.07
.07
.11
.11
.07
.04
.06
17
.11
2-3
.06
.07
.07
.06
.06
.03
.05
.04
.09
.03
.08
.11
.10
.07
.05
15
.11
3-4
.06
.06
.06
.08
.07
.06
.05
.03
.05
.04
.08
.04
.06
.10
.07
.05
.06
.04
.04
.06
19
.10
4-5
.06
.06
.06
.07
.07
.06
.05
.01
.05
.04
.06
.02
.08
.06
.06
.07
.04
.03
.06
.04
.04
.05
21
.08
5-6
.06
.06
.06
.07
.07
.06
.05
.03
.02
.05
.03
.07
.03
.05
.05
.07
.07
.04
.05
.04
.03
.05
21
.07
6-7
.06
.05
.04
.06
.05
.05
.04
.02
.01
.04
.03
.03
.06
.05
.02
.06
.06
.06
.06
.04
.04
.02
.03
.04
23
.06
7-8
.05
.04
.0*
.04
.04
.03
.03
.02
.02
.04
.03
.03
.04
.05
.01
.'05
.04
.04
.04
.02
.03
.01
.04
.03
23
.05
8-9
.05
.03
.05
.03
.05
.02
.04
.02
.01
.03
.02
.02
.03
.04
.01
.02
.05
.05
.04
.01
.02
.02
.00
.04
.03
24
.05
9-IO
.04
.03
.05
.03
.04
.02
.04
.02
.02
.04
.02
.02
.02
.02
.01
.02
.03
.04
.03
.01
.01
.01
.03
.03
23
.05
1O-1 1
.04
.03
.05
.02
.04
.03
.05
.02
.02
.05
.02
.02
.02
.01
.01
.05
.03
.03
.02
.01
.01
.01
.03
.03
23
.05
1 1-12
.05
.03
.04
.03
.02
.03
.06
.02
.03
.02
.05
.02-
.02
.03
.02
.00
.04
.03
.02
.01
.01
.01
.00
.03
.02
24
.06
DAILY
MEAN
.044
.046
.048
.046
.057
.046
.045
.039
.028
.023
.032
.039
.033
.049
.025
.017
.037
.047
.044
.052
.056
.036
,037
,020
,030
.039
.057
NO
OF
MRS
23
20
22
20
16
14
22
16
13
19
23
16
23
23
15
21
22
14
22
19
19
15
23
21
15
*76
5-MIN
MAX
.08
.07
.09
.10
.09
.07
.10
.09
.06
.06
.07
.07
.07
.12
.07
.09
.11
.11
.10
.15
.17
.10
.11
.08
.07
.17
* Indicates Saturday or Sunday
Local standard time used
TABULATED FBI., JUN. 28, 19&6
-------
Table 3-64. JUNE, 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
1*
15
16
17*
18*
19
20
21
22
23
24*
25*
26
27
28
29
30
MEAN
NO.
MAX.
A.M.
12-t
.03
.01
.02
.03
.01
.01
.01
.01
.02
.03
-.02
.03
.03
.02
.03
15
.03
1-2
.03
.02
.02
.01
.03
.0*
.02
.02
.01
.01
.03
.04
.02
.04
.03
.03
.02
16
.04
2-3
3-4
.03
.
.01
.03
.01
.01
.01
.01
.02
.02
.03
.04
.04
.03
13
.04
4-5
.02
.02
.01
.00
.02
.01
.01
.01
.00
.01
.01
.02
.02
.04
.03
.03
.02
.02
17
.04
5-6
.02
.02
.01
.00
.02
.02
.02
.01
.01
.01
.01
.03
.02
.03
.03
.04
.02
.02
17
.04
6-7
.03
.02
.02
.no
.03
.03
.02
.02
.01
.02
.02
.05
.01
.03
.05
.04
.04
.03
17
.05
7-8
.03
.03
.02
.01
.03
.04
.03
.03
.02
.02
.04
.04
.01
.03
.06
.04
.06
.03
17
,06
8-9
,02
.03
.02
.01
.04
.04
.Oft
.02
.04
.02
.04
.04
.02
.04
.04
.05
.05
.07
.04
18
.07
9-1 0
.01
.03
.03
.04
.00
.07
.07
.02
.04
.05
.03
.04
.06
.07
.05
.07
.04
16
.07
IO-I 1
.01
.03
.04
.05
.06
.09
.11
.07
.06
.04
.05
.06
.07
.04
.11
15
.11
11-12
.01
.
.04
.05
.06
.06
.07
.09
.07
.12
.08
.05
.03
.04
.07
.07
.07
.16
.07
17
.16
P.M.
12-1
.02
.03
.04
.09
.08
.09
.07
.14
.05
.03
.04
.07
.07
.06
.19
15
.19
1-2
.02
.04
.07
.11
.09
.07
.06
.03
.04
.07
.07
.05
.19
13
.19
2-3
.02
.04
.07
.09
.09
.08
.05
.05
.08
.06
.05
.20
12
.20
3-4
.03
.
.04
.06
.08
.09
.08
.05
.05
.07
.06
.06
.11
12
.11
4-5
.03
.04
.07
.07
.08
.07
.05
.05
.07
.04
.06
.09
12
.09
5-6
.02
.04
.07
.07
.07
.07
.05
.05
.08
.04
.06
.10
12
.10
6-7
.03
.03
.03
.07
.04
.05
.05
.08
.02
.•06
.05
.04
.04
.07
.06
.06
.08
.05
17
.08
7-8
.02
.02
.02
.02
.06
.05
.05
.05
.04
.02
.05
.04
.04
.03
.06
.06
.05
.08
.04
18
.08
8-9
.02
.02
.01
.02
.05
.04
.03
.03
.02
.02
.04
.03
.04
.03
.04
.05
.02
.06
.03
18
.06
9-10
.01
.01
.02
.01
.05
.03
.02
.01
.01
.02
.03
.03
.03
.02
.05
.03
.02
.05
.02
18
.05
10-1 1
.01
.01
.03
.01
.04
.02
.01
.01
.01
.02
.04
.03
.03
.03
.04
.02
.02
.05
.02
18
.05
11-12
.01
.01
.02
.02
.04
.02
.01
.01
.01
.02
.03
.01
.03
.03
.03
.02
.05
.05
.02
18
.05
DAILY
MEAN
.021
.026
.022
.021
.041
.043
.039
.044
.059
.039
.037
.017
.037
.040
.030
.038
.059
.048
.042
.086
.040
.086
NO.
OP
MRS
23
14
13
18
18
14
17
13
13
21
17
15
17
20
22
23
16
23
23
21
361
5-MIN.
MAX
.05
.06
.04
.05
.08
.11
.08
.11
.11
.10
.14
.03
.09
.08
.06
.06
.09
.10
.08
.27
.27
* Indicates Saturday or Sunday
Local standard time used
TABULATED FR1.« JUN. 28, 1968
-------
-J
o
Table 3-55. JULY, 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
.04
.03
.02
.02
.02
.03
.03
.02
.03
-
.02
.03
.01
.01
.01
.04
.02
.02
.03
.03
.01
.02
.01
.05
.01
.03
.02
.01
.01
.00
.04
.02
30
.05
1-2
.04
.04
.01
.02
.02
.04
.03
.02
.04
.02
.03
.02
.01
.02
.03
.03
.02
.03
.02
.01
.02
.01
.04
.01
.02
.03
.01
.01
.00
.04
.02
30
.04
2-3
3-4
.03
.01
.01
.03
.03
.04
.00
.03
.02
.02
.01
.00
.04
.02
.03
.01
.01
.03
.02
18
.04
4-5
.02
.02
.01
.01
.01
.01
.02
.02
.05
.0?
.01
.02
.01
.01
.00
.03
.01
.02
.02
.01
.01
.02
.05
.02
.02
.02
.00
.01
.01
.02
.02
30
.05
5-6
.01
.02
.01
.02
.02
.01
.03
.02
.04
.02
.01
.01
.02
.01
.01
.03
.01
.02
.02
..01
.01
.01
..04
.01
.02
.02
.00
.01
.01
.01
.02
30
.04
6-7
.02
.04
.02
.02
.04
.02
.03
.03
.03
.03
.02
.02
.02
.02
.02
.03
.03
.02
.03
.01
.01
.02
.03
.02
.01
.02
.00
.01
.02
.01
.02
30
.04
7-8
• 0<>
.0
-------
Table 3-E6. AUGUST, HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppm)
Potassium Iodide Analysis
DAY
OF
MONTH
1
2
3
4
5*
6*
7
e
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
.01
.03
.04
.00
.01
.02
.04
.05
.04
.04
.05
.02
.05
.02
.03
.07
.03
.03
.03
22
.07
1-2
.01
.02
.01
.03
.01
.04
.03
.01
.01
.02
,02
.05
.04
.04
.04
.02
.03
.02
.03
.04
.03
.03
.03
22
.05
2-3
3-4
.01
.01
.03
.02
.02
.02
.02
.02
.03
.05
.04
.01
.01
.02
14
.05
4-5
.00
.01
.01
.02
.01
.01
.02
.00
.01
.02
.02
.02
.03
.02
.03
.03
.0).
.01
.03
.03
.02
.03
"
.02
22
.03
5-6
.00
.01
.00
.02
.01
.01
.02
,01
.01
.02
.04
.03
.04
.04
.02
.02
.01
.01
.03
.04
.02
.0?
.02
22
.04
6-7
.00
.02
.00
.02
.04
.03
.03
.01
.01
.03
.07
.04
.04
.03
.01
.00
.02
.02
.03
.05
.04
.03
.03
22
.07
7-8
.00
.03
.01
.03
.06
.03
.04
.01
.02
.04
.06
.04
.04
.03
.02
.00
.01
.02
.02
.03
.06
.04
.04
.03
23
.06
8-9
.01
.04
.04
.03
.07
.04
.06
.02
.04
.07
.05
.04
.02
.02
.04
.02
.04
.04
.04
.08
.05
.07
.04
22
.08
9-IO
.04
.05
.07
.04
.0!)
.06
.10
.03
.05
.10
.06
.04
.0?
.01
.04
.03
.03
.06
.05
.10
.05
.05
.05
22
.10
10-11
.06
.06
.08
.04
.06
.07
.14
.03
.07
.10
.08
.05
.05
.03
.05
.06
.04
.08
.06
.10
.06
.04
.06
22
.14
11-12
.06
.09
.07
.09
.09
.14
.04
.07
.12
.09
.08
.05
.05
.09
.07
.06
.11
.06
.15
.07
.03
.'08
21
.15
P.M.
12-1
.06
.10
.07
.10
.14
.05
.09
.13
.10
.08
.09
.06
.06
.10
.06
.08
.10
.06
.12
.06
.03
.08
21
.14
1-2
.06
.09
.11
,08
.13
,04
.09
.15
.10
.09
,08
.07
.10
.06
.06
.09
.06
.12
.07
.02
.08
20
.15
2-3
.06
.07
.08
.05
.07
.08
.13
.05
.09
.16
.10
.08
.06
.09
.06
.10
.06
.11
.08
.02
.08
20
.16
3-4
.05
.07
.05
.06
.06
.07
.14
,04
.08
.15
.08
.09
.05
.05
.11
.06
.10
.03
.08
18
.15
4-5
.04
.04
.04
.05
,06
.07
.14
.04
.08
.16
.08
.09
.09
,10
.03
.05
.07
.08
.03
.07
19
.16
5-6
.06
.04
.04
.06
.05
.07
.13
.04
.07
.13
.08
.10
.10
.10
.03
.04
.09
.04
.08
.06
.07
.03
.07
22
.13
6-7
.05
.04
.03
.05
.04
.05
.12
.03
.06
.11
.07
.09
.09
.10
.05
.03
.08
.04
.07
.06
.06
.02
.06
22
.12
7-8
.05
.02
.02
.04
.03
.05
.08
.03
.05
.08
.06
.08
.08
.08
.03
.02
.06
.03
.05
.08
.05
.03
.05
22
.08
8-9
.04
.01
.02
.02
.03
.04
.07
.01
.02
.09
,06
.06
.07
.07
.02
.01
.05
.02
.03
.04
.04
.03
.04
22
.09
9-1O
.02
.01
.02
.02
.03
.04
.05
.02
.03
.06
.05
.06
.04
.07
.03
.01
.04
.02
.03
.03
.02
.07
.05
.03
.03
24
.07
10-11
.02
.01
.02
.02
.02
.04
.05
.02
.02
.04
.03
.05
.05
,06
.03
.01
.03
.02
.02
.03
.02
.05
.05
.02
.03
24
.06
11-12
.02
.01
.02
.02
.03
.04
.06
.02
.02
.04
.04
.04
.04
.06
.02
.01
.04
.02
.03
.05
.04
.04
.02
.03
23
.06
DAILY
MEAN
.033
.037
,035
.033
.046
.047
.080
.024
.046
.080
.061
.057
.057
.057
.038
.030
.064
.032
.046
.049
.041
.074
.049
.030
.047
.080
NO.
OF
MRS
22
23
23
20
22
21
23
22
22
23
22
21
17
15
23
23
14
20
15
18
IB
22
20
22
491
5-MIN
MAX.
.08
.12
.14
.07
.U
.12
.17
.05
.11
.17
.11
.11
.11
.11
.10
.08
.11
.08
.09
.13
.09
,17
.08
.07
.17
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI., JUN. 28, 1968
-------
Table 3-57. SEPTEMBER, HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppm)
Potassium Iodide -Analysis
DAY
or
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*
MEAN
NO.
MAX.
A.M.
12-1
.01
.04
.03
.04
.07
.02
.02
.03
.03
.02
.03
.02
.01
.01
.03
.01
.01
.03
.01
.01
.01
.02
.01
.02
23
.07
1-2
.01
.02
,03
.04
.06
.02
,02
.03
.02
.02
.03
.03
.01
,01
.02
,01
.01
.02
.02
.01
.02
.01
.02
.01
.02
24
.06
2-3
3-4
.02
.02
.01
.02
.02
5
.02
4-5
-
.02
.03
.04
.04
.01
.01
.01
.03
.02
.02
.02
.01
.01
.01
.01
.00
.02
.01
.01
.01
.01
.02
.01
.01
.02
24
.04
5-6
.01
.02
.03
.03
.03
.02
.01
.02
.04
.02
.01
.03
.01
.01
.00
.01
.01
.02
.01
.03
.02
.01
.01
.02
.01
.02
25
.04
6-7
.02
.03
.03
.03
.04
.02
.02
.02
.05
.03
.02
.02
.01
.01
.00
.02
.01
.02
.02
.04
.04
.01
.01
.03
,02
• .02
25
.05
7-a
.02
.02
.04
.02
.04
.04
.01
.02
.06
.02
.02
.02
.01
.01
.00
.02
.01
.01
.01
.03
.03
.01
.01
.02
.02
.02
25
.06
8-9
.02
.04
.05
.02
.04
.05
.02
.02
.06
.03
.03
.02
.02
.02
.00
.02
.02
.03
.01
.01
.03
.01
.01
.02
,03
.02
25
.06
9-1O
.04
.06
.06
.06
.05
.07
.03
.05
,07
.03
.03
.02
.02
.01
.00
.03
.03
.02
.03
.01
.01
.01
.04
.03
23
.07
10-11
.06
.07
.08
.08
.05
.09
.04
.04
.05
.03
.04
.02
.03
.02
'
.04
.05
.04
.02
.01
.01
.05
.04
21
,09
11-12
.07
.08
.10
.08
.05
.09
.04
.06
.06
.03
.04
.03
.03
.03
.03
.06
.06
.06
.04
.01
.01
.04
.06
.05
23
• 10
P.M.
12-1
.07
.08
.10
.11
.04
.09
.06
.07
.06
.04
.04
.02
,03
.04
.02
.05
.04
.06
.05
.01
.02
.04
.08
.05
23
.11
1-2
.08
.09
.11
.11
.04
.10
.08
.04
.04
.03
.05
.02
.05
.03
.05
.06
.05
.01
.04
.07
.06
20
.11
2-3
.08
.09
.10
.11
.05
.11
.07
.04
.04
.06
.01
.05
,03
.05
.06
.05
.01
.04
.06
.06
19
.11
3-4
.08
.09
.09
.09
.04
.09
.07
,06
.04
.04
.04
.05
.01
.04
.03
.05
.04
.06
.04
.01
.04
.04
.05
22
.09
4-5
.08
.09
.07
.09
.04
.06
.06
.07
.03
.04
.03
.04
.06
.00
.03
.02
.05
.03
.05
.03
.01
.01
.03
.03
.04
24
.09
s*
.06
.08
.08
.08
.07
.04
.06
.05
.07
.02
.05
.02
.02
.05
.01
.03
.02
.04
.03
.06
.04
.00
.02
.02
.03
.04
25
.08
6-7
.04
.06
.07
.07
.06
.02
.07
.02
.05
.04
.04
.04
.01
.01
.03
.02
.02
.01
.03
.01
.05
.04
.00
.02
.01
.01
.03
26
.07
7-8
.03
.04
.05
.08
.07
.02
.06
.02
.05
.03
.03
.04
.01
.01
.02
.02
.02
.0.1
.02
.01
.03
.03
.00
.01
.02
.00
.03
26
.08
8-9
.03
.02
.06
.09
.06
.02
.05
.03
.05
.02
.03
.03
.01
.02
.02
.01
.01
.01
.02
.01
.04
.01
.01
.01
.02
.03
25
.09
9-1O
.03
.03
.04
.05
.07
.02
.03
.02
.04
.02
.03
.04
.02
.02
.02
.02
.01
.01
.02
.02
.03
.01
.01
.01
.01
.02
25
.07
IO-I 1
.03
.03
.03
.03
.07
.03
.02
.02
.03
.02
.04
.03
.01
.02
.02
• 01
.01
.00
.01
.02
.04
.02
.01
.01
.01
.02
25
.07
11-12
.03
.03
.03
.04
.08
.02
.02
.03
.04
.02
.04
.03
.01
.01
.02
.01
.01
.03
.01
.01
.03
.01
.01
.01
.02
.02
25
.08
DAILY
MEAN
.043
.051
.072
.062
.049
.038
.054
.034
.040
.038
.031
.031
.020
.020
.027
.012
.020
.019
.027
.021
.039
.027
.009
.013
.025
.030
.032
.072
NO.
OF
MRS.
21
22
15
22
14
22
22
22
20
19
22
18
20
22
22
22
18
22
20
20
21
22
23
20
16
21
528
MAX
.10
.11
.12
.13
.09
.10
• 13
.10
.08
.11
.06
.05
.07
.04
.07
.05
.06
.07
.06
.07
.08
.06
.02
.03
.05
.09
.13
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI., JUN. 28, 1968
-------
Table 3-58. 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
IB
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO.
MAX,
A.M.
12-1
.02
.01
.02
.02
.01
.01
.01
.01
.02
.03
.03
.03
.04
.02
.03
.04
.03
.04
.04
.02
.02
.01
.01
.03
.02
.02
25
.04
1-2
.02
.02
.02
.02
.03
.01
.00
.01
.02
.04
.03
.04
,06
.02
.03
.04
.03
.04
.05
.02
.02
.01
.02
,02
23
.06
2-3
3-4
.02
.01
.02
.03
.03
5
.03
4-5
.01
.01
.02
.01
.02
.01
.00
.01
.03
.02
.03
.06
.02
.02
.03
.02
.03
.04
.02
.01
.01
.03
.01
.02
23
.06
5-6
.01
.02
.02
.01
.02
.01
.00
.01
.03
.03
.04
.05
.03
.02
.02
.03
.03
.02
.03
.04
.01
.0'2
.01
.02
.03
.01
.02
26
.05
6-7
.01
.04
.03
.04
.02
.02
.01
.01
.06
.07
.04
.07
.04
.03
.07
.10
.05
.04
.07
.04
.07
.02
.02
.02
.02
.02
.04
26
.10
7-8
.02
.04
.03
.04
,02
.02
.01
.01
.06
.06
.05
.08
.04
.03
.10
.07
.05
.04
.07
.05
.06
.02
.03
.02
.06
.04
.04
26
.10
8-9
.02
.03
.03
.03
.02
.01
.00
.01
.02
.04
.03
..04
.04
.02
.06
.05
.04
.03
.05
.04
.02
.04
.02
.02
.03
.05
.05
.03
27
.06
9-1O
.01
.05
.04
.03
.05
.01
.01
.01
.02
.04
.03
.05
.03
.03
.04
.06
.04
.04
.04
.02
.03
.02
.02
.03
.04
.02
.03
26
.06
lO-lt
.03
.05
.05
.05
.04
.01
.01
.02
.03
.03
.05
.03
.04
.05
.04
.05
.03
.02
.02
.03
.01
.02
.04
.03
.03
24
.05
11-12
.05
.06
.06
.05
.05
.01
.02
.03
*
.04
.04
.03
.05
.03
.04
.05
.05
.06
.03
.02
.02
.03
.01
.03
.03
.03
.04
25
.06
P.M.
12-1
.07
,06
.05
.05
.03
.01
.04
,03
,05
.04
.03
.04
,05
.05
.06
.03
.03
.02
.01
.03
.03
.02
.04
22
.07
1-2
.06
.05
.04
.05
.05
.02
.03
,06
.03.
.04
.05
.05
.03
.03
.02
.02
.03
.04
.02
.04
19
.06
2-3
.06
.03
.04
.04
.02
.04
.03
.04
.04
.05
.02
.03
.02
.03
.02
.02
.03
.02
.03
18
.06
3-4
.09
.03
.04
.04
.02
.04
.05
.06
.05
.03
.03
.04
.04
.07
.08
.06
.02
.03
.04
.02
.02
.03
.03
.03
.04
24
.09
4-5
.14
.03
.04
.03
.05
.02
.01
.04
.04
.05
.06
.04
.03
.05
.03
.06
.06
.07
.02
.03
.05
.03
.02
.03
.03
.04
.04
26
.14
5*
.11
,02
.02
.03
.00
.05
.01
,00
.03
.0.4
.04
.05
.03
.03
.05
.02
.02
.05
.05
.02
.01
.03
.02
.02
.04
.03
.04
.03
27
.11
6-7
.06
,03
.02
.03
,00
,02
,01
.01
.02
.04
.04
.05
.02
.03
.05
.02
.01
.05
.06
.01
.03
.02
.01
.03
.02
.02
.03
26
.06
7-8
.04
.02
.03
.04
.01
.01
.02
.01
.01
.03
.04
.05
.04
.02
.02
.04
.03
.03
.04
.06
.02
.02
.04
.01
.03
.01
.03
26
.06
8-9
.04
.04
.02
.03
.01
.01
.02
.02
.04
.04
.05
.03
.03
.02
.02
.02
.03
.05
.07
.01
.04
.02
.02
.03
,03
.02
.03
26
.07
9-1O
.03
.04
.02
'.02
.01
.01
.03
.02
.03
.04
.05
.04
.02
.04
.03
.03
.03
.07
.02
.03
.02
.01
.03
.02
.02
.03
25
.07
10-11
.03
.03
.02
.02
.01
.01
.03
.02
.03
.04
.04
.05
.02
.03
.02
.03
.04
.06
.02
.05
.02
.01
.04
.01
.01
.03
25
.06
11-12
,02
.02
.01
.01
.01
.00
.02
.02
.03
.03
.06
.03
.02
.03
.04
.04
.03
.05
.02
.04
.02
.02
.03
.05
.02
.03
25
,06
DAILY
MEAN
.041
.031
.030
.031
.021
.009
.018
.015
.017
.035
.039
.042
.050
.031
.025
.038
.037
.041
.041
.053
.032
.024
.029
.023
.016
.025
.032
.024
.031
.053
NO.
OF
MRS
23
23
22
22
15
15
20
18
17
20
19
19
19
14
16
19
21
22
20
23
18
19
20
17
19
22
21
22
545
5-M!N.
MAX.
.15
.08
.07
.07
.05
.03
.06
.02
.05
.08
.11
.14
.11
.06
.05
.12
.13
.08
.10
.13
.06
.07
.11
.06
.04
.06
.09
.08
.15
-J
w
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI»» JUN, 28, 1968
-------
Table 3-59. NOVEMBER, HOURLY AVERAGE TOTAL OXIDANT CONCENTRATIONS (ppni)
Potassium Iodide Analysis
DAY
MONTH
1
2
3
4*
5*
6
7
a
9
10
H*
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
.02
.01
.01
.04
.02
.02
.01
.02
.03
.03
.05
.03
.03
.02
.02
.02
.02
.03
.03
.02
.02
.02
.00
.03
.02
26
.05
1-2
.02
.03
.01
.01
.01
.02
.02
.02
.01
.01
.03
.03
.05
.03
.03
.02
.02
.02
.02
.03
.02
.02
.03
.01
.01
.02
.02
26
.05
2-3
3-4
.01
.01
.01
.02
.01
.01
.02
.01
.01
.02
.03
.02
.06
.03
.02
.02
.02
.02
.03
.01
.02
.02
.01
.02
.02
24
.06
4-5
.01
.01
,
.01
.02
.01
.01
.02
.02
.01
.02
.02
.02
.06
.03
.04
.02
,02
.02
.02
.02
.02
.02
.03
.01
.01
.01
.02
26
.06
5-6
.01
.01
.02
.01
.01
.02
.02
.01
.02
.02
.03
.04
.03
.03
.02
.03
.02
.02
.03
.02
.02
.02
.01
.01
.01
.02
25
.04
6-7
.01
.02
.01
.02
.02
.03
.04
.02
.02
.02
.03
.03
.04
.02
.04
,03
.05
.03
.02
.03
.03
.02
.02
.02
.02
.02
.03
26
.05
7-8
.02
.02
.01
.02
.04
.06
.06
.04
.02
.04
.03
.04
.05
.03
.03
.04
.05
.08
.03
.02
.06
.03
.04
.03
.01
.05
.03
.03
27
.08
8-9
.02
.02
.01
.02
.04
.05
.03
.03
.02
.03
.03
.04
.03
.03
.02
.03
.04
.07
'.03
.02
.03
.04
.06
.02
.02
.03
.03
.03
27
.07
9-1O
.01
.02
.01
.02
.02
.02
.02
.03
.02
.03
.03
.03
.04
.03
.02
.03
.05
.09
.02
.02
.04
.03
.05
.02
.00
.02
.02
.03
27
.09
10-11
.01
.01
.01
.02
.01
.02
.01
.03
.02
.04
.03
.03
.03
.03
.02
.02
.04
.09
.03
.02
.05
.03
,04
.02
.00
.01
.02
.03
27
.09
1 1-12
.02
.01
.03
.02
.02
.02
.02
.02
.03
.02
.04
.03
.03
.01
.04
.07
.02
.02
.05
.03
.02
.02
.00
.02
.02
.02
25
.07
P.M.
12-1
.02
.01
.03
.02
.03
.02
.03
.03
.03
.01
.04
.03
.03
.02
.04
.07
.02
.02
.04
.03
.03
.03
.02
.02
.03
24
.07
1-2
.02
.01
.03
.02
.04
.03
.03
.02
.04
.02
.03
.04
.02
.03
.06
.03
.04
.03
.04
.03
.02
.02
.03
22
.06
2-3
.02
.01
.04
.04
.03
.03
.04
.04
.02
.04
.06
.02
.04
.03
.02
.02
.03
16
.06
3-4
.01
.02
.02
.04
.02
.03
.03
.04
.04
.03
.02
.04
,05
.02
.03
.03
.03
.02
.03
.03
19
.05
4-5
.01
.02
.02
.02
.03
.04
.02
.05
.03
.02
.04
.06
.03
.03
.02
.06
.05
.02
.04
.05
.03
.03
.03
.02
.03
.03
.03
26
.06
5-6
.01
.01
.02
.02
.02
.02
.03
.04
.10
.01
.02
.05
.06
.02
.02
.03
.05
.04
.02
.03
.05
.03
.03
.01
.00
.01
.03
.03
27
.10
6-7
.00
.01
.01
.02
.01
.02
.02
.02
.14
.01
.01
.04
.03
.03
.02
.03
.04
.03
.02
.04
.05
.02
.03
.01
.00
.01
.02
.03
27
.14
7-8
.01
.01
.01
.02
.01
.01
.04
.02
.07
.01
.02
.03
.03
.02
.02
.03
.03
.03
.02
.03
.04
.03
.02
.01
.00
.02
.02
.02
27
.07
8-9
.01
.02
.02
.01
.01
.01
.04
.02
.07
.01
.02
.03
.03
.03
.04
.02
.03
.03
.03
.02
.03
.03
.03
.02
.02
.00
.02
.02
.02
28
.07
9-10
.05
.02
.01
.01
.01
.02
.02
.01
.03
.02
.02
.04
.03
.04
.03
.02
.03
.03
.02
.02
.02
.02
.03
.02
.01
.00
.02
.02
.02
28
.05
10-11
.06
.02
.01
.01
.01
.04
.03
.02
.03
.02
.02
.03
.03
.04
.03
.03
.02
.03
.02
.02
.03
.03
.02
.02
.02
.00
.02
.02
.02
28
.06
11-12
.05
.02
.01
.02
.01
.04
.03
.01
.03
.02
.02
.03
.03
.05
.03
.03
.03
.03
.02
.02
.02
.03
.02
.02
.02
.00
.03
.03
.02
28
.05
DAILY
MEAN
.018
.016
.017
.013
.020
.020
.027
.023
.041
.020
.019
.027
.030-
.036
.036
.026
.027
.035
.044
.022
.023
.037
.025
.028
.020
.006
.019
.021
.025
.044
NO.
OF
MRS.
in
18
13
2?
23
21
23
21
17
17
21
17
23
21
23
22
23
23
23
21
21
21
23
23
23
19
23
22
586
5-MIN
MAX.
.08
!OA
.03
.03
.04
.06
.07
.08
.24
.04
.07
.06
.07
.13
.06
.04
.05
.10
.11
.06
.05
.07
.06
.07
.03
.04
.07
.06
.24
Indicates Saturday or Sunday
Local standard time used
TABULATED FRI,. JUN. 28, 1968
-------
Table 3-60. 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
.02
.03
.02
.03
.02
.02
.01
.01
.01
.03
.02
.02
.00
.01
.01
.01
.02
.00
.02
.02
20
.03
1-2
.03
.04
.03
.02
.02
.02
.01
.01
.01
.03
.01
.02
.01
.01
.02
.02
.00
.02
.02
18
.04
2-3
.01
1
.01
3-4
.03
.04
.02
.02
.02
.02
.01
.01
.03
.01
.02
.01
.01
.00
.01
15
.04
4-5
.03
.04
.02
.02
.02
,02
.02
.01
.01
.01
.01
.01
.01
.02
.01
.01
.01
.01
.00
.01
.01
20
.04
5-6
.03
.05
.02
.02
.02
,02
.03
.01
.01
.02
.01
.01
.03
.01
.02
.01
.01
.03
.02
.02
19
.05
6-7
.03
.07
.02
.02
.03
.02
.03
.01
.02
.04
.02
.04
.02
.02
.02
.01
.01
.04
.02
.03
19
.07
7-e
.04
.10
.03
.02
.04
.05
.05
.02
.02
.05
.06
.07
.04
.01
.01
.02
.01
.01
.05
.02
.04
20
.10
8-9
.03
.07
.02
.04
.04
.04
.02
.02
.05
.03
.07
.04
.01
.01
.03
.01
.01
.06
.04
.03
19
,07
9-10
.04
.02
.04
.02
.03
.03
.04
.02
.01
.02
.04
.03
.06
.04
.02
.02
.01
.01
.03
.04
.03
20
.06
10-11
.04
.02
.03
.02
.03
.04
.02
.01
.02
.04
.02
.04
.03
.02
.01
.01
.00
.03
.04
.03
19
.04
11-12
.04
.03
.03
.02
.02
.02
.02
.00
.02
.03
.02
.04
.01
.02
.02
.01
.01
.00
.04
.02
19
.04
P.M.
12-1
.02
.04
.03
.03
.02
.02
.02
.00
.02
.02
.03
.04
.01
.02
.02
.01
.01
.00
.03
.02
19
.04
1-2
.03
.03
.03
.02
.02
.03
.04
,05
.02
.01
.01
.03
12
.05
2-3
.03
.04
.03
.03
.02
.02
.03
.04
.02
.01
.03
11
.04
3-4
.03
.03
.03
.03
.03
.02
.03
.02
.01
.03
.02
.04
.02
.01
.03
15
.04
4-5
.01
.05
.03
.05
.03
.02
.04
.03
.03
.01
.02
.03
.03
.07
.04
.02
.01
.02
.03
.01
.02
.03
21
.07
5*
.00
.05
.03
.04
.03
.02
.03
.04
-
.02
.02
.02
.02
.03
.05
.03
.02
.02
.01
.02
.02
.02
.02
.02
.02
23
.05
6-7
.00
.03
.03
.02
.02
.02
.03
.01
.01
.01
.01
.04
.03
.02
.01
.01
.01
.02
.02
.02
.01
.02
.02
22
.04
7-8
.00
.03
.03
.02
.02
.02
.03
.01
.01
.01
.02
.06
.04
.01
.02
.01
.01
.02
.02
.01
.01
.02
.02
22
.06
6-9
.00
.03
.02
.02
.02
.02
.03
,01
.01
.01
.01
.07
.03
.02
.01
.01
.02
.02
.01
.02
.02
.02
21
.07
9- 1O
.00
.03
.02
.02
.02
.02
.02
.03
.01
.01
.02
.01
.06
.02
.01
.02
.01
.02
.02
.01
.02
.02
.02
22
.06
1O-1 1
.01
.03
.02
.02
.02
.02
.02
.01
.01
.01
.02
.01
.04
.03
.00
.01
.01
.02
.02
.01
.03
.02
.02
22
.04
1 1-12
.02
.03
.03
.02
.03
.02
.02
.01
.01
.02
.02
.02
.04
.04
.01
.01
.02
.02
.02
.01
.02
.02
.02
22
.04
DAILY
MEAN
.012
.035
.028
.040
.023
.021
.024
.027
.022
.014
.011
.018
.036
.028
.031
,020
.016
.012
.016
.016
.011
.021
.024
.022
.040
NO.
Of
MRS.
13
14
23
20
15
23
17
20
20
23
17
22
21
21
22
15
18
14
22
23
20
17
21
441
5-M1N
MAX.
.03
.09
.05
.12
.04
.04
.05
.07
.06
.03
.04
.04
.09
.H
.09
.07
.03
.03
.03
.03
.04
.10
.05
.14
-si
In
* Indicates Saturday or Sunday
Local standard time used
TABULATED FBI.. JUN. 28, 1968
-------
Table 3-61. JANUARY, HOURLY AVERAGE METHANE CONCENTRATIONS (ppm)
Flame lonization Analysis
DAY
OF
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.
A.M.
12-1
1-2
2-3
3-4
V
4-5
5-6
6-7
7-8
8-9
9-1O
1O-11
1 1-12
P.M.
12-1
Ml
1-2
) V
2-3
All
3-4
D
4-5
)A1
5-6
'A
6-7
7-e
a-9
9-IO
1O-1 1
11-12
OAILV
MEAN
0.00
NO.
OF
MRS
MAX.
.0
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.« JUN. 28, 1968
-------
Table 3-62. FEBRUARY, HOURLY AVERAGE METHANE CONCENTRATIONS (ppm)
Flame lonization Analysis
DAY
MONTH
1
2
3
AM
5«
6
7
8
9
10
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
24
25*
26*
27
9ft
MEAN
NO.
MAX.
12-1
2.0
1.2
1.6
. 2.9
2.2
1.5
1.5
1 &
1 #H
1,3
1.7
1.4
1A
»^
14
2.9
1-2
1 A
1.7
1.2
1.6
3.1
2.0
1.5
1.5
1 B
1.4
1.6
1.4
1 &
15
3.1
2-3
1 7
1.8
1.2
1.6
2.8
2.0
1.5
1.4
1.5
1 C
1.4
1.5
1,4
1 &
1.6
16
2.8
3-4
1.7
1.7
1.2
1.6
2.7
2.1
1,5
1.4
1.5
1.4
1.6
1.4
1.6
16
2,7
4-5.
1 -A
1.5
I.?
1.6
3.2
2.0
1.5
1.4
1.5
1.4
1.5
1.4
1.6
16
3.2
A
5-6
1 a
1.4
1.2
1.6
2.2
2.0
1.5
1.4
1.5
1.3
1.5
1.4
1.5
16
2.2
M.
6-7
1 A
1.3
1.2
1.6
2.1
2.1
1.4
1.4
1.5
1.3
1.5
1.5
1,5
16
2.1
7-8
1 A
1.2
1.2
1.6
2.3
2.2
1.4
'1.4
1.5
1.3
1.5
1.5
1.5
16
2.3
8-9
1 A
1.3
1.2
1.6
2.3
2.3
1.5
1.5
1.6
1.4
1.5
1.5
1.5
16
2.3
9-1 0
1 A
1.3
1.3
1.6
2.3
2.3
1.5
1.5
1.6
1.4
1.5
1.6
1.6
16
2.3
1O-1 1
1 A
1.2
1.6
2.4
2.4
1.6
1.6
1.7
1.5
1.5
1.7
15
2.4
1 1-12
] •»
1.4
1.6
Z.4
2.4
1.7
1.7
1.7
1.4
1.5
l.B
15
2.4
12-1
1.5
1,3
1.6
2.2
2.4
1.8
1.6
1.7
1.3
1.5
l.B
15
2.4
1-2
1 E
1.3
1.6
2.1
2.3
1.5
1.6
1.6
1.3
1.6
14
2.3
2-3
1.2
1.6
2.0
1.5
1.6
1.6
1.3
1.6
14
2.0
3-4
1.2
1.7
2.0
1.5
1.5
1.6
IT!
1.3
1.6
14
2.0
4-5
1.3
1.2
1.6
2.0
2.2
1.5
1.5
1.6
1 1
I • 3
1.3
1.4
1.5
1.5
16
2.2
p
5-6
1.2
1.3
1.8
2.1
2.3
1.5
1.6
1 H
1 f *
1.3
1.3
1.5
15
2.3
M.
6-7
1.2
2.0
2.3
1.4
1.6
1 ^
* • 3
1.3
1.3
1.5
1,4
13
2.3
.7-8
1.2
2.2
2.3
1.5
1.4
1.6
1 3
1,3
1.3
1.4
1.4
1.5
.*
14
2.3
8-9
1.2
2.0
2.2
1.5
1.4
1.6
1 ^
*• 3
1.3
1.4
1.5
1 L.
i .*>
14
2.2
9-1O
1.2
1.9
2.2
1.5
1.4
1.5
1O
• 3
1.3
1.4
1.4
1.4
1 i%
l»5
14
2.2
1O-1 1
1.2
1.9
2.2
1.6
1.4
1.5
1 3
A« s
1.3
1.4
1.4
1.4
1 C
1 .3
14
2.2
1 1-12
ti
1.2
2.5
2.4
1.5
1.4
1.5
In
• 3
1.3
1.4
1.6
1.4
1C
.5
14
2.5
DAILY
MEAN
• 5t>
1.37
1.22
1.73
2.35
2.04
1.49
1.51
1.56
137
• ^ f
1.33
1.34
1.47
1.46
1.50
1 A.1
1 •*H
2.35
NO.
OF
MRS
93
21
16
24
24
21
24
22
17
?t
24
24
24
23
24
5 A
358
S-MIN
MAX.
9 «•
t,7
2,2
1.4
2.7
3.8
2.4
1.8
1.7
1.7
1 &
1.5
1.4
1.8
1.9
2.0
i t
i ,6
3.8
••I
-J
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI,« JUN. 28, 1968
-------
Table 3-63. MARCH, HOURLY AVERAGE METHANE CONCENTRATIONS (ppm)
Flame lonization Analysis
DAY
MONTH
1
2
3
4*
5*
6
7
8
9
10
11*
1 3*
13
1*
15
16
18*
19*
20
21
22
23
24
25*
26*
27
28
29
30
31
MEAN
NO.
MAX.
12-1
1.*
1.5
1.7
1.8
1 o
1.6
1.7
1.9
1.9
1.8
1.6
1.5
1.5
1.4
1.6
1.6
1.*
1,3
1.2
1.2
1.2
. '
1.5
1.5
1.5
27
1.9
1-2
1.5
1 Q
1.6
1.7
2.0
1.9
1.8
1.6
1.5
1.5
1.4
1.4
1.6
1.4
1.3
1.2
1.2
1.3
i &
!."•
1.4
1.5
1.5
25
2.0
2-3
1.4
1.5
0 1
1.6
1.7
2.4
2.0
1.9
1.6
1.4
1.5
1.4
1.5
1.6
1.4
1.3
1.2
1.2
1.3
V.1*
1.3
1.5
1.6
26
2.4
3-4
1.4
1.5
1.9
1.0
1.6
1.7
2.1
1.8
1.9
1.6
1.4
1.6
1.4
1.5
1.6
1.4
1.3
1.2
1.2
1.3
1.3
1.4
1.5
27
2.1
4-5
1.4
1.6
1.9
2.0
1.6
1.6
1.9
l.B
1."
1.6
1.4
1,6
1.4
1.5
1.4
1.4
1.3
1.2
1.2
1.3
1.4
1.3
1.5
27
2.0
A
5-6
1.4
1.6
1.9
7 1
1.6
1.7
2.1
1.8
l.B
1.6
1.3
1.6
1.4
1.5
1.7
1.6
1.5
1.2
1.2
1.3
1.4
1.6
26
2.2
M.
6-7
I."}
1.6
1.9
2J
1.6
1.8
2.0
1.8
1.8
1.6
1.3
1.8
1.4
1.6
1.8
1.5
1.4
1.2
1.2
1.3
1.4
1.6
26
2.2
7-e
l.«5
1.6
1.9
?.•*
1.6
1.8
1.9
1.8
1.8
1.6
1.4
2.0
1.5
2.1
1.9
1.8
1.4
1.2
1.2
1.4
1.5
1.7
26
2.3
8-9
1.5
1.6
1.9
2.2
1.7
1.9
2.1
1.8
1.8
1.6
1.4
1.9
1.5
1.8
1.7
1.9
1.4
1.2
1.2
1.4
1.6
1.7
26
2.2
9-1O
1.5
1.7
1.9
2-)
l.B
l.«
2.1
1.8
1.8
1.6
1.4
1.8
1.4
1.7
1.5
1.6
1..4
1.2
1.2
1.4
1.5
1.6
26
2.7
10-11
I.")
1.8
1.7
1.9
1 Q
1.8
1.8
2.1
1.8
1 a
* »D
1.8
1.6
1.4
1.8
1.4
1.7
1.5
1.7
1.4
1.2
1.3
1.4
1.5
1.6
26
2.1
11-12
1.5
1.7
1.7
1 Q
1.7
1.8
2.0
1.8
1 a
1.9
1.8
1.6
1*4
1.7
1.4
1.7
1.5
1.5
1.4
1.2
1.3
1.4
1.5
1.6
25
2.0
12-1
1.5
1.7
1 -a
1.8
l.B
2.0
1.8
1 Q
1.8
1.6
1.4
1.8
1.4
1.6
1.4
1.3
1.4
1.2
1.2
1.3
1.6
1.5
1.6
26
2.0
1-2
1.6
1.7
1.8
1.8
1.9
1.8
t9
1.8
1.6
1.4
1.7
1.4
1.5
1.4
1.3
1.3
1.2
1.3
1.4
1.6
1.5
1.6
26
1.9
2-3
1.6
1.9
1.9
1.9
1.8
1 U
i »o
l.B
1.7
1.4
1.8
1.4
1.5
1.3
1.3
1.2
1.2
1.3
1.3
1.6
1.5
1.6
26
1.9
3-4
1.6
1.9
1.9
1.8
.0
1.9
1.8
1.4
1.6
1.4
1.4
1.3
1.2
1.2
1.2
1.3
1.6
1.5
1.6
24
1.9
4-5
1.7
1.6
2.0
1.9
1.8
• o
2.0
l.B
1.4
1.4
1.5
1.3
1.2
1.1
1.4
1.4
1.6
1.5
1.6
25
2.0
p.
5-6
1.8
1.7
1.8
2.1
2.0
1.8
• r
1.8
1.5
1.4
1.5
1.6
1.3
1.2
1.2
1.5
1,4
1.6
1.6
1.6
25
2.1
M.
6-7
1.8
1.6
1.8
2.1
2.1
•1.8
.7
1.7
1.8
1.5
.3
1.4
1.4
1.5
1.2
1.2
1.2
1.3
1.6
1.6
1.6
26
2.1
7-8
1.8
1.6
1.8
2.0
2.1
1.8
.8
1.6
1.6
1.5
.4
1.3
1.4
1.6
1,2
1.3
1.3
1.3
1.6
1.5
1.6
26
2.1
8-9
1.8
1.6
1.7
1.9
2.0
1.8
1.8
1.6
1.5
1.4
«3
1.4
1.3
1.3
1.2
1.3
1.2
1.4
1.5
1.5
1.6
26
2.0
9-1O
1.8
1.6
1.7
1.9
2.0
1.8
1.8
1.6
1.5
1.4
1.4
1.4
1.3
1.3
1.2
1.2
1.2
1.6
1.5
1.5
1.6
26
2.0
10-11
1.5
1.8
1.6
1.6
1.8
2.0
1.8
1.8
1.6
1.6
1.4
.3
1.4
1.3
1.3
1,2
1.2
1.2
1.7
.5
1.5
1.5
1.5
26
2.0
11-12
1.5
1.8
1.7
1.8
1.6
1.9
2.0
1.8
1*8
1.7
1.6
1.5
1.5
1.4
1.5
1.4
1.3
1.2-
1.3
1.2
1.7
.5
1.5
1.6
1.6
26
2.0
DAILY
MEAN
1 &Q
1.66
1.70
1.69
1.77
.88
1.69
1.83
2.01
1.81
1.75
1.77
1.62
1.40
1.67
1.35
1.40
1.52
1.49
.44
.29
.20
.23
.37
.48
.50
1.49
1.57
2.01
NO.
OF
MRS.
23
24
24
24
17
24
22
24
24
24
24
23
24
24
24
24
15
24
24
24
24
24
24
24
24
17
24
621
MAX
l.A
*«O
1.8
1.8
1.9
2.0
Z.4
1.9
2*1
2.9
2.0
2,0
2.0
1*8
1.5
2.4
1.4
1.7
2.3
2.0
2.1
1.6
1.4
1.9
1.9
.0
1.6
1.7
2.9
* Indicates Saturday or.Sunday
Local standard time used
TABULATED FRI.« JUN. 28, 1968
-------
Table 3-64. APRIL, HOURLV AVERAGE METHANE 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*
93«
24
25
26
27
28
29*
30*
j MEAN
NO.
MAX.
12-1
1.9
1.5
1.5
1.5
2.4
1.8
2.3
1.9
1.6
1.6
i.a
1.8
1.6
1.5
1,6
1.6
1.6
1.6
l.B
1.7
1.5
3.5
1.6
1.5
1.8
2fl
3.5
1-2
1.5
1.5
1.5
2.2
1.7
2.3
1.9
1.6
1.6
1.8
1.8
1.6
1.6
1.6
1.6
1.6
1.6
1.8
1.7
1.4
1.5
3.3
1.6
1.5
2fl
3.3
2-3
1.6
1.5
1.5
1.5
2.2
1.6
2.3
1.8
1.6
1.5
1.7
1.8
1.6
1.5
1.6
1.6
1.6
1.6
1.8
1.7
1.6
3.1
1.5
1.5
29
3.1
3-4
1.6
1.5
1.5
1.5
2.2
1.6
2.3
1.8
1.6
1.5
1.8
1.8
1.6
1.6
1.6
1.6
1.6
1.7
1.9
1.7
1.6
2.9
1.5
1.5
29
2.9
4-5
1.5
1.5
1.5
1.5
2.2
1.6
2.3
1.8
1.6
1.5
1.8
1.9
1.6
1.5
1.5
1.6
1.6
1.7
1.9
1.7
1.6
2.9
1.5
1.5
29
2.9
A
5-6
1.5
1.5
1.5
1.5
2.3
1.6
2.3
1.8
1.6
1.5
1.6
2.0
1.6
1.6
1.5
1.6
1.6
1.7
1.8
1.7
1.6
2.1
1.5
1.5
29
2.3
M.
6-7
1.5
1.5
1.5
1.5
2.3
1.6
2.1
1.8
1.6
1.5
1.6
2.0
1.7
1.6
1.5
1.6
1.6
1.9
1.8
1.7
1.6
2.5
1.5
1.5
29
2.5
7-8
1.5
1.5
1.5
1.5
2.4
2.1
1.8
1.6
1.5
1.6
1.9
1.6
1.6
1.5
1.6
1.6
2.1
1.8
1.8
1.6
2.1
1.5
1.5
29
2.4
8-9
1.5
1.5
1.5
1.5
2.5
2.n
1.9
1.6
1.7
1.7
1.7
1.6
1.5
1.6
1.6
1.7
2.0
1.8
1.8
1.7
2.1
1.5
1.5
29
2,5
9-10
1.-5
1.5
1.5
1.5
2.3
1.9
1.8
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.8
1.9
1.8
1.8
1.6
1.8
1.5
1.5
29
2.3
10-11
1.5
1.5
1.5
1.5
2.2
1.9
1.8
1.7
1.7
1.7
1.6
1.4
1.6
1.6
1.6
1.7
1.7
1.8
1.8
1.6
1.6
1.5
1.5
29
2.2
11-12
1.5
1.5
1.5
1.4
2.0
1.9
1.8
1.6
1.7
1.5
1.5
1.6
1.5
1.6
1.6
1.6
1.8
1.8
1.5
1.5
1.5
1,5
1.6
28
2.0
12-1
1.5
1.5
1.5
1.3
1.9
1.9
1.8
1.6
1.7
1.5
1.5
1.6
1.5
1.5
1.6
1.6
I. S
1.8
1.5
1.5
1.5
1.5
27
1.9
1-2
1.5
1.5
1.5
1.4
1.9
1.9
1.9
1.5
1.6
1.5
1.6
1.7
1.5
1.5
1.6
1.6
1.8
1.7
1,5
1.5
1.5
1.5
27
1.9
2-3
1.4
1.5
1.5
1.4
1.9
1.9
1.8
1.5
1.6
1.5
1.6
1.7
1.5
1.5
1.6
1.8
1.7
1.5
1.5
1.4
1,5
25
1.9
3-4
1.4
1.5
1.5
1.4
1.9
2,2
1.9
1.8
1.5
1.7
1.5
1.6
1,7
1.5
1.5
1.6
1.6
1.7
1.4
1.5
1.4
1.5
26
2.2
4-5
1.5
1.5
1.5
1.5
1.9
2.1
1.8
1.8
1.5
1.7
1.6
1.6
1.7
1.5
1.6
1.6
1.6
1.7
1.4
1.5
1.4
1.5
26
2.1
p
5-6
1.7
1.5
1.6
1.9
2.2
1.8
1.8
1.6
1.8
1.6
1.6
1.6
1.7
1.5
1.6
1.7
1.9
1.6
1.8
1.4
1.7
1.5
1.5
27
2.2
M.
6-7
1.6
1.5
1.6
2.0
1.8
2.2
1.8
1.7
1.6
1.8
1.5
1.6
1.6
1.5
1.6
1.5
1.6
1.7
1.9
1.6
1.8
1.4
1.7
1.5
1.5
29
2.2
7-8
1.6
1.5
1.5
2.1
1.8
2.2
1.9
1.7
1.6
1.7
1.6
i 7
1.6
1.5
1.6
1.5
1.6
1.6
1.9
1.6
1.8
1.4
1.6
1.5
1.5
29
2.2
8-9
1.6
1.5
1.5
2.2
1.8
2.3
1.8
1.7
1.6
1.7
1.6
1.8
1.6
1.5
1.6
1.5
1.6
1.6
1.9
1.7
1.8
1.6
1.6
1.5
1.5
1.7
29
2.3
9-IO
1.5
1.5
1.5
2.3
1.8
2.3
1.8
1.7
1.6
1.7
1.5
1 *ft
1.6
1.5
1.6
1.5
1.6
1.6
1.9
1.7
1.8
2.0
1.5
1.5
1.5
1.7
29
2.3
10-11
1.5
1.5
1.5
2.3
1.9
2.3
1.9
1.6
1.7
1.7
1.6
1 » fl
1.6
1.6
1.6
1.6
1.6
1.6
1.8
1.7
1.8
2.7
1.6
1.5
1.4
1.7
29
2.7
11-12
1.5
1.5
1.5
2.4
1.9
1.7
2.3
1.9
1.6
1.8
1.7
1.6
1 a
1.6
1.5
1.6
1.6
1.6
1.7
1.8
1.9
1.8
1.4
3.5
1.6
1.5
1.4
1.8
29
3.5
DAILY
MEAN
1.53
1.50
1.50
1.66
2.06
1.67
1.67
1.89
1.99
1.77
1.60
1.64
1.61
It -1
1.67
1.56
1.60
1.53
1.58
1.62
1.78
1.76
.74
1.74
1.42
1.67
1.99
1.49
1.49
1.67
2.06
NO.
OF
HRS.
23
24
24
23
24
24
?4
23
24
24
24
24
24
1 P
24
18
24
24
24
24
21
24
24
24
23
24
24
24
24
677
S-MIN
MAX.
2.0
1.5
1.6
2.4
2.5
1.8
1,7
2.4
2.4
1.9
1.8
1.8
3.2
2.0
2.0
1.8
1.8
1.6
1.7
1*8
2.2
2.1
.1
1.8
1.5
3,8
3.7
1.6
1.5
3,8
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.i JUN. 28, 1968
-------
00
o
Table 3-65. MAY, HOURLY AVERAGE METHANE CONCENTRATIONS (ppm)
Flame lonization Analysis
OKI
OF
MONTH
I
2
3
4
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
1.4
1.4
1.7
1.5
1 fl
1.5
1.6
1.4
1.5
1.6
1.9
1.8
2.1
1.9
1.8
1.7
2.6
3.4
1.8
1.6
2.1
1.3
1.4
1.3
1.0
0.6
0.4
1.6
31
3.4
1-2
1.4
2.0
1.5
1.5
1.6
1.4
1.4
1.6
1.8
1.8
2.3
1.8
l.R
1.6
1.9
5.0
1.9
1.6
1.9
0.9
1.4
1.3
0.9
0.6
0.3
1.6
30
5,0
2-3
1.4
1.7
1.6
1.5
1..6
1.5
1 .4
1.6
1.8
1.8
2.2
2.2
1.7
1.6
1.8
4.0
1.9
1.5
1.9
1.6
1.4
1.3
0.9
0.6
0.2
1.6
31
4.0
3-4
1.4
1.7
1.6
1.5
1.6
1.5
1 .4
1.6
l.fl
1.8
2.2
2.6
1.8
1.6
1.7
4.1
2.1
1.6
2.0
1.5
1.3
1.4
1.0
0.6
0.1
1.6
31
4.1
4-5
1.4
1.8
1.5
I.*
1.6
1.5
1.5
1.6
1.9
l.«
2.0
2.4
l.f
1.6
1.7
4.7
Z.I
2.0
2.6
1.4
1.2
1.3
1.1
0.6
0.3
1.7
31
4.7
A
5-8
1.4
l.fl
1.5
1.5
1.5
1.5
1.6
l.fl
1.8
1.0
2.0
1.0
1.6
1.7
3.3
2.0
2.1
2.3
1.5
1.2
1.0
1.3
0.6
0,2
1.6
30
3.3
.M.
6-7
1.4
1.7
1.5
1.6
1.5
1.5
1.6
1.8
1.8
2.0
2.8
1.9
1.7
1.6
2.0
2.1
1.9
2.4
1.4
1.0
1.4
0.6
0.2
1.6
29
2.8
7-8
1.4
1.8
1.5
1.6
1.5
1.5
1.6
1.8
1.8
2.2
2.5
2.1
1.7
1.6
1.9
2.1
1.8
2.1
1.6
1.2
1.0
1.4
0.6
0.4
1.6
30
2.5
8-9
1.5
1.6
1.5
1.6
1.5
1.5
1.7
1.8
1.8
2.0
2.2
1.9
1.6
1.6
1.7
1.6
1.8
1.7
1.2
1.0
n.4
1.6
27
2.2
9-IO
1.5
1.6
1.5
1.6
1.5
1.5
i.7
1.8
1.8
l.R
l.fl
1.7
1.6
l.fl
1.7
1.7
1.6
1.2
0.9
0.4
0.4
l.o
1.5
28
l.fl
1O-1 I
1 |5
1.5
1.5
1.5
1.5
1 •*>
1.6
1.8
1.8
1.8
1.7
1.6
1.6
1.7
1.7
1.7
1.6
1.2
1.0
0.3
0.4
1.1
I'. 4
28
1.8
11-12
1.5
1.4
2.0
1.5
1.5
1.4
1.6
i.e
1.8
1.7
1.6
1.6
1.6
1.6
1.6
1.8
1.6
1.2
0.9
0.2
0.4
1.2
1.5
28
2.0
12-1
1.5
1.4
1.8
1.5
1.5
1.4
1.6
l.R
l.R
1.6
1.6
1.6
1.6
1.6
1.6
1.8
1.6
1.2
0.9
0.1
0.4
1.2
1.4
28
l.fl
1-2
1.5
1.4
1.8
1.5
1.5
1.4
1.6
l.fl
l.fl
1.6
1.6
1.6
1.5
1.6
1.7
1.6
1.6
1.2
0.9
0.2
0.4
1.2
1.4
28
1.8
2-3
1.5
1.5
1.8
1.5
1.5
1.4
1.6
1.8
l.fl
1.6
1.6
1.6
1.5
1.7
1.8
1.6
0.7
1.6
1.2
0.9
0.5
0.4
1.2
1.4
30
1.8
3-4
1.5
1.5
1.8
1.5
1.5
1.5
1.6
l.fl
l.fl
1.7
1.6
1,7
1.5
1.3
1.8
1.8
1,7
0.6
1.6
l.l
0.9
0.5
0.3
1.5
1.4
31
1.8
4-5
1.4
1.5
1.8
1.5
1.5
1.5
1.6
1.8
1.8
1.6
1.6
1.7
1.5
1.3
1.8
l.R
1.8
0.6
1.6
l.l
0.9
0.6
0.3
1.8
1.5
31
1.9
p
5-6
1.4
1.5
1.8
1.5
1.5
1.5
1.6
l.B
1.6
1.6
1.5
1.7
1.5
1.2
1.8
1.8
1.6
0.6
1.6
1.1
0.9
0.6
0.3
1.5
1.4
31
1.8
M.
6-7
1.4
1.5
1.7
1.5
1.5
1.5
1.7
1.8
1.7
1.6
1.5
1.6
1.5
1.3
l.fl
1.7
1.6
0.6
1.5
1.1
0.6
0.3
1.3
1.4
30
1.8
7-8
1.4
i
-------
Table 3-66. JUNE, HOURLY AVERAGE METHANE CONCENTRATIONS (ppm)
Flame lonization Analysis
DAY
OF
MONTH
1
2
3*
ft*
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
1.3
2.0
1.4
2.1
2.0
1.5
1.8
1.2
1.4
1.7
1.7
2.7
1.4
1.9
1.5
1.5
2.5
2.3
1.8
3.2
1.8
2.0
2.0
1.9
1.7
3.4
2.6
1.9
30
3.4
1-2
1.3
2.1
1.3
2.0
1.9
1.4
1.6
1,3
1.3
1.7
1.7
2.6
1.4
1,9
1.4
1.5
1.7
2.7
2.5
1.9
3.2
1.8
2.0
1.7
3.5
1.7
3.0
£.7
1.9
30
3.5
2-3
1.3
2.1
1.3
2.0
2.1
1.4
1.6
1.3
1.3
1,7
1.8
3.0
1.6
1.6
1.3
1.6
2.9
2.5
1.9
3.2
1.9
2.3
1.7
4.2
1.6
2.9
3.0
2.0
30
4.Z
3-4
1.?
2.0
1.4
1.9
2.1
1.5
1.5
1.3
1.4
1.7
1.9
2.8
1.4
1.5
1.6
l.H
3.4
2.5
1.8
2.5
1.7
2.4
1.7
3.3
1.6
4.0
2.9
2.0
30
4.0
4-5
1.3
2."
1.4
2.2
2.0
1.4
1.6
1.2
1.4
1.8
2.1
2.7
1.5
1.5
1.6
l.H
2.0
1.8
2.8
1.7
2.5
1.6
2.9
1.6
4.4
3.2
1.9
29
4.4
A
5-6
1.3
1.9
2.3
2.5
2.3
1.5
1.7
1.5
1.5
1.9
2.3
3.2
1.7
1.6
1.5
1.9
2.0
1.9
2.8
2.1
2.8
1.6
3.1
1.6
3.9
3.3
2.1
29
3.9
M.
6-7
1.4
1.9
2.1
2.2
2.3
1.7
1.8
1.4
1,5
2.0
2.7
3.7
2.0
1.9
1.8
2.1
2.0
2.2
2.4
2.5
2.6
3.1
1.8
3.4
3.5
2.2
28
3.7
7-8
2.0
1.9
1.7
2.0
2.4
1.6
1.9
1.5
1.6
2.3
2.8
3.4
1.7
2.1
1.9
1.9
2.1
2.4
2.6
2.2
2.7
2.1
2.1
3.2
3.4
2.1
28
3.4
8-9
1.8
1.6
1.9
2.2
1.6
1.8
1.6
1.7
2.5
3.3
3.5
1.8
2.0
1.9
1.8
2.1
2.4
2.5
2.2
2.8
1.6
1.8
2.4
3.2
2.1
27
3.5
9-1 0
1.8
1.5
1.9
2.1
1.5
1.8
1.9
2.4
3.6
4.1
2.1
2."
1.9
1.7
2.1
2.4
2.4
2.2
2.6
1.6
1.5
2.0
2.9
2.1
26
3.6
1O-1 1
1.7
0.9
1.9
2.0
1.9
1.5
1.5
2.2
2.3
4.2
3.4
2.7
2.1
1.7
1.8
2.0
2.8
2.3
2.2
2.4
1.6
1.5
1.9
3.2
2.1
26
4.2
1 1-12
1.8
1.1
1.9
1.3
1.5
1.7
2.4
2.5
4.4
3.4
3.1
2.5
2.1
1.9
2.1
3.4
2.0
2.2
2.3
1.5
1.5
1.7
1.9
3.6
2.2
26
4.4
12-1
1.8
1.5
2.0
2.8
1.2
1.5
1.8
2.4
2.7
3.4
3.4
3.3
2.6
2.2
2.1
2.0
3,7
1.9
2.4
2.4
1.5
1.4
1.4
1.5
1.9
3.8
2.2
28
3.8
1-2
1.9
1.2
2.1
2.8
1.3
1.6
1.8
2.6
2.8
2.5
3.2
3.2
2.6
2.3
2.2
1.6
2.0
4.5
1.9
2.3
2.4
1.5
1.4
1.4
1.5
2.0
3.8
2.2
29
4.5
2-3
1.8
1.3
2.0
2.8
!•*
1.6
1.3
1.8
2.7
2.7
2.0
3.0
3.0
2.5
2.3
2.4
1.6
2.1
5.4
1.9
2.2
2.2
1.4
1.5
1.4
1.5
2.0
4.0
2.1
30
5.4
3-4
1.9
1.3
1.8
2.8
1.4
1.6
1.4
2.0
2.6
3.0
2.3
3.1
3.0
2.6
2.4
2.4
1.7
2.0
6.6
1.6
2.1
2.0
1.4
1.5
1.7
1.5
2.0
4.0
2.2
30
6.6
4-5
2.0
1.3
1.8
1.4
1.7
1.3
2.0
2.5
2.9
2.2
2.4
2.8
2.7
2.4
2.4
1.7
2.0
6.5
1.6
1.9
1.9
1.5
1.6
1.7
1.5
2.0
4.0
2.2
29
6.5
p.
5-6
1.8
1.3
1.8
1.9
1.4
1.6
1.3
1.8
2.3
2.9
1.8
2.0
2.7
2.6
2.3
1.7
1.9
7.0
1.5
1.6
1.8
1.4
1.5
1.6
1.5
1.9
3.6
2.0
29
7.0
M
6-7
1.8
1.3
1.8
1.9
1.4
1.5
1.3
1.6
2.4
1.9
2.0
2.7
2.6
2.4
2.0
1.7
1.8
7.0
1.4
1.6
1.9
1.4
1.5
1.5
1.5
1.8
3.7
2.0
29
7.0
7-e
1.8
1.2
1.7
1.8
1.4
1.5
1.3
1.6
1.6
2.0
2.0
2.0
?.7
2.5
1.8
1.9
1.6
1.8
6.1
1.4
1.6
2.0
1.*
1.6
1.5
1 5
i.a
3.8
1.9
30
6.1
8-9
1.8
1.1
1.7
1.8
1.4
1.5
1.2
1.4
1.6
1.8
1.9
2.0
2.4
2.0
1.6
1.8
1.6
1.9
5.8
1.6
1.6
2.1
1.5
1.7
1.5
1.6
2.0
4.0
1.9
30
5.8
9-1O
1.7
1.3
2.1
1.9
1.4
1.7
1.1
1.4
1.6
1.8
2.2
2.2
2.2
1.7
1.5
2.0
1.8
1.9
5.0
1.7
2.0
2.1
1.5
1.8
1.6
1.7
2.2
4.4
1.9
30
5.0
10-1 1
1.8
1.8
2.1
2.2
1.4
1.6
1.2
1.4
1.8
1.7
2.4
1.7
2.2
1.6
1.5
2.3
2.1
1.9
4.1
1.8
2.0
2.2
1.6
1.9
1.7
2.0
2.4
«.6
2.0
30
4.6
1 1-12
1.9
1.5
2.0
1.9
1.4
,1.8
'l.2
1.4
1.8
1.8
2.7
1.4
2.1
1.5
1.6
2.2
1.9
1.9
4.2
1.7
1.9
2.1
1.6
1.7
1.6
7. A
2.6
4.8
2,0
30
4.8
DAILY
MEAN
1.67
1.53
1.77
2.15
1.70
1.54
1.46
1.30
1.54
1.86
2.19
2.47
2.74
2.26
2.08
1.82
1.52
1.97
2.03
2.05
3.85
2.15
1.97
2.26
1.54
2.06
1.61
1 AA.
2.53
3.58
2.04
3.85
NO
OF
MRS
24
22
24
22
24
24
19
24
24
23
24
24
24
24
24
23
24
24
15
24
24
24
24
24
18
24
24
23
24
24
693
5-MIN
MAX
2.2
2.2
2.7
2.8
2.6
1.9
2.0
1.7
2.2
3.0
3.2
4.6
4.1
3.4
2.8
2.7
1.9
2.4
3.4
2.7
7.6
3.7
2.8
3.1
2.1
4.7
2.2
3.3
5.3
5.1
7.6
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.. JUN. 28, 1968
-------
Table 3-67. JULY, HOURLY AVERAGE METHANE 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*
S3»
24
25
26
3*»
2 '
28
29*
30*
31
MEAN
NO
MAX.
12-1
4.7
2.6
1.7
1.7
2.5
1.9
2.2
1.6
2.6
2.1
2.0
1.8
1.8
1.8
3.3
1.7
2.3
1.8
1.9
2.8
1.7
1.6
3.0
2.3
1 A
1 1°
1.8
2.1
28
4.7
1-2
4.4
2.5
10
1.7
2.5
2.9
2.0
1.6
2.7
2,4
2.1
1.8
1.8
1.9
3.0
1.7
2.8
2.0
2.2
2.3
2.0
1.7
2.8
2.3
l A
i .0
1.8
2.2
28
4.4
2-3
4.8
2.5
1.8
1.8
2.7
2.6
1.9
1.6
2.6
2.4
2.0
l.H
1.8
1.9
7.8
1.6
2.*
2.0
2.3
2.4
1.9
1.7
2.6
2.2
i *.
I ,o
2.0
2.2
28
4.8
3-4
5.3
2.5
2.1
?.l
?.2
1.9
1.5
2.9
2.R
2.0
1.7
1.7
1.8
3.6
1.6
2.0
2.4
2.0
2.7
2.3
1.9
2.6
?.3
1 A
2.3
2.2
28
5.3
4-5
4,7
2.4
2.6
2.0
2.4
2.2
I.*
2.9
2.7
2.1
1.6
l.H
1.9
2.6
1.6
2.2
2.1
2.?.
2.7
1.9
1.9
2.7
2.0
1 A
2.4
2.2
28
4.7
A
5-6
4.9
2.3
2.3
1.9
1.9.
2.2
1.6
2.8
2.7
2.4
1.7
1.9
2.1
2.4
i.5
2.4
l.R
2.2
2.7
1.9
2.1
2.6
2.0
1 *,
2.6
2.2
28
4.9
M.
6-7
5.1
2.3
2.0
2.0
1.9
2.5
1.6
3.0
2.8
2.2
1.7
1.9
2.0
2.5
1.5
2.4
1.8
2.2
3.0
1.8
2.4
2.6
2.1
1 A
2.5
2.2
28
5.1
7-8
5.5
2.2
1.7
1.8
2.1
2.6
1.7
2.6
2.5
2.1
1.6
1.9
1.9
2.2
1.5
2.5
2.1
2.1
2.9
2.0
2.8
2.6
2.2
i •»
i.i
2.7
2.2
28
5.5
8-9
5.0
2.2
1.5
1.9
1.9
1.8
1.7
2.6
2.5
2.0
1.6
1.7
1.9
1.7
1.6
2.2
2.3
2.U
2.8
1.9
2.9
-------
Table 3-68. AUGUST, HOURLY AVERAGE METHANE 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
20*
21
22
23
24
25
26*
27*
28
29
30
31
MEAN
NO
MAX.
12-1
1.6
1.5
2.7
2.3
1.7
1.6
1.8
1.2
1.3
11
2.7
1-2
1.7
1.6
1.5
2.5
2.7
1,6
1.6
2.0
1.6
1.2
1.3
13
2.7
2-3
1.8
1.6
1.6
3.1
2.3
1.6
1.6
2.0
1.6
1.2
1.3
13
3.1
3-4
1.8
1.6
1.7
3.1
2.3
1.9
1.6
2.0
1.6
1.3
1.3
13
3.1
4-5
1.8
l.b
1.8
3.1
2,*>
1.9
1.7
2.0
1.6
1.3
1.3
13
3.1
A
5-6
l.B
1.6
1.9
3.1
2,5
1.9
2.1
2.3
1.7
1.3
1.3
13
3.1
M.
6-7
1.8
1.6
1.9
3.0
2.6
2.4
2.1
2,3
2.7
2,1
1.5
1.5
13
3.0
7-8
1.8
1.6
1.8
2.5
2.5
2.C
2.2
2.3
1.5
1.5
1.5
12
2.5
8-9
1.7
1.6
1.7
2.4
2.3
2.0
2.4
1.2
1.1
1.5
1.5
12
2.4
9-10
1.6
1.5
I.1?
2.2
2.2
1.9
2.5
1.4
0.9
1.4
1.3
13
2.5
10-1 1
1.6
1.5
1.9
2.0
2.1
1.9
2.6
1.3
0.9
1.4
1.3
13
2.6
11-12
1.6
1.3
1.9
2.0
2.1
1.8
2.7
1.4
0.9
1.5
1.3
13
2.7
12-1
1.6
1.4
1.9
1.9
1.9
1.7
2.7
1.3
0.9
1.4
1.3
13
2.7
1-2
1.6
1.5
1.8
1.9
1.9
1.7
2.7
1.3
1.0
1.4
12
2,7
2-3
1.6
1.4
1.8
1.9
1.9
1.7
1.7
2.7
1.3
0.8
1.3
1.2
14
2.7
3-4
1.5
1.5
1.9
1.9
1.9
1.8
2.6
1.6
1.0
1.4
1.3
13
2.6
4-5
1.6
1.6
1.9
1.9
1.9
1.8
1.6
0.8
1.4
1.3
12
1.9
p
5-6
1.5
1.5
1.8
1,8
1.8
1.6
1.7
1.7
0.9
1.3
1.4
13
1.8
M.
6-7
1.4
1.4
1.9
1.8
1.7
1.6
1.6
1.0
1.3
1.4
12
1.9
7-8
1.5
1.5
1.9
2.0
1.7
1.6
1.6
1.6
0.9
1.3
1.6
n
2.0
8-9
1.5
1.5
2.0
2.2
1.6
1.6
1,7
0.8
1.4
1.8
12
2.2
9-1O
1.6
1.5
2.1
2.1
1.7
1.6
1.6
0.8
1.3
1.8
12
2.1
1O-1 1
1.6
1.5
2.2
2.0
1.9
1.7
1.6
0.8
1.3
1.7
12
2.2
11-12
1.6
1.5
2.4
2.1
1.7
1.7
1.7
0.9
1.3
1.6
12
2.4
DAILY
MEAN
1.62
1.51
1.84
2.28
2.07
1.78
1.70
1.74
2.36
1.51
0.89
1.31
1.33
1.40
2.36
NO.
OF
MRS
23
24
24
24
24
21
22
18
16
19
16
24
24
23
302
5-MIN
MAX
l.B
1.7
2.5
3.2
3.0
2.5
2.3
2.4
3.0
2.2
1.1
1.7
1.7
1.9
3.2
Indicates Saturday or Sunday
Local standard time used
TABULATED FRl.t JUN. 28, 1968
-------
Table 3-69. SEPTEMBER, HOURLY AVERAGE METHANE 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
1.6
l.fl
1.7
2.4
2.0
2.1
2.0
1.7
1.8
1.6
2.7
2.0
2.4
5.2
3.0
2.8
2.3
1.7
2.3
1.9
1.7
2.1
1.7
1.5
1.5
1.7
2.5
2.1
27
5.2
1-2
1.7
1.9
1.9
1.7
2.2
1.9
2.2
2.1
1.7
2.0
1.7
2.7
1.9
2.3
5.7
3.2
2.6
2.2
1.8
1.9
1.9
1.6
1.9
1.8
1.5
1.4
1.8
2.3
2.1
28
5.7
2-3
1.6
2.0
2.0
1.8
2.1
1.9
2.2
2.0
1.7
2.0
1.6
Z.6
1.9
2.4
4.9
3.2
2.5
2.4
1.7
1.9
1.9
1.6
2.0
1.8
1.5
1.5
l.H
2.0
2.1
28
4.9
3-4
1.6
1.8
1.9
1.8
2.0
1.9
2.2
2.1
l.R
2.0
1.6
2.9
1.9
2.5
5.2
3.0
2.6
2.2
2.0
1.9
2.0
1..6
2.0
1.8
1.5
1.5
1.9
2.1
2.1
28
5.2
4-5
1.6
1.7
2.0
1.8
l.R
1.9
2.0
2.3
l.R
2.0
1.6
2.6
2.1
2.5
4.6
3.Z
2.^t
2.2
2.0
1.9
2.0
1.7
1.9
1.7
1.5
1.5
1.9
2.0
2.)
28
4.6
A
5-6
1.8
1.7
2.0
1.9
1.8
1.9
2,2
2.4
1.8
2.0
1.7
2.9
2.1
2.7
"».6
3.2
2.3
2.2
2.0
1.9
2.3
1.7
2.3
1.7
1.5
1.5
2.0
1.9
2.1
28
4.6
M.
6-7
2.0
1.7
2.0
2.1
2.0
2.1
2.4
2.5
1.8
2.1
2.3
3.0
2.1
2.7
4.3
3.9
2.6
2.5
2.1
1.9
2.3
1.8
2.5
1.8
1.6
1.6
2.1
2.0
2.3
28
4.3
7-8
2.0
1.9
2.4
2.1
1.9
2.0
2.3
2.4
1.8
2.2
2.9
2,0
3.1
2.2
2,9
4.0
3.8
2.6
2.5
2.3
2.U
2.1
1.8
2.5
2.1
1.6
1.6
2.0
1.9
2.3
29
4.0
8-9
2.1
2.0
2.Z
2.1
2.1
2.3
2.2
1.8
2.2
2.6
1.9
2.8
2.2
2.9
3.9
3.5
2.5
2,4
2.4
2.0
2.U
1.7
2.2
2.0
1.6
1.6
1.7
1.8
2.2
28
3.9
9-1 0
2.0
l.B
2.0
2.1
2.2
2.2
2.2
l.fl
2.0
2.0
2.9
2.2
3.2
3.8
3.4
2.5
2.2
2.3
1.9
2."
1.7
1.9
1.8
1.6
1.7
1.7
2.2
27
3.8
1O-1 1
l.P
1.6
1.9
1.9
2.1
2.2
2.1
1.7
1.9
1.9
3.0
2.2
3.2
3.8
3.1
2.3
2.2
2.2
1.7
2.0
1.7
1.8
1.8
1.6
1.6
1.7
2.1
27
3.8
1 1-12
1.7
1.6
1.8
1.8
1.9
2.0
1.7
1.8
1.6
1.9
2.1
3.3
3.7
2.8
2.1
2.0
2.1
1.6
1.9
1.7
1.7
1.8
1.6
1.5
1.7
2.0
26
3.7
12-1
1.7
1.6
1.8
1.8
2.0
1.9
2.0
1.7
1.7
1.5
1.9
2.2
3.4
3.4
2.6
2.1
2.0
2.1
1.6
1.7
1.7
1.7
1.8
1.6
1.4
1.5
1.9
27
3.4
1-2
1,7
1.5
1.7
1.9
2.0
1.8
2.2
1.9
1.7
1.7
1.5
1.9
2.2
4.1
3.3
2.6
2.1
2.0
2.0
1.6
1.7
1,6
1.6
1.7
1.6
1.4
1,5
1.9
28
4.1
2-3
1.7
1.5
1.6
1.9
2.0
1.9
2.2
1.8
1,6
1.6
1.5
1.9
2.0
2.3
4.0
3.3
2.6
1.8
2.1
1.9
1.6
1.7
1.5
1.6
1.8
1.6
1.4
1.5
1.9
29
4.0
3-4
1.8
1.4
1.6
1.8
2.1
1.9
2.5
1.7
1.5
1.7
1.5
2.1
2.0
2.5
3.9
3.5
3.1
1.9
2.0
1.8
1.6
1.7
1.5
1.6
1.9
1.6
1.4
1.5
2.0
29
3.9
4-5
1.8
1.4
1,6
1.9
2.1
2.2
2.7
1.7
1.5
1.7
1.5
2.1
2.1
2.6
3.9
3.1
3.0
2.1
2.2
1.7
1.7
1.5
1.7
1.9
1.6
1.5
2.0
27
3.9
p.
5-6
1.6
1.3
1.7
1.7
2.0
1.9
2,4
1.7
1.5
2.0
1.4
1.9
2.0
2.2
4.2
3.1
2.8
1.9
1.8
1.6
1.8
1.7
1.5
1.6
1.8
1.6
1.4
1.4
1.9
29
4.2
M.
6-7
1.7
1.6
1.8
1.7
2.0
1.9
2.5
1.7
1.5
2.0
1.5
2.1
1.9
2.3
4.2
3.4
2.9
1.9
1.6
1.7
1.8
1.9
1.6
1.6
1.7
1.6
1.5
1.6
1.9
29
4.2
7-a
1.7
1.6
1.9
1.7
1.9
2.0
1.7
1.5
2.0
1.5
2.3
1.9
2.4
4.4
3.3
2.9
2.0
1.6
2.0
1.9
2.1
1.6
1.6
1.7
1.6
1.8
1.5
2.0
28
4.4
8-9
1.6
1.7
1.8
1.7
1.9
2.0
2.3
1.7
1.6
2,1
1.4
2.3
1.8
2.2
4.8
3.6
3.0
2.0
1.6
2.1
1.9
2.1
1.7
1.6
1.6
1.6
2.1
1.5
2.0
29
4.8
9-IO
1.7
1.7
1.7
1.9
2.0
2.2
1.7
1.5
2.2
1.5
2.5
1.9
2.3
5.0
3.4
2.7
2.0
1.6
2.1
1.9
1.9
1.7
1.7
1.6
1.6
2.5
1.6
2.1
28
5.0
1O-I 1
1.8
1.7
1.7
2.0
2.1
2.1
1.7
1.8
2.2
1.5
2.7
2.0
2.4
5.2
3.4
2.9
2.2
1.7
2.3
2.0
1.7
2.0
1.7
1.6
1.6
2.8
1.8
2.1
28
5.2
11-12
1.8
1.9
2.0
2.0
2.0
2.0
1.7
1.8
1.5
2.6
1.9
2.4
5.4
3.2
3.0
2.3
1.7
2.3
2.0
1.7
2.2
1.7
1.5
1.7
2.4
2.0
2.2
27
5.4
DAILY
MEAN
1.74
1.65
1.85
1.84
1.98
1.97
2.25
1.96
1.67
1.93
1.65
2.00
2.39
2.19
3.56
3.89
3.04
2.24
2.03
1.99
1.84
1.90
1.68
1.84
1.75
1.57
1.57
1.79
1.77
2.06
3.89
NO
or
KRS.
?4
21
23
24
20
24
21
24
24
23
15
24
21
24
24
24
24
24
24
24
23
24
24
24
24
24
24
24
23
670
5-MIN.
MAX.
2.1
2.2
2.5
2.2
2.6
2.3
2.8
2.5
1.9
2.4
3.0
2.9
3.6
3.1
5.8
5*9
4.3
2.9
2.7
2.7
2.7
2.5
2.5
2.6
2.1
2.0
1.7
2.9
2.7
5.9
* Indicates Saturday or Sunday
Local standard time used
TABULATED FR!»« JUN. 28, 1968
-------
Table 3-70. OCTOBER, HOURLY AVERAGE METHANE CONCENTRATIONS (ppm)
Flame lonization Analysis
DAY
MONTH
1*
2
3
4
5
6
7*
8«
9
10
11
12
13
14*
15*
16
17
IB
19
20
21*
22*
23
24
25
26
27
28*
29*
30
31
MEAN
NO
MAX,
12-1
2,0
1.6
1.5
1.7
1.9
1.9
1.3
1.3
1.2
1.3
2.2
2.0
1.6
2.6
1.8
15
2.6
1-2
1.6
1.6
1.5
1.6
1.9
1.3
1.3
1.2
1.4
2.4
2.2
1.6
2.8
1.8
14
2.8
2-3
J .7
1.6
1.5
1.7
1.7
l.B
1.3
1.2
1.2
1.5
2.5
2.3
1.6
3.3
1.8
15
3.3
3-4
1 .6
1.6
1.6
1.7
l.«
l.ft
1.3
1.2
1«?
1 .5
2.4
2.2
1.6
3.1
1.7
15
3.1
4-5
1.5
1.7
1.7
1.6
1.9
1.7
1.3
1.2
1.2
I.*
Z.9
2.2
1.6
5.1
1.8
15
5.1
A
5-6
1.7
2.0
1.7
1.6
1.9
1.7
1.3
1.2
1.2
3.0
1.9
1.6
4,4
1.8
14
4.4
M.
6-7
2.3
1.8
2.0
2.2
1.8
1.3
1.2
1.3
3.2
2.2
1.6
3.6
1.9
-
14
3.6
7-8
2.4
1.8
2.5
2.1
1 .9
1.4
1.2
1.4
2.9
2.3
1.6
4.0
1.9
14
4.0
8-9
2.1
1.7
2.0
1.9
1.8
1.4
1.2
2.5
2.0
1.6
3.7
1.9
13
3.7
9-1O
?.1
1.8
1.9
1.8
1.8
1.4
1.3
2.0
1.7
l.fl
3.3
1.8
13
3.3
1O-I 1
1,8
1.8
1.7
1.7
1 ,8
1.4
1.2
1.9
1.6
1.8
2.7
1.8
13
2.7
11-12
1.7
1.5
1.7
1.8
1.7
1.7
1.3
1.6
1.6
1.9
2.0
1.7
13
2.0
12-1
1.8
1.5
1.6
1.8
1.7
1.4
1.2
1.6
1.6
2.0
1.9
1.7
14
2.0
1-2
1.7
1.6
1.5
1.8
1.7
1.3
1.2
1.6
1.6
2.0
1.9
1.7
15
2.0
2-3
1.6
1.5
1.5
1.9
1.8
1.4
1.3
1.6
1.6
2.0
1.7
14
2.0
3-4
1.6
1.6
1.6
1.9
1.4
1.3
1.6
1.6
2.0
1.7
13
2.0
4-5
1.6
1.7
1.7
2.0
1.2
1.2
1.6
1.6
2.0
1.8
1.7
14
2.0
p
5-6
1.6
1.7
1.5
1.8
1.6
1.3
1.2
1.6
1.6
2il
1.9
1.5
15
2.1
M.
6-7
1.6
1.6
1.5
1.9
1.2
1.2
1.6
1.6
2.1
1.9
1.5
15
2.1
7-8
1.6
1.5
1.4
2.0
1.3
1.2
1.7
1.6
2.2
1.9
1.6
15
2.2
8-9
1.6
1.5
1.4
2.0
1.2
1.2
1.9
1.6
2.7
1.8
1.6
15
2.7
9-1 0
1.8
1.5
1.4
2.1
1.3
1.2
1.9
1.6
2.9
1.8
1.6
15
2.9
IO-1 1
1.7
IS
1.5
1.5
2.0
1.2
1.2
2.0
1.6
2.6
1.9
1.6
15
2,6
1 1-12
1 6
1.5
1.8
2.0
1.2
1.2
2.0
1.6
2.6
1.8
1.6
15
2.6
DAILY
MEAN
i AX,
1.72
1.61
1.66
1.88
1.65
1.32
1.22
1.36
1.47
2.09
1.80
1.95
2.68
1.70
2.68
NO.
OF
MRS.
23
24
24
24
24
22
24
24
19
17
24
24
24
22
2*
343
5-MIN.
MAX.
2.2
2.6
1.9
2.8
2.4
2,0
1.9
1*4
1,9
1,9
3.4
2,4
3.0
5.3
1.9
5.3
09
in
* Indicates Saturday or Sunday
Local standard time used
TABULATED FRI.» JUN. 28, 1968
-------
SECTION 4.
SOILING INDEX
DATA TABLES
-------
SOILING INDEX DATA TABLES
Tables 4-1 through 4-11 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 maxi-
mum 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.
89
-------
Table 4-1. FEBRUARY, 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
18
19
20
21
22
23
24
25
26
27
28
AVG
N(3)
MAX*
Time , starting hour
0000
0.6
1.3
0.6
0.4
0.0
1.1
0.7
0.4
0.8
0.5
0.5
0.4
0200
0.6
1.2
0.7
0.5
0.9
0.4
0.3
0.2
0.7
0.4
0.3
0400
0.4
1.0
0.8
0.6
0.3
0.7
0,6
0.5
0,6
0.5
0.3
0600
1.6
1.5
9.6
1.0
0.8
0.9
1.2
0.9
0.5
0.8
1.9
1.3
0800
1.4
1.7
0.7
1.1
1.2
1.0
1.4
0.9
1.2
0.7
1.8
0.9
1000
1.0
2.1
0.6
0.5
0.9
0.7
1.0
0.9
0.3
1.3
0.3
1.8
0,9
1200
1.1
1.4
0.5
0.6
0.6
0.7
0.5
0.9
0.3
0.9
0.6
1.2
0.4
1400
0.1
1.8
0.8
0.7
0.6
1.0
0.3
1.1
1.0
0.5
0.4
1.0
0,6
1600
0.9
2.0
0.4
0.6
1.0
1.6
0.5
0.7
0.5
0.9
0.6
1.0
0.8
1800
1.0
1.4
0.7
0.8
0.8
0.9
0.4
0.5
0.9
1.9
0,7
1.3
0.7
2000
0.5
1.2
2.2
0.9
0.6
0.7
0.4
0.3
2.3
0.2
1.2
1.1
2200
0.7
2.7
1.3
0.8
0.8
0.8
0.5
0.5
1.8
1,2
0,6
0,9
1.6
Average
0.80
1.47
1.15
0.73
0.77
0.89
0.70
0.86
0.71
1,07
0.58
1.17
0.81
1.47
N"
07
12
12
12
12
10
12
11
12
12
12
12
12
148
Ma*<'>
1.1
2,7
2.2
0.9
1.1
1.6
1.1
1.4
1.8
2.3
0.8
1.9
1.6
2.7
(1) N = number ol valid 2-hr spots
(2) Max * maximum 2-hr COH per day
(3) M * days with valid values
* Max = maximum 2-hr COH per month
Values greater than 9.0 underestimate actual value
-------
Table 4-2. MARCH. 1967, 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)
Dav
ol
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
NO)
MAX*
0000
1.0
0.7
2.0
0.7
0.4
0.7
0.9
0.4
1.0
0.9
0.6
0.5
1.5
0.8
0.8
1.1
0.3
0.8
0.6
1.4
0.7
0.6
0.6
0.8
1.0
0.5
0.1
0.9
1.2
0.6
0.1
0.78
31
2.0
0200
0.7
0.3
1.0
0.4
0.6
0,5
1.4
0.2
1.5
1.1
0.7
0.7
1.1
0.5
0.4
1.3
0.5
0.5
0.5
1.1
0.1
1.0
0.9
0.9
0.8
0.6
0.1
0.9
1.1
0.3
0.6
0.71
31
1.9
Time , starting hour
0400
1.1
0.4
1.1
0.7
0.6
0.6
1.5
1.2
1.9
0,2
0.5
1.0
0.8
0.1
1.0
0.3
1.2
0.5
0.7
0.4
0.9
1.3
0.9
1.4
0.1
0.3
0.8
0.9
0.6
0.2
0.77
30
1.9
0600
2.0
9.5
1.6
1.0
0.5
0.9
2.1
1.2
1,4
1.4
0.8
1.0
1.7
!.3
0.8
1.3
0.5
1.8
0.4
0.9
0.5
2.6
1.5
1.5
1.3
0.4
0.7
0.8
1.6
1.4
1.2
1.18
31
2.6
0800
1.5
1.2
1.8
0.8
0.6
0.9
1.3
1.1
1.3
1.9
0.9
1.6
1.8
1.1
0.5
1.2
1.0
0.8
0.6
1.6
0.8
1.2
1.5
1.6
0.9
0.4
0.5
1.6
1.2
1.1
0.8
1.13
31
1.9
1000
0.7
1.4
1.4
1.0
0.4
1.1
1.0
1.1
1.0
1.2
0.5
0.8
1.7
1.2
0.3
0.9
0.8
0.4
0.5
l.l
0.4
0.7
1.0
1.3
1.1
1.4
1.2
1.1
1.2
0.6
0.95
30
1.7
1200
0,7
1.0
1.4
0.6
0.2
0,8
1.6
1.4
0.7
0.9
0.9
0,8
1.4
1.8
0.7
0.6
0.3
0.6
0.6
1.3
0.2
1.0
1.8
0.7
0.3
0.5
0.7
1.0
1.1
1.0
1.1
0,89
31
1.8
1400
0.8
1.0
0.9
0.5
0.7
0.8
1.0
2.2
0.6
1.2
0.8
0.6
1.7
1.7
0.7
0.9
0.5
0.5
0.3
1.6
0.4
0.8
0.5
0.7
0.6
0.5
1.1
1.8
1.3
l.l
0.7
0,91
31
2,2
1600
1.1
1.0
0.9
0.9
1.2
0.8
1.1
2.0
1.5
1.6
0.5
0.7
1.9
1.9
0.5
0.7
0.3
0.5
0.9
1.2
0.6
1.6
1.4
0.8
0.8
0.6
1.1
1.0
1.6
1.3
0.5
1.04
31
2.0
1800
1.0
0.9
1.1
0.6
0.9
0.5
0.4
0.7
0,4
1.0
0,8
0.7
1.0
1.2
0.3
0.7
0.6
1.0
0.8
0.5
1.0
1.1
1.1
1.0
6.8
0.8
0.8
0.7
1.0
0.0
1.0
0.98
31
6.8
2000
0.6
l.l
0.6
0.9
0.3
0.7
0.7
0.4
0.7
0.6
0.8
0.6
0.6
0.8
0.6
1.1
1.1
1.8
0.3
0.2
1.7
0.9
0.8
0.7
0.8
0.5
0.4
0.9
1.2
1.2
0.6
0.78
31
1.8
2200
0.8
1.1
3.4
0.9
0.5
1.0
0.5
0.8
0.6
0.7
1.1
0.8
0.2
0.5
1.5
0.4
0.9
0.8
0.9
0.2
1.9
0.8
1.2
0.7
0.7
0.6
1.7
0.8
0.6
0.7
0.91
30
3.4
Average
1.05
0.93
1.47
0.78
0.63
0,82
1.18
1.09
1.04
1.24
0.76
0.81
1.34
1.16
0.64
0.98
0.65
0.94
0.62
1.04
0.77
1.14
1.18
1.01
1.42
0.54
0,71
1.15
1.21
0.91
0.71
.92
1.47
N(1
12
12
12
12
12
12
12
11
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
10
12
12
12
12
12
369
Ma*<2>
2.0
1.4
3.4
1.0
1.2
1.1
2.1
2.2
1.5
1.9
1.1
1.6
1.9
1.9
1.5
1.3
l.l
1.8
0.9
1.6
1.9
2.6
1.8
1.6
6.8
0.8
1.4
1.8
1.6
1.4
1.2
6.8
(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
-------
Table 4-3. APRIL. 1967. 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)
Dav
Lmy
of
month
01
02
03
04
0!
06
07
08
09
10
11
12
13
1*
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
AVG
NI3)
MAX*
Time , starting hour
0000
0.5
0.9
0.2
1.3
1.4
0.6
0.2
0.5
1.0
1.0
0.3
0.8
1.2
0.8
0.5
0.4
0.3
0.7
0.7
0.8
0.1
0.1
0.3
0.5
0.4
2.5
0.0
0.3
0.63
28
2.5
0200
0.5
0.7
0.5
0.7
0.2
0.0
0.2
0.4
0.2
0.8
1.0
1.2
0.1
0.3
0.4
0.3
1.1
0.3
0.5
0.5
0.2
0.3
0.7
1.1
2.1
0.4
0.0
0.54
27
2.1
0400
0.6
0.8
0.5
0.5
0.5
0.3
0.6
0.8
0.6
0.4
1.0
0.6
0.8
0.3
0.5
0.5
0.3
0.6
0.7
0.5
0.5
0.4
0.2
0.8
0.3
0.6
2.0
0.3
0.2
0,57
29
2.0
0600
y.2
U.6
U.3
0.8
1.0
0.4
9.2
y.6
0.8
9,5
1.6
£.3
9.2
0.4
v.6
9.6
0.7
0.6
0.9
1.1
1.6
9.1
0.8
0.6
0.8
9.«
1.4
1.9
0.4
0.4
0,72
30
1.9
0800
0.8
0.0
0.7
1.1
1.1
0.9
0.3
l.o
0.9
0.8
1.6
1.3
0.7
1.0
0.1
0.2
0.3
0.2
0.7
1.4
0.9
0.4
0.5
1.0
0.7
1.9
1.0
0.9
0.5
0.1
0.75
30
1.9
1000
0.6
0.3
1.0
0.4
0.7
0.2
0.5
1.3
0.3
0.3
1.3
1.4
0.9
0.8
0.4
0.4
0.5
0.5
0.9
0.5
0.2
0.9
0.3
0.4
0.8
0.7
0.5
0.8
0.5
0.63
29
1.4
1200
0.8
0.5
0.2
0.4
0.4
0.6
0.4
1.1
0.4
0.4
0.8
1.1
0.2
1.2
0.1
0.5
0.2
0.3
0.1
0.7
0.7
0.0
0.1
0.6
1.0
0.6
0.5
0.7
0.6
0.6
0.52
30
1.2
1400
0.8
0.5
0.4
0.8
1.3
0.5
1.1
0.6
0.4
0.6
0.7
1.3
0.9
0.3
0.6
0.6
0.5
0.6
0.5
1.2
0.6
0.2
0.5
0.6
1.0
0.6
0.4
0.8
0.3
0.5
0.65
30
1.3
1600
0.7
0.5
0.5
1.5
1.2
0.6
1.1
0.5
0.3
1.0
0.7
2,0
1.3
0.7
0.3
0.5
0.6
1.0
0.9
1.2
0.3
0.1
1.2
2.0
1.0
0.3
1.1
1.3
0.87
28
2.0
1800
0.3
0.6
0.9
1.0
0.9
0.2
0.8
0,9
0.6
0.9
1.*
1.0
0.9
0.6
0.5
0.7
0.8
0.5
0.7
1.1
0.6
0.4
1.2
1.2
0.5
0.7
0.9
0.4
0.8
0.75
29
1.4
2000
0.8
0.4
1.2
1.0
0.4
0.5
0.8
0.9
0.3
1.0
1.3
I.*
0.9
0.2
0.4
0.4
0.2
0.8
0.8
1.0
1.5
1.1
0*0
0.9
0.7
0.4
1.5
0.7
0.6
0.3
0.74
30
1.5
2200
0.0
0.6
0.6
1.3
1.8
0.8
1.0
0.8
0.5
0.7
0.5
1.3
0.6
0.5
0.2
0.7
0.4
1.1
1.0
0.8
0.4
0.6
0.2
0.8
0.8
0.5
3.0
1.1
0.3
0.78
29
3.0
Average
0.59
0.54
0.64
0.93
1.00
0.52
0.62
0.81
0.56
0.66
1.09
1.21
0.83
0.66
0.45
0,54
0.48
0,57
0,76
0.94
0.84
0.40
0.41
0.73
0.89
0,73
1.01
1.31
0.55
0.41
.68
1.31
N'1
12
12
11
12
12
12
12
12
12
11
12
12
12
12
12
10
12
10
12
12
12
10
12
11
12
12
12
12
11
11
349
Ma*'2'
0.8
0.8
1.2
1.5
1.8
0.9
1.1
1.3
1.0
1.0
1.6
2.0
1.3
1.2
0.8
0.7
0.8
l.l
1.1
1.4
1.6
1.1
0.9
1.2
2.0
1.9
3.0
2.5
1.3
0.8
3.0
(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
-------
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
16
17
IB
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
N(3)
MAX*
Time , starting hour
0000
0.5
0.5
1.8
0.8
0.8
0.4
0.1
0.5
0.8
0.3
0.2
0.4
0.9
0.2
1.1
0.8
0.9
0.2
0.5
0.4
2.6
1.7
0.7
0.8
0.3
1.0
0.5
0.4
0.7
0.3
0,70
30
2.6
0200
0.7
0,9
1.1
0.5
0.3
0.1
0.8
0.5
1.0
0.3
0.3
0.6
0.0
1.2
1.3
0.6
0.4
0.4
0.4
2.8
1.2
0.9
1.0
0.7
0.2
1.1
0.3
0.5
0.5
0.71
29
2.8
0400
0.4
0.4
0.8
0.7
0.7
0.2
0.6
0.8
1.0
0.3
0.5
0.6
0.7
0.2
0.6
1.1
1.4
0.9
0.8
0.9
0.9
1.6
0.6
1.5
1.8
0.6
0.4
0.6
0.1
0.3
0.5
0.72
31
1.8
0600
0.9
0.5
i.3
1.8
i.3
0.5
0.6
1.0
0.8
i.7
0.6
0.9
1.1
9.6
0.4
i.5
1.9
1.6
0.5
0.7
0.5
i.7
1.1
0.7
1.1
0.5
0.7
0.0
y.s
0.8
1.1
0.92
31
1.9
0800
0.7
0.5
0,9
1.2
1.1
0.7
0.8
0.4
0.2
1.1
0.8
1.0
1.1
0.7
0.3
0.7
1.4
0.8
0.6
0.5
0.8
1.3
0.8
0.4
1.2
0.6
0.0
0.5
0.8
0.5
0.9
0.75
31
1.4
1000
0.9
0.2
1.1
0.9
0.7
0.5
0.7
0.6
O.I
0.8
0.5
0.4
0.7
0.3
0.7
0.8
0.3
0.6
0.7
0.7
0.5
1.3
0.7
0.6
0.3
0.1
0.5
0.7
0.9
0.3
4.6
0.73
31
4.6
1200
0.7
0.4
0.6
0.8
1.3
0.7
0.8
0.5
0.0
0.7
0.7
1.3
0.8
0.2
0.5
0.6
0.4
1.0
0.6
0.6
0.6
0.5
0.7
0.4
0,8
0.9
0.3
0,1
1.1
0.3
1.4
0,65
31
1.4
1400
0.8
0.2
0.2
0.8
0.9
1.0
0.3
0.2
0.5
1.4
0.4
1.1
0.9
0.4
0.7
0.8
0.3
1.3
0.6
0.8
0.1
0.9
1.5
0.8
0.5
1.3
0.7
0.6
0.4
1.0
0.71
30
1.5
1600
0.4
0.6
0.8
0.9
1.4
0.8
0.5
0.5
0.8
0.6
1.0
0.9
0.6
0.2
0.6
0.4
1.3
0.6
0,5
0.1
1.2
1.0
0.9
0,7
1.0
0.1
0.3
0.7
0.2
1.3
0.69
30
1.4
1800
0.4
0.6
0.6
0.7
0.7
0.6
0.2
0.2
0,7
0.4
0.4
0.8
1.1
1.3
0.5
0.5
0.8
0.5
0.5
0.6
0.3
0.6
0.7
0.9
0.3
1.1
0.5
0.5
1.5
0.4
0.63
30
1.5
2000
0.4
1.1
0.7
1.3
1.0
0.5
0.6
0.8
2.0
0.4
0.3
0.3
0.7
0.5
0.4
0.7
1.5
0.4
0.6
0.7
0.6
0.9
1.2
1.5
0.7
0.8
1.0
0.6
0.5
0.5
0.3
0.75
31
2.0
2200
0.4
1.0
0.6
1.7
0.8
0.4
0.1
0.6
1.6
0.1
0.3
0.6
0.7
0.5
0.3
0.6
1.0
ft. 7
1.7
0.5
2.2
1.3
0.6
1.0
1.0
0.8
0.6
0.2
0.2
0.2
0.4
ft.7C
31
2.2
Average
0.64
0.59
0.89
1.01
0.96
0.60
0,53
0.59
0.75
0.83
0.52
0.79
0.82
0.61
0.46
0.90
1.00
0.94
0.68
0.65
0.64
1.43
1.02
0.90
0.89
0.77
0.54
0.50
0.65
0.4R
1.09
.71
1.43
N'1
12
11
12
12
12
12
11
11
12
12
12
11
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
12
11
12
366
Ma»'2>
0.9
1.1
1.8
1.8
1.4
1.0
0.8
1.0
2.0
1.7
0.8
1.3
1.1
1.3
0.7
1.5
1.9
1.6
1.7
0.9
2.2
2.8
1.7
1.5
1.8
1.3
1.0
1.1
1.5
0.8
4.6
4.6
(1) N = number of valid 2-hr spots
(2) Max = maximum 2-hr COH per day
(3) N = days with valid value*
* Max = maximum 2-hr COH per month
Values greater than 6.0 underestimate actual value
-------
Table 4-5. JUNE. 1967, 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)
Dav
uvy
of
month
01
02
03
04
OS
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
AVG
NI31
MAX*
Time , stalling hour
0000
0.8
1.7
1.1
0.6
1.2
0.1
0,4
0.5
0.4
0.3
0.3
0.0
0.2
0.4
1.2
1.1
0.4
0.2
0.9
0.7
0.5
0.8
0.4
0.1
1.0
0.9
0.6
1.8
0.5
0,65
29
i.e
0200
0.3
0.8
0.9
0.3
0.7
0.1
0.2
0,6
0.9
1.2
0.7
0.7
0.2
0.8
1.1
0.4
0.2
0.3
0.8
1.0
0.4
0.4
0.4
0.4
0.2
1.6
0.0
1.4
0.6
0.60
29
1.6
0400
0.6
1.5
0.8
0.4
1.4
0.4
0.7
0.8
0,8
0,9
0,1
0.7
0.9
1*5
1.5
1.0
0,7
0.4
1.1
0.2
0.4
0.2
0.5
0.5
0.2
1.8
0.6
0.9
1.2
0.9
0.78
30
1.8
0600
1.4
i.s
1.0
1.0
1.3
1.2
0.7
i.2
0.7
0.9
1.0
1.4
1.4
1.1
1.9
".6
y.3
0.7
0.4
0.7
1.0
9.1
V.3
1.7
1.1
0.9
2.1
1.5
1.03
28
2.1
0600
0.7
0.8
1.5
0.6
1.0
0.9
0.9
0.8
1.1
0,8
0.5
0.1
0,9
0.6
0.2
0,6
0.6
0.1
0.7
0.7
0.5
0.9
0.8
0.3
0,5
1.0
0.2
1.3
1.2
0.71
29
1.5
1000
0.6
1.0
1.9
0.4
0.9
0.7
1.1
0.6
0.6
0.4
0.8
0.6
0.8
3.5
1.1
1.1
0.8
0.3
0.9
0.9
0.6
0.2
0,7
0.6
0.2
0.4
0.5
0.5
0.7
0.81
29
3.5
1200
1.0
0,9
0.9
0.3
0.6
0.7
0.5
1.0
0.8
0.2
0.4
0.7
1.7
1.5
1.6
0.5
0.2
0.4
1.0
0.7
0.4
1.0
0.6
0.2
0.0
0.6
0,1
0.7
0.8
0.68
29
1.7
1400
1.4
1.0
0.4
0.4
0.6
0,8
1,0
0.7
1.4
0.2
0.3
1.0
1.0
0.9
1.2
1.4
0.8
0.5
0.6
1.0
0.1
0.0
0.4
0.0
0.9
1.0
0.3
0.1
0.6
0.68
29
1.4
1600
0.9
0.8
0.7
0.6
0.3
0.6
0.5
0.7
0.4
0.6
0.4
1.0
0.4
1.0
1.1
0.5
0.1
0.3
0.6
1.0
0.8
0.2
0.3
0.2
0.4
1.0
0.2
0.2
1.1
0.58
29
1.1
1800
0.8
0.5
1.3
1.0
0.6
0,4
0.3
1,0
0.3
0.4
0.8
0.7
0.7
1.3
0,7
0.2
0.2
0.5
0.3
0.3
0.9
0.6
0.6
0,4
0.2
0,8
0,8
0,61
27
1.3
2000
1.0
0.4
0.9
0.9
0.5
0.8
0.5
0.9
0.7
0.1
0.8
0.7
0.4
1.1
1.1
0.3
0.5
0.7
0.9
0.8
0.2
0.9
0.7
0.5
0.6
1.0
0.4
0.6
0.9
0.3
0.67
30
1.1
2200
1.0
1.3
1.1
1.1
0.5
0.6
0.8
0,6
0,7
0.4
0.5
0.8
0.7
0.7
1.0
1.0
0.7
0.3
0.6
0,4
0.2
0.2
1.0
1.1
1.0
0.2
1.5
0.8
0,4
0.7!
29
1,5
Average
0.93
1.03
1.11
0.67
0.82
0.64
0.68
0.82
0.81
0.55
0.53
0.69
0.83
1.22
1.12
0.96
0.57
0.40
0.70
0,75
0.48
0.45
0.69
0,49
0.41
0.95
0.72
0.54
1.02
0.82
.70
1.22
NM]
12
12
12
12
12
12
12
12
11
12
10
12
12
12
12
12
11
12
12
12
07
12
12
10
11
12
11
12
12
12
341
Ma*'2'
1.4
1.7
1.9
1.1
1.4
1.2
l.l
1.2
1.4
1.2
0.8
1.0
1.7
3.5
1.6
1.9
0.8
0.7
1.1
1.0
0.8
0.9
1.0
0.8
1.1
1.8
1.1
1.5
2.1
1.5
3.5
(1) N s number of valid 2-hr spots
(2) Uu = maximum 2-hr COM per day
(3) N - days with valid values
* Max * maximum 2-hr COH per month
Value* greater than 6.0 underestimate actual value
-------
Table 4-6. JULY, 1967, 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)
of
month
01
02
03
04
05
06
07
08
09
10
11
1Z
13
14
15
16
17
IB
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
NO
MAX*
Time, starling hour
0000
0.3
0.1
0.3
0,4
o.e
0.9
0,6
0.0
0.1
0.3
0.6
0.5
0.3
0.3
0.8
0.5
0.2
0.6
0.6
0.3
0.2
0.3
0.1
0.1
0.2
0.2
0.0
0.36
27
0.9
0200
0.7
0.0
0.7
0.0
0.3
1.7
0.5
o.e
0.1
0.5
0.4
0.2
0.2
0.1
0.5
0.2
0.1
0.2
0.2
0.2
0.7
0.4
0.2
0.2
0.1
0.2
0.1
0.35
27
1.7
0400
0.6
0.4
0.3
0.2
0.3
0.4
1.1
0.3
0.4
0.2
0.6
0.3
0.3
0.3
0.1
0.1
0.6
0.3
0.7
0.5
0.1
0.2
0.3
0.2
•
0.3
0.3
0.3
0.3
0.35
28
1.1
0600
0.8
9.3
0.3
0.5
9.3
9.6
0.9
1.0
0.3
C.I
0.7
1.0
9.3
0.4
1.0
0.5
9.2
1.1
0.6
9.5
0.9
9.5
9.3
0.5
0.6
9.6
9.5
0.5
0.5
9.3
9.2
0.54
31
1.1
0800
0.3
0.2
0.4
0.6
0.9
0.3
0.5
0.3
0.5
0.6
0.6
0.1
0.4
0.6
1.0
0.4
0.6
0.2
O.Z
0.3
0.1
0.5
0,5
O.Z
0.3
0.42
25
1.0
1000
0.7
0.4
0.0
0.9
0.8
0.6
0.2
0.4
0.5
0.3
0.4
0.3
0.3
0.0
0.2
0.1
0.4
0.1
0.6
0.0
0.1
0.3
0.3
0.6
0.1
0.1
0.2
0.0
0.31
28
0.9
1200
0.1
0.0
0.5
0.2
0.3
0.3
0.3
0.4
0.4
0.2
0.5
0.4
0.3
0.4
0.6
0.1
0.2
0.1
0.1
o.l
0.2
0.3
0.2
0.1
0.1
0.25
25
0.6
1400
0.5
0.4
0.2
0.0
0.3
0.3
0.0
0.0
0.6
0.6
0.5
0.4
0.3
0.4
0.1
0.3
O.I
0.4
0.1
0.5
0.2
0.2
0.2
0.4
0.5
0.4
0.0
O.I
0.3
0.28
29
0.6
1600
0.1
O.Z
0.0
0.6
0.8
0.3
0.2
0.4
0.1
0.5
0.6
0.2
0.0
0.1
0.3
0.6
1.1
0.0
0.2
0.1
0.3
0.5
0.1
0.2
0.3
0.0
0.30
26
1.1
1800
0.1
0.1
0,5
0.5
0,3
0.4
0.5
0.2
0.3
0.4
0.2
0.5
0.2
0.3
0.8
0.2
0.1
0.3
0,1
0.2
0.1
0.1
0.3
0.1
0.4
0.2
0.1
0.27
27
o.a
2000
0.3
0.1
0.0
0.6
0.6
0.9
0.1
0.5
0.8
0.4
0.2
0.0
0.5
0.6
1.1
0.4
0.6
0.0
0.1
0.2
0.1
0.8
0.0
0.0
0.3
0.36
25
1.1
2200
0.1
0.1
0.6
0.5
0.9
0.7
0.1
0.6
0.3
0.6
0.7
0.3
0.4
0,8
0.2
0.5
0.2
0.3
0.3
0.1
0.3
0.5
0.2
0.3
0.6
0.4
0.0
0.3;
27
0.9
Average
0.46
0.24
0.31
0.25
0.48
0.73
0.69
0.42
0.37
0.38
0.49
0,53
0.38
0.33
0.50
0.33
0.40
0.46
0,59
0.35
0.45
0.29
0.24
0.29
0.27
0.34
0.39
0.29
0.33
0.20
0.20
.33
.73
N'1
10
08
09
09
12
12
12
11
12
11
12
12
09
08
11
12
10
12
11
12
11
10
10
12
09
09
12
11
08
09
09
325
Ma<<2)
0.8
0.4
0.7
0.6
0.9
1.7
1.1
1.0
0.6
0.8
0.7
1.0
0.6
0.5
1.0
0.8
1.1
1.1
1.1
0.7
0.9
0.7
0.4
0,5
0.6
0.6
0.8
0.6
0.5
0.3
0.3
1.7
(1) N = number of valid 2-hr spots
(2) Max = maximum 2-hr COM per day
(3) N - daya with valid values
* Max = maximum 2-hr COM par month
Values greater than 6.0 underestimate actual value
-------
Table 4-7. AUGUST, 1967, 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal (eet)
Dav
uuy
ol
month
01
02
03
04
05
06
07
08
09
10
11
12
13
14
19
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
NO)
MAX*
0000
0.2
0.3
0.2
0.1
0,6
0.1
0.0
0.1
0.9
0.4
0.7
1.0
1.3
1.0
0.7
1.0
0.9
0.6
0.8
0.6
0.4
0,7
0.6
0.4
0.56
24
1.3
0200
O.Z
0.1
0.4
0.0
0.2
0.6
0.5
0.7
0,2
1.1
1.0
1.1
0.5
0.7
0.6
0.6
1.1
1.0
0.3
0.57
19
1.1
Time , starting hour
0400
0.4
0.2
0.1
0.6
0.4
0.3
0.3
0.7
0.4
0.2
0.6
0.8
0,9
1.1
0.8
1.3
1.3
0.2
0.4
1.9
1.0
1.4
0.5
0.68
23
1.9
0600
0.4
¥.2
9.1
0.5
o.l
0.9
0.6
0.9
i.3
1.1
0.9
1.5
1.8
1.7
1.2
0.4
0.6
9.6
1.1
1.4
0.8
0.86
21
1.8
0800
0.2
0.0
0.1
0.3
0.3
0.3
1.0
0.8
0.9
1.3
2.0
1.6
1.3
1.2
1.2
0.2
0.4
1.2
1.2
0,8
0.81
20
2.0
1000
0.3
0.4
0.0
0.1
0.2
0.5
0.8
0.5
0.6
0.7
0.8
0.4
1.0
0.8
0.9
0.3
0.5
0.6
1.4
0.7
0.3
0.56
21
1.4
1200
0.2
0.3
0.4
0.1
0.1
0.4
0.6
0.0
0.4
0.6
0.4
0.8
0.9
0.4
0.8
0.8
0.6
0.2
0.6
0.4
0.7
0.8
0,7
0.48
23
0.9
1400
0.2
0,1
O.I
0.1
0.4
0.3
1.7
0.1
1.2
0.5
0.2
0.4
0.7
1.1
1.1
1.4
1.2
0.3
0.5
0.9
1.2
0.5
0.6
0.64
23
1.7
1600
0.1
0.3
0.1
0.0
0.3
0.4
0.4
1.4
0.5
0.7
0,8
0.6
1.3
0.8
0.8
0.9
1.1
0.3
0.6
1.2
0.6
0.9
0.5
0.63
23
1.4
1600
0.2
0.4
0.1
0.1
0.2
0.1
0.5
0,6
0.3
0.5
0.3
0.9
0.7
0.6
1.0
1.0
0.6
0.9
0.8
1.0
0.3
0.5
0.52
22
1.0
2000
0.5
0.0
0.3
0.1
0.1
0.4
1.1
0.1
0.1
0.5
0.4
0.8
0.7
0.8
1.0
0.6
0.4
0.3
0.5
1.1
0.7
0.5
1.0
0.52
23
1.1
2200
0.2
0.0
0.1
0.1
0.1
0.1
0.3
0.1
0.1
0.8
0.6
0.9
0.6
0.4
0.9
0.9
0.8
0.4
0.3
0.4
0.9
1.2
0.6
0.5
0.47
24
1.2
Average
0.30
0.25
0.16
0.27
0.27
0.22
0.30
0.72
0.39
0.60
0.63
0.67
0.91
0.96
0.97
1.01
1.07
0.85
0.41
0.59
0.90
1.02
0.84
0.63
.58
1,07
N'1
11
10
09
09
11
08
12
11
10
11
12
12
12
12
12
12
12
12
10
12
07
12
11
12
262
Max<2>
0.5
0.4
0.4
0.6
0.6
0.4
0.4
1.7
0,9
1.2
0.9
1.3
1.3
2.0
1.6
1.8
1.7
1.3
0.8
0.9
1.2
1.4
l.«
1.0
2.0
(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
-------
Table 4-8. SEPTEMBER, 1967. 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)
of
month
01
02
03
0*
05
06
07
08
09
10
11
12
13
1*
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
AVG
NO)
MAX*
0000
Ot7
1.0
1.2
0.9
0.9
1.5
0.7
1.3
0.6
0.3
0.4
1.4
0.9
0.2
0.6
O.S
-0.5
1.5
0.9
1.3
0.5
0.2
1.5
0.4
0.8
0.4
0.0
0.4
0.7
1.1
0.78
30
1.5
Time, starting hour
0200
0.4
0.6
Ul
1.0
0.7
1.1
0.5
1.6
0.5
0.7
0.6
1.1
0.8
0.5
0.5
0.3
1.0
0.2
0.7
0.8
0.2
0.2
1.3
0.5
0.6
0.4
0.4
0.2
0.4
0.8
0,65
30
1.6
0400
0.8
0.8
0.5
0.7
1.4
0.4
1.0
1.8
0.7
0.2
1.3
1.0
0.7
1.0
1.0
0.6
0.8
0.3
0.7
0.7
0.0
0.5
0.9
0.2
0.7
0.8
0.4
0.3
1.1
0.7
0.73
30
1.8
0600
1.8
1.1
0.6
1.7
i.3
0.7
0.8
i.3
1.0
y.2
9.6
*.3
1.4
1.0
1.5
1.2
1.1
1.8
0.7
1.8
0.7
1.0
1.2
U.3
1.8
1.1
0.9
0.7
i.3
1.1
1.13
30
'.3
0800
0.7
1.1
0.8
0.9
0.9
1.5
0.3
0.9
0.6
0.3
2.1
0.9
0.8
1.1
0.6
0.5
0.3
1.3
1.2
0.2
1.1
0.9
0.4
1.1
0.8
0.1
0.5
0.8
0.7
0.80
29
2.1
1000
0.4
1.0
0.4
0.7
0.8
0,5
t.o
0.6
0.9
0.5
0.9
0.6
0.9
0.9
0.9
0.8
0.3
0.4
0.9
0.8
0.8
0.7
0.8
0.3
1.2
1.6
o.o
0.7
0,4
0.4
0.70
30
1.6
1200
0.5
0.4
0.6
0.2
1.6
0.6
0.8
0.7
0.6
0.4
0.6
0.9
0.9
1.4
1.0
0.4
1.1
0.2
0.6
1.3
0.6
0.5
0.4
0.3
0.8
0.9
0.5
0.4
0.0
0.4
0.65
30
1.6
1400
0.7
0.7
0.4
0.8
1.2
1.2
1.4
1.1
0.9
0.6
0.6
1.4
1.0
1.0
1.1
0.9
1.2
1.0
1.6
1.1
0.7
0.6
0.4
0.4
0.8
1.7
0.9
0.6
0.6
0.3
0.89
30
1.7
1600
0,7
0.6
0.3
3.5
1.6
1,0
0.7
0.9
0.7
0.4
0.8
2.8
1.0
0.9
0.8
0.6
0.7
0.5
0.7
o.e
0.7
1.3
0.3
0.2
0.7
0.7
0.9
0,6
0.5
0.3
O.B7
30
».5
1800
0.9
0.5
0.5
0.5
1.3
1.0
0.7
0.7
0.2
0.8
0.2
0.7
0.4
0.6
1.0
0.5
0.6
o.a
1.0
0.7
0.3
0.3
0.9
0.3
0.4
0.6
0.6
0.5
1.7
0.9
0.67
30
1.7
2000
0.8
1.4
0.7
0.7
1.3
0.8
1.1
0.7
0.4
0.4
0.7
0.5
0.5
0.9
1.4
1.0
0.9
0.5
1.3
0.5
0.8
0.9
0.8
0.9
0.4
0.4
0.5
0.3
1.8
0.2
0.78
30
1.8
2200
1.2
0.7
0,6
1.2
0.9
1.2
1.2
0.5
0.5
0.4
1.0
0.3
0.7
1.1
1.6
0.6
1.8
0.8
1.3
0.4
0.7
0.7
0.2
1.3
0.6
0.2
0.5
1.6
0.2
0.82
29
1.8
Average
0.84
0.86
0.67
1.10
1.20
0.95
0.99
1.00
0,70
0.49
0.71
1.30
0.89
0.90
1.07
0.74
0.92
0,73
1.03
0.99
0.55
0,72
0.84
0.50
0.88
0.90
0.49
0.52
0.96
0.64
.79
1.30
M(1
12
12
12
12
12
It
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
12
12
12
12
358
Max«>
1.8
1.4
1.2
3.5
1.6
1.5
1.5
1.6
1.0
0.8
1.3
2.8
1.4
1.4
1.6
1.2
1.8
1.8
1.6
1.8
0.8
1.3
1.5
1.3
1.8
1.7
0.9
0.7
1.8
1.1
3.5
(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
-------
Table 4-9. OCTOBER, 1967. 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)
Dav
way
of
month
01
02
03
04
05
06
07
08
09
10
11
12
13
1*
15
16
17
IB
19
20
21
22
23
2*
25
26
27
28
29
30
31
AVQ
NO)
MAX*
Time , starting hour
0000
1,0
0.7
0.9
0*6
0.7
0.2
0.9
0.3
0.4
0.4
0.8
0.6
0.9
2.2
0.8
0.6
0.5
0.7
0.0
0.4
0,5
0.2
1,0
0.67
22
2.2
0200
0.1
0.8
0.5
0.8
0.4
0.7
0.4
0.3
0.2
0.3
0.6
0.8
2.2
0.0
1.6
0.3
0.5
0.6
0.3
0.9
0.8
0.6
0.6
0.64
22
2.2
0400
0.4
1.4
0.9
0.6
1.0
0.7
0.3
0.6
0.7
1.4
1.1
2.2
1.9
0.8
0.5
1.3
0.3
0.4
0.2
0.5
0.8
0.87
20
2.2
0600
0.9
1.6
1.0
1.7
1.1
0.4
1.1
0.5
1.1
(.2
0.1
£.4
V.2
2.2
i.5
1.4
0.7
2.0
0.9
i.3
9.1
0.7
1.0
1.09
22
£.4
0800
0.8
0.8
1.2
1.4
0.5
0.7
0.7
0.0
0.5
0.7
0.2
1.7
0.6
3.2
0.3
1.4
0.3
2.0
0.5
0.3
2.6
1.5
1.01
21
3.2
1000
0.8
1.0
0.1
0.8
0.4
0.9
0.8
0.3
2.8
0.3
0.9
0.3
0.8
0.7
Uo
0.5
1.2
0.4
1.0
0.4
1.4
1.0
0.80
22
2.8
1200
0.8
1.3
0.7
1.0
0.4
0.6
0.9
0.5
0.3
1.1
0.1
0.8
0.9
0.4
1.0
0.6
0.6
1.4
0.4
0.2
1.6
1.3
0.79
21
1.6
1400
0.7
1.4
1.0
1.3
0.7
1.4
1.0
0.6
0.9
0.5
0,8
1.0
0.6
1.6
0.3
0.8
1.9
1.0
0.5
0.0
1.5
0.9
0.94
21
1.9
1600
0.6
0.7
1.2
0.7
0.7
1.1
0.2
0.2
0.7
0.4
0.5
1.4
1,5
0.5
0.8
0.5
0.8
1.0
0.8
1.6
0.1
1.4
1.5
0.82
22
1.6
1800
0.8
0,7
0.7
0.9
0,4
0.9
0.7
0.2
0.6
0.4
0.7
0.6
1.2
0.4
1.1
0.2
1.8
1.5
0.8
1.9
2.0
1.2
1.4
0.93
22
2.0
2000
1.1
0.7
1.2
0.9
0.8
1.2
0.2
0.6
0.4
0.6
0.6
0.5
1.2
0.7
0.5
0.6
1.7
2.0
0.8
0.9
0.7
1.0
1.7
0.91
22
2.0
2200
0.7
0.5
0.5
0.7
0.5
0.4
0.2
0.1
0.6
0.2
0.5
0,8
2.7
1.0
0.5
0.6
1.5
0.5
1.1'
0.1
0.7
1.3
0.71
21
2.7
Average
0.75
0.99
0.85
0,9B
0,68
0.82
0.65
0.35
0,84
0.49
1.10
1.19
1.23
0.93
0.72
0,89
1.39
0.64
0.89
0.57
1.21
1.20
.82
1.39
NM)
12
12
12
12
12
12
12
10
12
11
12
12
12
07
12
12
12
12
11
11
12
11
2S3
Max'2)
1.1
1.6
1.2
1.7
1.1
1.4
1.1
0.6
2.8
0.8
2.4
2.7
3.2
1.6
1.4
1.8
2.0
1.1
1.9
2.0
2.6
1.7
3.2
(1) N = number of valid 2-hr spots
(2) Max = maximum 2-hr COM per day
(3) N = days with valid values
* Max = maximum 2-hr COM per month
Values greater than 6.0 underestimate actual value
-------
Table 4-10. NOVEMBER, 1367. 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)
Day
hsaj
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
AVG
NO)
MAX*
0000
0.7
0.9
0.4
0.9
0.3
0.8
1.3
1.2
1.3
1.3
1.0
0,5
0.3
0.3
1.3
0.9
-0.6
0.7
1.0
1.3
1.9
1.1
0.2
1.0
0.9
0.1
0.6
1.2
1.2.
0.86
29
1.9
0200
0.2
1.1
0.1
1.0
0.3
0.7
1.5
1.5
1.1
l.l
0.8
0.4
0.3
0.3
0.8
0.8
0.7
0.3
0,9
0.9
1.6
0.7
0.2
0,8
0.8
0.4
0,1
0.6
0.5
0.8
0.71
30
1.6
Time, starting hour
0400
0.4
0.8
0.2
0.7
o.o
0.6
1.1
1.2
0.6
1.6
0.6
0.5
0.7
0.1
0.8
1.1
0.5
0.6
1.4
1.1
2.4
1.3
0.5
1.2
1,1
0.9
0.8
1.4
0.9
0.6
0.85
30
2.4
0600
0.5
0.5
0.8
0.6
0.7
1.2
3.3
1.7
1,4
1,2
0.9
W.3
0.8
0.4
0.8
V.2
1.0
9.3
2.0
3.0
1.5
0.6
1.8
1.0
1,7
1.1
2.0
1.4
0.6
1.16
30
3.3
0800
0.5
1.3
0.6
0.4
0.3
1.4
2.1
1.6
1.4
1.6
0.4
0.4
2.0
1.1
1.1
1.1
1.0
0.9
1.6
1.2
3.2
1.2
0.1
2.2
0.8
4.1
1.6
2.4
1.4
1.4
1.34
30
4.1
1000
0.7
1.1
0.9
0.5
0.1
0.9
0.8
1.3
1.2
1.2
0.5
0.4
1.2
1.4
1.3
1.3
0.5
0.6
0.5
0.6
4.8
1.1
0.9
1.8
1.6
2.8
0.5
1.7
1.4
1.1
1.15
30
4.8
' 1200
0.4
0.4
0.5
0.4
0.2
0.9
0.7
1.2
1.2
0.8
0.7
0.3
0.4
0.6
1.2
1.1
0.6
0.4
0.4
1.6
2.4
1.3
0.1
1.6
1.0
0.4
0.8
0.7
1.9
0.9
0.83
30
2.4
1400
0.8
1.1
0.7
0.1
0.9
0.7
1.2
0.9
0.9
0.3
0.2
,1.1
l.l
1.1
1.3
0.4
0.8
0.6
0.8
1.6
l.l
0.4
0.5
1.3
0.4
0.7
2.2
2.4
1.7
0.94
29
2.4
1600
0.7
1.7
0.9
0.9
0.2
1.7
0.9
1.5
1.9
1.0
1.4
0.7
0.9
1.4
1.4
Z.5
1.2
0.4
1.0
1.7
1.7
1.6
0.7
1.7
0.8
1.0
1.5
2.2
2.9
1.2
1.31
30
2.9
1800
0.9
0.7
1.4
0,9
0.4
1.5
2.9
1.0
4.6
l.l
1.2
1.1
0.9
1.1
2.2
1.2
0.6
0.4
2.4
1.7
1.3
0,4
0.7
1.1
1.0
0.4
0,7
0.9
2,1
1.5
1,27
30
4.6
2000
1.9
0.4
1.2
0.9
1.0
1.3
2.8
0.9
3.2
0.6
0.9
0.3
0.1
1.2
3.1
0.8
0.8
0.5
1.9
2.4
0.7
0.4
0.3
0.9
0.9
0.3
1.1
1.4
1.6
1.1
1.16
30
3.2
2200
3.4
1.1
0.9
1.1
1.5
1.7
1.7
0.7
1.8
0.8
1.1
0.2
0.7
1.9
1.3
0.9
0.6
1.0
1.9
0.8
0.8
1.0
1.2
0.7
0.3
0.6
0.8
1,3
0.4
1.11
29
3.4
Average
0.96
0.96
0.76
0.74
0.51
1.18
1.69
1.29
1.76
1.14
0.87
0.50
0.83
0.86
1.45
1.18
0,77
0.60
1.28
1.46
2.17
1,08
0.51
1.37
1.05
1.10
0.90
1.43
1.63
1.10
1.05
2.17
N'1
12
12
12
12
11
12
12
12
12
12
12
12
11
12
12
12
12
12
12
12
12
12
12
12
12
12
11
12
12
12
357
Ma»<2>
3.4
1.7
1.4
l.l
1.5
1.7
3.3
1.7
4.6
1.6
1.4
1.1
2.0
1.4
3.1
2.S
1.2
0.9
2.4
2.4
4.8
1.6
1.0
2.2
1.6
4.1
1.6
2.4
2.9
1.7
4.8
(1) N = number of valid 2-hr spots
(2) Max = maximum 2-hr COM per day
(3) N = (toys with valid value*
* Max : maximum 2-hr COM par month
Values greater than 0.0 undarasttmale actual value
-------
Table 4-11. DECEMBER, 1967, 2-HOUR AVERAGE SOILING INDEX (COHS per 1000 lineal feet)
Dav
L/ajr
of
month
01
02
03
04
05
06
07
08
09
10
11
12
13
14
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
1.1
0,0
1.3
0.6
0,7
0.4
0.6
0.9
1.4
0.7
0.1
0.4
0.8
0.2
0.6
0.6
1.3
1.4
2.0
0.5
0.5
O.R
0.4
0.9
0.8
1.3
l.l
1.3
0.81
29
2.0
0200
0.6
0.5
0.7
1.0
1.3
0.8
0.8
1.2
1.0
0.4
0.7
0.9
0.5
0.4
0.6
0.5
0.1
1.4
2.0
1.2
0.5
0.0
0.1
0.7
0.4
0.6
0.9
1.5
1.2
1.5
o.ao
30
2.0
0400
0.6
1.0
0.1
1.5
1.4
1.5
0.8
2.3
0.9
0.7
0.7
0.3
0.5
0.6
0.4
0.5
0.6
0.4
2.1
1.1
O.B
0.1
0.7
1.2
1.3
0.2
1.4
3.3
1.0
0.4
0.94
30
3.3
0600
1.2
1.7
9.6
1.5
*.4
1.4
0.9
3.0
t.7
1.2
0.9
1.3
0.9
0.7
0.6
1.1
0.4
1.6
3.0
*,3
0.9
0.8
0.9
0.8
O.B
1.1
1.9
4.1
1.4
0.5
1.38
30
4.1
0800
1.5
1.5
0,9
1.9
1.4
1.7
1.1
2.3
1.8
0.9
1.3
1.3
1.4
1.1
0.9
1.9
0.4
1.3
1.8
2.6
1.9
0.8
1.1
2.1
1.3
1.4
1.4
2.7
1.9
1.8
1.51
30
2.7
1000
0.6
0.8
0.5
1.6
0.9
1.3
0.6
1.2
1.4
0.4
0.9
0.7
O.B
0.7
0.7
0.4
0.4
1.1
1.6
1.7
0.3
0.9
0.8
1.0
0.7
1.0
1.4
2.1
1.1
1.4
0.96
30
2.1
1200
0,7
1,0
0,4
1.3
1.4
1.0
0.9
1.0
2.0
0,5
0.5
1.1
1.5
0.7
0.4
0.9
0.0
0.5
1.8
1.0
0.3
0.3
0.8
1.2'
0.5
0.8
1.6
1.2
1.1
0.91
29
2.0
1400
0.9
0.4
1.0
1.2
1.3
1.2
0.9
1.2
1.4
0.7
0.9
1.3
1.0
1.0
1.0
1.3
0.6
0.6
1.1
1.2
O.B
0.7
0.4
0.6
1.0
1.0
1.3
0.8
1.8
1.3
1.1
I. 00
30
1.8
1600
1.7
0.8
1.3
1.6
2.8
1.7
0.8
2.3
1.1
0.4
0.8
l.R
1.2
1.2
1.5
1.1
0.6
1.9
3.4
1.4
0.7
0.9
0.6
1.2
1.0
2.6
l.l
1.7
2.1
1.4
0,6
1.41
30
3.4
1800
1.0
0.4
0.9
0.6
1.6
1.3
0.7
1.0
1.4
0.5
0.9
1.3
0.8
0.4
1.0
2.0
1.3
2.0
3.1
0.6
0.7
0.7
0.7
0.6
0.3
2.7
1.1
0.7
1,5
0.8
1.1
1.12
30
3,1
2000
0.9
0.1
1.0
0.8
1.0
1.3
1.0
1.0
1.4
0.3
0.4
1.5
0.5
0.4
1.3
1.2
0.9
2.3
0.7
0.8
0.5
0.7
0.7
0.6
0.6
3.1
0.9
1.5
1.2
O.B
0.9
0.99
30
3.1
2200
0.6
0.8
1.1
0.4
1.4
1.5
0.9
1.3
1.2
0.7
0.5
0.4
0.9
n.7
0.7
1.1
1.2
2.3
1.6
0.5
0.5
0.9
1.1
1.1
0.2
2.2
0.9
1.4
1.1
l.o
1.0
1.03
30
2.3
Average
0.95
0.88
0.75
1.26
1.48
1.32
0.85
1.58
1.38
0.72
0,86
0.99
0.88
0.83
0.84
1.05
0,71
1.38
1,90
1.48
0.80
0.65
0.70
1.01
1.53
0.97
1.26
2.08
1.22
1.11
1.06
2.08
N<1)
12
12
12
12
12
12
12
12
12
12
11
12
12
12
12
12
12
12
12
12
12
11
12
12
12
12
12
12
12
12
358
Max'2'
1.7
1.7
1.3
1.9
2.8
1,7
1.1
3.0
2.0
1.4
1.3
1.8
1.4
1.5
1.5
2.0
1.3
2.3
3.4
2.6
1.9
0.9
1.1
2.1
3.1
1.4
1.9
4.1
1.9
1.8
4.1
(1) N = number of valid 2-hr spots
(2) Max = maximum 2-hr COM per day
(3) N = days with valid values
* Max = maximum 2-hr COM per month
Values greater than 6.0 underestimate actual value
------- |