1968 DATA TABULATIONS
AND SUMMARIES
PHILADELPHIA
JJUHJL4-
U. S. DEPARTMENT OF HEALTH, EDUCATION, AND WELFARE
Public Health Service
Consumer Protection and Environmental Health Service
-------
1968 DATA TABULATIONS AND SUMMARIES
CONTINUOUS AIR MONITORING PROJECTS
NATIONAL AIR SURVEILLANCE NETWORKS
PHILADELPHIA
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
Raleigh, North Carolina
December, 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, 1033 Wade Avenue, Raleigh, North Carolina 27605.
National Air Pollution Control Administration Publication No. APTD 69-18
ii
-------
PREFACE
One of the Continuous Air Monitoring Projects of the National Air Surveillance Net-
works is to routinely operate continuous monitoring stations in six major cities. The data
tabulations in this report consist of hourly average concentrations of six gaseous pollutants
(carbon monoxide, nitric oxide, nitrogen dioxide, sulfur dioxide, total hydrocarbons, and
total oxidants), and 2-hour measurements of soiling index levels in Chicago during 1968.
A brief summary of monthly means and maximums and graphs of seasonal diurnal patterns
of gaseous pollutants at the Chicago station are included. Annual frequency distributions
of the data pertaining to gases and soiling index are presented for all six CAMP stations.
Summaries of 1968 data for Chicago, Cincinnati, Denver, St. Louis, and Washington,
D. C. are available from the National Air Pollution Control Administration. Similar
data summaries have been published, along with various analyses and interpretative
material, for previous years' operations.
in
-------
CONTENTS
SUMMARIES OF MONTHLY MEANS AND MAXIMUMS AND
FREQUENCY DISTRIBUTIONS OF POLLUTANT CONCENTRATIONS
SECTION 1.
Table 1-1. Summary of Monthly Mean and Maximum
Concentrations of Carbon Monoxide 3
Table 1-2. Summary of Monthly Mean and Maximum
Concentrations of Nitric Oxide 3
Table 1-3. Summary of Monthly Mean and Maximum
Concentrations of Nitrogen Dioxide 4
Table 1-4. Summary of Monthly Mean and Maximum
Concentrations of Sulfur Dioxide 4
Table 1-5. Summary of Monthly Mean and Maximum
Concentrations of Total Hydrocarbons / 5
Table 1-6. Summary of Monthly Mean and Maximum
Concentrations of Total Oxidants 5
Table 1-7. Frequency Distribution of Concentration of
Gaseous Atmospheric Pollutants 6
Table 1-8. Frequency Distribution of Soiling Index 6
SECTION 2. PHILADELPHIA SEASONAL DIURNAL PATTERNS 7
Figure 1. Seasonal diurnal patterns of carbon monoxide concentrations 10
Figure 2. Seasonal diurnal patterns of nitric oxide concentrations 10
Figure 3. Seasonal diurnal patterns of nitrogen dioxide concentrations 11
Figure 4. Seasonal diurnal patterns of sulfur dioxide concentrations 11
Figure 5. Seasonal diurnal patterns of total hydrocarbon concentrations 12
Figure 6. Seasonal diurnal patterns of total oxidant concentrations 12
SECTION 3. 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 I 40
Tables 3-37 to 3-48: Sulfur Dioxide 52
Tables 3-49 to 3-60: Total Hydrocarbons 64
Tables 3-61 to 3-72: Total Oxidants 76
SECTION 4. SOILING INDEX DATA TABLES 89
Table 4-1. January 1968, 2-hour Average Soiling Index 92
Table 4-2. February 1968, 2-hour Average Soiling Index 93
Table 4-3. March 1968, 2-hour Average Soiling Index 94
Table 4-4. April 1968, 2-hour Average Soiling Index 95
Table 4-5. May 1968, 2-hour Average Soiling Index 96
Table 4-6. June 1968, 2-hour Average Soiling Index 97
Table 4-7. July 1968, 2-hour Average Soiling Index 98
Table 4-8. August 1968, 2-hour Average Soiling Index 99
Table 4-9. September 1968, 2-hour Average Soiling Index 100
Table 4-10. October 1968, 2-hour Average Soiling Index 101
Table 4-11. November 1968, 2-hour Average Soiling Index 102
Table 4-12. December 1968, 2-hour Average Soiling Index 103
-------
SECTION 1.
SUMMARY OF MONTHLY MEANS AND
MAXIMUMS AND FREQUENCY DISTRIBUTIONS
OF POLLUTANT CONCENTRATIONS
-------
TABLE 1-1 : SUMMARY OF MONTHLY MEANS AND MAXTMUMS FOR CARBON MONOXIDE
PHILADELPHIA
DAYS "o.
I'iTH VALln
DATA
1968
YEA'
184
CCMC.
(PPM)
MAX.
24 HR. CONC,
DAY
MAX.
HRLY. AVG. CONC,
(POM)
CONC. DAY HP,
(POM)
JAM.
FFR.
MADCH
APRIL
MAY
JUNF:
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
31
22
29
21
2ft
21
2ft
B
0
0
0
0
".4
9.3
11.5
7.2
6.')
7.0
0.4
A
A
A
A
A
14.
19.
23.
18.
11.
12.
13.
13.
19
7
100
12
17
21
30
1U
32.
35.
35.
34.
17.
21.
17.
25.
27»
7
R
12
17
21
30
1U
23
0
0
16
23
6
16
22
42.
49.
40.
37.
22.
23.
21.
26.
18
6
8
12
18*
21
30
11*
1920
1930
25
1600
0
610
920
2225
23.
35.
49.
TABLE 1-2 ! SUMMARY OF MONTHLY MEANS AND MAXIMIJMS FOR NITRIC
1968
Mn'ITH
DAYS "0.
VALin* Ay/G.
.DATA CCK|C.
(PPM)
JAM.
FFR.
MAPCH
APRIL
!"AY
JUNF
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
30
27
31
24
12
17
24
24
27
31
2*
20
0.
0.
0.
0.
0.
0.
o.
0.
0.
0.
0.
090
067
067
042
A
031
022
022
052
052
050
057
MAX
24 HR.
CONC.
(PPM)
0.37
0.27
0.25
0.10
O.OS
0.05
0.0ft
0.0ft
. 0.17
0.24
0.21
0.16
CONC.
DAY
2**
27
10*
29
7
14
30
9
19
16
1
28*
MRLY.
CONC.
(PPM)
1.42
0.77
0.80
0.34
0.39
0.19
0.25
0.21
0.94
0.64
0.55
0.59
MAX.
AvG. CONC.
DAY HR.
27*
7
S
29
7
14
30
12
IP
15
1
20
23
1
1
1
22
23
0
2
23
23
7
8
. 5 MIN.
CONC.
(PPM)
1.68
1.09
0.88
0.44
0.43
0.41
0.31
0.24
1.04
0.73
0.65
0.76
MAX.
INST.
DAY
27*
27
8
29
7
14
24
12
19
15
23*
20
CONC.
TIME
2335
900
40
200
2230
2300
815
200
2300
2310
815
900
0."54
0.37
1.42
1.68
«V/ERAQE NOT C^LCULATFD BECAUSE OF INSUFFICIENT DATA
INDICATES SATURDAY
INDICATES SUNDAY
-------
TABLE 1-3 I SUMMARY OF MONTHLY MEANS AND MAXIMUM5 FOR NITROGEN DIOXIDE
PHILADELPHIA 1968
MONTH
JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
DAYS
VALID
DATA
31
22
29
24
16
30
29
30
30
23
30
26
MO.
AVG.
CONC.
(PPM)
0.033
0.024
0.038
0.033
A
0.05.4
0.052
D.039
0.049
0.042
0.032
0.031
MAX
24 HR.
CONC.
(PPM)
0.07
0.05
0.08
0.05
0.06
0.09
0.09
0.06
0.08
0.08
0.07
0.06
. VAX.
CONC.
DAY
28*
28
28
30
3
6
17
20
21*
15
1
11
HRLY. AVG. CONC.
CONC.
(PPM)
0.13
0.09
0.20
0.08
0.09
0.18
0.16
0.14
0.19
0.19
0.11
0.10
DAY
27*
7
21
19
3
15»
18
1
17
16
1
28*
HR.
23
1
13
13
10
7
8
18
11
13
9
12
5 MIN.
CONC.
(PPM)
0.14
0.10
0.22
0.10
0.09
0.19
0.17
0.16
0.20
0.20
0.12
0.10
MAX.
IN5T.
DAY
27*
7
21
19
3
15*
17
1
17
16
1
11
CONC.
TIME
2330
105
1335
1655
950
745
1910
1820
1115
1305
915
1925
YEAS
320 0.039
0.09
0.20
0.22
TABLE 1-4 : SUGARY OF MONTHLY MEANS AND MAxIMUMS FOR SULFUR DIOXIDE
PHILADELPHIA 1968
MONTH
JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
DAYS
VALID
DATA
31
29
31
28
23
26
29
30
28
31
29
31
MQ.
AVG.
CONC.
(PPM)
0.164
0.094
0.119
0.093
0.06«
0.071
0.062
0.050
0.040
0.047
0.075
0.074
MAX
24 HR.
CONC.
(PPM)
0.36
0.26
0.36
0.27
0.20
0.17
0.12
0.21
0.09
0.11
0.20
0.20
MAX.
CONC.
DAY
18
17*
28
3
23
22*
13*
9
24
13#
22
11
HRLY. AVG. CONC.
CONC.
(PPM)
0.88
0.71
0.65
0.65
0.41
0.46
0.59
0.54
0.36
0.37
0.59
0.40
DAY
19
16
21
2
23
15*
24
13
24
15
22
2
HR.
11
22
13
22
9
7
7
6
23
11
8
19
5 MIN.
CONC.
(PPM)
1.10
0.90
1.01
0.78
0.52
0.74
0.81
0.82
0.45
0.44
0.68
0.55
MAX.
INST.
DAY
19
17*
21
2
23
19
24
13
24
15
22
2
CONC.
TIME
1120
730
735
2235
910
2310
740
800
2305
1155
800
1955
YEAH
346 0.081
0.36
0.88
1.10
*
#
AVERAGE NOT CALCULATED BECAUSE OF INSUFFICIENT DATA
INDICATES SATURDAY
INDICATES SUNDAY
-------
TABLE 1-5 i SUMMARY OF MONTHLY MEANS AND MAXIMUMS FOR HYDROCARBON
PHILADELPHIA 1968
MONTH
JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
DAYS
VALID
DATA
29
20
30
26
27
21
31
31
21
2
1
0
MO.
AVG.
CONC.
(PPM)
2.20
2.15
2.43
2.01
2.02
2.25
1.78
2.03
2.45
A
A
A
MAX
24 HR.
CONC.
(PPM)
4.4
3.7
4.5
3.1
3.2
3.8
3.1
2.7
3.4
4.8
4.4
. MAX.
CONC.
DAY
19
27
28
13*
23
7
18
16
17
16
i
HRLY. AVG. CONC.
CONC.
(PPM)
9.7
8.2
9.6
5.0
8.6
5.9
5.8
4.8
6.2
7.8
6.2
DAY
19
27
28
13*
23
15*
17
25*
17
16
1
HR.
2
8
8
23
7
6
21
1
7
7
7
5 MIN.
CONC.
(PPM)
13.3
9.4
12.3
6.1
10.5
7.4
7,4
7,3
6.9
8.1
7.6
MAX.
INST.
DAY
19
27
28
14*
23
3
17
22
7*
16
1
CONC.
TIME
215
910
755
40
710
215
2110
1620
2310
655
2230
YEAR
239
2.15
4.8
9.7
13.3
TABLE 1-6 I SUMMARY OF MONTHLY MEANS AND MAXIMUMS FOR TOTAL OXIDANT
PHILADELPHIA
MONTH
JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
YEAR
DAYS
ALID
DATA
28
16
29
18
0
14
17
20
20
13
11
6
MO.
AVG.
CONC.
(PPM)
0.018
A
0.031
0.023
A
A
0.026
0.025
0.029
A
A
A
MAX
24 HR.
CONC.
(PPM)
0,04
0,04
0.08
0.04
0.05
0.06
0.04
0,05
0,04
0,02
0.03
.
CONC.
DAY
19
29
10*
19
15*
18
22
23
8
21
21ft
192 0.023
0.08
MAX.
HRLY. AVG. CONC.
CONC.
(PPM)
0.17
0.09
0.21
0.10
0.14
0.16
0.14
0.13
0,07
0.04
0.04
0.21.
DAY HR.
27* 23
7 1
10* 4
19 17
12
18 9
22 14
7* 23
6* 6
21 17
21* 23
1968
MAX.
5 MIN. INST. CONC.
CONC.
(PPM)
0,31
0,11
0,25
0.14
0.17
0.20
0.19
0.18
0.10
0.12
0.06
0.31
DAY TIME
27* 2340
6 2355
10* 415
19 1555
15* 1320
IB 925
22 1355
7* 2310
6* 640
24* 1555
21* 2350
A i AVERAGE NOT CALCULATED BECAUSE OF INSUFFICIENT DATA
* » INDICATES SATURDAY
* J INDICATES SUNDAY
-------
Toble 1-7. FREQUENCY DISTRIBUTION OF CONCENTRATION OF GASEOUS ATMOSPHERIC POLLUTANTS
(5-minute values, concentration in parts per million)
City/pollutant
CHICAGO
CAHBOH M3NOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
CINCINNATI
CARBON MONOXIDE
NITRIC OXIDE
NITROGEH DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
DUNVKK
CARBON MDNOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
PHILADELPHIA
CARBON MDNIXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL' OXIDANT
ST. LOUIS
CARBON MDNOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
• TOTAL OXIDANT
WASHINGTON D.C.
' CARBON MDNOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
Valid
data,
% Minir
65
79
78
80
75
55
57
3"*
73
76
81
26
71
62
71
60
71
U8
1*8
70
77
89
60
1*2
86
66
81
90
89
1*8
82
71
6U '
7l*
82
59
0
.00
.00
.00
.0
.00
0
.00
.00
.00
.5
.00
0
.00
.00
.00
.0
.00
0
.00
.00
.00
.0
.00
0
.00
.00
.00
.1*
.00
0
.00
.00
.00
.0
.00
Frequency distritiution, percent
ffllm 10
1
.01
.03
.01
1.9
.00
3
.00
.02
.00
1.7
.00
1
.00
.01
.00
1.7
.00
3
.00
.02
.01
1.3
.00
2
.00
.01
.00
2.0
.00
1
.00
.02
.00
1.6
.00
30
3
.03
.01*
.01*
2.3
.01
1*
.01
.03
.00
2.0
.01
3
.01
.02
.00
2.1
.01
6
.02
.03
.03
1.6
.01
3
.01
.02
.00
2.6
.01
2
.01
.03
.00
1.8
.01
50
5
.06
.05
.08
2.7
.02
5
.03
.03
.01
2.2
.02
1*
.02
.03
.01
2.5
.03
8
.03
.03
.05
1.9
.02
1*
.02
.02
.01
3.1
.02
3
.01
.01*
.02
2.0
.02
70
7
.09
.05
.11*
3.2
.03
6
.06
.OU
.02
2.6
.03
6
.OU
.01*
.02
3.1
.01*
10
.05
.CH*
.08
2.3
.03
.<*
.03
.03
3.7
.03
1*
.03
.05
.05
2.3
.03
90
13
.15
.07
.28
U.I
.05
9
.18
.05
.01*
U.o
.05
11
.10
.06
.03
u.u
.06
15
.12
.07
• 19
3.3
.05
8
.08
.OU
.07
5.0
.OU
6
.08
.08
.10
3.0
.06
95
16
.18
.08
.36
U.7
.07
11
.27
.06
.06
&
lU
.1U
.07
.OU
5.U
.07
18
.18
.08
.28
U.I
.06
10
.11
.05
.11
6.0
.05
8
.13
.09
.13
3-6
.oe
98
20
.23
.10
.U8
5.6
.09
15
.38
.07
.08
6.5
.08
19
.21
.09
.06
7.0
.09
22
.28
.10
.1*0
5.1
.08
.11-
.06
.18
8.0
.07
11
.23
.11
.17
U.9
.10
99
21*
.28
.11
.57
6.6
.10
31
.U6
.08
.10
7.U
.10
2U
.26
.11
.08
8.5
.11
25
.Ul
.12
.U8
5.9
.10
16
.20
.07
.23
9.U
.08
lU
.33
.12
.20
6.0
.12
Maximum
57
.66
.29
1.33
17.3
.U7
U5
1.26
1.19
1.1*9
18.1
• 19 .
90
.68
.38
1.81
18.7
• U3
U9
1.68
.22
1.10
13.3
.31
U7
.UU
.20
1.33
17.1
• 37
59
•76
.26
• U7
18.6
• 29
Arithmetic
mean
6.2
.071
.OU8
.117
2.90
.023
5.6
.06U
.031
.017
2.58
.022
5.3
.036
.036
.012
2.89
.029
8.5
.05U
.039
.080
2.1U
.022
U.6
.032
.023
.028
3.UO
.022
3.3
•035
.OU7
.036
2.23
.027
Table 1-8. FREQUENCY DISTRIBUTION OF SOILING INDEX
(2-hour measurements, concentration in COHS/IOOO lineal feet)
(CONCENTRATION IN COHS/IOOO LIN. FT.)
CITY
CHICAGO
CINCINNATI
PHILADELPHIA
WASHINGTON, 0 C
ST LOUIS
DENVER
VALID
DATA*
100
99
100
90
80
75
.0
.0
.0
.0
.0
.0
10
.9
.2
.3
.«
.2
.2
FREQUENCY DISTRIBUTION-PERCENT
30 90 70 90 99 98
99
ARITH
MAX MEAN
«9
.9
.6
.6
.*
,4
1.2
.7
.8
.9
.6
.6
1.6
1.0
1.1
1.2
.8
.9
2.3
1.7
1.8.
2.0
1.*
1.7
2.8
2.2
2.2
2.9
1.8
2.2
3.6
2.8
2.9
3.1
2.3
2.9
*.l
3.3
3.6
3.6
2.7
3.3
8.2
9.6
9.6
6.6
«.7
6.8
1.39
.87
.99
1.06
.73
.80
» REPORTED TO NEAREST FIVE PF.RCENT
VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE
-------
SECTION 2.
PHILADELPHIA SEASONAL
DIURNAL PATTERNS
-------
PHILADELPHIA SEASONAL DIURNAL PATTERNS
Figures 1 through 6 are graphs showing the seasonal diurnal patterns for carbon monoxide,
nitric oxide, nitrogen dioxide, sulfur dioxide, total hydrocarbons, and total oxidants, respec-
tively. Each figure contains four curves, one representing each season, as follows: long-
dashed line for summer, short-dashed line for autumn, mixed-dashed line for winter, and
solid line for spring.
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, 1967, and January and
February, 1968; spring consists of March, April, and May; summer consists of June, July, and
August; and autumn consists of September, October and November, 1968.
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 diurnal patterns
of certain pollutants because of a shift in the patterns of human activity that generates these
pollutants.
-------
SPRING:-
SUMMER: __ _ — = FALL:
WINTER:
IS = 00
. OO
n
EL
?12-QO
1C • GO
g G"
u
~->, nn
n „ on
~i ~~i i i r~ i ~i i T T i i i i i i i 1 i i 1 1 r
L. _._!.. ...L _...!.._ _L_ 1.--.J. L... L. ..L .. 1... 1 1 -L L ...L. L.._l. 1 .. .L_..L L 1 I
j L; y 12 ir:> IB 21 a<
'T IMF LT- DAY
FIGURE 1. SEASONAL DIURNAL PATTERNS OF CARBON MONOXIDE CONCENTRATIONS
C • 1 S i
' ' ' r
~T 1 r
G^GC
_L I i L_ _1_._J L..-J 1 l__L.. a J i I I I I I I I L_
3 • S 3 12 1^ 18 21
•TIME O-~ CAY
FIGURE 2. SEASONAL DIURNAL PATTERNS OF NITRIC OXIDE CONCENTRATIONS
10
-------
SPRING:.
SUMMER: FALL:
WINTER:
i i i i i i i i i i i i r r
.__..! 1 1 .L. 1 ..L. .1 . L . I
FIGURE 3. SEASONAL DIURNAL PATTERNS OF NITROGEN DIOXIDE CONCENTRATIONS
(J ••• 1H
11'
r~~
l_ij /~j r ,"~v
(.. _'
R i
u
o-oi
I 1 'I 1 ' T 7 1 "I 1 T '"I " ~r
1 1
/* • A.
•N
>••••
__L_
L ...... 1 ._J ___ J _____ L __ L 1 ..._. J_ ..!_.... I. ....... 1 ______ J ________ L.. L. ..I. ...I ______ I ___ L ____ I.
G 9 If? li iW c"?l
TIMF: r.F n/\r
FIGURE 4. SEASONAL DIURNAL PATTERNS OF SULFUR DIOXIDE CONCENTRATIONS
11
-------
SPRING:'
SUMMER: - —- FALL:-
WINTER:
a.'
CL
<
LJ
y
6
LJ
4 • OOI—'—'—i—r
3-50
3-GO
2-5O
2-OO
1-50
"T 1 1 1 T 7 1 1 1—~T T 1 1 1 T
G 12
: IMF" nr HAY
13
FIGURE 5. SEASONAL DIURNAL PATTERNS OF HYDROCARBON CONCENTRATIONS
C'CGI—r
CL
or
i—
z
C
LJ
LVOi
n.nnl i . .
FIGURE 6. SEASONAL DIURNAL PATTERNS OF TOTAL OXIDANT CONCENTRATIONS
12
-------
SECTION 3.
GASEOUS POLLUTANT
DATA TABLES
13
-------
GASEOUS POLLUTANT DATA TABLES
Data tables 3-1 through 3-72 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 hourly average is not calculated if fewer than seven 5-minute
values during the hour 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 the day is
deleted. The reason for this procedure, which results in the loss of a few valid hourly aver-
ages, is that the data that are lost are usually concentrated at the beginning or end of the day.
Since the pollutant concentrations show considerable diurnal variation, the inclusion of such
data would introduce a definite bias into the monthly mean concentrations.
The first summay line (titled MEAN) at the bottom of the tables contains the arithmetic
means of the hourly averages, and hence represents 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
mean* of the 13 or more hourly averages comprising 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 summay 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. 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.
The summary calculations are performed before the fourly averages are rounded.
15
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory ol Engineering and Physical Sciences
Division ol Air Pollution, Public Health Service
U. S. Department ol Health, Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-1
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
INFRARED ANALYSIS
PHILADELPHIA^.
CARBON MONO*1Of
JAN. U»«
DAY
MONTH
1
3
4
5
6«
7«
8
9
10
11
12
13»
14«
15
16
17
18
19
20«
21«
22
23
94
25
26
27«
28«
29
30
31
MEAN
NO.
MAX.
12-1
0
9
10
3
6
6
0
2
6
7
•, 5
7
4
3
io
<;
17
15
10
12
7
1
7
29
8
11
10
8
31
29
t-2
0
8
8
4
6
7
1
2
3
7
5
6
3
10
12
15
14
15
11
11
7
5
1
17
25
8
9
8
30
25
2.3
0
7
6
2
6
5
0
3
4
6
3
6
2
10
10
14
14
15
9
11
6
5
0
16
25
8
9
7
30
25
3-4
0
7
6
2
5
4
0
3
6
2
4
2
10
10
11
13
13
9
11
5
0
11
9
8
10
7
6
31
13
4-5
1
7
6
3
5
4
1
3
6
2
6
3
10
9
9
14
12
10
12
6
0
12
11
8
10
8
6
31
14
A
S-6
1
7
8
4
5
3
0
3
4
7
3
6
3
11
9
11
13
12
11
12
£
6
2
3
10
8
11
10
6
31
13
M.
6-7
3
2
8
8
4
5
3
1
5
7
5
6
3
4
12
11
12
14
11
12
13
7
5
1
4
8
10
13
12
7
31
14
7-8
2
5
10
13
6
6
3
3
7
7
6
7
3
4
16
15
16
14
11
15
14
8
4
4
8
14
16
13
9
31
16
8-9
2
4
14
10
6
8
2
7
7
7
9
3
6
18
16
17
16
12
16
12
i n
8
6
7
6
16
20
12
10
30
20
9-10
2
5
19
10
9
2
g
7
10
9
10
4
6
14
14
IB
16
11
19
16
9
8
5
6
9
16
19
12
10
29
19
IO-I 1
I
13
13
8
2
8
8
8
4
5
11
12
14
14
12
17
12
i n
9
4
5
9
13
11
13
9
28
17
1 1-12
4
10
12
4
9
3
i n
9
8
9
5
13
17
17
12
13
12
14
1 y
10
6
6
11
12
3
12
9
28
17
12-1
4
10
11
8
10
2
13
6
8
10
4
6
12
15
14
11
11
9
16
7
5
1
11
11
2
12
9
28
16
1-2
4
9
11
8
7
8
2
7
7
9
4
8
12
13
9
11
7
9
17
9
5
1
11
7
7
10
8
29
17
2-3
2
9
8
6
8
in
7
7
8
8
12
9
8
10
6
17
7
5
2
10
4
6
8
24
17
3-4
11
7
5
4
8
7
8
7
9
9
12
10
11
15
19
4
6
3
5-
9
8
23
19
4-5
11
9
9
5
9
7
9
8
10
11
14
12
17
24
3
10
8
12
8
9
9
10
26
24
p
5-6
18
14
8
10
4
2
5
i n
12
11
11
8
11
15
16
22
18
13
16
17
24
6
13
11
16
14
11
18
12
31
24
M.
6-7
10
8
6
5
2
6
10
8
8
12
11
23
18
12
15
16
17
2
7
12
15
14
12
17
10
30
23
7-8
9
9
3
4
4
2
5
9
7
6
12
10
19
17
15
15
15
11
2
6
13
14
13
12
12
9
31
19
8-9
2
9
9
2
5
4
2
5
8
5
5
11
11
17
17
17
14
12
9
1
8
15
11
12
10
12
8
31
17
9-10
3
11
4
4
5
2
3
8
5
4
10
11
17
15
15
14
12
9
1
10
21
10
12
7
11
8
31
21
IO-I 1
9
8
3
4
5
1
1
6
4
3
9
11
15
14
14
13
12
8
1
6
28
12
11
7
10
8
31
28
11-12
10
9
3
6
5
1
3
6
5
4
11
12
16
15
15
12
13
9
2
7
32
11
12
9
9
9
31
32
DAILY
MEAN
III
9.8
7.6
5.2
5.9
2.8
2.2
.6
.8
.5
.7
.7
.8
7.0
12.1
14.1
14.2
13.6
12.7
12.6
13.7
5,2
4.9
10.1
12.6
10.5
10.1
11.3
8.4
14.2
NO.
OF
MRS.
2<
2<
2
2
2
24
21
1!
94
21
24
24
21
23
24
2C
24
23
2S
24
24
21
24
94
24
24
24
23
24
24
2C
701
MAX..
Z\
11
20
17
13
8
11
99
17
20
19
12
10
15
24
23
42
24
21
20
24
41
13
27
37
38
19
24
21
42
* Indicates Jjaturday or Sunday
Local standard time used
TABULATED
WED.. SEP. 10, 1*69
-------
CONTINUOUS AIR MONITORING PROGRAM
Aii Quality Section, laboratory of Engineering and Physical Sciences
Division ol Air Pollution. Public Health Service
U.S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-2
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
INFRARED ANALYSIS
PHILADELPHIA.PA.
CARBON MONOXIDE
FEB. 1968
DAY
MONTH
\
3«
4*
5
6
7
g
9
11*
12
1 3
15
16
18«
19
20
21
22
23
24«
25*
26
27
28
29
MEAN
NO
MAX.
12-1
10
10
8
10
15
35
9
7
i
5
4
4
2
5
6
6
9
12
11
7
9
24
10
22
35
1-2
9
9
7
9
13
32
9
6
4
1
3
2
5
6
5
8
11
10
6
11
22
8
22
32
2-3
8
8
5
6
13
24
g
5
i
4
1
2
1
4
5
5
9
12
a
5
12
18
7
22
24
3-4
8
8
4
8
11
21
5
4
1
1
1
4
5
5
8
11
8
7
10
18
7
22
21
4-5
7
4
7
13
20
5
4
1
0
0
5
6
6
8
11
9
6
8
18
7
22
20
A
5-6
9
9
5
7
13
21
5
5
1
1
1
5
7
7
9
12
9
6
9
18
8
22
21
M.
6-7
10
10
7
7
14
24
8
5
3
3
1
6
8
8
10
13
9
6
9
19
9
22
24
7-8
13
13
7
7
18
26
| 5
12
8
5
5
1
10
11
10
11
15
9
8
11
22
.
11
22
26
8-9
13
12
8
8
16
24
10
6
7
2
9
11
10
12
17
12
9
14
22
11
21
24
9-10
18
9
10
17
21
i n
n
6
7
3
7
10
14
17
14
9
15
20
11
20
21
10-11
12
11
11
15
22
10
0
7
3
6
9
16
15
14
9
6
10
9
20
22
1 1-12
11
13
11
10
20
6
9
0
3
4
7
11
17
11
16
8
5
10
9
21
20
12-1
4
13
12
10
19
2
7
3
4
7
10
9
8
14
11
17
6
4
9
9
22
19
1-2
2
12
14
14
16
2
7
0
4
8
5
9
11
15
9
9
4
11
8
20
16
2-3
2
12
15
16
3
4
0
3
9
5
9
11
18
9
7
5
8
8
19
18
3-4
9
4
12
16
2
4
2
2
10
7
8
14
18
9
6
7
7
16
8
20
18
4-5
13
4
13
18
4
7
4
4
11
10
9
15
14
8
8
9
6
20
10
20
20
p.
5-6
19
8
15
20
19
13
11
5
12
9
14
12
15
16
12
13
15
12
26
13
21
26
M.
6-7
12
11
13
25
15
11
7
7
8
8
10
8
10
13
16
13
15
16
17
12
21
25
7-8
8
12
1?
2ft
11
6
10
6
5
7
8
9
7
9
13
16
12
16
20
16
11
21
28
8-9
7
10
12
26
10
9
5
3
7
a
8
9
12
14
12
15
18
15
10
20
26
9-10
7
8
11
27
9
7
5
3
7
8
6
9
10
11
11
14
15
14
9
20
27
10-11
9
6
11
?8
8
e
4
3
6
6
6
10
12
11
8
10
11
13
9
20
28
1 1-12
10
10
12
29
9
7
4
4
7
7
6
10
12
13
7
10
17
15
10
20
29
DAILY
MEAN
10.2
7.3
9.8
9.4
17.6
19.4
7.3
7.0-
3.7
5.6
2.9
4.4
4.8
7.1
7.9
9.1
12.4
12.3
10.5
9.2
10.6
16.7
9.3
19.4
NO.
OF
MRS
2 4
2i
2<
1!
2<
21
2<
21
2«
2C
24
24
24
21
24
24
24
22
24
24
502
5-MIN,
MAX.
27
15
16
17
49
40
15
19
12
16
9
17
16
27
17
23
19
21
18
22
25
32
49
* Indicates Saturday or Sunday
Local standard time used
TABULATED WEO.t SEP. 10, 1969
-------
CONTINUOUS KIR MONITORING PROGRAM
Aif Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U.S. Department ol Health, Education, and Welfare
H-»
OO Robert A. taft Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-3
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
INFRARED ANALYSIS
PHILADELPHIA,PA.
CARBON MONOXIDE
MARCH 1968
DAY
MONTH
ft.
3*
4
5
6
7
8
9*
11
12
13
14
17*
18
19
20
21
22
23*
24*
JK
26
27
28
29
30*
31*
MEAN
NO,
MAX.
12-1
It
14
9
17
18
15
24
27
16
13
17
5
7
14
8
12
2
2
7
3
i n
9
8
10
15
12
13
29
35
1-2
18
12
9
13
16
17
32
26
25
16
12
17
4
6
13
7
11
8
1
7
7
6
9
12
9
12
27
32
2-3
14
16
9
12
11
16
16
20
24
24
14
11
14
4
g
5
12
8
8
4
7
7
8
7
8
11
7
11
27
24
3-4
13
14
10
10
10
16
15
19
24
20
13
13
9
5
5
11
7
7
5
4
7
6
8
10
7
10
27
24
4-5
12
13
10
13
11
16
15
19
25
33
13
13
9
7
5
10
6
8
5
2
7
7
8
9
8
11
27
33
A
5-6
14
14
12
16
11
14
16
19
22
29
14
15
7
7
g
6
7
8
8
6
2
7
6
11
11
8
11
27
29
M.
6-7
li
11
17
14
17
17
20
22
26
15
15
9
7
7
5
8
11
6
3
9
8
19
13
8
12
27
26
7-8
\l
12
20
17
17
21
24
23
25
19
18
12
11
7
6
10
14
12
6
11
11
23
22
10
15
27
25
8-9
15
21
19
22
14
17
20
27
24
26
20
19
10
13
8
6
12
12
13
6
8
3
28
31
10
16
27
31
9-1O
18
21
20
6
15
21
25
25
14
8
8
9
5
12
4
1
o
4
3
21
10
11
23
25
10-11
1?
17
13
5
10
14
21
22
9
6
9
3
5
9
9
3
0
5
1
12
7
9
9
25
22
1 t-12
17
17
19
10
6
7
12
15
23
21
10
9
8
5
3
10
9
4
2
0
5
1
8
10
8
8
9
28
23
12-1
15
16
20
7
8
9
14
15
21
20
12
5
12
7
0
9
6
6
4
0
2
8
10
6
10
9
28
21
1-2
15
19
19
11
12
17
16
16
21
12
5
9
11
0
9
4
6
5
0
3
9
9
8
13
10
27
21
2-3
ii
20
9
12
20
18
16
23
12
7
5
8
1
9
3
6
5
2
4
3
11
10
7
14
9
28
23
3-4
8
22
18
7
12
11
15
18
13
22
11
6
6
7
4
3
3
1
6
2
13
11
7
11
9
27
22
4-5
13
24
15
10
10
12
13
15
14
21
12
9
7
7
12
3
2
7
1
7
3
13
10
6
10
10
28
24
p
5-6
21
19
13
12
18
18
16
18
18
22
13
18
6
11
9
12
7
5
16
3
6
6
15
14
8
10
12
29
22
M.
6-7
18
18
13
11
19
21
14
17
15
22
12
10
4
8
9
11
11
5
13
5
5
15
11
6
11
11
28
22
7-8
16
18
14
16
24
25
23
16
18
23
17
8
5
12
8
11
10
2
8
10
3
16
11
6
14
12
28
25
8-9
2-5-
17
16
23
24
28
18
24
22
18
9
3
12
8
9
10
1
4
14
3
12
11
8
17
13
28
28
9-10
14
16
15
14
22
24
29
15
25
20
16
7
4
11
6
8
9
10
0
2
13
10
7
10
11
7
14
12
28
29
1O-1 1
14
18
13
13
20
17
26
21
26
20
16
7
4
10
•
14
8
10
0
0
11
9
9
7
17
8
12
12
28
26
11-12
15
17
10
14
18
21
28
25
25
22
14
12
5
12
16
8
11
1
0
10
10
10
10
16
8
10
13
28
28
MEAN
14.8
18.1
14.7
12.8
13.6
16.3
18.0
19.8
21.3
23.3
14.0
10.7
8.4
8.0
5.7
6.5
9.2
8.0
5.9
5.6
1.8
3.7
7.4
7.5
5.5
9.4
12.9
10.2
10.4
11.4
23.3
NO.
OF
MRS.
2<
21
24
2!
2<
24
24
24
24
22
22
24
24
23
24
24
22
24
li
14
24
2J
24
25
24
"'
MAX.
i?
24
24
37
31
32
40
29
36
25
40
20
15
19
17
IS
14
17
21
11
15
15
12
24
34
37
21
40
* Indicates Saturday or Sunday
Local standard time used
TABULATED
SEP, 10. 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division ol Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Tall Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-4
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
INFRARED ANALYSIS
PHILADELPHIA.PA.
CARBON MONOXIDE
APRIL 1968
DAY
MONTH
1
3
4
5
6*
7«
8
9
10
11
12
15
16
17
18
19
20«
21*
22
9 A
25
26
27«
28«
29
30
MEAN
NO,
MAX.
12-1
4
8
6
4
f.
11
11
6
4
6
7
7
5
8
9
5
6
18
11
1-2
2
7
g
3
3
13
6
11
10
6
4
6
5
6
4
8
11
5
6
20
13
2-3
2
6
g
2
5
3
10
6
10
9
6
4
6
5
5
2
9
5
6
21
10
3-4
2-
6
g
3
5
10
7
9
8
4
6
4
4
7
7
5
20
10
4-5
2
7
g
3
5
13
7
9
8
5
7
4
5
6
9
6
20
13
A
5-6
0
6
g
3
14
7
9
8
5
7
4
5
6
14
6
19
14
M.
6-7
4
7
4
8
15
8
11
9
6
9
*,
6
11
12
7
20
15
7-8
4
6
10
6
8
15
10
15
12
8
13
7
8
11
12
9
20
15
8-9
4
5
7
1 ft
7
14
9
13
14
9
14
8
7
8
8
10
9
19
14
-
9- 1O
2
6
g
6
15
12
14
8
6
6
7
7
7
8
16
15
IO-I 1
0
4
16
8
10
10
6
7
5
6
5
5
7
17
16
1 1-12
0
5
6
5
17
10
10
10
7
7
7
6
5
5
4
5
7
19
17
12-1
0
7
4
4
i R
22
7
10
9
6
7
7
6
5
5
5
. 7
7
20
22
1-2
8
7
7
7
1 c
26
8
11
12
6
6
6
5
5
5
6
5
8
20
26
2-3
2
9
9
5
7
29
8
11
12
-
3
5
6
6
7
6
6
6
5
8
21
29
3-4
8
10
4
6
33
8
10
12
4
5
7
7
7
4
6
7
7
8
21
33
4-5
2
7
10
2
2
34
8
13
12
5
7
6
7
7
5
5
6
8
7
8
21
34
p.
5-6
8
11
3
11
24
10
15
14
4
11
10
9
8
6
6
7
7
9
21
24
M.
6-7
1
10
3
6
19
12
10
9
4
7
6
7
6
5
6
7
7
7
21
19
7-8
1
9
6
4
17
12
11
9
6
7
6
7
6
7
7
6
8
21
17
8-9
0
6
10
2
4
15
12
10
8
6
7
6
5
8
9
6
6
21
15
9-10
0
6
9
4
3
16
12
10
9
6
6
6
6
6
12
e
6
5
21
16
10-1 1
0
8
5
2
17
12
11
8
5
6
6
6
15
8
6
8
21
17
1 1-12
1
5
2
3
18
12
11
12
4
6
8
6
14
9
6
8
21
18
MEAN
1.5
5.1
7.9
6.6
4.0
5.0
8.6'
18.4
9.1
10.9
10.4
4.B
6.1
5»4
7.4
6.1
5.7
6.2
6.3
7.1
7.3
7.2
18.4
NO.
MRS.
2<
2!
2<
1C
22
22
2t
2<
13
24
22
241
24
24
24
24
24
479
MAX.
6
13
18
9
Z\
37
15
22
22
8
16
13
18
11
10
17
13
15
17
37
* Indicates Saturday or Sunday
Local standard time used
TABULATED WED.. SEP. 10, 1969
-------
to
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory ol Engineering and Physical Sciences
Division oi Ait Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare
Robert A. tail Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-5
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
INFRARED ANALYSIS
PHILADELPHIA,PA.
CARBON MONOXIDE
MAY 1968
DAY
MONTH
1
3
4*
5*
6
7
e
9
1 G
11*
12*
13
14
15
16
17
18*
19*
20
21
22
23
24
25«
26*
27
28
29
30
31
NO
MAX.
12-1
6
7
7
8
3
15
4
5
5
4
9
5
10
9
' 16
10
4
i 5
9
10
1
9
3
5
6
7
25
16
1.2
7
6
7
7
2
15
4
5
4
4
5
' 5
10
8
10
9
4
9
4
9
2
10
2
9
6
6
25
19
2-3
6
7
7
7
1
14
4
5
4
3
5
5
10
7
13
6
4
5
4
10
6
9
2
4
6
6
25
14
3-4
5
7
6
!>
2
13
4
5
4
4
4
11
8
15
5
4
4
3
9
6
9
2
5
6
6
25
15
4-5
5
7
6
6
3
13
4
5
5
5
11
9
15
5
5
4
5
10
6
9
2
4
7
6
25
15
A
5-6
7
8
7
6
2
13
5
6
6
6
£
11
12
12
6
5
5
5
12
6
10
3
4
8
7
25
13
M.
6-7
8
10
10
8
3
15
7
7
7
14
14
9
6
6
7
7
17
7
11
7
4
11
9
25
17
7-8
6
8
10
7
2
14
6
8
7
14
13
10
6
6
7
6
17
8
11
9
6
9
9
25
17
8-9
7
8
8
2
6
6
6
7
11
9
10
6
5
4
12
2
6
7
7
6
7
22
12
f)-IO
7
7
6
5
4
4
4
f
9
8
8
5
3
10
0
3
7
5
5
20
10
10-11
6
5
6
6
4
5
4
5.
4
4
9
9
7
5
3
9
0
7
6
5
5
22
9
1 1-12
6
5
7
6
4
3
3
5
5
5
8
8
9
7
6
5
8
8
1
5
6
5
6
24
9
12-1
7
6
6
6
5
3
3
6
5
3
8
8
10
9
7
5
5
9
9
1
6
6
6
6
25
10
1-2
8
8
7
5
2
3
7
6
4
8
9
11
9
7
5
5
9
8
2
6
6
8
6
6
25
11
2-3
8
9
9
5
3
4
6
3
8
10
12
9
5
5
10
10
1
6
9
7
5
7
24
12
3-4
9
8
10
6
8
3
5
8
4
8
11
12
11
6
6
9
10
3
6
9
7
6
7
25
12
4-5
10
9
11
5
8
6
4
8
8
14
12
11
4
8
6
9
13
6
10
11
8
7
8
26
14
P
5-6
8
7
10
3
9
4
5
6
8
10
10
10
5
6
5
9
10
4
5
8
8
7
7
26
10
M.
6-7
8
6
7
4
10
4
6
6
6
9
10
11
10
5
5
4
9
8
4
3
7
8
8
7
26
11
7-8
9
8
7
5
9
6
7
6
9
10
in
U
9
6
5
4
10
7
4
1
6
9
7
7
26
11
8-9
9
9
10
4
8
6
7
5
11
10
11
10
5
6
5
11
6
5
2
6
10
7
7
26
11
9-10
10
9
9
5
7
5
9
5
9
8
10
11
11
6
5
5
10
7
8
3
6
10
6
7
26
11
10-1 1
9
8
9
4
9
5
11
6
12
7
10
13
10
6
8
5
11
7
10
4
11
10
8
8
26
13
I 1-12
8
7
9
4
12
5
7
5
13
9
9
17
10
5
6
6
11
7
10
4
7
8
8
7
26
17
MEAN
7.4
7.3
7.9
5.6
5.4
7.6
5.2
6.0
5.5
6.9
.0
8.1
5.5
10.3
11.0
10.6
6.2
5.4
4.9
7.8
9.8
4.2
6.4
6.1
6.7
6.6
6.8
11.0
NO.
OF
HRS.
2!
2<
2<
2'
22
24
2<
24
24
94
13
24
21
24
22
24
24
21
24
24
24
2C
24
24
59!
MAX.
19
13
15
11
14
17
15
12
10
19
16
18
20
19
22
10
11
9
13
20
11
16
17
12
13
22
* Indicates Saturday or Sunday
Local standard time used
TABULATED
WED.. SEP. 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Tad Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-6
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
INFRARED ANALYSIS
PHILADELPHIA,PA.
CARBON MONOXIDE
JUNE 1968
DAY
MONTH
1«
2*
3
4
5
6
j
8*
9«
10
11
12
13
14
15»
16*
17
18
19
20
21
22«
23t
24
26
28
30«
MEAN
NO.
MAX.
12-1
8
6
3
1
3
3
2
7
16
14
14
15
9
4
7
7
19
16
1-2
9
7
1
1
5
4
1
6
18
15
16
8
5
6
7
18
18
2-3
9
5
1
o
4
4
1
5
15
17
8
5
6
6
17
17
3-4
9
5
2
1
3
3
2
3
16
12
11
7
4
6
6
18
16
4-5
10
5
2
0
3
3
2
3
19
11
14
9
4
5
6
19
19
A
5-6
11
6
2
0
i
4
2
4
4
20
14
13
10
5
6
6
19
20
M.
6-7
14
7
2
0
9
4
5
7
21 1
15
14
12
8
7
8
19
21
7-8
16
7
5
1
9
3
8
6
6
17
16
13
12
9
9
6
8
20
17
8-9
14
6
5
0
3
6
5
14
10
7
10
'
7
7
7
18
14
9-1O
12
5
1
I
^
4
7
4
8
9
7
6
4
6
8
5
18
12
10-1 1
12
6
1
0
8
8
7
8
6
6
5
7
5
6
17
12
1 1-12
13
5
1
2
4
6
5
3
6
9
11
8
6
5
5
6
20
13
12-1
11
6
3
3
4
10
4
3
8
9
10
8
8
5
6
7
20
11
1-2
12
8
4
4
6
14
6
8
8
10
9
10
8
4
7
7
19
14
2-3
10
10
6
6
5
16
5
3
10
8
9
10
5
9
5
7
7
21
16
3-4
13
9
7
5
7
14
5
2
10
9
9
9
7
8
6
8
8
21
14
4-5
15
10
5
4
10
16
4
12
12
10
10
8
11
12
7
8
9
21
16
p.
5-6
12
8
3
4
4
13
4
11
12
10
8
12
10
5
8
8
20
13
M.
6-7
11
5
5
5
8
3
10
11
11
9
12
9
5
7
8
19
12
7-8
11
6
5
4
7
10
10
12
10
8
6
10
S
16
12
8-9
11
6
5
4
8
3
11
12
16
10
8
5
a
8
18
16
9-10
12
6
5
4
7
3
11
12
14
16
8
9
8
6
10
8
19
16
IO-I 1
12
8
5
4
4
2
12
15
13
5
10
6
6
8
9
8
18
15
1 1-12
11
7
2
4
3
7
15
15
13
4
6
8
8
7
18
15
DAILY
MEAN
11.5
6.5
5.7
3.1
2.8
3.0
4.9
7.2
4.3
4.4
9.7
12.7
12.0
10.3
10.4
7.5
8.0
6.9
5.7
6.4
7.2
7.1
12.7
NO.
OF
HRS.
2«
2<
2*
It
2(
24
21
11
21
13
22
2C
17
21
24
24
24
452
MAX.
18
13
13
9
7
21
21
11
20
14
23
18
20
18
15
19
18
11
13
23
* Indicates Saturday or Sunday
Local standard time used
TABULATED WED.. SEP. 10. 1969
-------
to
to
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-7
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
INFRARED ANALYSIS
PHILADELPHIA.PA.
CARBON MONOXIDE
JULY 1968
DAY
MONTH
2-
3
4
5
6«
7«
8
9
10
11
12
13*
14*
13
16
17
18
19
20«
21«
22
23
24
25
26
27*
28«
29
30
31
MAX
12-1
6
7
8
1 7
8
8
6
5
5
1 7
12
9
7
U
io
7
1
6
6
3
8
9
13
16
9
9
14
8
26
16
, ,
1-2
6
8
7
12
8
5
4
i
7
11
9
9
11
10
A
6
7
3
6
9
12
16
8
8
12
8
26
16
2-3
6
6
7
7
11
7
5
5
5
7
11
8
7
9
9
5
5
8
3
5
9
11
16
8
7
11
8
26
16
3-4
7
6
8
8
10
7
9
5
4
8
11
9
7
7
10
5
5
7
3
6
9
12
16
8
8
12
8
26
16
4-5
7
6
8
8
8
6
4
6
4
10
10
9
8
10 '
9
5
5
8
3
6
9
12
15
9
10
12
8
26
15
A
5-6
8
9
9
8
10
7
5
8
5
11
12
9
8
9
10
5
6
10
4
6
10
13
16
7
11
14
9
26
16
.M.
6-7
1?
12
8
11
9
5
9
8
12
12
11
10
12
11
6
6
11
fl
A
12
15
12
8
12
17
10
2iS
17
7-8
8
9
9
R
11
8
5
7
6
11
15
11
9
14
9
6
7
10
6
10
11
15
8
7
10
14
9
26
15
8-9
5
7
8
8
9
6
4
6
6
9
13
10
7
11
R
5
6
9
4
10
6
10
8
7
12
8
25
13
9-10
3
4
5
9
7
6
5
5
6
8
13
8
7
*
6
i
7
3
3
5
10
8
4
13
6
24
13
10-11
4
6
7
9
7
4
6
4
9
8
9
^
8
9
5
3
4
10
11
4
7
20
11
1 1-12
5
6
7
9
5
6
5
6
3
9
7
10
6
8
5
7
8
4
4
11
11
7
21
11
12-1
6
6
8
7
5
6
6
4
9
7
11
9
9
4
5
11
8
12
10
8
20
12
1-2
8
6
9
8
6
5
5
10
8
12
10
9
5
7
14
7
12
8
12
8
19
14
2-3
9
5
8
9
6
7
7
10
9
9
11
13
9
6
7
13
5
11
7
8
9
11
9
22
13
3-4
6
11
7
9
9
5
6
5
8
11
9
9
11
14
10
6
8
5
10
5
10
12
8
10
9
12
9
26
14
4-5
8
12
7
9
10
6
7
6
7
13
12
16
14
11
6
8
7
9
11
12
13
9
8
11
17
10
25
17
p
5-6
6
9
7
8
8
7
6
6
6
10
11
9
10
11
7
7
9
7
7
7
11
12
9
8
10
14
8
26
14
M.
6-7
8
9
6
10
9
7
6
7
6
10
11
13
10
5
9
7
. 5
5
6
11
13
8
8
11
13
8
25
13
7-8
8
9
6
10
8
ft
7
7
8
12
13
fl
14
7
9
9
9
4
14
11
1?
8
8
12
9
24
14
8-9
8
9
6
10
8
7
7
7
7
12
12
10
14
7
9
9
11
3
11
12
13
9
9
12
9
24
14
9-1 O
8
8
6
10
8
fl
7
6
7
15
12
12
5
11
8
10
5
9
12
15
10
R
14
9
23
15
1O-1 1
li
8
9
9
8
5
5
8
14
12
9
4
12
7
9
7
8
8
12
16
10
9
15,
9
24
16
11-12
9
10
8
10
8
8
6
5
8
13
13
10
9
9
8
7
6
7
10
14
16
10
8
17
9
24
17
DAILY
MEAN
6.9
8.0
7.1
8.4
8.8
7.0
5.4
5.9
5.7
10.2
11.7
8.7
10.0
9.6
9.0
6.3
7.1
6.8
6.3
7.3
10.2
12.5
11.2
8.5
10.0
13.1
8.4
13.1
NO.
OF
MRS.
•y •
£<
2<
74
24
23
74
2<
?;
'2<
24
2(
!<;
24
27
24
24
74
21
71
24
19
24
1C
2«
21
16
58C
MAX.
'U
15
11
17
10
15
10
10
19
20
13
20
19
15
10
12
12
16
19
18
Hfr
18
17
19
21
21
* Indicates $aturday or Sunday
Local standard time used
TABULATED
WEO.% SEP. 10. 1969
-------
to
CO
CONTINUOUS AIR MONITORING PROGRAM
Ail Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Tcfcle 3-8
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
INFRARED ANALYSIS
PHlLADELPHIAiPA.
CARBON MONOXIDE
AUG. 1966
DAY
MONTH
1
3*
4«
5
6
7
8
9
10*
11«
12
13
1 4
15
16
1 7*
18*
19
20
21
22
23
24«
25«
26
27
28
29
30
31»
MEAN
NO.
MAX.
12-1
9
16
13
8
10
5
16
1-2
11
14
12
6
8
11
8
8
14
2-3
10
8
11
9
6
7
11
8
8
11
3-1
11
8
13
12
6
7
12
7
8
13
4-5
12
10
13
12
7
9
12
8
8
13
A
5-6
12
8
9
12
8
10
13
8
•
8
13
M.
6-7
13
12
9
11
10
12
15
7
'
8
15
7-8
11
13
10
13
9
10
6
1
7
13
8-9
7
12
7
12
5
R
6
12
9-1O
8
8
5
11
-------
to
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U.S. Department ol Health. Education, and Welfare
Robert A. Tall Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-9
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
INFRARED ANALYSIS
PHILADELPHIA,PA.
CARBON MONOXIDE
SEPT. 1968
DAY
OF
MONTH
2
3
6
7*
8«
9
10
11
12
13
16
17
18
19
20
21«
22«
23
24
25
26
27
28«
29«
30
MEAN
NO
MAX
A.M.
12-1
1
1-2
!
2-3
3-4
4-5
5-6
!
6-7
7-8
|
8-9
! I
9-10
IO-I 1
1
I
1 1-12
P.M.
12-1
1-2
2-3
3-4
4-5
5-6
6-7
7-8
8-9
9-10
IO-I 1
1 1-12
DAILY
MEAN
0.0
NO.
OF
HRS.
_
5-MIN.
MAX.
0
* Indicated Saturday or Sunday
Local standard time used
TABULATED WEt).. SEP. 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-10
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
INFRARED ANALYSIS
PHILADELPHIA,PA.
CARBON MOMOXIDE
OCT. 1968
DAY
MONTH
3
4
5*
6*
7
8
9
10
11
12*
14
15
16
17
18
20*
21
22
23
24
25
26*
27*
28
29
30
31
MEAN
NO.
MAX.
12-1
1-2
2-3
3-4
4-5
A
5-6
•
M.
6-7
7.8
8-9
9-1O
10-11
1 1-12
12-1
1-2
2-3
3-d
4-5
P.
5-6
M.
6-7
7-8
8-9
9-1O
1O-1 1
1 1-12
MEAN
0.0
NO.
OF
HRS
MAX.
0
* Indicates Saturday or Sunday
Local standard time used
TABULATED WEO.« SEP. 10, 1969
r
-------
to
05
CONTINUOUS AIR MONITORING PROGRAM
Alt Quality Section. Laboratory of Engineering and Physical Sciences
Division ol Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-11
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
INFRARED ANALYSIS
PHILADELPHIA.PA.
CARBON MONOXIDE
NOV. 1968
DAY
OF
MONTH
1
2*
3«
5
6
7
8
9«
11
12
13
15
16«
17*
18
19
20
21
22
23«
25
26
27
28
29
30«
MEAN
NO
MAX
i A.M.
1JM
!
1-2
i ,
2-3
3-4
•
4-5
5-6
- -
!
i
i
i
i
,
1
6-7
7-8
8-9
. i
1
!
9-1O
10-11
]
I
> 1
|
i
:
1 1-12
P.M.
12-1
1-2
2-3
3-4
4-5
5-6
6-7
7-8
8-9
9-10
IO-1 1
1 1-12
DAILY
MEAN
0*0
NO.
OF
MRS.
-
S-MIN.
MAX.
'
0
dicattjs Saturday or Sunday
>cat standard time used
TABULATED
WED.. SEP. 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-12
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
INFRARED ANALYSIS
PHILADELPHIA,PA.
CARBON MONOXIDE
DEC. 1968
DAY
MONTH
1*
2
3
4
5
6
7*
8*
9
10
11
12
13
14*
16
17
18
19
20
21*
22*
23
25
26
27
28*
29*
30
31
MEAN
NO.
MAX.
12-1
1-2
2-3
3-4
4-5
A
5-6
M.
5-7
7-8
8-9
9.10
1O-11
1 1-12
12-1
1-2
2-3
3-4
4-5
P.
5-6
M.
6-7
7.8
8-9
9-10
10-11
1 1-12
MEAN
0.0
NO.
OF
HRS.
-
5-MIN.
MAX.
0
* Indicates Saturday or Sunday
Local standard time used
TABULATED WEO«i 5EP« 10» 19A9
-------
CO
CONTINUOUS AIR MONITORING PROGRAM
Ai> Quality Section. Laboratory ol Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-13
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIAtPA.
NITRIC OXIDE
JAN. 1968
DAY
MONTH
i
2
3
it
5
6«
7«
B
9
10
11
12
13*
14*
15
16
17
18
19
20«
21«
22
23
24
25
26
27«
28«
29
30
31
NO.
MAX
1*-)
.04
.22
.11
.01
.0!
.11
.02
.01
.08
'.ojj
(.0!
.Of
.041
'°1
.01
.03
.i«
•3i
- .09
.17
, «07
.04
.02
.00
.03,
.20
1.36
.12
.05
.03
.12]
30
1.36
'
1-2
.04
.21
.1*
.01
.11
.21
.02
.01
.05
.02
.0«
.06
.03
.04
.01
.03
.11
.2S
.06
.18
.05
.02
.01
.00
.02]
.45
1.18
.09
.05
.02
.12
30
1.18
2.3
.04
.2C
.1C
.01
.15
.19
.02
.01
.03
.0*
.04
.06
.03
.01
.oc
.03
.12
.2s
.oe
.19
.04
.04
.01
.oq
.03
.86
1.3Q
.08
.04
.02
.13
30
1.30
3-4
.04
.2C
.08
.01
.12
.17
.02
.00
.04
.01
.03
.0*
.02
.01
.OC
.03
.13
.2C
.09
.21
.02
.04
.OC
.00
.02
.75
.651
.08
.03
.01
.10
30
.75
4-5
.04
.1C
.01
.OC
.13
.13
.01
.00
.04
.00
.02
.07
.01
.01
.OC
.04
.09
.16
.0.
.IT!
.02
.04
,00
.00
.01
.65
.44
.07
.03
.02
.08
30
.65
A
5-6
.04
.17
.08
.00
.09
.08
.02
.01
.05
.01
.03
.08
.02
.01
.00
.04
.09
.17
.08
.13
.02
.02
.00
.00
.02
.34
.44
.08
.04
.02
.07
30
.44
,M.
6-7
.03
.18
.08
.02
.09
.05
.03
.02
.06
.01
.04
.Of
.01
.04
.01
.06
.1C
.19
'°
.151
.02
.04
.01
.00
.02
• 1§
.281
.11
.or1
.03
.071
30
.28
7-8
.02
.20
.1"
.06
.13
.04
.oi
.04
.U
.04
.OC
.!<
.01
.03
.04
.OS
.16
•^
.U
.20
.07
.08
.03
.01
.Ot
.18
.29
.18
.11
.06
.10
30
.29!
i
8-9
.02
.26
.17
.06
.1!
.03
.09
.06
.14
.07
.1C
.1!
.01
.05
.06
.IE
.21
<261
.1
.16
.141
.07
.05
.02
•I2
.18
.26
.23
.22
.08
.12
30
.26
9-10
.01
.35
.15
.05
.22
.02
.07
.07
.OE
.13
.14
.02
.oe
.0:
.1;
.is
.25
.15
.10
.13
.08
.04
.02
• 09|
.19
.17
.21
.26
.07
.12
29
.35
10-11
.01
.22
.2C
.0!
.16
.02
.06
.oe
.oe
.0;
.12
.02
.08
.04
.OS
.IS
.22
.11
.06
.13
.1C
.04
.03
.0!
.12
.13
.16
.18
.07
.1C
29
.22
1 1-12
.01
.12
.21
.05
.17
.02
.05
.08
.05
.05
.09
.12
.02
.07
.04
.10
.19
.23
.05
.04
.14
.13
.05
.03
.06
.10
.15
.12
.14
.10
.09
30
.23
12-1
.0;
.13
.22
.0!
.U
.02
.0!
.09
.0<
.0!
.07
.12
.02
.08
.02
.OS
.1?
.It
.04
.03
.12
.1C
.0!
.03
.05
.08
.11
.11
.13
.07
.08
30
.22
1-2
.02
.14
.IS
.0!
•13j
.02
.06
.14
.0!
.Oe
.1C
.04
.08
.02
.06
.!<
.07
.04
.03
.06
.OS
.04
.03
.04
.07
.1C
.1C
.15
.06
.07
29
.15
2-3
3-4
.06
.0!
.07
.04
.04
.04
.14
.05
.08
.08
.12
.06
.16
13
.16
4-5
.01
.Of
.OS
.OC
.03
.01
.11
.01
.01
.11
.OC
.0<
.06
.0«
.1*
.1C
.05
.04
.07
.14
.!«
.06
.08
.1C
.12
.1C
.17
.07
.08
28
.17
p
5-6
.07
.07
.10
.05
.03
.09
.09
.08
.10
.13
.06
.05
.06
.08
.12
.21
.11
.07
.06
.08
.19
.07
.06
.12
.12
.14
.12
.16
.08
.09
29
.21
M.
6-7
.OE
.0!
.OS
.0*
.03
.1C
.01
.10
.oe
.12
.0*
.OS
.05
.01
.13
.21
.11
.10
.01
.06
.IE
.05
.04
.15
.14
.2C
.01
.13
.05
.05
29
.27
7-8
.13
.03
.08
.0<
.0*
.0^
.06
.09
.01
.12
.0!
.09
.05
.01
.12
.77
.09
.12
.1C
.07
.13
.04
.05
.1!
.27
.24
.oS
.08
.05
.1C
29
.27
8-9
.14
.0;
.08
.0«
.0!
.0!
.06
.Oe
.04
.12
.04
.02;
.04
.04
.13
.2'.
.11
.11
.OS
.05
.Of
.02
.04
.26
.3C
.22
.06
.07
.05
.OS
29
.30
9-10
.!<
.02
.Ot
.0<
.0<
.0<
.OE
.03
.06
.OS
•05
.03
.02
.02
.12
.2«
.11
.1:
.1C
.0*
.07
.01
.03
.34
.72
.2C
.05
.05
.05
.1C
29
.72
10-1 1
.U
.02
.01
.06
.03
.03
.1C
.03
.06
.1C
.05
.02
.02
.03
•13
.?!
.13
.13
.1C
.0!
.04
.01
.03
.28
.93
.21
.04
.05
.04
.11
29
.93
1 1-12
.10
.02
.06
.09
.02
.02
.10
.02
.06
.09
.06
.03
.01
.03
.10
.24
.09
.15
.08
.03
.03
.00
.05
.27
1.42
.21
.06
.04
.04
.12
29
1.42
MEAN
.027
.169
.099
.048
.107
.063
.045
.057
.061
.047
.078
.082
.031
.044
.032
.087
.178
.178
.089
.109
.068
.082
.031
.025
.101
.366
.370
.101
.103
.048
.099
.370
NO.
OF
MRS.
1<
2?
2<
22
2J
22
22
"22
IS
?'
22
22
22
23
22
21
2?
22
23
23
22
23
22
23
23
23
23
2?
23
22
661
MAX.
.06
.37
.24
.12
.24
.22
.12
.15
.15
.10
.17
.16
.11
.11
.11
.20
.30
.38
.18
.25
.17
.22
.21
.07
.41
1.68
1.51
.24
.28
.11
1.68
* Indicates Saturday or Sunday
Local standard time used
TABULATED
MED., SEP. 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Ait Quality Section. Laboratory ot Engineering and Physical Sciences
Division ol Air Pollution. Public Health Service
U. S. Department ol Health. Education, and Welfare
Robert A. Tali Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-14
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORJMETRIC ANALYSIS
PHILADELPHIA,PA.
NITRIC OXJDE
FEB. 1968
DAY
OF
MONTH
1
3*
4*
5
6
7
8
9
10«
ll«
12
13
14
15
16
17*
18*
19
20
21
22
23
24«
25«
26
27
28
29
MEAN-
NO
MAX.
A.M
12-1
.03
In
.08
.61
.02
1-2
.02
In
.06
.Of
.7?
.02
.02 .02
.05 .04
.04
.03
.06 .8!
.04
.04
.03 .01
.07 .05
' 2-3
:?i
.01
.10
.54
.02
.03
3-4
.02
.11
.01
.24
.02
.031
4.5
:?i
.12
.Oft
.22
.02
5-6
:?l
.13
.04
.14
.02
.021 .04
.02 .Oil ,01j .01
.031 .02
.04] .05
,03| .03
.02 .01
.05
.03 .023 .01
.15 ,15i .14
.03
.01
.11
.0* .03! .031 .02
.03 .02
.04
.03
.01
.03
.00
.04
.03
.02
.03
.01
.iq .13
• OS1 .02
.041 .03{ ,04| ,04| .021 .02
.03 ,02J .Oil .01
.01
.02
.01 ,oq .01
.02 .01; .01
.02 ,01i .01 .01
.02 .02 .01 .01
.02
.48
.01
.02
.00' .01
.02 .02
.01 .01
.01! .01
.01 .01 ,01 .01; .01
.59 ,49J ,451 .42 .38
.08 .11 .10 .131 .14 .24
.08 .07 .05 .041 .04 .03
1
.09 ,09
25 26
.61! .77
!
.08 .06
26 26
.54 .45
.06! .06
26 26
.4? .38
5-7
.0:
.n
.1;
7.8
.Ot
.11
.1!
.07 .12
.29
.03
.09
.01
.02
.05
.06
,3C
.06
.12
.02
8-9
ill
.16
• 1C
.22
.Of
.12
.03
.02J .02
.07
.08
.04, .07
.09 .08
.02! .05
.12; .16
.07
.OS
.Of
.10
.11
.13
.02] .03 .03
<5. IO
lol
.Ot
.111
1O-1 1
.1C
.0!
.0-
.Of
.0$ .01
.09 .06
.03
.02
.06
.07
.06
.06
.0?
.14
.03
.03
.03
.0!
.0!
.06
.04
.05
.02
.031 .06 .071 .041 .041
.04 .09' .12 .06 .04
.02J ,04 .05
.02 .03 .04
.01 .OZ .03
.04: .04
.03 .03
.01 .01 .02 .02 .03
.01 .01 .01; .01 .01
: .06 .06
.44 .50 .71 .77 .15
.22 .42 .32 .29 .22
.04 .10 .10
i
| !
I
.06 .11 .12J .10 .06
26 2ft : 26 i 24 , 24
.44. .501 .71
.77 .22
1 1-12
.08
.04
.05
.07
.07
.05
.03
.03
.05
.03
.05
.04
.04
.10
.02
.03
.04
.03
.03
.03
.01
.05
.09
.12
.05
24
.12
P.M.
12-1
.01
.02
.04
.04
.01
.Ot
.04
.04
.03
.04
.03
.04
.03
.04
.05
.02
.03
.04
.03
.02
.02
.01
.04
.06
.06
.04
25
.07
1-2
:$
.04
.04
.01
.06
.02
.04
.03
.0!
.03
.03
.03
.0!
.04
2-3
.02
.04
.03
.02
.02
.01
.03
.09
.03
.091
'
.04
25
.09
3-4
.0!
.0!
.04
.04
.04
.04
.03
.031
.04
.04
.02
.01
.oJ
13
.05
4-5
.Of
.ot
.Of
.06
,o<
.04
,0<
.01
.0!
.02
.0!
.0!
.03
.03
.04
.0!
.04
.02
.05
.02
.01
.05
.04
.04
.04
24
.08
5-6
:?'
.09
.07
.07
.05
.07
.04
.04
.07
.06
.03
.05
.07
.03
.03
.05
.06
.05
.02
.06
.02
.01
.10
.05
.05
.05
26
.10
6-7
:?!
.1C
.oc
.04
.0'
.05
.04
.04
.06
.06
.03
.05
.1C
.02
.03
.06
.04
.04
.02
.01
.02
.01
.16
.05
.03
.06
26
.16
7-8
.01
.1:
.1C
• 12
.04
• 0'
• 0'
.04
.05
.06
.04
.01
.04
.01
.03
.0'
.04
.03
.02
.02
.07
.02
.01
• ?8
.05
.03
.06
.06
27
.28
8-9
:?i
.1C
.1?
.0;
.0:
.0'
.04
.Ot
.0'.
.04
.0'
.03
.07
.05
.04
.06
.02
.04
.02
.09
.02
9-10
.OC
.1C
.16
.02
.02
.0'
.04
.06
.OJ
.031
.05
.03
.15
.05
.04
.06
.02
.04
.02
.05
.03
.01 .01
.31 .34
10-11
.1C
• Oc
.Of
.21
.02
.0:
,o<
.04
.05
.05
.02
.06
.03
.16
.04
.04
.05
.01
.04
1 1-12
.12
.11
.07
.31
.02
.02
.05
.04
.06
.04
.03
.05
.03
.14
.04
.03
.04
.01
.03
.02 .02
.04 .03
.02 .02
.01 .01
.20 .35
.02 .03! .05; ,05
,02 .02 .03 .07
.03 .02
i
.06
27
.31
.06
27
.34
.02 ,01
•
.06 ,07
27 27
.27 .35
MEAN
.067
.100
.091
.096
.185
.041
.051
.031
.034
.053
.045
.039
.044
.060
.084
.029
.041
.036
.028
.022
.035
.018
.010
.147
.269
.139
.050
.067
.269
NO.
OF
MRS
2;
21
11
2i
22
22
21
22
23
22
23
22
22
23
23
21
23
23
22
22
If
23
23
14,
22
l«j
If
579
MAX.
:ti
.19
.40
.80
.08
.15
.06
.07
.09
.11
.10
.12
.18
.20
.05
.06
.13
.06
• 06
.11
.03
.02
.61
1.09
.49
.11
1.09
* Indicates Saturday or Sunday
Local standard time used
ABULATED WED., SEP. 10, 1969
-------
CO
o
CONTINUOUS AIR MONITORING PROGRAM
Aii Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U S. Department of Health, Education, and Welfare
Robert A. Tall Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-15
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA.PA.
NITRIC OXIDE
MARCH 1968
DAY
OP
MONTH
1
2«
3«
*
5
6
7
e
9«
10«
11
12
13
1*
IS
16«
17«
ia
19
20
zi~
22
23«
2*«
25
26
27
28
29
30«
3U
MEAN
NO.
MAX.
A.M.
12-1
.03
.02
.02
.03
.04
.01
.6E
.13
.21
.16
.04,
, .20
.01
.06
.03
.03
.02
.02
.10
1-2
.03
.02
.02
.02
~.07
.01
.80
.1*
.27
.10
.03
.21
.01
.08
.02
.0*
.01
.01
.11
"* .or .62
.06 ,06
.08 .09
.02 .01
.02' .02
.061 .06
.0? .01
.05 .06
.IB-
.05
.08
.08)
30
.68
.17
.06
.08
.09
30
.80
2-3
.02
.01
.01
.02
".07
.01
.*2
.16
.26
.05
.03
.28
.00
.07
.03
.03
.01
3-4
.02
.01
.01
.02
.08
.00
.15
.11
.22
.03
.03
.2C
.00
.05
.02
.02
.01
.011 .01
.llj .10
" .03| .0~5
.OBj .09
.091
.01
.01
~7os
.02
.03
.1*
.02
.09
.07
30
.«
.06
.01
.01
.03
.05
.02
.13
.01
.09
.05
30
.22
4-5
.02
.01
.02
.02
.07
.00
.10
.11
.56
.02
.06
.15
.00
.0*
.02
.02
.01
.01
.09
5-6
.02
.01
.02
.0*
.06
.00
.12
.09
.6*
.02
.10
.10
.01
.05
.03
.03
.01
.01
.09
.05' ,06
.06! .02
.02J .01
.01| .01
.01| .01
.02| .0*
.0«| .02
.03 .11
.13' .12
.01
.07
.Of,
30
.56
.01
.0*
.06
30
,6*
6-7
.03
.01
.03
.06
To~!
.01
.IE
.06
.52
.02
.07
.10
.02
.03
.03
.03
.01
.02
7-8
.05
.01
.OE
.11
.OS
.0^
.2C
.06
.*!
.05
.10
.13
.05
.06
.03
.0*
.03,
8-9
.02
.05
.01
.10
.10
Tl2
.0*
.IE
.01
.39
.07
.12
.11
.06
.0*
.05
.05
.05
9-10
.02
.05
.01
.01
.06
7ol
.1*
.1C
.33
.05
.06
.10
.03
.07
.06
.05
10-11
.02
.0!
.01
.06
.05
.OS
.1C
.1C
.24
.0!
.0?
.1C
.02
.06
.07
.04
,071 .071 ,07i .0*
.U .1*' .19
1 |
.09) .16 .26
.03] .06 .11
.Ol| .01' .01
.01 .01 .01
.02 .0* .06
.0*. ,07J .06
.o3
.41
.18
.01
.0*
.06
30
.52,
.10 .10
.3il .35
.27i .39
.Oil .02
.05
.09
30
.*!
.05
.11
31
.39
.17
.2*
.11
.20
1
.02' .03
.01 .01
.05| .04
.03,
.08
.25
.22
.02
.0*
.09
28
.33
.02
.05
.07
.07
.01
.02
.06
28
.24
1 1-12
.02
.05
.02
.0*
.05
.07
.08
.1*
.18
.03
.07
.05
.02
.0*
.05
.05
• 0*
.0*
.18
.05
.01
.03
.02
.03
.02
.03
.02
.01
.05
28
.18
P.M.
12-1
.02
.OE
.02
.o<
.04
.01
.06
.1!
.18
.02
.01
.04
.02
.04
.07
.0!
.04
.04
Tl 4
.04
.01
.02
.01
.02
.03
.02
.02
.01
.05
28
.18
1-2
.02
.OE
.02
.03
.0<
.OE
.04
.11
.17
.03
.06
.04
.02
.02
.03
.05
.0*
.04
.04
.13
.10
.02
.01
.03
.01
.02
.03
.02
.02
.01
.05
30
.17
2-3
3-4
.04
.02
.03
.04
.02
.0!
.0!
.09
.03
.02
.03
.04
.04
.04
.02
.03
.01
.02
.03
.02
.00
.03
21
.09
4-5
.03
.04
.02
.04
.0!
.13
.0!
.0!
.15
.11
.09
.04
.02
.02
.04
.04
.05
.03
.14
.09
.03
.02
.03
.02
.02
.02
.0*
.02
.01
.05
29
.15
5-6
.03
.05
.03
.06
.06
.06
.05
.07
.17
.10
.10
.03
.05
.0*
.02
.03
.0*
.05
.01
.17
.10
.03
.02
.03
.0*
.02
.06
.07
.03
.01
.05
30
.17
6-7
.03
.04
.06
.12
.0!
.01
.OE
.1!
.1C
.11
.01
.02
.05
.02
.02
.03
.03
.0'
.01
.23
.05
.02
.02
.05
.03
.02
.0<
.07
.05
.01
.06
30
.23
7-8
.02
.03
.06
.1C
.04
.1C
.Of
.IE
.11
.12
.Ot
.02
.0<
.02
.02
.03
.02
.05
.OC
.2<
.06
.02
.02
.04
.02
.06
.01
.03
.1C
.01
.06
30
.26
8-9
.02
.06
.02
.05
.OS
.04
.24
.11
.21
.11
.1C
.06
.02
.0!
.03
.02
.02
.02
.06
.01
.11
.01
.03
.02
.04
.01
.06
.13
.04
.12
.01
.01
31
.24
9- 1O
.02
.04
.03
.0'
.OS
.0:
.31
.11
.1?
.OS
.01
.01
.01
.OS
.03
.02
.02
.02
.OS
.01
.15
.06
.02
.03
.04
.01
.01
.11
.0<
.15
.01
.01
31
.31
1O-1 1
.03
.03
.02
.04
.OS
.03
.32
.IE
.16
.0(
.06
.OE
.02
.06
.04
.03
.02
.03
.11
.01
.08
.09
.02
.02
.04
.02
.0«
.16
.06
.1*
.01
.01
31
.33
1 1-12
.03
.03
.02
.03
.08
.02
.*2
.18
.22
.13
.05
.12
.01
.07
.03
.03
.02
.03
.12
.02
.05
.08
.02
.02
.06
.02
.0*
.20
.06
.09
.01
.07
31
.*2
DAILY
MEAN
.023
.0*0
.017
.041
.058
.067
.093
.186
.13*
.2*5
.058
.072
.095
.032
.038
.031
.036
.028
.0*7
.069
.130
.070
.033
.015
.031
.030
.0*3
.112
.108
.0*3
.032
.067
.2*5
NO.
OF
MRS.
14
2!
21
2!
23
22
IE
2!
-2!
22
2C
23
21
1C
2!
23
23
22
23
22
22
16
23
23
23
22
22
23
23
23
22
671
MAX.
.'03
.09
.0*
.12
.U
.19
.51
• 88
• 25
.70
• 20
.17
.36
.07
.09
.08
.09
.06
.17
.22
.3*
.1*
.10
.03
.08
.10
.1*
.52
.**
.17
.1*
.88
* Indicates Saturday or Sunday
Local standard time used
TABULATED
WED.. SEP. 10t 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare
Robert A. Taf I Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-16
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA.PA.
NITRIC OXIDE
APRIL 1968
DAY
MONTH
1
3
4
5
6*
7«
8
9
10
U
12
15
16
17
18
19
20*
21*
22
23
24
25
26
27«
28«
29
30
MEAN
NO
MAX.
A.M.
12-1
.02
.02
.11
.02
.04
.02
.02
.02
1-2
.01
.0!
.01
.oe
.01
.03
.01
.ll .1C
i
|
.oil .oc
.04] .01
.04 .02
.06^ .03
.08 .12
.03 .02
.03 .02
.01 .00
2-3
.oe
.01
.oe
.02
.oe
.01
.oe
.01
.1C
.oc
.01
.02
.05
.09
.01
.00
.01
.01 .011 .OC
.05 .02 .01
.05 .04
.01 .01
.16 .12
.13' .34^
.00 .00
.04
24
.16
.05
23
.34
.03
.01
3-4
.01
.01
.oe
.02
.14
.oc
.01
.01
.1C
.oc
.01
.01
.04
.11
.oc
.oc
.oc
.00
.od
.02
.01
.10. .04
.34 .16
.02
.05
24
.34
.07
.04
24
.16
4.5
.oe
.01
.1C
.01
.1C
.oc
.04
.01
• OS
.or
.01
.02
.03
.11
.00
.00
.00
5-6
.07
.03
.11
.01
.07
.00
.03
.01
.11
.00
.01
.02
.02
.04
.00
.01
.00
.001 .01
.01 .01
.03 .03
.01! .02
.07 .06
.101 .14
.16
.25
.04] .04
24 24
.16 .25
6-7
.0!
.01
.1C
.01
.01
.oc
.0!
.02
.OS
.01
.03
.0!
.03
.04
.00
.02
.01
.03
7-8
lie
.it
.03
.06
.01
.04
.04
.1C
.03
.OS
8-9
.oe
.01
.14
.01
.01
.02
• 04
• 0"
.06
.03
.06
.08
9.10
.05
.0!
.OE
.04
.02
.04
.05
.05
.03
.06
10-11
.03
.0!
.0!
.02
.03
.03
.03
.02
.0^
.04
,04| ,06j ,05j .08
.03V .03- .03 .03
.00
.00
.05 .0;
.03J .06
.08 .14
.02] ,04j .04
j :
.07, .12! .10
.03) .08' .07
.05j .03' .02
.17^ .25 .14
.30j .12
.OS! .07
24 1 24
.30J .25
.09
.07
24
.14
.001 .02
.091 .08
.05 .04
.12 .11
• 07J .04
.05 .04
.01
.01
.15; .08
.05
.05
21
.15
.03
.04
21
.11
1 1-12
.02
.03
.04
.04
.04
.01
.02
.03
.03
.03
.04
.02
.01
.08
.04
.09
.04
.04
.01
.03
.02
.03
21
.09
P.M.
12-1
.02
.02
.02
.02
.02
.01
.03
.02
.02
.01
.02
.02
.oc
.06
.04
.03
.05
.04
.01
.02
.02
.03
21
.06
1-2
.02
.02
.02
.03
.02
.01
.06
.02
.02
.01
.OC
.02
.02
.OC
.04
.03
.03
.03
.03
.05
.01
.03
.01
.03
23
.08
2-3
3-4
.03
.01
.08
.OC
.01
.05
.02
.04
.01
.03
.03
11
.08
4.5
.02
.02
.02
.04
.07
.01
.12
.0?
.02
.01
.OC
.oc
.06
.0-5
.03
.00
.05
.07
.04
.02
.03
.03
.03
22
.12
5.6
.03
.04
.03
.08
.03
.05
.01
.09
.04
.03
.02
.00
.01
.05
.06
.04
.00
.05
.02
.04
.01
.01
.04
.03
23
.09
6-7
.03
.0!
.0*
.OS
.02
.04
.OC
.OS
.04
.01
.02
.01
.01
.03
.04
.02
.OC
.05
.01
.02
.02
.01
.04
.03
23
.09
7.8
.02
.0:
.0*
.12
.02
.02
.01
.12
.07
.01
.02
.OC
.03
.05
.0:
.02
.00
.09
.01
.02
.02
.01
.04
.03
23
.13
8-9
.02
.Ot
.0'
.07
.0:
.01
.01
.I!
.07
.01
.04
.00
.01
.01
.01
.01
.00
.05
9-1O
.02
.01
.Ol
.Ot
.02
.n/
.01
.oe
.01
.02
.02
.02
.03
.03
.01
.02
.02
.05
.02 .02
.04) .12
.04 .06
.01
.03
.03
23
.12
.01
.06
.04
.12
10-1 t
.02
.12
.02
.0!
.02
.n?
.01
• 0<
.04
.04
.02
.02
.02
.06
.0?
.02
.03
.06
.01
.26
.06
.01
.06
.05
23
.26
1 1-12
.04
.13
.04
.05
.02
.03
.01
.11
.05
.05
.05
.03
.02
.01
.01
.03
.05
.01
.30
.13
.00
.07
.06
22
.30
MEAN
.039
.048
.065
.043
.048
.018
.025
.055
.071
.026
.026
.028
.031
.038
.021
.038
.021
.033
.034
.038
.058
.048
.095
.066
.042
.095
NO.
OF
MRS
21
22
It
22
2?
22
2!
"1<
21
22
19
22
23
22
22
23
22
18
27
23
23
2:
22
51*
MAX.
.12
.15
.22
.15
.18
.06
.08
.17
.12
.12
.07
.10
.10
.17
.10
.11
.07
.16
.07
.17
.35
.28
.44
.42
.44
* Indicates Saturday or Sunday
Local standard time used
TABULATED
SEP. 10, 1969
r
-------
CO
to
CONTINUOUS MR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division ol Air Pollution, Public Health Service
U. S. Deplrtrnent of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati, Orjio 45226
Table 3-17
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA,JA.
NITRIC OXIDE
MAY 1*60
DAY
MONTH
1
3
4«
5«
6
7
8
9
10
12»
13
14
15
16
17
20
21
22
23
24
25*
26«
27
28
29
30
31
MEAN
NO.
MAX.
12-1
.08
.03
.0!
.02
.0!
.02
^03
.03
.01
10
.14
1-2
.01
.03
.02!
.02
.02
.03
.03
.06
.03
.03
.01
.07
2-3
.04
.06
.02
.01
.01
.06
.03
.04
.02
.031
.01
.06
3-4
.02
.03j
.01
.01
.03
.04
.02
.01
.02
.01
1 ft
.04
4-5
.02
.02
.01
.01
.04
.05
.02
.04
.02
.02
i n
.05
A
5-6
.05
.02
.01
.01
.11
.07
.04
.04
.02
.05
i n
.u
M.
6-7
.01
.04
.01
.01
.13
.01
.09
.06
.04
.0!
.06
.13
7-8
.Of
.1C
.02
.02
.11
.04
.09
.07
.05
.1C
.07
.11
8-9
.05
.01
.02
.02
.OC
.05
.07
.04
.07
.05
1 ft
.09
9- 1O
.0!
.Of
.02
.0!
.03
.03
.04
.05
.03
.05
.03
.06
10-1 1
.OH
.03
.02
.03
.0!
.02
.03
.0!
.04
.03
1 1\
.06
1 1-12
.05
.04
.03
.02
.03
.02
.01
.03
.05
.04
.04
.05
12-1
.03
.0!
.02
.01
.03
.01
.01
.01
.03
.04
.04
.04
i y
.04
1-2
.04
.02
.02
.01
.03
.02
.01
.05
.04
.03
.03
.05
2-3
3-4
.OC
.04
.02
.02
.03
.04
.0!
.03
.05
4-5
.02
.02
.OC
.03
.OC
.02
.03
.03
.02
.0!
.04
.05
p
5-6
.02
.02
.03
.00
.02
.02
.02
.02
.04
.03
.04
M.
6-7
.0;
.03
.03
.OC
.02
.02
.04
.03
.02
.02
.04
7-8
.0!
.0!
.OC
.04
.04
.0!
.02
.01
.06
8-9
.0!
.1C
.OC
.10
.04
.Of
.02
.01
.10
9-1O
loi
.If
.OC
.13
.02
.02
.01
.18
1O-1 1
.03
.0"
«3<
.01
.It
.02
.03
.02
.01
.39
11-12
.07
.03
.17
.01
.23
.02
.03
.01
.01
.23
DAILY
MEAN
.048
.045
.030
.015
.074
.045
.013
.056
.042
.038
.035
.026
.074
NO.
OF
HRS.
13
22
22
le
1C
u
-13
2]
23
23
• 23
23
MAX.
.09
.11
.10
.06
.43
.15
.05
.31
.21
.12
.11
.06
.43
* Indicates Saturday or Sunday
Local standard time used
TABULATED
WED,t SEP. 10* 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Ait Quality Section. Laboratory ol Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio -15226
Table 3-18
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA,PA.
NITRIC OXIDE
JUNE 1968
DAY
MONTH
1«
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«
NO
MAX
-*,""
.03
;o«| .01
.03
.04, .06
.03 .02,
.10 .08
.03 .05
.01 .01
.10 .06
.01 .01
.00 .OC
.01 .02
.01 ,01
11 13
.10' .08
2-3
.01
.0!
.03
.ol
.00
.08
.08
.01
.05
.01
.00
.03
.00
13
.08
3-4
.02
.0!
.02
.ol
.01
.07
.11
.01
.01
.04
.01
.00
.01
.00
14
.11
1.5
.01
.0*
.01
.02
.04
.04
.0*
.01
.01
.01
.07
.01
.00
.on
.01
15
.07
A
5-6
.02
.04
.01
.02
.06
.05
.05
.01
.01
.01
.05
.07
.01
.00
.02
.02
.03
16
.07
M.
6-7
.02
.04
.01
.06
.07
.07
.04
.05
.02
.03
.09
.08
.07
.04
.04
.05
.OS
16
.09
,e
.04
.03
.07
.07
.04
.07
.08
.04
.03
.07
.06
.09
.05
.08
.08
.06
.09
8-9
.01
.04,
.03
.oe
.05
.01
.05
.06
.04
• 02
.07
.02
.04
.05
.10
.06
.04
16
.10
9-IO
.0]
.0<
.0:
.05
.02
.04
.04
.04
.02
.04
.01
.03
.09
.06
14
.09
1O-1 1
.OC
.02
.03
.01
.01
.04
.02
.02
.01
.02
.0?
.05
12
.05
11-12
.00
.02
.03
.01
.01
.04
.02
.02
.02
.01
.02
.01
.07
.02
14
.07
12-1
.OC
.02
.oe
.03
.02
.01
.01
.04
.02
.Oil
.02
.OC
.01
.06
.02
15
.08
1-2
.OC
.02
.06
.03
.02
.00
.02
.03
.02
.01
.02
.00
.01
.02
.05
.02
.01
.02
17
.06
2-3
3-4
.OC
.02
.OC
.OC
.04
.01
.01
.01
.07
.02
.02
11
.oi
4-5
.0!
.02
.02
.OC
.06
.02
.01
.01
.05^
.02
.03
.06
.01
.02
14
.06
p
5-6
.04
.03
.02
.01
.08
.01
.01
.02
.01
.02
.02
.01
.05
.00
.02
15
.08
M.
6-7
.02
.02
.02
.01
.05
.01
.01
.03
.01
.02
.02
.02
.04
.00
14
.05
7-8
.01
.0*
.02
.02
.02
.08
.02
.OC
.04
.03
.02
.04
.0:
.00
14
.08
89
.02
.06
.031
.09
.03
.01
.01
.00
.03
.02
.02
.04
.04
.01
14
.09
9-10
.06
• 0^
.1!
.02
.05
.01
.OC
.04
.02
.01
.02
.02
.00
13
.15
1O-I 1
.Of
.03
.18
.05
.01
.04
.07
.02
.01
.01
.01
.02
12
.16
t 1-1 2
.05
.03
.19
.07
.00
.03
.03
.03
.04
.01
.01
.01
.01
13
.19
MEAN
.011
.041
.038
.035
.052
.044
.029
.046
.022
.014
.024
.039
.017
.036
.024
.027
.029
.026
.052
NO
OF
MRS.
1<
12
2C
It
23
16
22
18
17
15
1?
n
15!
22
21
If)
22
17
322
5-MIN.
MAX.
.04
.07
.10
.09
.41
.11
.13
.12
.12
.06
.05
.11
.05
.13
.11
.08
.12
.11
.41
CO
CO
" Indicates Saturday or Sunday
Local standard time used
( SEP. 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory ot Engineering and Physical Sciences
Division ol Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-19
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA,PA.
NITRIC OXIDE
JULY 1968
DAY
MONTH
1
3
4
5
6*
7*
8
9
10
11
12
14*
15
16
17
18
19
20*
21*
22
23
24
25
26
27*
28*
29
30
31
MAX.
A.M.
12-1
:§?
iOi
.oc
.03
,od
.OC
.oc
, .01
.02
.02
1-2
.00
.01
.01
.01
.05
.05
.01
.OC
.00
.01
.02
.03
.03
.03 .04
.00 ,OC
.00
.05
.01
.00
.00
.25
.00
.03:
20
•25
.OC
.00
.03
.01
,00
.00
.07
.00
.02
23
.07
2-3
.00
.03
.06
.04
.15
.01
.01
.00
.02
.OC
.04
.03
.OC
.OC
.OC
.01
.01
.00
.OC
.05
.00
.02
21
.15
3-4
.01
.03
.01
.03
.11
.01
.01
.00
.02
.00
.02
.01
.01
.OC
.OC
.OC
.OC
.02
.OC
.06
.01
.02
21
.11
4-5
.02
1 04
.01
.05
.02
.00
.00
.01
.02
.oq
.04
.01
.od
.06
5-6
.03
.o\
.02
.04
.05
.01
.01
.01
.01
.02
.03
.03
.03
.02
.05
.03
.081 .07
.00 .00
J •
.od .00
.02! .00
.02
.06
.00
.02
21
.08
.06
.09
.00
.03
23
.09
6-7
:§s
.0$
.06
.02
.05
.03
.04
.02
.02
.07
.07
.02
.02
.04
.031
.061
.01
.03,
.01
.01
.13
.12
.01
.04
24
.13
7-8
.06
.07
.02
.02
.02
.05
.05
.04
.01
.07
.06
.04
.01
8-9
.02
.04
.od
•°.
.02
.05
.03
.02
.03
.02
.01
.02
.021 .01
.06' .05
.18 .24
.03 .02
.06J .03
.00 .00
.02 .OC
.11 .06
.10
.04
.05
23
.18
.07
.05
.04
22
.24
9-10
.02
.03
.02
.01
.06
.02
.03
.04
.02
.02
.OC
.OC
.03
.02
.04
.00
.OC
.04
.08
.02
19
.08
10-11
.01
.01
.02
.01
.OC
.02
.01
.0!
.01
.01
.OC
.OC
.02
.03
.02
.04
.OC
.01
.03
.05
.07
20
.05
1 1-12
.01
.01
.03
.01
.01
.01
.01
.04
.00
.01
.00
.00
.01
.02
.02
.02
.01
.00
.00
.01
.02
.01
.01
22
.04
P.M.
12-1
.OC
.01
.02
.OC
.OC
.01
.01
.0!
.01
.OC
.02
.OC
.0]
.OC
.OC
.OC
.02
.01
.OC
.OC
.01
.01
.OC
.01
23
.05
1-2
.00
.01
.02
.01
.01
.01
.00
.02
.OC
.00
.01
.001
.01
.OC
.OC
.OC
.01
.OC
.OC
.OC
.01
.01
.00
.01
23
.03
2-3
3-4
:8
.01
.OC
.OC
.01
.OC
.OC
.OC
.OC
.01
.01
.OC
,oc
.00
15
.01
4-5
.01
• 02
.02
.01
.OC
.OC
.OC
.ot
.OC
.OC
.01
.OC
.OC
.OC
.01
.01
.02
.01
.OC
.OC
.01
.01
.03
.01
23
.06
5-6
.00
.03
.01
.01
.01
.00
.00
.04
.00
.00
.01
.05
.00
.00
.01
.03
.01
.00
.01
.00
.02
.01
21
.05
6-7
«0i
.OC
.01
.0
.OC
.01
.03
.OC
.OC
.OC
.05
.OC
.0(3
.02
.01
.00
.OC
.01
.02
.00
.01
.01
22
.05
7-8
.01
.02
.02
.01
.01
.OC
.OC
.03
.OC
.OC
.03
.0!
.OC
.02
.02
.02
.01
.02
.01
.02
19
.05
8-9
.01
.0!
.OC
.0;
.01
.OC
.OC
.02
.OC
.OC
• 0<
.OC
.02
.Ot
.01
.OC
.0;
.0!
.0]
.02
19
.07
9-10
.0(
.02
.02
.OC
.OC
.02
.OC
.02
.031
.01
.02
.02
.12
.OC
.OC
.0!
.OC
.01
.02
19
.12
1O-I 1
.1C
.0'
.01
.OC
.OC
.01
.01
.04
.04
.OC
.02
.02
.1C
.01
.ot
.K
.OC
.04
17
.16
11-12
:«
.11
.02
.00
.00
.01
.01
.01
.03
.01
.00
.01
.08
.01
.00
.02
.24
.00
.04
19
.24
MEAN
.018
.034
.026
.022
.025
.023
.011
.025
.007
.009
.018
.033
.016
.009
.015
.019
,047
,027
,017
,003
.Oil
.045
.054
.011
.022
.054
NO.
6F
MRS.
21
11
?;
22
2'
-2!
22
1!
22
22
It
It
20
It
22
It
22
22
If
1!
22
19
2C
47?
MAX.
•12
.14
.12
.13
.10
.19
.07
.08
.04
.03
.08
.11
.07
.03
.06
.09
.31
.13
.07
.05
.06
.30
.27
.06
.31
* Indicates Saturday or Sunday
Local standard time used
TABULATED
SEP. 10. 1969
-------
1 if
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Depaitment of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-20
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIAtPft.
NITRIC OXIDE
AUG. 1968
DAY
OF
MONTH
1
3*
4*
5
6
7
8
9
10*
11*
12
13
14
15
16
17*
18*
19
20
21
22
23
24*
25«
26
27
28
29
30
31*
MAX.
A.M
12-1
.oc
Toi
.o<
.03
1-2
,oc
:oc
.01
.10 .12
.10
.0?
.17
.02
.02
.07| .02
.00
.01
.01
.01
.01
,OC
2-3
.01
loc
.oc
.02
.01
.07
.21
.01
.01
.02
.OC
3-4
:8i
.02
.03
.01
.11
.12
.06
.01
.OC
.01 .01 .00
.00
.03
.01
.03
.00 .00
.01
.01
.OR
.00
.00
.06
.041 .05
.03 .03
18
.10
1 l9
.17
.00
.02
.04
.05
.00
.00
.00
.05
.03
.03
21
.21
.01
.03
.01
.10
.00
.00
.00
.02
.02
.03
20
.12
4-5
.01
.or
.03
.04
.01
.oc
.11
.0!
.0
-------
CO
03
CONTINUOUS MR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-21
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA,PA.
NITRIC OXIDE
SEPT. 1968
DAY
MONTH
2*
3
4
5
6
7«
8«
9
10
11
12
13
14«
15«
16
17
18
19
20
21*
22*
23
24
25
26
27
28«
29«
30
MEAN
NO.
MAX.
A.M.
12-1
.03
.04
.06
.00
.00
.««
.00
.00
.00
.00
.03
.49
.69
,06|
1-2
.02
.03
.04
.04^
.oc
.00
.02
.«•*
.oc
.oq
.02
.01
.29
.25
.«*j
.06
.03 .02
.02
.00
.10
, .01
.00
.09
.06
i .13
.10
23
.69
.OC
.oc
.03
.OC
.OC
.03
.04
.06
.07
25
• «7
2-3
.06
.01
.03
.03
.oc
.00
.*5
.oc
.oq
•°i
.oc
.oc
.16
.25
.13
,2C
.03
.02
.oc
.oc
.03
.00
.04
.04
.02
.06
25
.45
3-4
.0!
.01
.12
.0!
.OC
.OC
.01
.16
.0]
.00
.OC
.oc
.01
.21
.16
.06
.15
.00
.02
.02
.OC
.02
.02
.02
.03
.01
.05
26
.21
4-5
.1;
.01
.!<
.02
.oc
.01
.oc
.1C
.02
.00
.oc
.00
.00
.13
.12
.04
.14,
.00
.00
.01
.oc
.03
.04)
.on
.01
.03
.00
.04
27
.18
5-6
:8J
.16
.17
.00
.00
.01
.07
.04
.00
.00
.00
.02
.06
.14
.06
.U
.01
.00
.04
.00
.04
.01
.00
.01
.02
.01
.04
27
.17
6-7
.0(
.0<
.21
.2C
.OC
.01
.04
.04
.06
.04
.02
.02
.33
.14
.17
.05
.01
.10
.04
.11
.031
.03
.02
.02
.06
.07
25
.33
7-8
.04
.06
.2'
.It
.02
.OC
.04
.05
.17
.06
.04
.OS
.24
.21
.26
8-9
.0*
.0!
.2C
.11
.02
.01
.02
.05
.It
.06
.04
.04
.03
.11
.09
.H
.02 .00
l
.H .13
,09| .08
.14; .13
I
.07 .04
.08 .05
.05 .03
.031
• U
.1C
24
.26
.02
.09
.07
25
.20
9- 10
.0!
.02
.12
.1C
.01
.02
.04
.OC
.03
.02
.03
.03
.02
.06
.07
.09
.00
.0;
.02
.09
.02
.04
.02
.01
.05
.05
25
.13
1O-I 1
.01
.02
.0<
.02
.01
.0
.02
.02
.02
.02
.02
.07
.051
.03
.01
.01
.03
.OC
.06
.02
.02
.02
.01
.03
.02
24
.07
1 1.12
.00
.01
.02
.02
r7oT
.01
.02
.02
.01
.02
.02
.02
.04
.05
.01
.00
.01
.01
.01
.03
.01
.01
.01
.01
.03
.02
25
.05
P.M.
12-1
.01
.02
.0]
.01
.01
.01
.01
.02
.01
.01
.02
.01
.01
.03
.01
.01
.OC
.OC
.OC
.oc
.02
.01
.01
.01
.01
.02
.01
26
.03
1-2
.OC
.01
.01
.01
.01
.01
.01
.02
.02
.01
.02
.01
.01
.01
.OC
.01
.oc
.oc
.oc
.oc
.01
.01
.oc
.oc
.01
.01
.01
26
.02
2-3
3-4
.01
.01
.01
.01
.01
.01
.02
.01
.02
.01
.00
.00
.00
.01
.0]
.00
.02
.01
.01
18
.02
4-5
.01
.oc
.01
.02
.02
.OC
.OC
.02
.02
.01
.03
.02
.01
.01
.02
.02
.OC
.OC
.OC
.01
.01
.02
.OC
.02
.01
.01
25
.03
5-6
.01
.01
.00
.01
.02
.00
.00
.02
.02
.00
.02
.02
.01
.01
.02
.01
.00
.00
.00
.00
.01
.02
.02
.01
.02
.00
.01
26
.02
6-7
.01
.01
.02
.02
.01
.01
.02
.OC
.01
.oc
.OC
.02
.01
.01
.oc
.oc
.oc
.oc
.oc
.oc
.oc
.02
.02
.03
.04
.00
.01
26
.04
7-e
.01
.02
.2:
.01
.0(
.01
.12
.OC
.oc
.oc
.oc
.02
.02
.01
.OC
.oc
.oc
.oc
.oc
.oc
.oc
.01
.01
.06
.0!
.00
.02
26
.23
8-9
.01
.0(
.4<
.02
.OC
.OC
.12
.OC
.oc
.oc
.oc
.03
.21
.03
.02
.OC
.01
.OC
.OC
.OC
.OC
iOC
.3!
.08
.07
.OC
.06
26
.49
9- 1O
.02
.0!
.61
.01
.OC
.01
.2C
.02
.01
.OC
.OC
.04
.04
.11
.04
.37
.OC
.02
.OC
.OC
.OC
.OC
.OC
.51
.06
.11
.01
.0^
27
.67
1O-I 1
.03
.0<
.Of
.0(
.0(
.01
.41
.01
.01
.oc
.oc
.04
.01
.21
.46
.84
.OC
.02
.OC
.00
.0!
.04
.OC
.32
.06
.19
.01
.11
27
.84
1 1-12
.04
.05
.09
.00
.00
.02
.78
.02
.00
.00
.00
.05
.37
.48
.94
.00
.03
.00
.00
.12
.01
.00
.13
.05
.11
.00
.13
26
.94
MEAN
.038
.023
.131
.059
.007
.007
.093
.097
.031
.013
.008
.021
.020
.092
.139
.170
.114
.015
.006
.026
.018
.042
.015
.080
.030
.041
.028
.050
• 170
NO.
OF
MRS.
1!
2'
U
22
23
2C
21
23
22
2C
If
l
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division ol Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-22
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA,PA.
NITRIC OXIDE
OCT. 1968
DAY
MONTH
1
2
3
4
5*
6«
7
8
9
10
11
12*
13*
14
15
16
17
18
19*
20*
21
22
23
24
25
26*
27*
28
29
30
31
MAX.
12-1
.od
.02
.00
.02
A.M.
1-2
.oc
.06
.oc
.02
.131 ,lfl
.01 ,OC
.03. .03
.04 .03
.01
.01
.02 .02
.06, ,08
.17 .31
.00 .01
.53 .52
.02 .ol
1 .02 ,oq
,00
.00
.oc
2-3
.OC
.04
.oc
.01
.1!
.uc
.02
.02
3-4
.OC
.0«
.oc
.01
.!<
.OC
.oc
.01
.01 .02
.01
.12
.2!
.00
.63
.04
.OC
.00
.00 .OC
.00 .00 . OC
.04 ,03i ,04
.00 ,00 .00
.05 .04 .01
.01
.01; .01
.02 .01
.on
.03
.08
.31
.01
.50
.11
.01
.00
.00
.00
.03
.01
.01
.01
4.5
.01
.0<
.or
.OC
.16
.OC
.od
5-6
.03
.10
.00
.00
.01
.23
.00
.01
.od .01
.04 .06
.0^
.07
.30
.01
.36
.IS
.06
.01
.00
.05
.07
.24
.02
.31
.31
.08
.02
.00
.00] .00
.OT| .is
.02; .03
.01 .02
.01. .02
.00, .00' .00
.02 .02 .01! ,01j .Oli .01
.00 .00 .00 .od .00 .02
.01
,od ,oo( .on
.02 ,01| .00' .00
.01
.04
29
.53
.00 .od .01
1 !
.05
29
.52
.05' .05
29 1 29
.63 .50
.00 .01
.00; .00
.00 .00
.051 .06
29 30
.36
.31
6-7
.ot
.12
.OC
.02
.0*
.23
.01
.Ot
.06
.13
.10
.0
-------
CO
00
CONTINUOUS AIR MONITORING PROGRAM
Air Quality1 Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare
i
Robert A. jaft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-23
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHlLAOCLPHIAtPA.
NITRIC OXIDE
NOV. 1968
DAY ,
MONTH
1.
3«
4
5 ;
6
7
8
9«
10*
1
11
12
13
14 1
15
16*
17«
18 j
19 i
20 1
21 !
22
23«
24»
25 i
26
27
28
29 l
30«
MEAN i
NO. ,
MAX.
12-1
ill
;o«
.Of
.0'
.0*
.01
.03
.oe
.03i
.02
.0!
.oc
.oc
.0!
.1C
.08
.2C
.01
.00
.01
.08
.25
.02
.03
.01
.00
2?6
.25
1-2
.42
:o<
.Of
,ot
.04
.05
.01
.02
.Oi
.02
.01
.02
.oc
.OC
.07
.0?
.01
.ie
.01
,oc
.01
.1C
.15
.03
.82
.02
.02
.00
.06
28
.43
2-3
.41
.06
.1C
.0
-------
CONTINUOUS AIR MONITORING PROGRAM
AJF Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Tatt Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-24
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA,PA.
NITRIC OXIDE
DEC. 1968
DAY
MONTH
1*
2
3
4
5
6
T«
8«
9
10
U
12
13
IS.
16
IT
18
19
20
21*
22«
23
24
25
26
2T
28«
29«
30
31
NO
MAX.
12-1
?Q
c
.02
.02
.021
.09
.13
.03
.18
.06
.00
.00
.11
.02
.02
.09
.06
16
.18
1-2
TJ
.02
.01
.02
.01
.02
.01
.01
.22
.OT
.oq
.01
.01
.02
.02
.06
.04
18
.22
2-3
04
.Of
.01
.02
.01
.02
.05
.o3
.01
.13
•°3
.00
.00
.01
.13
.02
.01
.04
.04
18
.13
3-4
.01
.04
.OC
.02
.01
.01
.06
.01
.03
.05j
.00
.00
.12
.01
.05
.03
IT
.12
4-5
04
.0!
.02
.01
.01
.01
.OT
.06
.01
.02
.OT
.00
.01
.11
.01
.02
.04
.03
IT
.11
A
5-6
.01
.01
.01
.03
.08
.08
.00
.01
.OT
.00
.01
.10
.01
.01
.04
.03
IT
.10
M.
6-7
IV
.ni
.OC
.01
.01
.08
.IT
.01
.01
.Of
.00
.00
.00
.10
.01
.05
.04
16
.IT
7-8
07
.2*
.01
.00
.02
.01
.1*
.,.
.04
.01
.08
.01
.13
.01
.08
.06
.08
16
.38
8-9
.?'.
.04
.01
.02
.01
1 1
.16
.25
.59
.04
.04
.08
.02
i .OT
.18
: .01
.11
.13
.11
18
.59
Q-IO
,0£
.OS
.0]
.01
.02
.01
.15
.22
.35
.04
.06
.OT
.«.
.05
.06
• 1 C
.02
.OT
.10
.08
19
.35
10-11
• OS
.01
.0!
.01
.02
.01
•16|
.08
.02
.0!
.OC
.02
i.03
.04
.30
.01
.05
.08
.06
19
.30
1 1-12
07
.05
.08
.01
.01
.01
.06
.11
.04
.02
.05
.07
.02
.02
.05
.40
.01
.07
.05
.06
19
.40
12-1
.Of
:84
.02
.01
.0]
.01
.05
!05
.04
.05
.07
.03
.02
.05
.44
.02
.06
.03
.06
19
1-2
01
*Q«
.04
.01
.01
.05
.08
.03
.03
.0!
.07
.02
.04
.05
.38
.02
.06
.06
17
.38
2-3
3-4
.01
.If
.01
.07
.07
.05
.04
.02
.08
.02
.07
.02
12
.10
4-5
.OT
.1C
.02
.01
.01
.01
.06
.04
.Of
.03
.02
.07
.02
.12
.03
15
.12
p.
5-6
.07
.10
.16
.03
.02
.01
.02
.09
.07
.06
.07
.06
.02
.02
.01
.19
.04
.06
17
.19
M.
6-7
*01
.OS
.0-
.02
.01
.01
.1C
.06
.0!
.04
.05
.02
.01
.01
.07
.19
.05
.05
18
.19
7-8
01
.01
.02
.02
.01
.13
.04
.05
.03
.01
.OC
.OC
.06
.12
.04
.27
.10
.06
19
.27
8-9
ni
.01
.02
.02
.01
.01
.02
.04
.05
.04
.01
.00
.00
.07
.12
.04
.23
.15
.06
19
.23
9-10
0<
.04
.02
.01
.01
.OS
.03
.04
.07
.01
.OC
.00
.00
.10
.04
.13
.17
.05
18
.17
10-1 1
*0^
.02
.0-
.01
.1?
.1C
.04
.01
.0!
.00
.OC
.00
.10
.04
.05
.10
.13
.05
13
.13
1 1-12
.03
.02
.01
.11
.09
.04
.12
.05
.00
.00
.00
.10
.03
.04
.08
.12
.05
18
.12
MEAN
.080
.05*.
.027
.014
.014
.010
.077
.092
.112
.037
.058
.047
.Oil
.013
.043
.155
.021
.092
,07<,
.056
.155
NO
OF
MRS
>i
r
1!
2C
2;
22
23
2?
23
23
11
19
21
2C
19
21
22
400
MAX.
.34
.19
.12
.03
.03
.02
.18
.26
.76
.16
.30
.12
.03
.06
.11
.46
.05
.33
.19
.76
CO
CO
* Indicates Saturday or Sunday
Local standard time used
TABULATED WED.. SEP. 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-25
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETR1C ANALYSIS
PHILADELPHIA.PA.
NITROGEN DIOXIDE
JAN. 1968
DAY
MONTH
1
3
4
5
6«
7«
8
9
IP
11
12
13*
14*
15
16
17
18
19
20«
21*
22
23
24
25
26
27«
28«
29
30
31
NO
MAX
12-1
.03
.06
.03
.02
.04
.04
.02
.01
.02
.03
.03
.03
.03
.03
.01
.03
1 .04
! .on
.03
.04
.03
.03
.02
.02
.02
; .04
.12
1 .04
i .02
.02
.03,
3 1
•"
1-2
.03
,0(
.03
.02
.0!
.06
.02
.01
.02
.03
.03
.03
.02
.02
.01
.03
.03!
.08
,02
.05
.03
.03
.01
.02
.02
.03
.11
.03
.02
.02
.03
31
.11
2-3
.03
.02
«0(
.0-
.02
.0!
,0<
•°1
.01
.02
.03J
.02
.03
.OZ
.02
.0^
.03
.04
.07
.03
.041
.03
.03
.01
.01
.0?
.l3
.13
.03
.„
.02
.OS)
31
.13
3-4
.03
.02
.05
.03
.02
.0!
.0!
.02
.01
.02
.03
.03
• oj
.02
.02
.01
.03
.04
.06
.03
.oJ
.03
.03
.01
.01
.02
.08
.06
.03
.02
.02
.03
31
.08
4-5
.03
.05
.0"!
.02
.01
.05
.05
.02
.01
.02
.05
.0'
.0-*
.01
.01
.01
.03
.03
• OS
.03
.04
.03
.03
.01
.01
.0?
.07
.07
.03
.02
.02
.03
31
.07
A
5-6
.03
.02
.05
.02
.01
.04
.0*
.02
.02
.02
.02
.03
.03
.02
.01
.01
.03
.03
.05
.03
.04
.03
.03
.01
.01
.02
.04
.07
.03
.02
.02
.03
31
.07
M.
6-7
:83
.0!
.02
.02
.04
.03
.02
.02
.02
.02
.03
.03
.02
.02
.01
.03
.03
.05
.03
.04
.03
.03
.01
.01
.02
.03|
.06
.03
.02
•°1
.03,
31
7-8
.02
.03
.Of
.02
.02
.04
.03
«OZ
.02
.0^
.03
.03
.03
.02
.02
.021
.03
.03
.05
.03
.05
.03
.03
.02
.02
.02
.oi
.06
.04
.02
.02
.03
31
.06
8-9
.02
.03
.0!
.03
.02
.0*
.02
.03
.02
.03
.03
.03
.03
.02
.03
.03
.03
.04
.05
.03
.05
.04
.03
.OZ
.02
.03
.03
.06
.04
.03
.02
.03
31
.06
9- 1O
.01
.Of
.03
.02
.05
.02
.02!
.02
.02
.03
.02
.0^
.03
.02!
.03
.05,
.07
.04
.05
.04
.04
.02
.02
.03
.041
.06
.04
.03
.02
.03
29
.07
10-11
.01
.04
.OS
.04
.02
.05
.01
.02
.03
.03
.03
.04
.02
.03
.02
.04
.06
.09
.04
.04
.04
.04
.02
.02
.02
.04
.08
.04
.04
.02
.04
30
•H
1 1-12
.01
.04
.04
.04
.02
.05
.01
.02
.03
.03
.03
.04
.05
.02
.03
.02
.05
.07
.10
.03
.03
.05
.04
.02
.02
.02
.04
.09
.04
.03
.03
.04
31
.10
12-1
.01
.0!
,o<
.02
.06
.01
.02
.02
.03
.02
.03
.0!
.02
.02
.02
.04
.08
.Oc
.03
.021
• Or!
.04
.03
.02
.02
.04
.06
.04
.03
.03
.04
31
.09
1-2
.02
.0!
.0'
.04
.02
.0!
.01
.02!
.05
.02
.03
.04
.05
.02
.03
.03
.04
.08
.04,
.03
.03
.05
.04
•02i
.02
.02
.04
.06
.03
.05
.03
.04
31
.08
2-3
3-4
.02
.03
.01
.02
.0!
.03
.03
.03
.04
.03
.07
.04
.03
.02
.04
.04
.03
.03
.04
.0!
.05
.03
21
.07
4-5
.02
.0!
.02
.02
.04
.04
.02
.03
.0!
.03
.04
Qi
.02
.02
.02
.03
.07
.04
.04
.03
.04
.04
.03
.04
.04
.06
.03
.04
.04
.04
29
.07
P
5-6
:°ol
.03
.03
.04
.03
.02
.04
.03
.03
.03
.03
.03
.03
.04
.07
.04
.04
.03
.04
.04
.02
.03
.03
.04
.05
.03
.03
.05
.04
30
.07
M.
6-7
.02
.0!
.0:
.02
.04
.02
.02
.02
.03
.02
.02
.03
.03
.03
.04
.07
.03
.04
.02
.04
.03
.03
.03
.04
.04
.06
.03
.03
.04
.03
30
.07^
7-8
.02
.0!
.04
.02
.04
.02
.02
.02
.03
.02
.02
.03
.02
.02
.04
.07
.03
.04
.02
.04
.03
.02
.03
.04
.04
.06,
.02
.02
.03
.02
30
.07
8-9
.02
.Of
.04
.02
.04
.02
.02
.02
.02
.02
.02
.0?
.02
.02
.03
.04
.08
.03
.04
.03
.04
.03
.02,
H
.04
.04
.06
.02
.02
.02
.02
31
.06
9-1O
.02
.Of
.04
.02
.04
.02
.02
.02
.03
.03
.03
.02
.02
.02
.03
.04
.06
.03
.04
.0-
.04
.03
.03
.0
.05
.07
.06
.02
.02
.03
.03
31
.08^
10-11
.02
.04
.02
.04
• O1
.02
.02
.02
.02
.02
.03
.02
.02
.031
.03
.07
.03
.04
.0'
.04
.02
.02
.03
.04
.09
.06
.02
.02
.03
.03
31
.09
1 1-12
.03
.06
.03
.02
.04
.03
.02
.01
.03
.03
.03
.03
.02
.02
.03
.03
.07
.03
.04
.03
.03
.02
.02
.02
.04
.13
.05
.02
.02
.03
.03
31
.13
MEAN
.024
.040
.045
.028
.025
.041
.026
.020
.026
.024
.029
,034
,032
.022
.024
.022
,035
.056
,053
.034
.037
,037
.032
.018
.021
.029
.052
.070
.031
.027
,027
,033
.070
NO.
OF
MRS.
2J
22
2?
23
22
22
2C
'23
22
21
22
23
23
23
23
2]
25
23
23
23
23
23
21
23
22
23
22
22
23
22
69!
MAX.
.03
.06
.06
.04
.04
.07
.06
.03
• 06
.04
.04
,06
.06
.03
.04
.03
.05
.08
.11
.05
.06
.06
.05
.04
.03
.05
.14
.14
.04
.06
.06
.14
* Indicates Saturday or Sunday
Local standard time used
TABULATED
MED.. SEP. 10. 1969
A f
-------
CONTINUOUS AIR MONITORING PROGRAM
Aii Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Tafl Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-26
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA,PA.
NITROGEN DIOXIDE
FE3. 1968
DAY
MONTH
1
3«
4«
5
6
7
8
9
12
13
14
15
16
18«
19
20
21
22
23
24«
25«
26
27
28
29
MAX.
12-1
•°l
.03
.03
.03
.04;
.08
.01
.02
.03
.02
.04
.02
.01
.01
.01
.02
.00
.05
.03
19
.08
1-2
.02
.02
.02
•°1
.04
.OS
.oil
.02
.02
.03
.03
.01
.02
.01
.01
.01
.021
.00
.04
.04
.02
21
.09
2-3
.02
.03
.(it
.02
.04
.01
.OC
.02{
.02
.03
.0*
.01
.01
.01
.01
.01
.01
.00
.04
.04
.02
21
.07
3-4
.0'
.02
.03
.02
.04
.04
.0!
.OC
.02
.02
.03
.03
.011
.0?
.OC
.01
.OC
.01
.00
.03
.03
.02
21
.05
4-5
.03
.02
.0!
.02
.04
.04
.04
.OC
.02
.01
.03
.03
• o?
.02^
.01
.01
.00
.01
.00
.04
.04
.02
21
.04
A
5-6
.02
.02
.02
.02
.04
.03
.04
.00
.02
.02
.02
.04
.01
.03
.02
.01
.00
.01
.00
.04
.02
70
.04
M.
6-7
.02
.03
.02
.0:
.04
.031
.04
.01
.02
.02
.02
.02
.04
.03
.02
.01
.00
.01
.00
.04
.02
20
.04
7-8
.03
.03
.02
• 0<
.04
.04
.04
.02
.0-
.02
.02
.03
.04
.03
.02
.01
.01
.01
.00
.04
.02
20
.04
8-9
.0;
• 0'
.02
.03
.04
.03
.OE
.02
.03
.03
.03
.03
.04
.04
.02
.01
.01
.01
.00
.04
.03
20
.05
p. 10
'.0\
.02
.02
.03
.04
.02
.02
.03
•0?
.04
.03
.02
.01
.01
.00
.02
16
.04
1O-1 1
Io;
.03
.02
.03
.04
.02
.02
.02
.03
.04
.06
.02
.0?!
.01
.01
.00
.02
17
.06
1 1-12
.02
.02
.02
.02
.03
.04
.02
.02
.03
.02
.02
.04
.06
.02
.02
.01
.01
.00
.02
18
.06
12-1
.02
.02
.02
.02
.03
.03
.04
.02
.02
.02
.02
.03
.03
.06
.02
.07
.01
.01
.00
.05
.02
20
.06
1-2
.03
.02
.03
.02
.03
.03
.0!
.02
.02
.02
.02
.031
.02
.01
.01
.01
.00
.03
.04
.02
19
.05
2-3
3-4
.03
.03
.02
.03
.03
.02
.03
.02
.04
.02
.01
.01
.OC
.05
14
.05
4-5
.03
.0'
.03
.03
.04
.0;
.03
.03
.02
.04
.02
.04
.03
.01
.03
.01
.00
.04
.05
.03
19
.05
p.
5-6
.03
.04
.03
.04
.04
.03
.03
.03
.03
.02
.04
.02
.04
.03
.02
.01
.03
.01
.00
.04
.04
.03
21
.04
M.
6-7
.02
.03
.0:
.04
.04
.02
.02
.02
.03
.02
.03
.0!
.02
.01
.01
.03
.oi
.00
.05
.05
.03
21
.05
7-8
.02
.0'
.0:
.0:
.04
• 0 '
.02
.02
.02
.03
.02
.04
.03
.04
.02
.01
.01
.03
.01
.00
.05
..04
.03
27
.05
8-9
.02
.0*
.0:
.0!
.0*
.04
.02
.02
.0;
.03
.02
.04
.02
.04
.02
.01
.0]
.03
.01
.00
.05
.03
21
.05
9-10
.0!
.0:
• 0:
• 0<
.04
.04
.02
.02
.02
.04
.02
• 04,
.02
.04
.02
.01
.01
.03
.01
.00
.06
.02
21
.06
10-11
.02
.03
.0'
.0!
.04
.0!
.01
.02
.02
.04
.02
.04
.02
.03
.01
.01
.01
.02
.00
.06
.03
20
.06
1 1-12
.02
.03
.03
.03
.03
.05
.01
.02
.03
.03
.02
.04
.02
.02
.01
.01
.01
.02
.00
.06
.01
.02
21
.06
MEAN
.025
.026
.026
.024
.035
.037
.039
.015
.023
.025
.023
.032
.030
.033
.022
.014
.Oil
.016
.010
.000
.044
.040
.024
.044
NO.
OF
MRS
2i
2;
2!
2(
2'
21
23
-22
le;
21
16
23
18
23
21
23
11
23
21
14
16
453
MAX.
• 03
.04
.03
.04
.05
.06
.10
• 03
.03
.04
.03
.05
.05
.09
.04
.03
.02
.03
.02
.00
.07
.06
.10
* Indicates Saturday or Sunday
Local standard time used
TABULATED WE!>«« SEP. 10, 1969
-------
to
CONTINUOUS AIR MONITORING PROGRAM
Ait Quality Section, Laboratory of Engineering and Physical Sciences
Division ol Aii Pollution. Public Health Service
U. S. Department of Health, Education, and Welfare
Robert A. Tail Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-27
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA.PA.
NITROGEN DIOXIDE
MARCH 1968
DAY
MONTH
2*
3*
4
5
6
7
8
9*
10*
11
12
13
14
15
16*
17*
18
19
20
21
22
23*
24*
25
26
27
28
29
30*
31*
MAX
12-1
.01
.04
.03
.04
.0*
•°Z
1 .05
.06
.03
.03
! .01
.04
' .03
.02
.01
1 .02
.04
! .03
.03
.03
I .02
.02
1 .04
.03
.06
, .°5
.04
1 '°5
.03
28
.or!
1-2
.01
.03
.0*
.03
.09
.Oi
.01
.03
.03
.01
.04
2-3
.01
.02
.03
.o<
.0*
.06
.06
.07
.03
.03
,oi
A.M.
3-4
.02
.01
.03
.04
.02
.04
.05
.06
.03
.03
.01
.04| .03
.03 .03! .02
.03' .021
.01 .01
,02| .02|
.04 .04
.03! .03
,04| .04
.03 .03
.02 .01
.03 .02
.84 .03
.03 .03
.06 .05
,05! .05,
.04
.03
.04, .05
.04
27
.09
.03
28
.0,
4-5
.01
.04
.03
.04
.02
.03
5-6
.02
.02
.04
.03
.04
.02
.03
.06 .06
.Ofl .08
.03 .03
.02
.01
.01
.02
.02
.03
.031 .03
.02 .01 .02
.Ol| .01, .01
.011 .Oil .02
.04 .03 .03
.03
.03 .02
.04 .03 .02
.03 .01 .01
.02 .01 .01
.02
.01 .02
.031 .0? .03
.041 .04 .04
.05 .05 .05
.05
.01
.04
.03,
28
.06
.05 .05
.01 .01
.041 .04
.03 .03
28 29
.OB .08
6-7
.02
.01
.o«l
.04
.0*
.OJ
.0<
.Ob
.01
.03
.02
7-8
.02
.02
.04
.04
.0<
.02
.04
.OS
.06
.03
.02
.02 .02
.03
.03
e-9
.03
.0^
.04
.0*
.03
.05
.0(1
.06
.02
.03
P- 10
.03
.02
.04
.04
.05
1O-I 1
.03
.02
.0<
.03
.0!
.06 ,0«
.06
.08
.03
.02
.03 .03
1
,o-
.Of
.03
.os
.02
.031 .03 .03 .03 .04
.02 .02 .02 .02 .02
,0l| .02 ,03| .03! .03
11-12
.02
.04
.03
.04
.06
.07
.06
.03
.02
.02
.03
.02
.03
.02 .03 .03 .03; .03 .03
.03 .03 .05 .04 .04 .03
.02 .03 .05 .06 ,0
-------
CONTINUOUS AIR MONITORING PROGRAM
Alt Quality Section. Laboratory ol Engineering and Physical Sciences
Division ol Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-28
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA.PA.
NITROGEN DIOXIDE
APRIL 1968
DAY
MONTH
1
3
4
5
6*
7»
8
9
10
11
12
13«
14»
15
16
17
18
19
20«
21«
22
23
24
25
26
27«
28«
29
30
MEAN
NO
MAX.
12-1
$
.03
.03
.04
A.M
1-2
.02
.Oil
.02
.04
2-3
.04
:o2
.03
.03
.04
.02 .02) .01
.04 .04
.03. .03
.03 .02
.00 .OC
.03 ,02
.04 .03
.05 .03
.05 ,06
.02
.OS
.03
.02
3-4
.03
.02
.03
.03
.04
.01
.05
.03
.01
|
!
.OC
.02
.04
.OC
.02
.02
.031 .03
.04J .04
i _J
.02] .01
.04 .031 .02
.02 .01! .01
.02 .02i .01
.04 .02: .01
i
.01
.01
.01
.02
.02 .02 .021 .02
.03 .03 .02] .03
.03 .03' .04j .04
.04 .05
.02 .02
i
.03 .03
24
.05
23
.06
.05| .04
.06J .06
I
.03
24
.06
.03
23
.06
4-5
.03
• Ot
.03
.02
.04
.01
.04
.03
.01
5-6
:8!
.03
.02
.03
.02
.04
.03
.02
!
1
1
.on
.02!
.00
.03
.01 .03
.02) .03
.04, .04
.01
.02
.01
• Ol| .01
.Oil .01
.02, .03
.03 .03
.03! .04
.04' .03
1
.06' .09
I
.03
.03
22 ! 23
.06
.05
6-7
:8l
.03
.02
.03
.02
.0*
.04
.02
.00
.03
.03
7-8
.02
.0:
.0<
.OJ
.03
.02
.04
.04
.03
8-9
:8i
.0!
.04
.03
.02
.04
.05
q-io
:8!
.04
.04
.02
.05
1O-1 1
.02
.03
.04
.02
.0<
.04
.05 .04
.02
|
!'
.021 .02
.OS .05
.03,
.01
.02
.031 .03, .04j .061 .08
.03 .03 .04 .04 .04
.Oli .01'
.01 .01 .031
.01! .OZ .OZ
.01' .01 .02
.03 .03 .04
.03! .05.; .05
.04! .04 .05
.03| .03 .00
I
.06 .06
I
i
.03| .03
23 ! 21
.06! .06
.07
.08
.04
22
.08
L. — i
.01 .03
.04 .04
.0$ .03
.031 .03
j
.05; .05
.06 .08
1
.07
.00
.04
19
.08
.06
.05
.04
19
.08
1 1-12
.02
.03
.03
.02
.04
.02
.03
.02
.04
.08
.03
.03
.04
.03
.03
.05
.07
.01
.05
.06
.04
20
.08
P.M.
12-1
:8i
.02
.02
.0*
.01
.0!
.02
.02
.03
.07
.03
.05
.03
.03
.O-i
.07
.02
.03
.06
.04
20
.07
1-2
1.02
.02
.03
.03
.04
.01
.07
.02
.02
.03
.02
.081
.03
.04
.02
.02
.04
.02
.OS
.06
.02
.05
.06
.03
23
.08
2-3
3-4
.02
.03
.03
.03
.03
.02
.02
.04
.01
9
.04
4-5
.02
.03
.0*
.Ot
.03
.0!
.03
.0!
• 03
.01
.Of
.04
.07
.02
.0?
• 03
.0'
.03
.03
.04
.04
.02
.05
.05
.04
24
.07
5-6
.02
.04
.04
.05
.02
.06
.02
.05
.03
.07
.05
.08
.03
.05
.03
.03
.03
.03
.03
.03
.02
.03
.04
.04
23
.08
6-7
.02
.05
.0!
.05
.02
.06
.02
.03
.Ot
.07
.04
.04
.04
.03
.03
.03
.03
.03
.03
.03
.03
.04
.04
22
.07
7-8
.02
.0!
.0'
.0!
.03
.03
.03
.04
.0!
.0!
.OE
.04
.03
.03
.0:
.02
.0:
.03
.03
.02
.03
.03
.04
.04
23
.08
8-9
.0!
.0'
.0'
.0<
.03
.03
.03
.0-
.0-5
.04
.08
.04
.02
.04
.0!
9-10
.03
.0<
.0!
.0*
.02
.03
.03
.02
.04
.03
.06
.04
.03
.03
.02
.02 .02
.031 .03
.031 .03
j
.04 .03
.04) .04
.04 .04
.03
.04
.04
23
.08
.04
.04
.03
23
.06
10-11
.03
,0'
.04
.05
.02
.03
.03
.02
.OS
.0<
.05
.04
.04
.04
.02
.03
.03
.03
1 1-12
.03
.04
.05
.05
.02
.04
.03
.03
.04
.05
.04
.04
.03
.02
.02
.04
.02
.031 .03
.04 .04
.04 .04
.03
.04
.02
.04
.03 .03
23 ! 22
.05, .05
i
MEAN
.024
.031
.038
.036
.028
.029
.033
.036
.019
.019
.037
.043
.047
.034
.029
.025
.021
.023
.027
.035
.042
.027
.042
.050
.032
.050
NO.
OF
MRS.
?.!
22
11
22
22
23
22
-1<
l<;
2C
11!
22
22
IS
2:
22
21
19
27
23
21
If
22
496
MAX.
.04
.09
.06
.06
.04
.06
.05
.08
.03
.05
.08
.08
.10
.07
.07
.04
.04
.06
.04
.06
.09
.04
.08
.10
.10
CO
* Indicates Saturday or Sunday
Local standard time used
TABULATED WE?.. SEP. 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory ol Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department ol Health, Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-29
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA.PA.
NITROGEN DIOXIDE
MAY 1968
DAY
MONTH
1
3
4«
5«
6
7
8
9
10
1|J
13
14
15
16
17
19«
20
21
22
23
24
25*
26«
27
28
29
30
31
NO
MAX
12-1
.0!
103
.0!
.03
.04
.04
.04
.04
.03
.02
.02
.03
.04
.04
"1
A.M.
1-2
.03
?04
.05
.04
.02
.03
.04
.04
.04
.03
.02
.02
2-3
.03
.03
.04
.04
.02
.02
.03
.02
3-4
.03
.03
.04
.04
.01
.02
.03
.01
.05 .04
.03
.02
.02 .02
.02 .02
'
4-5
.02
.03
.0*
.03
.01
.03
.03
.02
.04
.03
.02
.03
5-6
.02
.03
.04
.02
.01
.03
.04
.03
.04
.02
.02
.03
\
I •
1 , 1
.03 .03 .03
.05
.03
15
.05
.03 .02
.03 .03
15 1 15
.05 .04
•
.03 .04
.02 .01
.03: .03
15 15
.05 .04
6-7
.03
.03
.04
.03
.02
.03
.04
.04
.04
.02
7-8
.03
.03
.06
.03
.02
.04
.05
.06
8-9
.03
.06
.03
.03
.04
.04
.041 .05
.02
.02 .03
.03] .03
.02
.03
.04
Q-10
.03
.08
.03
.04
.05
.03
IO-1 1
.01
.04
.03
.05
.03
.04 .03
.05
.02
.03
.03
.03
.02
.03
.03
.04 ,04
.03, .04 .04
.03 .04
15 1 15 11
.04! .06 .06
: 1
.04
12
.08
.02
.03
12
.09
1 1. 12
.04
.08
.04
.03
.03
.03
.03
.03
.03
.03
.04
.02
12
.08
P.M.
12-1
.03
.01
.03
.02
.03
.03
.02
.03
.03
.03
.03
.04
.02
.03
14
.07
1-2
.03
.03
.07
.03
.03
.03
.03
.04
.03
.03
.03
23
.07i
.02
.04
14
.07
3-4
.03
.04
.03
.04
.03
.03
.03
7
.04
4-5
.03
.04
.05
.04
.02
Io<
• 03
• 0<
.03
.02
.02
.03
.04
14
.05
5-6
.03
.03
.06
.04
.03
.04
.03
.05
.03
.04
.02
.02
.04
.03
.04
15
.06
6-7
.0*
.0'
.01
.05
.03
.04
.03
.05
.04
.04
.02
.02
.04
.04
.04
15
.07
7-8
.0'
.0!
!o!
.0*
.05
.02
.03
.05
.04
.02
.02
.05
.06
.04
15
.06
8-9
l°\
.06
.0!
.04
.05
.0;
.02
.01
.04
.02
.02
.06
.07
.04
15
.07
9-1O
.0!
.06
.05
.04
.05
.O1
.02
.06
.03
.02
.02
.06
.07
.04
15
.07
10-1 1
.0!
.0!
.05
.05
.04
.05
.03
.03
.05
.03
.02
.02
.06
.06
.04
15
.06
1 1-12
.03
.04
.06
.03
.04
.04
.02
.04
.05
.02
.02
.02
.05
.05
.04
15
.06
MEAN
.033
.037
.056
.037
.022
.035
.035
.031
.034
.043
.028
.024
.026
.043
.036
.035
.056
NO.
OF
MRS.
11
2!
2!
1!
14
23
2j
' If
2C
23
2'
23
16
22
19
321
MAX.
.05
.06
.09
.06
.04
.06
.05
.05
.07
.06
.04
.04
.04
.07
.07
.05
.09
Indicates Saturday or Sunday
Locpl standard time used
TABULATED
WED.t SEP. 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Ait Quality Section. Laboratory ot Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department ol Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-30
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA,PA.
NITROGEN DIOXIDE
JUNE 1968
DAY
MONTH
2*
3
4
5
6
7
8*
9«
10
11
12
13
14
15*
16*
17
18
19
20
21
22«
23«
24
25
26
27
28
29*
30*
MEAN
NO-
MAX.
12-1
.03
.0!
.Ot
.Of
.1C
.04
.OE
.02]
.09
.03
.02
.04
.03
.07
.06
.03
.021
.01
.02
.05
.09
.07
.11
.08
.03
.02
.03
.05
.06
.05
30
.11
1-2
.0!
.0!
,0t
.01
.1C
.03
.01
.02
.08
.02
.oS
.0!
.03
.07
.08
.02
.02
.02
.01
.05
.07
.06
.09
.06
.03
.02
.03
.04
.06
.04
30
.10
2-3
•03
.o«
.03
.06
.13
.06
.01
.02
.01
.02
.02
.04
.02
.07
.08
.02
.01
.02J
.05
.08
.05
.11
.05
.03
.01
.04
.04
.07
.05
29
.13
3-4
.03
.04
.03
.06
.OS
.06
.06
.02
.01
-.02
.02
.03
.03
.07
.08
.02
.03,
.04
.05
.1C
.05
.02
.02
.02
.04
.06
.04
27
.10
4-5
.01
.04
.03
.06
' .08
.06
.06
.0?
.0!
.03
.02
.02
.0?
.06
.06
.01
.03
.02
04
.01
.04
.Of.
.05
.02
.02
.02
.04
.06
.04
29
.08
A
5-6
.03
.04
.04
.06
.08
.06
.06
.02
.06
.03
.01
.03
.03
.07
.07
.02
.03
.04
.04
.05
.02
.08
.05
.03
.02
.04
.04
.04
.04
29
.08
M.
6-7
.03
.04
.01
.1C
.OE
.06
.04
.oe
.03
.02
.05
.03
.1C
.05
.03
.03
.05
.04j
'.05
.04
.11
.06
.06
.03
.04
.08
.04
.05
29
.11
7-8
.O:
.04
.04
.OS
.13
.It
.01
.04
.11
.03
.02
.05
.03
.18
.05
.03
.04
.07
.04
.05
.08
.02
.11
.08
.06
.03
.04
.09
.04
.06
30
.18
8-9
.03
.0!
.11
.14
.12
.0'.
.OE
.08
.03
.03
.03
.12
.03
.04
.05
.08]
.05
.08
.02
.OE
.07
.07
.04
.09
.03|
.06
27
.14
9-10
•8=
.04
.OS
.12
.It
.od
.06
.11
.03!
.03
.09
.05
.04
.04
.10
.05
.07
.02
.05
.06
.04
.10
.06
23
.14
10-1 1
.04
.0'
.01
.14
.03
.0!
.1C
.04
.03
.06
.04
.04
.04
.04
.OE
.03
.04
.04
.04
.09
.05
21
.14
1 1-12
.03
.07
.04
.06
.06
.11
.05
.05
.08
.04
.07
.04
.04
.04
.04
.03
.04
.07
.03
.03
.03
.05
.07
.05
24
.11
12-1
.04
.0!
.Ot
.0!
.04
.01
.06
.0!
.OE
.OS
.04
.03
.06
.03
.0!
.04
.02
.04
.06
.03
.03
.02
.04
.06
.06
.03
.05
27
.09
1-2
.04
.06
.06
.oe
.03
.01
.04
.05
.01
.oe
.04
.03
.04
.05
.05
.05
.03
.04
.08
.02
.02
.04
.05
.06
.04
.03
.05
27
.08
2-3
3-4
.03
.04
.05
.04
.04J
.05
.05
.04
.02
9
.05
4-5
.0!
.Of
.01
.01
.0«
.11
.03
.04
.04
.0'
.0!
.04
.0!
.01
.04
.06
.OS
.04
.01
.05
.oe
.0!
.01
.05
.0!
.05
.06
.02
.05
29
.11
p.
5-6
•8$
.09
.05
.06
.06
.06
.09
.03
.06
.04
.04
.05
.04
.06
.08
.04
.06
.06
.01
.05
.04
.08
.06
.10
.05
.09
.05
.04
.05
.03
.05
30
.10
M.
6-7
•8!
• Or
.05
.01
.oe
.OE
.OE
.02
.01
.03
.03
.0!
.04
.05
.OP
.05
.06
.oe
.01
.05
.06
.1C
.OE
.12
.04
.11
.oil
.04
.06
.03
.06
30
.12
7-8
.01
«ot
.0:
.OE
.OE
.01
.1C
.02
.02
.03
.01
.04
.01
.09
.OE
.06
.oe
.02
.05
OS
.11
.OS
.13
.05
.12
.04
.05
.OS
.05
.07
30
.13
8-9
• 0 i
.0^
.OS
.11
.1;
.OS
.02
.OE
.03
.0'
.oe
.03
.OE
.OS
.OE
.oe
.03
.031
.0!
.09
.11
.14
.09
.06,
.08
.04
.06
.07
.08
.07
30
.14
9-10
.04
• OS
.1C
.11
.OS
.oe
.02
.OE
.04
.03
.oe
.03
.OE
.OE
.oe
.04
.05
.05
.1C
.OE
.17
.06
.01
.06
.04
.04
.05
.OE
.07
29
.17
10-11
•8J
.Ot
.0'
.11
.1C
.Of
.0!
.07
.08
.0?!
.07
.06
.03
.07
.07
.06
.04
.03
.05
.05
.13
.08
.14
.06
.05
.04
.02
.05
.06
.09
.06
30
.14
1 1-12
.03
.06
.04
.09
.09.
.07
.07
.02
.09
.03
.02
.06
.03
.07
.08
.05
.04
.06
.05
.09
.11
.06
.04
.03
.03
.05
.06
.08
.06
28
.11
DAILY
MEAN
.038
.043
.049
.056
.074
.086
.082
.046
.047
.063
.029
.040
.036
.043
,079
.055
.039
.044
.040
.036
.058
.073
.070
.076
.050
.051
.032
.042
.061
.050
.053
.086
NO.
OF
MRS.
2\
22
2!
2;
21
22
2}
22
22
11
21
If
22
22
23
22
17
18
2fi
27
2C
n
23
23
2C
18
23
23
20
627
5-MIN,
MAX.
'?§
.10
.09
.11
.12
.15
.17
.08
.09
.13
.05
.10
.06
.08
.19
.09
.07
.10
.10
.06
.14
.13
.18
.14
.09
.13
.05
.07
.12
.09
.19
CJI
Indicates Saturday or Sunday
Local standard time used
TABULATED
WED.* SEP. 10* 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Ail Quality Section, Laboratory ot Engineering and Physical Sciences
Division ot Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Tilt Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-31
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRK ANALYSIS
PHILADELPHIA,PA.
NITROGEN DIOXIDE
JULY 1968
DAY
MONTH
2-
3
4
5
6«
7*
8
9
10
11
12
13«
14*
15
16
17
18
19
20*
21*
22
23
25
26
27*
28*
29
30
31
MAX
A.M.
12-t
«0(
• o*
• 01
.0?
•?>*
.06
.08
.04
.04
.05
.05
.04
1-2
.04
.08
.07
.03
.06
.08
.0!
.09
.06
.03
.0!
.05
.0!
.04' .04
.03J .03
.05j .05
.07 .05
.081 .09
| .05 .04
2-3
.04
.04
.07
.01
.07
.10
.OS
.10
.07
.06
.03
.OS
.o<
.04
.02
.04
.06
.09
3-4
.05
.03
.08
.03
.07
.08
.05
.10
.04
.03
.031
.01
.04
* 0'
.02
.04
.06
.06
.031 .01
.05^ .03 .02 .01
.04 -.031 .03^ .03
.08 .08 .06
1
I 1
.05, .05! .04!
.05 .05 .05
,OZ .02
' .06
.05
.04
.05
.05j .05,
27
.11
27
.09
.01
.04
.06
.05
27
.10
.06
.05
.02
.07
.01,
.04
.07
.05
28
.10
4-5
.0!
.03
.Of
.03
.0-!
.07
.0!
.01
.03
.03
.04
.05
.03
.04
.01
.05
5-6
.06
^05
.05
.02
.05
.08
.05
.07
.06
.05
.04
.04
.03
.04
.03
.04
.06 .07
• 0"
.01
.08
.01
.01 .02
.03J .03
.06 .OB
.04 .05
.02 .03
.05! .04
.01 .01
.04J .04
.06. .06
.041 .04
28 28
.08 .08
6-7
.01
.07
.0'.
.06
.1C
.0'
.1C
.1C
.05
.04
•°1
,04
.04
.04
.06
7-8
.1C
.07
.05
.06
.07
.0!
.Of
.11
.05
.OS
.06
.06
.01
.OS
.07
.07] .09
8-9
.Of
.ot
.0!
.07
.07
.Od
.Of
.11
.04
.11
.on
.08
.06
.09
• OS .1? .16
9-10
.06
.06
.06
.05
.11
.01
.Of
.1C
.05
.12
.06
.1C
.06
10-11
.0!
.0!
.Ot
.04
.12
.03
.01
.06
.05
.11
.12
.01
.09
.06
.05
.13! .Of.
.02 .02 .02 .04 .05
.02 .02 .02
.03 .03! .04
*°9 *U;
.05 .05 .05
.04 .061 .06
.0$
.04
.04
.08
.06!
.0? .04
.05 .03
.05
.06 .06
.09
.06
27 27
.10 .12
.09
.06
25
.16
.03 .03
.02 .03
.05 .06
.05 .Oft
.03; .03
.03| .03
.05 .04
.07] .06
.06
23
.13
-06
25
.13
t 1-12
.03
.03
.08
.05
.04
.07
.03
.05
.04
.05
.12
.13
.06
.07
.05
.05
.06
.03
.03
.06
.05
.03
.03
.03
.04
.05
.05
26
.13
P.M.
12-1
.03
.02
.08
.0!
.0!
.06
.0'
.0!
.02
.06
.02
.01
.11
• 0<
.14
.04
.06
,04
.03
.02
.02
.06
.04
.02
.03
.04
.05
.04
.05
28
.14
1-2
.03
.03
.08
.05
.04
.08
.04
.05
.02
.05
.06
.07
«0<
.13
.04
.07
.02
.04
.03
.02
.06
.04
.02
.03
.05
.05
.04
.05
27
.13
2-3
3-4
.02
.01
.02
.02
.03
5
.09
4-5
.0:
.01
.01
«0<
.01
.06
.0!
.0'
.02
.01
.0-
.03
.01
.03
.1C
.Of
.03
.06
.03
.02
.02
.07
.01
.02
.01
.0!
.09
.04
.05
28
.10
5-6
.03
.11
.07
.05
.05
.07
.05
.02
.02
.06
.06
.03
.05
.02
.08
.05
.08
.02
.06
.03
.02
.02
.07
.05
.02
.03
.05
.05
.04
.05
29
.11
6-7
'.0\
.0!
.06
.0!
.06
.Of
.02
.02
.05
'.04
.03
.02
.02
.06
.0!
.12
.02
.06
.03
.02
.02
.06
.04
.02
.04
.06
.03
.03
.05
29
.12
7-8
.10
.09
.08
.06
.06
.06
.1C
.02
.0:
.05
.OS
.02
.0*
.02
.01
.0!
.16
.02
.06
.05
.04
.02
.07
.01
.02
.04
.07
.03
.04
.05
29
.16
8-9
.09
.10
.09
.06
.Of
.01
.01
.0'
.05
.01
.02
.0:
.02
.06
.06
.14
.02
.06
.05
.06
.02
.07
.01
.02
.03
.07
.04
.04
.05
29
.14
9-10
.06
.01
.0!
.01
.Of
.01
.01
.0'
.06
.O1
.02
.04
.02
.06
.07
.12
.02
.06
.05
.07
.02
.07
.04
.03
.03
.06
.03
.04
.05
29
.12
10-11
.07
.09
.04
.0!
.04
.fli
.06
.O1
.0!
.05
.04
.04
.O1
.0:
.06
.Of
.13
.07
.06
.04
.or
.07
.Of
.03
.07
.06
.031
.04
.05
28
.13
1 1-12
.12
.08
.04
.05
.04
.07
.06
.03
.05
.05
.04
.04
.03
.03
.05
.08
.11
.04
.05
.04
.08
.06
.05
.02
.01
.06
.05
.02
.05
28
.12
MEAN
.059
.066
.064
.046
.057
.074
.054
.055
.050
.049
.041
.051
.058
.038
.063
.057
.084
.062
.040
.029
.037
.052
.059
.044
.035
.026
.053
.047
.050
.052
.084
NO.
OF
MRS.
11
23
1«
22
??
22
21
'22
22
11
2f
22
22
22
27
2C
22
22
21
19
?7
22
27
22
2C
601
MAX.
.12
.13
.11
.10
.11
.15
.11
• 11
.12
.07
.07
.13
.15
.08
.15
.09
.17
.17
.07
.05
.09
.12
.08
.07
.07
.05
.07
.09
• 10
.17
* Indicates Saturday or Sunday
Local standard time used
TABULATED
MED.. SEP. 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory ol Engineering and Physical Sciences
Division ot Air Pollution. Public Health Service
U. S. Department ol Health. Education, and Welfare
Robert A. Tall Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-32
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA,PA.
NITROGEN DIOXIDE
AUG. 1968
DAY
MONTH
J
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
:§9
.04
.Oe
.06
.01
.03
.04
1-2
.01
.0!
.02
.0'
.05
.01
.03
.03
,o«| .ot
.04 .01
.01- .01
.04] .04
.03 .02
.02 .04
.02
.02
.06, .06
.03 .03
.06^ .0!
.03] .04
.03 .03
.03! .02
.06 .OS
.05 .06
.02 .Of
.04 .04
.03 .02
.02 .02
.03; .03
i
.06
.04
29
.06
.02
.06
.03
30
.06
2-3
:8i
.0*
.0!
.0!
.01
.04
.02
.0!
.02
.01
.04
.02
.02
.02
.06
.02
.04
.04
.02
.03
.05
.06
.or
.05
.02
.02
.02
.02
.06
.03
30
.06
3-4
•PJ
.04
.04
.0!
.04
.01
.0!
.03
,0«
.02
,OC
.04
.01
.01
.00
.09
,OC
.04
.03
.02
.03
.05
.04
.02!
.06
.03
.02
.02
.02
.05
.03
30
.06
a-5
.01
.04
.04
.0!
.04
.01
.02
.03
.0!
.02
.Of
.03
.01
.01
.00
.0;
.oc
.03
.02^
.02
.03
.05
.03
.03
5-6
•SI
.03
.04
.04
.04
.01
.03
.03
.06
.04
.00
.03
.02
.01
.05
.00
.03
.03
.02
.04
.04
.05
.05
.05j .03
.03) .03
.02 .02
.02 .02
.0?! .02
.05
.03
30
.05
.04
.03
29
.06
6-7
:8S
.02
.03
.03
.01
.04
.03
.ot
.04
.01
' \
.0!
.03
.06
.02
.04
.04
.06
.05
.06
.05
.03
7-8
:83
.05
.02
.0'
.02
• ot
.0!
.ot
.04
.01
.Ob
.05
.03
.08
.02
8-9
:8J
.0!
.03
.03
.o<
.07
.0!
.OS
.05
.06
.0!
.02
.09
.02
9.10
.04
.0!
.03
.03
.05
.0!
.04
.06
.04
.01
.OS
.02
.09
.02
.09 .051 .04
.06 .06
.06J .05
.06J .06
.06' .05
.06i .07
.05, .04
.03-' .03-1 .03
.02
.03
.02
.04
.03
28
.06
.OS .03
.03! .04
.03
.05
.04
28
.08
.03
.08
.05
27
.09
.07
.05
.04
.04
.08
.03
.03
.02
.04
.04
.05
.04
26
.08
10-11
.0!
.0<
.O;
.04
.02
.04
.02
.Ot
.Ot
.01
.01
• Ot
.02
.04
.02
.04
.09
.04
.02
.04
• oi
.02
.03
.03
.03
.03
.03
.04
27
.09
1 1-12
.04
.06
.04
.03
.03
.03
.05
.03
.01
.08
.05
.03
.04
.01
.03
.09
.03
.04
.04
.08
.02
.03
.03
.02
.04
.04
25
.09
P.M.
12-1
.03
.0!
.02
.02
.0!
.03
.02
.04
.03
.01
.06
.04
.04
.02
.03
.03
.09
.04
.02
.03
.10
.02
.03
.02
.04
.02
.03
.04
27
.1C
1-2
.04
.OC
.03
.03
.0!
.03
.02
.09
.01
.06
.03
.03
.08
.09
.03J
.07
.03
.03
.03
.04
.01
.03
.03
.03
.02
.02
.04
26
.08
2-3
3-4
.02
.06
.02
.04
.03
.02
.03
.03
.04
.04
.03
.03
.08
.07
.03
.01
.03
.03
.02
.02
.04
20
.08
4-5
.01
.0<
.02
.02
.04
.OC
.0!
.04
.02
.04
.03
.09
.04
.02
.09
.02
.02
.02
.04
.09
.Of
.08
.Of
.03
.01
.04
.03
.03
.03
.03
.04
30
.09
5-6
:o§
.03
.04
.03
.10
.04
.03
.03
.04
.02
.04
.04
.02
.04
.02
.05
.02
.04
.09
.06
.11
.05
.03
.01
.03
.03
.03
.03
.01
.04
30
.12
6-7
.14
.0<
.01
.0!
.02
.K
.02
.03
.Ot
.04
.02
.02
.02
.01
.0?
.02
.01
.03
.02
.08
.06
.04
.04
.06
.04
.03
.02
.02
.03
.01
.04
30
.14
7-8
-M
.Of
.01
.02
.OE
.0!
.0<
.ot
.09
.04
.02
.02
.02
.09
.03
.06
.03
.02
.06
.08
.02
.03
.07
.07
.02
.03
.02
.03
.02
.0!
30
.11
8-9
.oe
.o<
.Of
.ot
.02
.01
.Ot
.OE
.01
.0!
.04
.03
.02
.02
.Ot
.02
.01
.0<
.02
.07
.07
.01
.03
.05
.07
.0?
.0-
.02
.04
.02
.05
30
.08
9-10
.0!
.Ot
.04
.OC
.02
.0!
.0!
.OE
.06
.03
.0!
.04
.02
.03
.01
.02
.oe
.0<
.02
.07
.07
.0?
.03
.05
.06
.02
.02
.02
.04
.02
.05
30
.09
10-1 1
.oe
.0'
• ot
• ot
.02
.04
.0!
.oe
.01
.02
.09
.03
.02
.03
• Ot
.09
.oe
.04
.04
.06
.01
.06
.04
.04
.04
.021
.02
.05
.04
.05
29
.08
11-12
.06
.04
.06
.06
.02
.04
.04
.06
.05
.01
.05
.02
.04
.02
.06
.04
.06
.04
.03
.04
.06
.06
.04
.05
.04
.02
.03
.07
.03
.04
29
.07
DAILY
MEAN
.044
.041
.047
.045
.033
.041
.041
.036
.058
.034
.018
.045
.026
.031
.033
.047
.041
.031
.033
.059
.048
.053
.043
.047
.036
.027
.026
.027
.030
.037
.039
.059
NO.
OF
MRS.
ft]
2!
21
22
2'
22
2!
•22
22
27
2!
14
21
22
22
19
22
22
23
2?
23
22
23
23
23
22
l<;
22
23
650
3-MIN.
MAX.
.16
.07
.08
.09
.06
.12
.07
.09
.09
.06
.06
.09
.06
.07
.07
.10
.09
.06
.05
.10
.08
.12
.08
.11
.08
.04
.03
.04
.07
.08
.16
* Indicates Saturday or Sunday
Local standard time used
TABULATED WED.. SEP. 10, 1969
-------
(*>
00
CONTINUOUS AIR MONITORING PROGRAM
Ail Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U, S. Department ol Health. Education, and Wellare
Robert A. Tail Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-33
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA.PA.
NITROGEN DIOXIDE
SEPT. 1968
DAY
MONTH
J*
3
4
5
6
7«
8«
9
10
11
12
13
14*
16
17
18
19
20
221
23
24
25
26
27
28*
29«
30
MEAN
NO
MAX
12-1
• 0^
.03
'.Ot
.02
.04
.07
.04
.03
.02
.0?
, .03
.05
.OS
.06
.04
.05
.06
.09
.13
.05
1 .10
.03
| *
.05
.04
.07
.04
.04
.05
• 30
.13
1-2
.0'
.03
.05
.05
.01
.04
.07
.04
.03
.04
.02
.03
.05
.05
.04
.oi
.06
.04
.07
.13
.06
.05
.03
.04
.05,
.03
.06
.04
.04
.04
30
.13
2-3
.0!
lot
.03
.05
...04
.01
.03
.06
.0!
.02
.03
.02
.03
.05
.04
.03
.04
.06
.0<
.06
:tt
.06
.04
.04
.05
.02
.06
.04,
.03
.04
30
.11
3-4
.04
.03
.03
.05
.04
.01
.03
.05
.06
.02
.02
.02
.03
.05
.04
.05
.04
.06
.03
.06
.05
.05
.06
.04
.03
.05
.02
.05
.03
.02
.04
30
.08
4-5
.04
.01
.0'
.05
.06
.05
.03
.04
.06
.03
•°a
.02
.03
.04
.05
.06
.07
.0^
.03,
.06
.OB
.04
.05
.04
.03
.05
.03
.05
.03
.02
.04
30
.08
A
5-6
.04
.03
.04
.04
.05
.04
.04
.06
.03
.02
.02
.03
.04
.05
.05
.OR
.05
.03
.06
.09
.04
.04
.05
.02
.03
.03
.04
.03
.03
.04
30
.09
.M.
6-7
.04
.03
.OE
.0!
.0!
.03
loi
.04
'.02
.03
.04
.05
.0$
.08
• 0$
.03
.06
.09
.05
.04
.05
.03
.03
.03
.04
.03
.03
.04,
30
.09
7-8
.04
.04
.OS
.05
.07
.04
.04
.05
.08
.04
.03
.03
.04
.04
.05
.07
.10
.08
.03
.08
•'i
.06
.05
.07
.03
.03
.04
.04
.03
.04
.051
30
.11
8-9
.05
.04
.08
.09
.07
.05
.04
.05
.10
.05
.03
.02
.04
.04
.05
.12
.14
.OS
.02
.0?
.09
.09
.06
.11
.05
.04
.05
.05
.03
.04
.06
30
.14
9- 1O
.04
.11
.OS
.05
.04
.06
.oe
.04
.03
.02
.04
.03
.06
.08
.11
.07
.06
.08
.15
.04
.04
.06
.05
.02
.05
.061
27
.,,
10-11
• 02
.09
.04
.04
.03
.09
.06
.03
.02
.04
.04
.07
.13
.OE
.0<
.0?
.04
.OR
.10
.05
.04
.05
.05
.02
.04
.06
27
.13
1 1-12
.02
.01
.04
.05
.04
.04
.03
.06
.06
.03
.04
.02
.04
.04
.05
.11
.19
.06
.09
.04
.05
.10
.08
.04
.04
.04
.02
.04
.05
28
.19
12-1
.02
.02
.03
.04
.03
.03
.02
.04
.06
.02
.03
.03
.04
.04
.04
.08
.13
.01
.09
.03
.03
.05
.06
.04
.04
.04
.03
.03
.04
29
.13
1-2
.01
.03
.03
.04
!o3
.06
.05
.03
.04
.02
.04
.03
.04
.06
.01
.oe
.01
.09
.03
.03
"Si
.04
.04
.03
.03
.03
.04
28
.09
2-3
3-4
.02
.07
.03
.05
.04
.03
.03
.06
.03
.03
.05
.04
.04
.06
.Of
.05
.04
.06
.05
.04
.03
.03
.04
.04
23
.08
4-5
.Oi
.02
.0'
.0!
.oe
.04
.04
.03
.01
.03
.0!
.04
.OE
.11
.oe
.ot
.11
.01
.04
.06
.OE
.05
.06
.05
.04
.03
.05
.05
30
.11
p
5-6
.02
.03
.04
.05
.05
.04
.04
.05
.06
.04
.03
.04
.05
.06
.05
.07
.09
.06
.06
.09
.07
.04
.06
.06
.05
.07
.06
.05
.03
.05
.05
30
.09
M.
6-7
.02
.oe
.06
.04
.04
.06
.Ot
.0*
.03
.03
.04
.05
.01
.05
.01
.06
.06
.0'.
.06
.01
.06
.01
.05
.03
.06
.06
.06
.04
.06
.05
30
.07
7-8
.03
.OE
.06
.04
'.01
.05
.03
.03
.04
'.Ot
.08
.03
.05
.05
.05
.06
.oe
.0<
.01
.05
!o3
.05
.07
.06
.03
.06
.05
30
.08
8-9
•23
.09
.0(
.04
loi
.06
.04
.03
.04
.04
.07
.07
.05
.05
.06
.05
.06
.08
.05
.07
.07
.03
.04
.05
.09
.06
.03
.06
.OEi
30
.09
9- 1O
.03
.0^
.01
.04
.03
.01
.01
.04
.03
.03
.05
.01
.06
.05
.06
.01
.OE
.01
'.01
.06
.05
.06
.04
.09
.05
.04
.05
.05
30
.09
10-1 1
.03
.06
.01
.04
.OE
.oe
.01
Io3
.03
'.Ot
.06
.06
.04
.06
.01
.OS
.01
'.01
.OE
.01
.06
.04
.09
.05
.04
.05
.05
30
.09
1 1-12
.0|
.06
.05
.03
.04
.09
.06
.03
.02
.02
.04
.06
.06
.06
.04
.05
.06
.10
.09
.05
.09
.05
.08
.05
.04
.07
.04
.04
.05
.05
30
.10
MEAN
.033
.031
.051
.056
.044
.036
.044
.054
.057
.030
.030
.028
.044
.049
.048
.064
.076
.063
.050
.076
,081
.056
.055
.061
.045
.045
.049
.04?
.032
.040
.049
.081
NO.
OF
MRS.
y t
2!
22
23
23
23
23
23
21
23
23
23
23
22
2C
21
11
22
23
23
23
22
23
23
23
23
23
672
MAX.
.06.
.12
.10
.07
.06
.09
.08
.11
.05
.05
.05
.07
.08
.08
.14
.20
.10
.10
•13
.13
.10
.13
.16
.09
.07
.09
.07
.04
.06
.20
* Indicates Saturday or Sunday
Local Standard time used
TABULATED
WED.. SEP. 10. 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-34
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHlLADELPHIAiPA.
NITROGEN DIOXIDE
OCT. 1968
DAY
MONTH
2
3
4
5*
6«
7
8
9
10
11
12«
13*
14
15
16
17
18
19*
20*
21
22
23
24
25
26*
27*
28
29
30
31
MAX.
12. 1
,0<
lot
.02
.02
.02
.03
A.M.
1-2
.03
,0«
.02
.01
.02
.03
.0? .0!
. .04 .04
.03
.03
.0*1 .04
.09
.05
.01
.06
.061 .06
.04 .04
.03J .02
.00] .00
.02, .02
.03
.02
.02
2-3
.0*
.01
.02
.01
.02
.02
.0*
.0*
.02
.06
.06
.05
.06
.03
.03
,OC
.02
.01
3-d
.0*
.01
.01
.01
.02
.03
.04
.04
.03
.0!
.01
.06
.05
.03
.03
.00
.02
.04
.03 .03, .03
i
.04
.02
.04: .03
19
.08
21
.08
.03| .03
.02
.03
21
.08
.02
.03
21
.07
4-5
.04
.01
.0;
.01
.02
.02
5-6
.03
.09
.02
.02
.02
.03
.04 .04
.04 .04
.03
.0*
.06
.06
.04
.04
.02
.00
.02
• 05
.02
.04
.06
.06
.04
.04
.02
.01
.02
.04
.021 .02
.0} .03
.02| .02
.Ojl .03
21 21
.07 .09
6-7
.0!
.OS
.02
.02
.02
.02
.04
.04
.03
.03
.06
.06
.05
.04
.03
.01
7-8
.0<
.01
.0<
.02
.02
.04
.04
• 0<
.03
.03
.06
.06
.07
.0'
8-9
.09
.11
.06
.02
.02
.04
.0!
.04
.OS
.03
.OS
.09
.07
.09
.03, .04
P-IO
.01
.1C
.0!
.0-
.02
.04
.05
.04
.0!
.04
.04
.08
.07
.13
1O-1 1
.06
.0<
.0!
.0<
.02
.04
.04
.01
.02
.01
.06
.0!
.04
.11
.06
.12
.061 .01
.011 .Oil .011 .011
.02, .02 .02
.05
\
.OS .05
1 i
.02
.04
.02
.02 .03
.04i .04
.02
.04) .0*
21 21
.09; .08
i
.
.03
.05
21
.11
.02
.02
.06,
1
.031 .03
.02
.03
.05
.0?
.03
.0^
21 i 22
.13 .13
1 1-12
.04
.04
.06
.03
.02
.02
.05
.08
.03
.07
.05
.06
.05
.14
.13
.10
.03
.01
.03
.06
.03
.03
.05
22
.14
P.M.
12-1
.04
.03
.0<
.02
.02
.02
.04
.0<
.04
.01
.04
.0!
.1!
.13
.08
.03
.01
.03
.04
.03
.03
.05
21
.15
1-2
.04
.02
.01
.02
.02
.04
.04
.04
.06
,0<
.06
.14
.19
.02
.01
.04
.04
.03
.03
.05
19
.19
2-3
.0!
.1C
.01
3
.10
3-4
.04
.0<
.02
.03
.02
.0!
.05
.1C
.03
.12
.04
.02
.03
.02
.04
15
.12
4-5
.oe
.02
.0!
.02
.03
.02
.01
.0!
.04
.0!
.0^
.08
.12
.04
.04
.OC
.02
.04
.03
.04
.02
.04
.04
22
.12
5-6
.07
.02
.06
.02
.03
.02
.07
.05
.04
.05
.08
.09
.08
.06
.03
.00
.02
.06
.03
.04
.02
.04
.04
22
.09
6-7
.Of
.02
.0!
.02
.02
.04
.01
.04
.03
.06
.o<;
.08
.06
.07
.03
.OC
.02
.06
.02
.04
.02
.04
.04
22
.09
7-8
.Of
. .0<
.0:
.0;
.03
.04
.01
.0<
.0:
.04
.1C
.01
.06
.06
.03
.OC
.01
.06
.02
.03
.02
.04
.04
27
.10
8-9
.OS
• 0<
.04
.02
.02
.04
.Of
.0!
.02
.02
.1C
.01
.06
.0<
.02
.OC
.02
.06
.01
.04
.02
.04
.04
22
.10
9-10
.01
.04
.0-
.02
.02
.04
.01
.0(
.03
.0!
.1C
.0!
.06
.03
.03
.OC
.02
.06
.01
.04
.02
.04
.04
22
.10
10-11
.OE
.0:
.0:
.02
.02
.04
.0<
.0!
.02
.0!
.01
.0!
.06
.02
.02
.OC
.02
.06
.00
.04
.02
.05
.04
1 1-12
.07
.02
.02
.02
.03
.04
.06
.04
.03
.05
.08
.05
.07
.03
.03
.00
.02
.05
.00
.04
.02
.05
.04
22 22
.0^ .08
MEAN
.057
.054
.039
.020
.024
.032
.060
.048
.036
.042
.047
.066
.060
.082
.064
.052
.021
.011
.035
.031
.030
.026
.031
.042
.082
NO.
OF
MRS,
23
22
2-
2:
2!
2;
1:
?;
22
14
1<
22
2<
23
22
22
22
23
22
2C
23
1<
23
486
MAX.
.11
.12
.07
.03
.03
.0;
.08
.08
.04
.07
.06
.12
.09
.18
.20
.15
.08
.02
.06
.08
.05
.04
.06
.20
* Indicates Saturday or Sunday
Local standard time used
TABULATED WEO.t SEP. 10f 1969
-------
en
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department ol Health, Education, and Welfare
Robert A. Tall Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-35
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA.PA.
NITROGEN DIOXIDE
NOV. 1966
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«
MAX
12-1
.05
.05
.04
.03
.04
.02
.02
.02
.02
.02
.03
.02
.03
.05
.05
.03
.03
.02
.01
: .02
.03
.04
.04
.03
.03
.04
.01
.02
.02
.03
29
.05
1-2
.01
.0!
.04
.03
.04
.02
.02
.02
.02
.02
.02
.02
.03
.05
.05
.oi
.03
.02
.01
,02
.03
.04
.04
.03
.03
.05
.01
.01
.02
.03
291
.07
2-3
.01
.0!
.04
.03
.04
.02
.02
.02
.01
.02^
.02
.02
.03
.05!
.05
.03
.031
.02
.0?
.02
.03
.03
.04
.02
.03
.04
.01
.02
.02
.03
29
.07
3-4
.06
.05
.03
.04
.04
.02
.02
.02
.03
.02
.02
.02
.03
.04
.05
.03
.03
.02
.01
.02
.03
.03
.04
.02
.03
.04
.01
.03
.01
.03
29
.06
4-5
.0*
.0"
.01
.04
.Oil
.02
.01
.02
.02
.02
.02
.01
.0'
.04
• OS
.03
.03
.02
.01
.02
.03
.03
.04
.02
.03
.04
.01
.03
.01
.03
29
.01
A
5-6
.05
.05
.03
.04
.03
.02
.01
.02
.02
.02
.01
.01
.03
.04
.05
.03
.02
.02
.01
.01
.03
.04
.03
.02
.03
.04
.02
.02
.01
.03
29
.05
M.
6-7
.0!
.04
.03
.04
.04
.02
.02
.02
.02
.02
.02
.02
.03
.04,
.051
.03
.03
.02
.01
.02
.03
.04
.03
.03
.03
.04
.02
.02
.01
.03
29
.05
7-8
.06
.04
.03
.0*
.04
• 02
.02
.02
.02
.02
.02
.02
.03
.05
.051
.03
.03
.02
.01
.02
.03
.05
.04
.03
.03
.05
.02
.02
.02
.03
29
.06
8-9
.08
.05
.03
.05
.04
.02
.02
.02
.02
.02
.03
.02
.03
.06
.05
.02
.03
.02
.02
.02
.03
.07
.05
.04
.03
.05
.02
.03
.02
.031
29
.08
p. 10
.11
.09
.05
.03
.05
.04
.02
.02
.02
.02
.03
.03
.02
.03
.05
.04
.02
.04
.03
.02
.02
.04
.08
.04
.04
.03
.05
.02
.03
.02
.04
30
.11
10-11
.01
.0!
.0!
.03
.06
.04
.02
.02
.03
.02
.04
.03
.02
.03
.05^
.04
.02
.04
.02
.02
,02|
.05
.OR
.061
.03
.03
.05,
.031
.03
.02
• 04|
30
.08
1 1-12
.08
.04
.05
.03
.06
.03
.02
.03
.02
.05
.03
.02
.03
.06
.03
.02
.04
.02
.02
.02
.04
.07
.06
.03
.03
.05
.03
.02
.02
.04
29
.08
12-1
.Of
.04
.05
.03
.06
.0!
.03
.02
.03
.02
.05
.03
.03
.03
.06
.03
.02
.04
.02
.02
.02
.04
.061
.09
.03^
.03
.oi
.03
.02
.02
.04
30
.06
1-2
.06
.0!
.0!
.03
.OC
.04
.03
.01
«0<
.02
.04
.03
.03
.02
.01
.03
.02
• 03
.02
.02
.03
.03
.05
.06
.03
.03
.05
.03-
.02
.02
.03
30
.07
2-3
3-4
.01
.04
.04
.03
.0!
.03
.02
.04
.02
.03
.03
.03
.02
.03
.03,
.03]
.04
.04
.07
.03
.031
.02
.04
22
.07
4-5
.01
.0!
.04
.0:
.0!
.03
.0;
• 0'
.02
.02
.03
«0:
.0<
.05
.02
.02
.03
.02
.02
.04
.04
.01
.031
.04
.02
.02
.02
.02
.03
28
.07
p
5-6
.08
.06
.04
.03
.05
.03
.03
.02
.03
.02
.03
.03
.03
.05
.05
.04
.03
.03
.02
.03
.04
.04
.07
.03
.04
.01
.03
.02
.02
.03
29
.08
M.
6-7
.01
.0«
.0!
.02
.04
.02
.02
.02
.02
.02
.02
.02
.02
.0'
.06
.02
.02
.02
.02
.02
.04
.04
.05
.03
.04
.01
.03
.02
.02
.03
29
.07
7-8
.01
.0!
.04
.02
.0!
.02
.02
.02
.02
.02
.02
.02
.02
.06
.04
.02
.02
.02
.03
.03
.04
.03
.03
.04,
.01
.03
.02
.02
.03
29
.07
8-9
. 0(
«0(
.04
.02
.0!
.02
.02
.0;
.02
.02
.02
.02
.02
.04
.05
.04
.02
.02
.02
.02
.03
.04
.03
.02^
.04,
.oj
.02
.02
.02
.03
29
.06
9-10
.0"
.04
.02
.0«
.02
.02
.0;
.02
.02
.04
.02
.02
.04
.01
.04
.02
.02
.01
.02
.02
.04
.04
.03
.021
.04J
.01
.02
.02
.02
.03
30
.07
10-11
.01
.04
.02
.01
.02
.02
.02
.02
.02
.02
.02
.0'
.0!
.05
.04
.02
.02
.01
.02
.03
.04
.04J
.03
.03
.04
.01
.02
.02!
.02
.03
30
.07
11-12
.05
.04
.03
.05
.03
.02
.02
.03
.02
.03
.03
.03
.05
.05
.04
.03
.02
.01
.02
.03
.04
.04
.03
.03
.04
.01
.02
.02
.02
.03
29
.05
MEAN
.065
.053
.046
.031
.047
.034
.022
.018
.026
.021
.029
.024
.023
.035
.052
.043
.026
.029
.019
.016
.024
.035
.046
.044
.029
.033
.033
.021
.022
.018
.032
.065
NO.
OF
MRS.
2J
I*
21
22
22
2C
22
2!
-23
23
22
23
22
23
22
23
23
23
11
22
23
23
23
23
23
23
22
22
22
23
66!
MAX.
• 12
• 10
.06
.04
.07
.05
.03
.02
.04
.03
.05
.04
.04
• 05
.08
.07
.03
.04
.03
.03
.04
.06
.09
.08
.04
.04
.06
.04
.03
.03
.12
* Indicates Saturday or Sunday
Local standard time used
TABULATED
MED.. SEP. 10, 1969
A 1
-------
CONTINUOUS AIR MONITORING PROGRAM
Aii Quality Section. Laboratory ol Engineering and Physical Sciences
Division of Aii Pollution. Public Health Service
U.S. Department ol Healtb. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-36
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
COLORIMETRIC ANALYSIS
PHILADELPHIA,PA.
NITROGEN DIOXIDE
DEC. 1968
DAY
MONTH
J"
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
31
MAX.
12-1
:8!
.02
.02
.02
A.M.
1-2
:8!
.02
.0!
.02
.02 .02
.0* .04
.05 .04
.04
.02; .02
.0* .02
.05
.05
.0!
.04
.02! .02
.03 .03
.03 .03
.02 .01
.02 .02
.03
.03
.03
.03 .03
.04
.06
.04
.06
,03j .03
21
.06
23
.06
2-3
:8!
.02
.03
.02
.02
.04
.04
.041
.02
.02
.04
.04
.02
.03
.03
.01
.02
.02
.03
.03
.05
.06
.03
23
.06
3-4
:8!
.02
.02
.03
.02
.02
.04
.04
.04
.02
.02
.04
.04
.02
.03
.03
.01
.02
.02
.03
.03
.05
.05
.03
24
.05
4.5
:8i
.02
.02
.02
.02
.02
.04
.041
.04
.02
.02
.04
.04
.02
.03
.03
.01
5-6
:8!
.01
.01
.02
.02
.02
.04
.04
.04
.01
.02
.04
.04
.02
.02
.03
.01
.0? .02
!
.02! ,02
• OS .03
• 03| .03
.05! .05
.05
.01
24 1
.05
.05
.03
24
.05
6-7 7-8
:8i
.01
.02
.02
.02
.02
.03
.04
.0*
.01
.02
.05
.05
.02
.02
.03
:83
.03
.02
.02
• Oi
.02
.OJ
.03
.Oi
• 04
.01
.03
8-9
:°ol
.03
.02
.02
.02
.02
.04
.02
.06
.04
.01
.03
1
Q-1O
:8!
.04]
.02
.02
.02
.01
.041
.03
.Of
.04
.01
.03
.05
.061 .06 .06
.061 .07
.02 .02
.03( .03
.031 .02
• 02| .02! .02
.01 .02 .02
1 ;
.02
.03
.03
.04
.05
.03
.021 .03
.03J .04
.02' .03
.05 .05
.05
.03
24 25
.05] .06
|
.05
.03
25
.07
.OY
.02
1O-1 1
:8<
.02
.02
.02
.01
.02
.03
.04
.04
.04
.02
.03
.0!
.07
.04
.02
.03 .03
.02 .02
• Oz! .02
.02
.03
.03
.03
.05
.04
.03
26
.07
.01
.03
.07
.03
.04
.04
.03
26
.07
1 1-12
.03
.03
.04
.02
.02
.02
.02
.03
.06
.03
.04
.02
.03
.05
.06
.03
.02
.03
.02
.02
.01
.02
.09
.03
.04
.04
.03
26
.09
P.M.
12-1
:8!
.02
.02
.0;
.02
.0]
.02
.0!
.01
.04
.02
.02
.0!
.01
.03
.02
.03
.03
.02
.02
.02
.10
.02
.04
.03
.03
26
.10
1-2
:8i
.02
.02
.02
.02
.0!
.03
.0!
.01
.03
.02
.02
.04
.05
.03
.02
.03
.03
.02
.02
.03
.10
.03
.05
.03
.03
26
.10
2-3
• 0(
1
.00
3-4
.02
.02
.02
.04
.02
.02
.04
.03
.02
.03
.02
.02
.02
.04
.04
.05
.03
.03
17
.05
4-5
.02
.02
.02
.02
.02
.04
.o<;
.02
• 03
.01
• 04
• 03
• 03
.03
.02
.03
.03
.02
.04
.04
.06
.03
.0'
22
.01)
56
:83
.01
.03
.02
.02
.04
.04
.09
.02
.03
.06
.04
.03
.03
.04
.02
.03
.03
.02
.04
.04
.06
.03
.03
24
.09
6-7
:8i
.0(
.02
.0!
.01
.02
.04
.0
-------
en
to
CONTINUOUS AIR MONITORING PROGRAM
Ail Quality ^ectton, Laboratory ot Engineering and Physical Sciences
DMsion ol Air Pollution. Public Health Service
It. S. Department of Health, Education, and Welfare
Robert A. Tail Sanitary Engineering Center
Cincinnati. Qhio 45226
Table 3-37
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
CONDUCTOHETRIC ANALYSIS
PHILADELPHIA,PA.
SULFUR DIOXIDE
JAN. 1968
DAV
or
MONTH
1
3
5
6*
7*
8
9
10
11
12
13*
14*
15
16
17
18
19
20*
21*
22
23
25
26
27*
28*
29
30
31
MEAN
NO.
MAX.
12-1
:M
|03
.21
.18
.07
.06
.IT
Il2
.17
156
.02
.09
.28
.32
.08
.21
.09
.16
.04
.02
.10
.14
.19
.19
.07
.06
.15
31
.56
A.M.
1-2
.06
,06
.5C
.1!
r03
•11
• 32
.08
.01
.13
.07
.16
.15
.15
.19
.03
.09
.28
.37,
.07
.23
.08
.09
.04
.02,
.09
.14
.21
.14
.08
.05
31
.50
2-3
-|03
lot
lie
.07
.14
.It
.17
.07
^
.12
.29
.45
.10
.28
.08
.26
.05
.02
III
.19
.13
.08
.05
.16
31
.54
3-4
:8S
.57
.1C
.04
.38
.28
.09
.05
.14
.06
.11
.16
.13
.06
.02
:!!
.55
.13
.31
.07
.30
.05
.02
.12
.18
.231
.14
.09
.05
.17
31
.57
4-5
III
.54
.20
.03
.33
.20
.OR
.06
.16
.05
.08
.26
.06
.05
.03
.17
.21
.4fl
.17
.24
.08
.32
.04
.02
.08
.18
.27
.15
.13
.Of.
5-6
!55
.is
.03
.34
.16
.10
.10
.16
.07
.12
.29
.11
.08
.03
.13
.18
.62
.14
.19
.10
.14
.04
.02
.08
.23
.27
.23
.14
.06
.161 .16
31 31
.54 .62
6-7
.52
.IS
.03
•3f
!l2
.09
.17
.06
.12
.33
.10
.36^
7-8
!*1
.18
.06
.32
.11
.14
.08
.22
8-9
.36
.20
.07
.50
.08
.14
.08
.18
.0* .07
.12 .14
.36 .35
.08 .09
.11 .11
.02: .03! .03
.13, .17 .28
.2q .32 .27
.61] .56 .73,
.15 .16 .19
.341 .39 .2!
.10 .12 .14
.27 .27 .16
.05 .06 .06
.02 .03 .04
.09 .12' .11
.26 .3d .30
.28 .29 .30
.25 .30 .26
.19 .18 .21
.07 .07 .09
.18
31
.61
.19
31
.56
.19
31
.73
9- 1O
.34
.01
.82
.05
.12
.09
.12
.13
.32
.14
.03
.22
.28
.67
.38
.18
.23
.24
.06
.03
.12
.30
.33
.25
.21
.08
.22
29
.83
10-11
.32
.29
.OS
.63
.0!
.1C
.0<
.11
.12
.2f
.12
.23
125
.49
.74
.32
.11
.28
.38
.OS
.04
.06
.17
.46
.16
.21
.13
.22
30
.74
1 1-12
.04
.40
.22
.06
.51
.05
.07
.11
.09
.11
.13
.31
.13
.20
.04
.36
.70
.88
.09
.06
.32
.44
.05
.04
.05
.13
.46
.12
.32
.20
.22
30
.88
P.M.
12-1
.0'
.61
.05
.06
.21
.06
.1C
.28
.15
.21
.05
.26
.80
.50
.06
.0!
.34
'.01
.04
.12
.52
.09
.28
.13
.23
27
.80
1-2
• 0<
.22
.3t
.04
.05
.62
.01
.09
.22
.30
.05
.19
.45
.10
.06
.05
.16
.31
.06
.04
.12
.30
.08
.19
.09
.18
27
.62
2-3
.11
.25
.04
.OC
.45
.08
.08
.16
.09
.34
.04
.18
.49
.09
.05
.05
.23
.26
.05
.04
.11
.15
.08
.19
.09
.15
27
.49
3-4
J3«
.1C
.1C
.04
.02
.41
.08
.09
.14
.06
.18
.01
.43
.08
.06
.04
.20
.2C
.05
.05
.09
.25
.07
.19
.14
.14
27
.47
4-5
.13
.Of
.08
.0<
.03
.4C
.08
.11
.11
.06
.11
.06
.2;
.32
.11
.06
.04
.16
.12
.01
los
.21
ill
.10
.13
28
.40
5-6
.25
.08
.07
.08
.06
.04
.29
.13
.08
.12
.15
.16
.09
.08
.28
.42
.07
.07
.06
.11
.11
.07
.05
.05
.12
.25
.06
.13
.08
.13
31
.43
6-7
:*!
.01
-.08
.08
.06
.26
.1C
.1C
.13
.12
.15
.10
.11
.32
.41
.06
.10
.08
.09
.12
- .06
.06
.10
.09
.28
.04
.14
.05
.13
31
.43
7-8
:«
J (
.0!
.1C
.OS
.05
.06
.IS
.13
.01
.16
.11
.1!
.13
.12
.3C
.34
.06
.11
.1C
.12
.03
.1C
.11
.1C
.31
.06
.09
.05
.13
31
.38
8-9
.01
.4;
.OS
.12
.12
.Oc
.01
.2(
.08
.07
.17
.10
.05
.07
.01
.31
.29
.08
.09
.10
.17
.12
.03
.10
.1C
.14
.23
.05
.01
.01
31
.43
9-10
.OS
.4!
.OS
.12
.12
.Of
.Of
.3(3
.07
.08
.14
.15
.11
.04
.06
.40
.29
.08
.13
.10
.14
.08
.04
.11
.11
.13
.24
.06
.06
.1*
.14
.41
10-1 1
:§!
• i
.04
.1C
.13
.06
.Of
.4C
.0!
.06
.16
.09
.03
.06
.52
Io-
.16
.08
.17
.0!
.03
.1C
.13
.14
.29
.05
.06
.15
1 1-12
.08
.03
.11
.11
.07
.07
.25
.04
.08
.15
.16
.20
.03
.07
.31
.32
.06
.19
.09
.10
.07
.02
.08
.16
.15
.29
.05
.06
.18
.14 .14
31 31
.521 .53
DAILY
MEAN
.064
.211
.349
.145
.064
.305
.105
.075
.210
.113
.072
.125
.210
.120
.157
.048
.240
.361
.348
.130
.153
.155
.204
.049
.047
.090
.163
.285
.127
.146
.093
.164
.361
NO.
OF
MRS.
1<
2<
IS
24
24
24
"24
24
n
24
24
24
23
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
721
5-M1N.
MAX.
.64
.31
.15
.95
.36
.16
.70
.24
.17
.23
.40
.32
.66
.13
.67
1.02
1.10
.55
.65
.51
.57
.12
.11
.18
.38
.70
.31
.48
.24
1.10
* Indicates Saturday or Sunday
Local standard time used
TABULATED
WED., SEP. 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Aii Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Tatt Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-38
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
CONDUCTOMETRIC ANALYSIS
PHILADELPHIA,PA.
SULFUR DIOXIDE
FEB. 1966
DAY
MONTH
1
2
3«
4«
5
6
7
8
9
10*
11*
12
13
14
15
16
18*
19
20
21
22
23
24*
25*
26
27
28
29
MAX
12-1
n
.21
.oe
,0<
A.M.
1-2 1 2-3
.11
.2'.
,o4
,0<
.01! ,0«
.11, .iq
. 14
.11
.04 .04
.05 .08
.11
.06
.12
.21
.0!
.04
.Of
.11
>2C
.01
.08
.04
3-4
.12
.23
.oe
.0!
.11
.11
.2C
.03
.01
.04
.09 .07 .Oil .06
.11 .11 .14 .13
.08
.09 .id .oe
.09 .09
.16 .15
.09 .09
.58 .51
.oa .oe
.16
.05
.46
.04 ,03| .03
.08 .09 .11
.08 .07 .07
.11
.03
.35
.0!
4-5
.11
.2C
.01
.04
.11
.11
.If
.03
5-6
.08
.25
.07
.04
.19
.13
.24
.03
.11 .11
.03 .04
.Oi .07
.13 .14
.091
. g<;
.12
.oil
.40
.10
.11
.13
.06
.35
,06j .08
.12] .03, .09
.06
.04 ,03 .04, .07
.08
.05
.08 .13
.09 .09
.10 .10 .11 .12 .13
.03 .03 .04; .04 .07
.04 .04 .05 .051 .05 .06
.05
.21
.1*
.11
27
.58
,06: .05 .05' .0"> .05
.21 .28, .25' .23
.12
1
.11
27
.11 .10
26 26
.51, .46 .35
.16
.11! .11
27 25
.40 .35
6-7
.OS
.2S
.ne
.oe
.16
.16
.2!
.05
.1!
.04
.01
.16
.11
.H
7-8
.14
.2!
.01
.05
.IS
.1!
.27
.06
8-9
.16
.01
.oa
.11
.OS
.11
.oe
.20 .13
.04|
.01
.13
.05
.01
.12i .OS
.1!
.111 .12
,
.10
Q-IO
.IS
.07
.04
.1C
.07
.11
.06
10-11
• n
• Od
.01
.06
1 1-12
.15
.04
.03
.06
.05 .04
.08, .11
.06J .06
.07 .oej .07
.06
.05
.07
.07
.06| .05
.oe
.ofl
.03
• 07| .06
.07 .07] .08 .10
.54 .69| .53; .53
!.08
.26
.07| .06, .05) ,04j .OS
.09
.17
.121
.43 .29
.10 .07 .06
.09 .14 .10
.10 .07
.05
.04 .04!
.07 .04
.06 .06 .05. .04 .05|
.06 .07
.07 .06 .03
.07
.07
.04
.09
.05
.10
.46
.04
.06
.07
.04
.04
.06
.02
.05 .06 .06' .04 .06" .05
.31
| .51
.29
.561 .42
.19
.13 .15, .12
25
26
24
.5*! .69J .53
.18 .19
.13! .1"
26
.56
* Indicates Saturday or Sunday
Local standa
d time used
27
.42
I
.23
.34
.24
.10
27
.46
P.M.
12-1
.0!
.02
.0!
.0!
.It
.0-
.06
.01
.06
.06
.0
-------
en
CONTINUOUS KIR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division ot Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohm 45226
Table 3-39
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
CONDUCTOMETRIC ANALYSIS
PHILADELPHIA.PA.
SULFUR DIOXIDE
MARCH me
DAY
MONTH
2.
3«
4
5
6
7
8
9«
10«
11
12
13
14
15
16«
17«
18
19
20
21
22
23«
24«
25
26
27
28
29
30*
31«
MAX
12-1
.04
:o4
.03
.o<
.04
•u
.06
.1!
.31
, <2°
A.M.
1-2
.05
.02
.04
.06
.21
.05
.16
.it
.30
.19 .13
.06
.26
.0!
.2S
.oi .00
.15 .17
.04
.08
.01
.02
.21
.12
.16
.20
.02
.04
.26
.07
.22
.05
.21
.11
30
.31
.0!
.11
2-3
.04
.0!
.02
.03
.01
.26
.03
.22
.4<
.3C
.OS1
.06,
.22
.oi
.is
3-4
.03
.06
.01
.06
.06
.31
.03
.15
.31
.21
.06
.10
.If
.00
.16
.091 .04
.071 .04
.oil ,oi| .01
,041 .031 .03
.26 .35 .20
.ijj
.1C
.19
.17 .27
.IT .27
4-5
.03
.Ot
.02
.0*
.06
.2!
.04
.2C
.3*
.IE
.0!
.27
.13
.OC
.12
5-6
.02
.08
.01
.08
.11
.22
.03
.28
.30
.17
.05
.29
.11
.04
.23
.in .14
.04 .09
.01, .01
.03; .04
.26 .21
.19' .21
,2li .07
.16 .08 .04 .03
.02 .02 .02
.Ofij ,03j .02
.2ft
.1C
.26
.05
.34
.14
29
.36
.02; .02
.02: .02
.33J .16, .13; .IB
.14] .3? .34! .17
,17| .15! .22 .23
1
.07; .05
.33; .43
.141 .13
30
.44
30
.43
.041 .04
.36J .31
.11
30
.36
.13
30
.31
6-7
.02
.10
.02
.10
.13
.19
.0<
.34
.21
.23
.04
.17
.!<
.0!
.09
7-8
.02
.10
.02
.11
.13
.19
.0!
.32
.29
.28
.05
.K
.11
.06
.11
8-9
.02
.01
.0'
.08
.09
.17
.04
.2S
.2?
.26
.04
.17
.07
.04
.09
9- 1O
.02
.08
.04
.06
.06
.16
.03
.25
.29
.33
.04
.0£
.01
.02
.04
IO-1 1
.02
.03
.0<
.04
.19!
.0<
.31
.4<
.2S
.04
.14
.01
.02
.03
.121 .10 ,12i .12 .OF.
.10 .11 .07] .061 .Of
,0l| .0? ,02| ,03i .03
.05 .061 .05
.20 .30 .61
,32j .60 ,64|
.08 .14 .2C
.02 .02 .06
.02 .02 .021
.03, .05 .05
.13J ,12| .09
.22 .29 .27
.li .38 .6G
1
.04] .041 .03
.32 .39
.12 .15
30n: 30
.34 .60
I
.39
.17
30
.64
.04| .021
.62 .51
.56 .45
.13 .11
.12 .26
.03i .03
.0^ .04
.OS .05
.19 .12
.641 .53
1
.03 .03
.38
.19
30
.64
.11
.!•
29
.53
1 1-12
.01
.22
.02
.06
.04
.04
.35
.51
.26
.03
.10
.04
.02
.03
.05
.07
.04
.03
.19
.50
.08
.28
.02
.05
.05
.09
.49
.23
.03
.05
.13
30
.51
P.M.
12-1
.01
.02
.05
.03
.31
.56
.34
.03
.!<
.0!
.03
.0!
.OS
.03
.021
.25
.5S
.0<
.02
.04
.04
.54
.1C
.03
.04
.14
25
.59
1-2
.01
.02
.05
.03
.14
.27
.56
.41
.03
.11
.01
.02
.04
.04
.04
2-3
.01
.12
.02
.0!
.04
.11
.22
.3S
.16
.03
.12
.01
.02
.03
.02
.04
.031 .02
.21 .13
.65
.03
.03
.05
.03
.06
.42
.1!
.04
.04
.13
27
.65
.55
.03
.02
.05
.03
.03
.46
.26
.04
.04
.11
28
.55
3-4
.01
.05
.02
.OS
.04
.05
.2!
.2^
.18
.02
.14
.01
.02
.04
.02
.03
.03
.08
.4F
.02
.02
.0-7
.03
.31
.32
.04
.04
.K
27
.48
4-5
.0!
.04
.0;
.0!
.0!
.04
.0<
.26
. 1<
.1!
.03
.1C
.0<
.03
.04
.02
.02
.03
.03
.4S
.03
.02
.04
.01
.3S
.03
.0!
.OF
27
.49
5-6
.03
.04
.01
.06
.04
.06
.04
.24
.14
.12
.03
.12
.01
.03
.04
.02
.02
.03
.02
.03
.46
.19
.05
.02
.04
.10
.03
.55
.03
.07
.09
30
.55
6-7
.04
.0!
.01
.01
.0!
.11
.0<
.24
.1!
.13
.04
.1C
.OC
.03
.03
.03
.02
.02
.06
.05
.36
.11
.03
.02
.14
.1C
.02
.43
.03
.07
.OS
30
.43
7-8
• 04
.0!
.02
.1
.Of
.16
.06
.31
.IS
.14
.06
.11
.OC
.04
.04
.04
.02
.02
.06
.04
.26
.IS
.Oi
.02
.06
.OS
.06
.11
.04
.01
.Ot
30
.31
8-9
.03
.05
.06
.0!
.1C
.If
.0<
.44
.11
.16
.or
.11
.02
.07
.03
.04
.02^
.03
.11
.04
.in
.20
.02
.02
.09
.OC
.12
.01
.04
.0!
.OS
30
.44
9-10
•81
.03
.02
.0-
.14
.IS
.OS
.34
.1:
.14
.04
.1C
.02
.01
.OJ
.06
.01
.03
•23
.07
.14
.16
.02
.03
.09
.03
.23
.01
.15
.05
.OS
30
.34
10-1 1
•o'
»o^
.03
.04
.12
.Of
.12
.37
.11
.11
.0!
.1!
.01
.OS
.08
.OS
.01
.03
.27
.12
.08
.21
.02J
.031
.08
.0!
.16
.OS
.21
.06
.1C
30
.33
1 1-12
.04
.03
.02
.03
.13
.05
.14
.39
.23
.21
.06
.20
.02
.12
.04
.06
.01
.03
.22
.13
.10
.20
.02
.03
.22
.07
.17
.07
.16
.04
.11
30
.39
MEAN
.025
.068
.023
.059
.072
.162
.054
.279
.300
.221
.054
.130
.079
.038
.076
.065
.050
.022
.065
.212
.356
.156
.076
.022
.059
.104
.144
.362
.218
.055
.177
.119
.362
NO.
OF
MRS.
2;
74
24
24
77
2C
74
24
24
24
24
21
2C
24
74
24
24
24
24
74
19
24
24
22
74
23
16
13
24
24
7021
MAX.
.05
.34
.07
.24
.16
.38
.19
.48
.69
.51
.20
.43
.32
.15
.28
.15
.12
.04
.31
.72
1.01
.38
.54
.04
.29
.35
.46
.71
.74
.28
.54
1.01
* Indicates Saturday or Sunday
Local Standard time used
TED WED.. SEP. 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory ol Engineering and Physical Sciences
Division ol Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Tail Sanitary Engineering Centei
Cincinnati. Ohio 45226
Table 3-40
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
CONOUCTOMETRIC ANALYSIS
PHILAOELPHIAiPA,
SULFUR DIOXIDE
APRIL 1968
DAY
OF
MONTH
3
4
5
6*
7«
8
9
10
11
12
13*
15
16
17
18
19
20«
21*
22
23
24
25
26
27«
28*
29
30
MEAN'
NO
MAX
12-1
lo!
.n
* 0*5
• 0 1
!o«
.20
.23
.05
.03
.01
.04
Il9
.12
Io<
'.03
.03
.02
.02
.02
.06
.03
.09
27
,49
1-2
.0!
.22
.OE
.1!
.02
.11
.05
.18
.0?
.u
lie
.01
.02
.04
.20
.10
.03
.12
.03
.03
.02
.04
.02
.02
.04
.04
.08
3,
2-3
.31
.oe
.24
.11
.1!
.01
.22
.04
.2C
.01
.32
.0'
.12!
.01
.02
.03
.22
.13
.03
.06
.06
.03
.02
.03
.02
.02
.04
.15
.10
237
3-4
.41
.0<
!«•«
.02
.13
.0!
.22
.06
.IE
.04
.1C
.01
.02
.02
.11
.12
.04
.05
.04
.02
.01
.03
.05
.04
.12
.12
.11
28
.48
4-5
loi
.11
.31
.0'
.I1
.04
.21
.17
.14
.04
.08
.01
.02
.04
.15
.in
.03
.04
.04
.03
.03
lot
:ll
.09
.11
28
.4fi
A
5-6
.45
.10
.54
.07
.35
.03
.17
.05
.22
.14
.15
.04
.05
.02
.03
.05
.10
.07
.04
.08
.05
.05
.03
.04
.09
.03
.13
.07
!
1 .11
28
. ^4
M
6-7
.22
.06
.11
."2
.24
*n
.12
.16
.08
.04
.02
."4
.08
.08
.08
.04
.08
.07
.07
.03
.14
.n
.02
.2!
.09
.11
2ft
.3C
7-8
.01
.OE
.52
.13
.06
.02
.It
.07
.12
.11
.los
.03
.01
.05
.09
.10
.08
.04
.08
.07
.07
.02
.23
.32
.02
.32
.18
.12
2ft
H .52
8-9
.0!
.03
.46
.32
.04
.02
.11
.15
.01
.IE
.01
.03
.01
.05
.07
.11
.08
.05
.09
.07
.08
.02
.20
.28
.00
.17
.14
.11
2ft
.48
9-10
.0!
.0!
.32
.03
.04
.26
.21
.0-1
.05
.24
.07
.04
.01
.07
.06
.12
.08
.03
.11
.06
.07
.01
.20
.24
.00
.27
.13
.11
28
.33
10- I 1
.03
.0!
.2!
.02
111
'.ol
.03
.21
.11
.0!
.01
.03
.2S
.07
.11
.17
.06
.06
.01
.10
.13
,OC
.08
1 .10
26
|.»
1 1-12
.03
.05
.19
.02
.11
.05
.07
.02
.03
.28
.05
.01
.07
.03
.21
.06
.11
.17
.07
.07
.01
.14
.18
.00
.17
.10
.09
26
.28
12-1
.02
,li
.1C
.03
.14
.02
.04
.01
.02
.17
.06
.22
.11
.07
.02
.19
.23
.00
.10
.17
• 0*
24
.23
1-2
.03
.03
.16
.0?
.04
.21
.03
.04
.11
.0!
.04
.01
.04
:JJ
:«
.05
.05
.11
.18
.00
.08
.14
.08
24
.21
2-3
.03
.02
.01
!22
.03
.06
.14
.06
.04
.01
.03
.10
.04
106
.06
.01
.10
.03
.00
.10
.13
.07
23
.25
3-4
.02
.02
.01
.06
.It
.03
.Of
.11
.04
.02
.01
.08
.06
.03
.45
.06
.04
.01
.1C
.07
.00
.OS
.12
.07
23
.45
4-5
.02
.02
.0'
.01
.Of
.0!
.43
.03
.IE
.1C
.01
.01
.01
.01
.13
.If
.03
.49
.08
.04
.01
.09
.08
.00
.06
.04
.09
26
.49
p.
5-6
.03
.11
.15
.30
.01
.16
.04
.24
.03
.15
.07
.00
.01
.01
.06
.11
.17
.06
.19
.04
.04
.01
.01
.02
.01
.02
.03
.08
27
.30
M.
6-7
•°;
,4C
.01
.1C
.02
102
.12
loi
.01
.02
.06
.13
.oe
.08
.09
.04
.03
.01
.01
.01
.01
.01
.02
.03
.08
28
.40
7-8
.02
.41
.02
.02
'.O-
.11
.1!
.01
.01
.04
.OE
.11
.04
.11
.12
.05
.02
.01
.01
.02
.01
.01
.03
.03
.09
28
.47
8-9
!o;
.02
'.2-
.0:
.12
.1!
.01
.0;
.02
.0!
.18
.03
.05
.09
.06
.03
.01
.01
.02
.01
.02
.03
.04
.01
28
.32
9- IO
.02
.24
.14
.01
.04
.04
.11
.04
.04
.14
.01
.02
.04
.01
.Of
.17
.12
.10
.04
.03
.02
.02
.02
.01
.03
.03
.08
.01
2fl
.24
10-11
• 0*
.6!
.11
.01
.0'
.04
.24
.04,
.18
.08
.0
.0
.03
.14
.16
.14
.12
.20
.05
.03
.01
.02
.02
.02
.03
.03
.08
.1C
28
.65
1 1-12
.07
.62
.21
.01
.08
.04
.23
.04
.25
.07
.02
.01
.05
.14
.14
.09
.06
!.07
.04
!.04
.02
.03
.02
.02
.05
.03
.11
.10
2R
» .62
MEAN
.113
.130
.268
.205
.102
.054
.102
.159
.084
.101
.168
.039
.040
.017
.054
.087
.140
.079
.123
.075
.046
.034
.018
.078
.093
.015
.098
.091
.093
.268
NO.
OF
MRS.
23
2<
25
IE
2C
2<
24
24
"24
22
24
23
24
24
23
2C
24
24
24
24
24
24
24
24
24
23
24
645
MAX.
.60
.78
.66
.50
.60
.19
.33
.56
.25
.31
.43
.16
.15
.05
.18
.27
.34
.20
.58
.20
.09
.10
.03
.38
.34
.08
.44
.20
.78
cn
01
* Indicates Saturday or Sunday
Local standard time used
TABULATED WED.« SEP. 10. 1969
-------
en
CONTINUOUS KIR MONITORING PROGRAM
Air Quality Section. Laboratory ol Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. T»!t Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-41
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
CONDUCTOMETRIC ANALYSIS
PHILADELPHIA.PA.
SULFUR DIOXIDE
MAY 1968
DAY
MONTH
2
3
4«
5*
6
7
8
9
10
11*
12*
13
14
15
16
17
20
\\
23
24
25«
26«
27
28
29
30
31
MAX
12-1
0 1
•Qj
• 13
.01
.04
.08
.06
.17
.17
.OS
.05
.09
.Ot
.10
'
.04
.06
.08
.04
.02
.01
.02
.07
22
.17
1-2
•01
.11
.03
.01
.03
.07
.07
.16
.15
• OS
.06
.11
.05
.09
.04
.06
.08
.02
.02
.04
.00
.06
22
.16
2-3
.06
• U*
.03
.01
.03
.08
.06
.07
.14
.08
.08
.08
.06
.07
.04
.06,
.10
.03,
.05
.02*
.00
.06
22
.14
3-4
. 0^
.11
.0;
.01
.02
.oe
.06
• 0<
. I ^
.07
.07
.08
.06
.09
.04
.07
.08
.Oji
.061
.02
.00
.06
22
.19
4-5
.12
.0;
.01
.02
.oe
.12
.1C
.20
.07
.1C
.Of
.Of
.10
.04
.oV
.12
.0-5
.08
.0?
.01
.07
22
.20
A
5-6
.05
.05
.02
.01
.04
.09
.24
.10
.14
.10
.08
.07
.17
.14
.05
.07
.15
.03
.02
.02
.01
.07
22
.24
M.
6-7
.06
.07
.01
.01
.OJ
.09
.20
.1C
.13
.12
.12
.07
.12
.15
.08
.!<]
.03
.04
.01
.02
.oe
22
.20
7-8
.04
.21
.02
.02
.05
.10
.12
.24
.13
.13
.14
.11
.08
.14
.08
.26
.05
.06
.08
.02
.10
21
.27
8-9
.03
,2t
.01
.05
.OS
.09
.07
.2S
.10
.2C
.12
.11
.10
.12
.07
.32
.04
.02
.09
.10
.01
.1C
22
.33
9-10
.03
.35
.01
.U
.06
.06
.16
.06
.11
.12
.06
.05
.11
.07^
.41
.041
.03
.10
.10,
.03
.1C
21
.41
10-11
.32
.02
.OS
.09
.07
.05
.06
.14
.01
.OS
.15
.05
.37
.02
.05
.1C
.03
.OS
.OS
19
.37
1 1-12
.05
.27
.02
.06
.05
.05
.04
.05
.21
.10
.07
.10
.04
.30
.02
.05
.15
.02
.03
.09
19
.30
12-1
.02
.21
.02
.04
.05
.0!
.03
.Of
.16
.10
.06
.08
.03
.27^
.04
.05
.05
.02
.03
.01
19
.27
1-2
.02
.1!
.01
.04
.06
.05
.02
.12
.14
.06
.04
.01
.03
.14
.03
.0!
.2C
.02
.02
.01
19
.20
2-3
.01
.06
.01
.0!
.05
.05
.OS
.04
.11
.14
.05
.03
.10
.03
.14
.05
.04
.18
.02
.02
.06
20
.19
3-4
.01
.01
.13
.02
.0!
.04
.051
.05
.1C
.03
.01
.11
.06
.04
.09
.06
.02
.05
.02
.11
.01
.03
.06
22
.17
4-5
.01
.OJ
.04
.0!
.OS
.0!
.0!
.0!
.12
.04
.Of.
.oe
.04
• 0<
.11
.04
.02
.1C
.12
.05
.04
.02
.0!
22
.12
p
5-6
.01
.00
.08
.01
.07
.06
.05
.07
.21
.04
.06
.05
.03
.05
.11
.04
.03
.08
.09
.02
.05
.02
.06
22
.21
M.
6-7
.01
loc
.01
.06
.01
.05
.oe
.2!
.04
.06
.08
.04
.04
.08
.05
.02
.oe
.06
.02
.04
.01
.06
22
.25
7-8
.01
.02
.01
.Of
.01
.06
.oe
.05
.OS
.11
.02
.05
.06
.05
.03
.04
.05
.04
.08
.02
.05
2?
.11
8-9
'$
.04
.0;
.06
.01
.06
.0!
.0!
• OS
.12
.02
.05
.05
.04
.031
.02
.05
.01
.01
.02
.05
22
.13
9-10
:$
.OS
.03
.0!
.01
.oe
.Of.
.06
.01
.02
.01
.0!
.05
.04
.04
.02
.OC
.09
.02
.05
?2
.09
1O-11
.03
.01
.08
.02
.0!
.01
.10
,0ft
.12
.06
.Ofi
.09
.01
.07
.06
.04
.04
.04
.02]
.01
.11
.02
.09
22
.li
1 1-12
:%\
.16
.01
.04
.07
.09
.06
.11
.07
.05
.09
.03
.07
.06
.05
.06
.04
.02
.02
.03
.02
.05
22
.16
MEAN
.035
n?i
.132
.022
.047
.051
.068
.082
.130
.085
.087
.106
.065
.065
.095
.045
.048
.196
.045
.045
.065
.043
.017
.068
.196
NO.
OF
HRS.
2!
2<
2<
24
2(
2'
ji
"IS
24
24
2<
24
24
24
16
2t
1!
It
24
2<
24
24
515
MAX.
.15
.40
.20
.19
.07
.11
.25
.36
.25
.22
.28
.14
.19
.20
.08
.10
.52
.18
.20
.33
.18
.05
.52
* Indicates Saturday or Sunday
Locpl standard time used
TABULATED
WED., SEP* 10* 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department ol Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-42
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
CONDUCTOMETRIC ANALYSIS
PHILADELPHIA.PA.
SULFUR DIOXIDE
JUNE 1968
DAY
MONTH
i:
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*
MAX
A.M.
12-1 I 1-2
:§ :8l
•H
1 .Of
.08 .07
.01 .01
.07 tli
.08 .01
.09 .0?
.08
.01 .01
2-3
•Si
.02
.12
.0«
.01
.03
.0!
.01
3-4
.02
.0*
.1C
.01
.Of
.02
.0!
.0!
.11 .06
.06
.01
.02 ,0l| .01
.02
.03
.02
4.5
.0!
.0?
.1C
.12
.ofl
.04
.03
5-6
.04
.02
.26
.16
.10
.06
.00
.041 .00
1
.03
.03
.07
.04
.02! .01
.01; .011 .011 .021 .041 .08
.02 ,02j .02! .02 .03 .0*
.04 .Oil .05 .04
.18 .24! .31] .23
.02 .02 .02? .02
.04 .05
.03 .03
.OK .02
.17 .19 .22 .15| .11; .09
.24 .12 .08 .06j .00 .06
.OS .06 .06 .03 .03 .08
.04 .04 .04; .09] .10. .07
.09 .11 .15 .04J .03 ,03
.02 .02 .02, .02! .02 .05
.11 .10 .12 .07
.07 .06
.07 .06
22 23 24 24
.24 ,24| .31
i
.23
.07 .03
i
.04 .06
23 23
.16| .26
i
6-7
:83
.21
.IS
7-8
»0«
.02
.36
.10
.08 .08
.OS
.oc
.02
.01
.24
• ni
.09
8-9
.0!
.Of
.31
.06
.IS
.4J
9-1O
.0;
.OS
.2-
.02
.04
.21
1O-1 t
:?i
.2C
.04
.01
.29
1 1-12
.02
.21
.10
.04
.12
.22
; .oa
.151 .06 .02J .06
.01 .02 .12 .04
.33J .46
.06
.22
.10
.15
.03
.13
.08 ,04| .Oli .101 .01
.03
1 1 .02) .02
.03| .02| .01; .01
.05 .19 .17
.03, .02 .02
.18!
.03 .04
.05 .03 .03i .02 .01
.09 .?«> .2S .19 .21
.02 .02 .OZJ ,01 .02
.08 .08 .05| .04 .03
.08 .05 ,05j .04 .04
.43 .29 .141 .04
.07 .05 ,06i .05 .07
.031 .03 .031 .04' .07
.28 .19 .35] .29 .27
.03! .02 .02 .01: .01
(
|
.10 .12 .11{ .09! .08
24
; 24 24 24 24
.43 .46
.43 .29, .29
.13
.02
.19
.01
.02
.03
.03
.04
.01
.15
.02
.03
.04
.03
.07
.19
.01
.07
25
.22
P.M.
12.1
.02
.n
.02
.01
.01
.12
.11
.0!
.14
.OC
.1!
.01
.02
.0!
.03
.04
.01
.1!
.07
.03
.04
.03
.05
.11
.01
.06
25
.17
1-2
.02
.0!
.0 =
.0!
.12
.os
.05
.0-5
.0!
.13
.01
.02
.0!
.021
.05
.01
.24
2-3
.02
.02
.OC
.01
.2C
.02
.OC
.08
.09
.12
.01
.02
.OC
.03
.04
.01
.16
.021 .01
.031 .03
.04 .03
.03* .03
.04
.11
.06
23
.24
.09
.04
.08
.05
24
.20
3-4
.Of
.0!
.01
.01
.!<
.04
.0!
.04
.01
.11
.01
.03
.09
.13
.04
.01
.01
.02
.03
.03
.04
.OS
.05
22
.17
4.5
•01
.02
.01
.01
.21
.02
.0!
.0?
.14
.02
.04
.04
.02
.01
.!«
.0?
.06
.08
.08
.04
.20
.07
21
.21
5-6
.08
.05
.02
.01
.20
.20
.02
.05
.02
.23
.00
.03
.05
.02
.03
.02
.22
.01
.04
.05
.06
.03
.08
.07
23
.23
6-7
:?!
.02
.l«
.of
.Of
.01
.n
.02
.05
.02
.02
.06
.24
.02
.06
.02
.11
.02
.11
.07
20
.24
7-8
.Of
.0<
.01
.01
.!<
.01
.01
.1C
.01
.02
.0<
.02
.04
.OS
.30
.02
.07
>0<
.14
.03
.32
.01
.07
8-9
.1'
.0!
.01
.11
,2C
.OB
.02
.04
.03
.02
.02
.09
.03
.01
9-10
.02
.05
.1!
.OS
.02
.IS
.01
.01
.02
.02
.01
.22
.04
.06
.111 .01
.02 .04
.06 .02
.05 .14
.10 .11
10-1 1
.02
.0!
.Of
.11
.2(
.12
.01
.04
.01
.26
.03
.11
1 1.12
.02
.06
.10
.02
.08
.08
.01
.01
.03
.01
.21
.06
.13
.03 .02
.07 .08
.oej .17
.08 .09
.06' .06
.07, .05; .06
.03; .02! .02 .02
.10 .051 .19 .21
,03| .07
.06 .07
22 1 22
.32 ,2C
23
.09 .05
.08 .07
21 22
.22 .26 .21
MEAN
.035
.056
.125
.OR3
.076
.142
.047
.05?
.073
.027
.135
.025
.027
.030
.082
.033
.040
.172
.024
.077
.067
.090
.063
.044
.140
.047
.071
.172
NO
OF
MRS
2<
2<
11
It
23
2<
1'
2<
1<
If
22
21]
1!
24
22
24
2«
23
24
24
24
21
15
24
24
IB
552
MAX.
.20
.2fl
.60
.23
.29
.64
.22
.31
.28
.16
.62
.26
.05
.18
.74
.10
.20
.51
.20
.28
.40
.52
.19
.19
.63
.27
.74
Indicates Saturday or Sunday
Local standard time used
TABULATED WED.. SEP. 10, 1969
-------
CJ1
00
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory ol Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department ol Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-43
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
CONDUCTOMETRIC ANALYSIS
PHILADELPHIA,PA.
SULFUR DIOXIDE
JULY 1948
DAY
MONTH
J
3
4
9
6*
7«
8
9
10
11
12
13*
14*>
15
16
17
16
19
20«
21«
22
23
24
25
26
27«
28*
29
30
31
MEAN •
MAX.
A.M.
12-1
.03
IBO
.23
.03
.06
.03
.0*
.13
.05
.01
.01
.07
.1!
.0?
.04
.03
.03
;
.04
.05
.2*
.05
.04
1-2
.02
!i:
.13
.0!
.0!
.12
.03
.2«
• If
.02
.02
.12
.12
.os
.03
.03
.02
.15
.02
.03
.12
.07
.04
.02 .06
.02J .02
.OS .01
1
.01
.05
.07
27
.30
.OC
.01
.06
.07
29
.2*
2-3
.03
.04
.1!
.OC
.04
.It
.03
.21
.«M
.0<
.OC
.li
.OS
.01
.03
.03
.06
.02
.03
.07
.17
.05
.02
.01
.05
.00
.01
.09
.07
28
.26
3-4
.0!
.03
.13
.1C
.03
.01
.03
.IE
.07
.02
.04
.OC
.04
.OS
.04
.0!
.01
.02
.03
.15
.11
.09
.03
.01
.13
.00
.01
.05
.06
28
.18
4-5
.05
.03
.11
.06
.04
.16
.06
.20
.03
.00
.12
.0!
.02
.11
.04
.04
.05
.02
.04
.18
.21
.in
.04
.01
.07
S-6
.06
.03
.04
.06
.03
.22
.06
.18
.13
.01
.24
.04
.03
.08
.07
.04
.07
.01
.04
.35
.07
.23
.02
.01
.03
.01 .01
.01
.03
.07
28
.21
.01
.01
.08
28
.33
6-7
.01
.04
.04
.02
.04
.2!
.04
.23
.2!
.04
.2
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Tail Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-44
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
CONDUCTOMETRIC ANALYSIS
PHILADELPHIA.PA.
SULFUR DIOXIDE
AUG. 1968
DAY
MONTH
2
3*
4*
5
6
7
8
9
10*
11*
12
13
14
15
16
17*
18*
19
20
21
22
23
24*
25*
26
27
28
29
30
31*
MAX
12-1
.1C
.01
.12
.02
.OC
.01
.29
A.M.
1-2
.04
.041
1 4
.01
.OC
.01
.27
.03 .02
.01
.03
.34
.01
.03
.37^
.07 .17
.01
.01
.06, .14
.1? .1*
.041 .04
.01 .02
.01
.01
.01
2-3
.0!
.01
.11
.01
.03
.02
.26
.02
.01
.03
.4C
.11
.03
.12
.04
.06
.02
,04j .04
.00
.01
.05 .06
.00 ,00
.01
.02
.01
.01
.02
.01
.03
.01
.02
.06
.09 .10
.05; .06
28
.34
28
.OC
.02
.17
.01
.02
.02
.01
3.4
.Oe
.14
.1C
.01
.01
.31
.01
.01
.oe
.3!
.02
.02
.11
.03
.0!
.01
.00
.OC
.04
.01
.05
.02
.01
.02| .01
.07
.08
.07
28
.40
.05
.06
.06
26
.35
4.5
.03
• 09
.1C
.01
.or
.OC
.0*1
.5C
.02
.01
.oe
.2!
.04
.01
.Of
.09
.04
.OC
.01
.OC
.08
.00
.04
5-6
.01
.06
.04
.01
.00
.01
.04
,43
.03
.01
.04
.25
.07
.01
.13
.02
.02
.01
.05
.01
.06
.01
.11
.07
j
.04 .02
• Oil .02
.00! .00
.05
.08
.06
29
.50
.05
.08
.06
28
.43
6-7
.01
.0!
.01
.01
.OC
.0!
.04
.39
.04
.01
.0!
.54
.IS
.02
.1C
.01
.01
.01
.19
.02
.05
.01
7-8
.01
.It
.0]
.0^
.OC
.03
.02
.2i
• OS
.01
.04
.oe
.01
.oe
.01
.01
8-9
.02
.Ot
.OC
.05
.OC
.01
.OC
.34
.04
.01
.03
• 5C
.0!
.01
.05
.02
.01
.06. .07
.28 .26
.02 .01
.04; .01
.01' .00
.141
i .01! .00
.02 .01
.OC
.01
.06
.01
.001 .00
.m .01
.02! .01
.05 .04
.13J .1*
.081 .05
28 28
.54J .28
.08
.06
29
.50
9.10
.02
.04
.0]
.02
.02
.OC
.OC
.32
.02
.01
.1C
.27
.01
.03
.13
.OC
IO-1 1
.01
.01
.01
.or
.or
.or
.OC
.1C
.02
.01
.14
.13
.02
.01
.oe
.11
.OC
.05 .021
.43 .27
.00 .OC
.00
.00, .OC
.27: .21
.01
.OC
.ooi .oc
.00
.001 .OC
.03 .01
.05| .06
.07J .051
28 i 27
.43 .27
1 1-12
.02
.10
.01
.02
.03
.00
.00
.17
.01
.01
.10
.13
.02
.03
.01
.00
.02
.24
.03
.00
.32
.01
.00
.00
.00
.01
.09
.05
27
.32
P.M.
12-1
.0]
.01
.or
.02
.0^
.OC
.13
.01
.01
.1C
.01
.01
.02
.01
.04
.01
.24
.03
.00
.i<;
.04
.OC
.00
.01
.09
.05
26
.24
1-2
.02
.OE
.OC
.04
.01
.1!
.01
.OC
.07
.09
.01
.01
.04
.OC
.07
.Oil
.14
.OC
.15
.00
.11
.00
.00
.00
.00
.01
.01
.04
.04
28
.15
2.3
.02
.OC
.0!
.1C
.OC
.01
.21
.01
.01
.01
.08
.01
.01
.0!
.0!
.OC
.16
.OC
.00
.05
.00
.OC
.00
.01
.01
.01
.03
.04
27
.21
3-4
.02
.1C
.or
.01
.04
.01
.01
.0!
.04
.01
.01
.02
.07
.01
.OC
.21
.OC
.14
.01
.04
,oc
.OC
.OC
.OC
.01
.01
.05
.0-J
27
.27
4-5
.01
.01
.12
.or
.OC
.02
.01
.or
.Ot
. 14
.01
.01
.01
.01
.OC
.OC
,2e
.or
.16
.05
.01
.00
.00
.00
.00
.01
.01
.04
.03
28
.26
5-6
.01
.01
.20
.00
.00
.07
.01
.01
.05
.08
.01
.02
.01
.02
.00
.00
.27
.00
.28
.00
.02
.02
.00
.00
.01
.01
.01
.02
.04
28
.28
6-7
.12
.OC
.01
.U
.OC
.OC
.12
.01
.OC
.02
.02
.01
.01
.01
.0!
.OC
.OC
.21
.OC
.01
.OC
.05
.05
.OC
.OC
.01
.01
.01
.01
.02
29
.23
7-8
.1C
.01
.OC
.12
.01
.01
.1'.
.02
.OC
.02
.01
.01
.01
.01
• 0*
.OC
.27
.00
.oil
.00
.11
.14
.00
.00
.00
.01
.01
.00
.04
2fl
.27
8-9
.01
.OC
.01
.02
.02
.01
.oe
.02
.01
.02
.01
.01
.01
.01
.0!
.OC
.00
.00
.02
9.10
.1!
.01
.OC
.OC
.01
.0!
.1!
,01
.01
.02
.01
.02
.02
.2'.
.Ot
.11
.01
.24
.OC
.21
.OC
.OC
.10 .05
.Oil .01
.00 .00
.00 .01
.02 .02
.02
.00
.02
26
.10
.04
.01
.05
29
.25
10-1 1
.0"
»0(
.04
.00
.17
.01
.03
.07
.04
.01
.04
.33
.08
.07
.02
.06
.00
.14
1 1. 12
.01
.07
.01
.01
.00
.15
.04
.01
.04
.18
.08
.01
.04
.21
.04
.03
.01
.02
.01
.03
.04J .04
.06
.01
.00
.07
.01
.01
.02! .01
.Oil .02
.02, .03
.09 .11
.00 .13
.06 .05
28 29
.33 .21
i
DAILY
MEAN
.028
.071
.032
.016
.056
.007
.026
.207
.019
.010
.059
.184
.045
.015
.o«i
.055
.031
.015
.172
.003
.070
.019
.087
.028
.007
.006
.006
.012
.034
.063
.050
.207
NO.
OF
MRS,
It
2i
21
22
2f
22
27
24
24
24
23
21
23
24
23
24
24
23
22
21
24
22
IP
27
24
17
23
24
24
667
MAX.
.13
.25
.18
.09
.42
.10
.27
.67
.06
.05
.40
.82
.33
.05
.47
.28
.17
.16
.51
.03
.50
.37
.53
.30
.05
.04
.03
.05
.19
.IB
.82
01
tO
* Indicates Saturday or Sunday
Local standard time used
TABULATED WED.. SEP. 10. 1969
-------
en
o
CONTINUOUS KIR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Departmeni of Health, Education, and Welfare
Robert A. Taft Sdnitary Engineering Center
Cincinnati, Ohio 45226
Table 3-45
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
CONDUCTOMETRIC ANALYSIS
PHILADELPHIA,PA.
SULFUR DIOXIDE
SEPT. 1968
DAY
MONTH
2-"
3
4
5
6
7*
8«
9
10
11
12
13
1^9
1S«
16
17
10
19
20
21*
22»
23
24
25
26
27
269
29*
30
MEAN
NO
MAX. '
A.M.
V2-1
rfi
.04
,0
,04
005
, 16
,12
oOH ,03
,03i ,05
,04| 009
i
.. j . .
,02J .03
»06 ,06
,0*
,02
,oq
28
.16
,03
.03
.05
28
.16
6-7
.10
.06
.02
.07
.03
.06
.09
,02
,16
oOT
o 02
o 03
,02
,0^
,05
.05
,04
eO'S
,05
.12J
,13
,04,
ooa
,06
,03
,06
,07
,05
.06
28
.16
7-8
.14
.18
.07
oOo,
,04
.00
,08
,0?
,21
,03
,0i
,02
,02
,00
,06
8-9
.22
.08
.12
,1
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-46
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
CONDUCTOMETRIC ANALYSIS
PHILADELPHIA,PA.
SULFUR DIOXIDE
OCT. 1968
DAY
MONTH
1
2
3
4
5*
6«
7
8
9
10
11
12«
13«
14
15
16
17
18
19«
20*
21
22
23
24
25
26»
27«
28
29
30
31
MEAN
MAX
12-1
.02
.!<
.05
.01
.02
.04
.02i
.03
.05
.02
.01
.06
.14
.09
.02
.04
.11
.0?
.00
.00
.04
.02
.02
.02
.02
.02
.01
.02
.03
.05
.04
30
.14
1-2
.0?
,t<
.0<
.01
.02
.0!
.03
.0!
.0!
.03
.01
.06
.16
.0^
.02
.03
.07
.01
.01
.00
.02
.02
.03
.01
.02
.02
.02
.02
.03
.06
.04
30
.22
2-3
.0*
.li
.03
.02
.02
.01
.01
.03
.05
.04
.02
.02
.251
.05
.02
.03
.06
.01
.03
.00
.01
.03
.03
.01
.02
.03
.01
.03
.03
.07
.04
30
.29
3-4
.0<
.12
.03
.02
.02
.0^
.03
.oe
.0!
.06
.03
.01
.H
.04
.02!
.04
.05
.02
.0!
.01
.00
.04
.1C
.02
.02
.02
.03
.02
.04
.03
.07
.04
31
.19
4-5
.04
.13
.06
.01
.02
.12
.0?
.06
.0<
.08
.06
.01
.10
.04
.03
.04
.04
.02
.05
.01
.02
.07
.20
.09
.02
.0?
.04
.18
.0!
.04
.04
.06
31
.20
A
5-6
.10
.13
.02
.02
.03
.08
.03
.05
.05
.09
.10
.02
.06
.10
.07
.06
.04
.08
.07
.01
.01
.08
.04
.10
.03
.03
.04
.22
.05
.04
.05
.06
31
.22
M.
6-7
.01
.IS
.0;
.0;
.03
.07
.04
.05
.08
.13^
.11
.05
.04
.13
.13
.11
.07
.06
.10
.01
.02
.08
.10
.05
.02
.05
.12
.04
.06
.08
.07
30
.19
7-8
.07
.K
.0(
.02
.03
.08
.03
.0:
.10
.!<
.10
.02
.03
.17
.15
.11
.15
.06
.07
.01
.02
.16
.02
.10
.06
.01
.07
.09
.05
.05
.09
.07
31
.17
L.
8-9
.01
.21
.1!
.02
.03
.Of
.03
.02
.09
.01
.06
.06
.03
• 1C
.13
.14
.23
.04
.04j
.01
.01
.10
.04
.10
.03
.01
.04
.09
.03
.
.06
.07
30
.23
_
9-10
.0!
.21
.1!
.02
.02
.13
.01
.02
.14
.02
.06
.09
.03
.03
.03
.10
.25
.05
.01
.01
.01
.03
.02
.09
.02
.01
.02
.06
.03
.02
.03
.06
31
.27
10-11
.0'
.1C
.02
.02
.04
.02
.02
.11
.01
.1C
.09
.03
.0!
.1C
.11
.11
.03
.00
.01
.oq
.08
.00
.09
.01
.01
.02
.06
.02
• 02
.01
.05
30
.17
1 1-12
.03
.02
.01
.01
.03
.02
.01
.12
.14
.05
.04
.37
.08
.17
.00
.04
.01
.00
.15
.01
.05
.01
.01
.01
.20
.02
.02
.06
27
.37
12-1
.01
.02
.Of
.02
.01
.02
.01
.02
.o<
.!•
.04
,o<;
.24
.26
.oe
.00
,o3
.00
.00
.11
.00
.02
.01
.03
.23
.01
.02
.01
.06
28
.26
1-2
.03
.01
.11
.02
.01
.02
.01
.02
.01
.1!
.0!
.21
.02
.06
.15
.00
.081
.01
.OG
.13
.OC
.0!
.02
.OC
.11
.17
.00
.OZl
.01
.05
29
.21
2-3
.03
.01
.03
.01
.01
.02
.01
.01
.02
.01
.16
.13
.1C
.04
.06
.07
.OC
.00
.00
.00
.06
.OC
.06
.01
.OC
.1C
.07
.OC
.02
.01
.041
30
.16
3.4
.0;
.01
.02
.01
.01
.02
.01
.01
.01
.01
.!<
.16
.21
.04
.06
.03
.01
.OC
.02
.00
.OC
.01
.06
.01
.01
.10
.06
.00
.02
.01
.04
30
.27
4-5
.01
.01
.02
.01
.01
.01
.01
.01
.01
.0<
.21
• o<;
.12
.03
.01
.01
.OC
.OC
.OC
.OC
• 01
.OC
.06
.02
.01
.in
.03
.02
.02
.02
• 04
30
.21
p.
5-6
.03
.02
.03
.02
.01
.02
.01
.01
.01
.03
.13
.06
.00
.04
.04
.03
.00
.00
.01
.01
.02
.01
.05
.03
.01
.06
.03
.02
.02
.04
.03
30
.13
M.
6-7
.0<
.02
.11
.02
.02
.01
.02
.01
.01
.02
.1C
.01
.13
.03
.02
.07
.OC
.02
.01
.02
.02
.02
.04
.04
.01
.02
.04
.03
.05
.04
.04
30
.15
7-8
.fll
.0:
.1C
.02
.03
.OE
.01
.0:
.OC
.02
.11
.01
.1!
.0£
.03
.12
.OC
.03
.01
.02
.02
.0«
.04
.03
.02
.02
.05
.03
.03
.04
.0
-------
to
CONTINUOUS AIR MONITORING PROGRAM
Aii Quality Section. Laboratory of Engineering and Physical Science!
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio'45226
Table 3-47
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
CONDUCTOMETRIC ANALYSIS
PHILADELPHIA,PA.
SULFUR DIOXIDE
NOV. 1961
DAY
MONTH
2«
3«
4
5
6
7
8
9*
10*
11
12
13
14
15
16«
17»
18
19
20
21
22
23«
24«
25
26
27
28
29
30«
MEAN
NO.
MAX.
A.M.
12-1
.13
:z4
.05
.08
.12
.18
.02
.03
.02
.03
.04
.05
.01
.03
.15
.14
.07
.23
.03
.44
.11
1-2
•P
.1<3
.0?
.08
.08
.16
.Oi
.02
.04
.02
.04
.04
.02
.02
.14
.18
.06
.*C
.03
.10
.47
.13
.0* .04
.02
.02
,.i3
.2C
.01
.03
.1C
28
.44
.01
.02
.18
.18
.01
.01
.09
29
.47
2-3
*\\
• Z3
.08
.07
.07
.16
.06
.0<
.0!
.04
.03
.03
.02
.0*
.1C
.17
.07
.21
.04
.1C
.36
.09
.03
.02
.03
.14
.16
.2C
.01
.09
29
.36
3-4
.11
.18
.07
.05
.06
.13
.11
.0$
.03
.03
.04
.04
.01
.03
.1C
.!<;
.0!
.i<;
.04
.1C
.35
.07
.03
.01
.04
.12
.12
.46
.01
.10
29
.46
4-5
.11
.14
.06
.0*
.04
.If
.0!
.0!
.03
.03
.0!
.03
.01
.0!
.0?
.17
.0?
.12
.01
.10
.27
.041
.03
.01
.05
.08
.11
.26
.01
.OR
29
.27
5-6
ill
.05
.09
.10
.10
.05
.05
.03
,02
.03
.01
.01
.04
.08
.17
.05
.07
.03
.10
.37
.09
.03
.01
.05
.12
.09
.03
.02
.07
29
.37
6-7
III
.01
.1:
.12
.17
.0*
.01
.04
.02
.06
.03
.02
.0!
.0<
.16
.0!
.01
.05
.1C
.25
.13<
.04
.02
.05
.?c
.06
.05
.02
.08
29
.25
7-8
.21
.It
.Of
.21
.15
.14
.O*
.0<
.04
.02
.Of
.03
.02
.01
.16
,\t
.0*
.08
.05
.1C
.53
.13
.17
.09
.07
.23
.07
.05
.02
.11
29
.53
6-9
.2*
.It
.Of
.16
.15
.17
«oi
.04
.0;
.02
.01
.03
.02
.0!
.28
.17
.06
.08
.03
.10
.59
.27
.14
.05
.05
.18
.08
.04
.02
.12
29
.59
9-10
.32
.11
.07
.15
.15
.17
.04
• 04
.04
.02
.04
.02
.03
.17
.12
.06
.OS
.04
.oj
.28
.37
.07
.02
.04
.11
.09
.02
.01
.1C
28
.37
1O-1 1
.3<
.02
.04
.13
.13
.12
.03
.0<
.0!
.02
.0<
.03
.02
.02
.25
.06
.0<
.Of
.02
.01
.1!
.30
.28
.02
.07
.06
.08
.01
.01
.09
29
..39
1 1-12
.22
.01
.04
.12
.11
.09
.03
.02
.02
.05
.02
.01
.14
.04
.07
.05
.02
.09
.20
.14
.02
.01
.04
.06
.01
.01
.06
26
.22
P.M.
12-1
.!<
.01
.0'.
.1C
.Oc
.06
.02
.oi
.02
.1C
.02
.oi
.1!
.02
.07
,0t
.03
.08
.1C
.1!
.01
.01
.04
.08
.01
.06
25
.19
1-2
.11
.01
.06
.07
.09
.05
.04
.02
.07
.01
.06
.01
.01
.02
.12
.03
.09
.04
.02
.01
.0!
.17
.01
.01
.03
.03
.01
.02
.05
26
.17
2-3
.22
.01
.01
.0!
.09
.04
.0<
.02
.Ot
.02
.01
.02
.01
.02
.OS
.02
.Of
.03
.02
.17
.01
.06
.11
.01
.01
.04
.04
.02
.05
28
.23
3-4
.22
.01
.Of
.02
.08
.0«
.0!
.02
.07
.02
.0*
.02
.01
.02
.03
.02
.OS
.0!
.02
.16
.02
.04
.16
.00
.02
.04
.06
.02
.05
28
.22
4-5
.22
.01
.0«
.0!
.Of
.06
.0*
.01
.0!
.01
.02
.01
.01
.02
.Of
.0;
.11
.01
.03
.04
.03
.08
.22
.01
.01
.03
.04
.01
.02
.05
29
.22
5-6
•:K
.04
.09
.08
.05
.04
.01
.04
.03
.02
.02
.02
.03
.14
.03
.12
.06
.03
.18
.04
.06
.12
.00
.07
.03
.03
.01
.02
.05
29
.18
6-7
.1'
Io;
.04
.0!
.1C
.0
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory ol Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department ol Health. Education, and Welfare
Robert A. Talt Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-48
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
CONDUCTOMETRIC ANALYSIS
PHILADELPHIA,PA.
SULFUR DIOXIDE
DEC. 1968
DAY
OF
MONTH
2
3
4
5
6
8«
9
10
11
12
13
16
17
18
19
20
21*
22«
23
24
25
26
27
28«
29«
30
31
MEAN
NO
MAX
12-1
• 0^
• o*
!oi
1-2
.Of
.1;
.01
.02 .03
.07, .07
.05 .04
.02 .03
.03 .02
.05 ,07
.23 .21
.30 .26
.03 .12
.02 .03
2-3
.05
.14
.01
.1!
.02
.03
.07
.03
.03
.02
3-4
.Of
.11
.01
.02
.03
.OC
.02
.03
.03
.08 .06
.13 .1C
.171 .Of
.la .12
.09 .03
!
.03 .031 .03
.05 .05! .07
.06 .061' .07
.14 .I3j .09
.13 .07, .08
.03
.07
.08
.11
.11
.03 .021' .OZ .02
.08 .87 .OS, .04
.11 .15 ,13i .16
.03 .02 .02 .02
.01 ,01 .02 .02
.03 .02 .01 .02
.15 .17 .14
.20 .23' .24. .21
.02 .011 .02 .02
.02 .04; .04 .06
.08 ,07i .Oft1 .10
1 1
,08i ,OB| .07
31 31 31
.30! .26 .24
1
* Ind cates Sat
Local standa
urday or Sund2
d time used
.07
30
.21
4-5
lot
.01
.0!
.03
.03
.01
.03
.0'
A.M.
5-6
.09
!09
.01
.04
.04
.07
.04
.02
.03
.10 .13
.12 .17
,07j .08
. lfl| .16
.02 .02
.04! .04
.00 .09
.081 .15
.ioj «18
.n
i
.02 .02
.04! .04
.1* .25
.01. .03
.01 .02
.03; .04
.14
.23 .23
.01' .02
.06; .06
.11 .09
.07J .08
30 j 30
.23 .25
y
6-7
.1C
.11
.12
.02
.0:
'.01
.04
.01
.0!
7-8
II!
.11
.01
.11
.0!
.01
.03
.02
.05
.15 .15
.20 .IE
.141 .10
.10 .07
.02 .02
.04! .04
.111 .08
.17( .14
.39, .35
.18 .22
.OJ .03
.04
.24.; .15
.03 .04
.01 .02
8-9
J 1
.OJ
.If
'.01
.0-
.02
.04
.14
.33
.07
.05
.02
9- 1O
.20
.05
.13
.03
.25
.03
.04
.03
.02
.04
10-11
.2!
.0!
.It
.2!
.21
.0:
.03
.01
.02
.03
.14 .2:
.39 .31
.22) .32
.06 .05
.01 .01
.04 .03 .03
.09, .06, .04
.17] .13| .1C
.27] .3Q .19
.19 .10 .04
i
.03 .03 .03
.16 .0?
.071 .07 .04
,04( .04 .03
.03J .01 .01
.04j ,03| .03
.1Q .12 .10
.22J .25 .27
.02 .02 .02
.04.; .02 .03
.09 .09 .11
i
.10; .10
31 i 30
.39 .35
.10
30
.33
.04 .03
.08 .07
.20 .24
.02 .02
.03 .02
.11 .09
1
.10' .10
31 , 31
.38; .37
1 1-12
.18
.04
.07
.25
.23
.03
.03
.01
.02
.03
.20
.18
.35
.04
.01
.02
.04
.09
.04
.03
.07
.05
.03
.01
.02
.30
.01
.02
.06
.08
29
.35
P.M.
12-1
Q 1
.12
.1C
.02
.02
.02
.02
.03
.11
.13
I03
.01
.02
.03
.09
.04
.02
.OC
.051
.03
.01
.01
.27
.01
.02
.04
.07
29
.28
1-2
.13
.11
.11
.11
.03
.02
.01
.02
.03
.33
.13
.26
.03
.01
2-3
.Of
.1C
.1!
.Of
.0:
.02
.01
.02
.03
.3e
.1C
.10
.03
.01
.02 .02
.031 .03
.14J .17
.13 .12
.Oli .02
.02
.05
.04
.02
.01
.03
.09
.14
.02
.03
.04
.07
30
.33
.02
.04
.03
.02
.01
.03
.11
.05
.01
.01
.05
.06
30
.36
3-4
.01
Io!
!o;
.02
.02
.03
.35
.1C
.08
.02
.01
.02
.03
.08
.14
.02
.02
• OS
.03
.02
.01
.04
.12
.02
.02
.02
.06
29
.35
4-5
!ii
.0!
.02
• o;
,o:
.0;
.02
.02
.03
.21
.OC
.0!
.03
.01
.03
.03
.10
.1!
.03
.02
.0!
.0!
.02
.02
.03
.11
.02
.02
.03
.04
.05
31
.26
5-6
.03
.30
.05
.03
.02
.03
.02
.01
.03
.05
.23
.07
.04
.01
.03
.04
.18
.14
.03
.02
.05
.03
.02
.0?
.03
.11
.02
.02
.04
.06
.06
30
.30
6-7
.02
121
.0*
.02
.02
Io3
.01
.0*
.0*
*01
.05
.03
.01
.03
.04
.13
.1C
.02
.02
.0*
.03
.02
.02
.04
.11
-.03
.02
.04
.07
.06
31
.28
7-8
.02
.0!
.02
.0!
.02
.21
.Of
.0'
.0:
.01
.0":
.05
.13
.01
.02
.03
.04
.03
.02
.02
.03
.12
.20
.02
.06
.08
.07
31
.40
8-9
.02
.3C
.0'
.0;
.0!
.0'
.0'
.02
.03
.0!
.25
.08
.04
.03
.01
.04
.06
.OS
.06
.03
9-10
.0!
.Of
!o;
.0;
.o<
.0*
.02
.0<
.3C
.n
!o2
.02
.0*
.05
.12
.03
.04 .05
.05 .05
.031 .03
.01 .02
.03 .05
l
.03 .03
.13, .17
.04' .03
.02 .02
.OS; .04
.10 .13
.06
31
.3C
.06
30
.30
10-11
.Of
.01
.0!
.0:
.OC
.02
.0:
.01
'.2-
.0*1
.03
.03
.04
.05
.16
.14
.03
.06
.04
.03
.02
.04
1 1-12
.09
.09
.09
.02
.03
.05
.05
.02
.03
.05
.22
.27
.04
.02
.03
.04
.05
.12
.16
.04
.08
.06
.03
.01
.04
.07 .10
.19 .20
.02 .02
.02 .02
.09 .08
.09 .07
i
.07 .07
31 31
.30 .27
DAILY
MEAN
.087
.141
.087
.071
.080
.036
.044
.023
.024
.037
.202
.170
.135
.063
.016
.032
.056
.115
.165
.070
.029
.058
.081
.024
.019
.033
.126
.152
.018
.042
.OflO
.074
.202
NO.
OF
MRS.
2'
2'
2'
2'
21
2<
24
24
2'
24
24
24
23
24
24
24
24
21
23
24
22
24
24
24
24
20
24
24
24
23
729
3-MIN.
MAX.
.31
.55
.20
.48
.41
.06
.14
.05
.04
.07
.43
.47
.43
.27
.04
.05
.12
.34
.44
• 24
.09
.23
.45
.04
.05
.12
.26
.37
.03
.11
.13
.55
TABULATED WE3., SEP. 10, 1969
CO
-------
O5
CONTINUOUS KIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division ol Air Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare
Robert A. Tall Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-49
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
FLAME IONIZATION ANALYSIS
PHILADELPHIA,PA.
TOTAi HYDROCARBON
JAN. 1968
DAY
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.
[
'£-'
U!
It*
3.«
2.«
I
1.6
1.4
0.0
o.c
0.4
0.4
0.0
°'5
3.2
6.C
2.2
4.8
2.0
2.1
1.6
0.9
,
1.0
6.8
2.4
2.0
1.9
2.0
28
6.8
1-2
f*4
3.3
3.1
1.6
1.3
O.C
O.C
0.4
0.1
O.C
0.5
3.3
6.0
1.9
4.7
1.9
1.9
1.6
n.9i
1.0
3.9
6.6
2.1
2.0
1.8
2.0
28
6.6
2-3
I.!1
3.1
3.«
1.7
1.3
O.C
o.r
0.5
o.c
o.c
0.5
4.0
9.7
2.9
6.7
1.9
2.9
Ufcl
n.s
1.0
4.5
7.2
2.3
1.9
1.7
2.4
28
9.7
3-4
1.!
3.2
2.9
1.7
1.3
0.0
0.0
0.7
0.1
0.0
0.6
4.0
6.9
3.1
6.4
1.8
?.<»
1.5
0.8
1.0
3.8
4.3
2.1
2.0
1.8
2.2
28
6.9
a-s
1.1
3.7
2.5
1.7
1.4
O.C
O.C
0.3
o.c
0.0
0.7
2.9
*•«!
2.8
6.1
1.8
?.4l
1.5
O.R
i.d
3.9
W
1.9
1.8
2.0
28
6.1
A
5-6
1.5
3.2
'.5
1.8
1.4
0.0
0.0
0.2
0.1
0.0
0.6
2.9
4.6
2.4
4.7
1.7
1.9
1.6
0.8
1.0
2.2
4.0
2.6
2.4
1.9
1.9
28
4.7
M.
6-7
l.S
3.1
2.5
1.7
1.3
o.c
0.0
0.3
0.1
2'£
0.6
3.*
5.6
2.5
6.0
1.9
2.9
l.V
0.9
1:9
3.9
2.8
2.4
2.1
2.0
28
6.0
7-8
2.*
4.1
3.8
2.1
1.8
o.o
0.0
0.«
0.1
O.C
l.«
4.4
3.i
7.*
2.4
?,?
1.8
1.2
1:5
W
2.8
2.5
2.3
27
7.4
8-9
«!.1
5.1
3.!
2.2
2.3
0.2
0.8
0.1
0.1
0.0
1.8
5.4
4.1
5.4
3.1
2.R
2'°i
1.4j
1.7
2.1
3,7
4.2
4.3
2.5
2,5
27
5.4
9-10
2.1
5.!
3.!
2.6
2.3
0.7
0.9
0.1
O.C
1.3
O.C
1.9
6.9
4.1
3.8
3.2
3.3
1.9,
1.3
1.6,
2.3
3.4
4.0
4.7
2.5
2.6
28
6.9
IO-I 1
2.8
4.C
4.3
2.7
2.5
1.1
0.1
1.3
o.q
i.i
0.1
2.5
4.«
6.2
2.5,
2.6
3.1
1.9
1.3
2.0
3.8
3.2
4.1
2.9
2.?
27
6.2
1 1-12
2.8
2.9
3.7
2.7
2.3
1.1
0.9
il.6
0.1
1.1
0.0
2.7
4.6
5.6
2.3
2.7
3.8
2.0
1.1
1.3
1.9
3.9
2.8
3.4
3.0
2.4
28
5.6
12-1
1.:
3.1
3.(
3.«
2.6
o.<
O.E
0.8
1.!
0.1
1.2
O.C
2.5
4.<
3.E
2.1
2.8
3.C
1.9
1.1
1.3
2.0
3.4
2.7
2.8
2.9
2.3
28
4.6
1-2
3.5
3.2
3.1
3,<
0.5
0.5
0,7
1.8
0.3
1.1
O.C
2.4
4.5
2.5
2.1
2.2
2.6
3.7
1,9
1.1
1.4
1.9
3.4
2.7
3.4
2.8
2.2
28
4.5
2-3
1.'
3.«
2.1
3.7
0.5
0.5
o.e
l.«
o,«
l.C
0.3
2.3
4.2
2.4
2.0
2.2
2.5
3.4
2.0
1.1
1.4
1.8
2.8
2.7
2.9
2.C
27
4.2
3-4
3.<
3.1
2.6
3.3
0.6
O.f
1.1
o.<;
0.1
o.c
2.5
4.C
2.1
2.1
2.5
3.5
2.0
1.2
1.5
1.9
2.3
3.5
2.5
2.1
26
4.6
4-5
M
3.3
2.6
3.8
0.(
0.4
1.5
l.C
o.<
2.1
4.J
2.3
2.1
2.8
1.8
1.8
3.C
3.5
2.8
2.4
24
4.8
p
5-6
5.3
3.4
2.4
2.8
0.8
0.8
1.5
0.9
0.4
1.9
3.9
5.2
3.0
2.5
2.1
2.8
1.7
2.1
2.0
3.3
2.6
3.3
2.7
2.5
28
5.3
M.
6-7
4.'
3.f
l.<
2.3
0.5
0.2
1.3
o.e
0.1
1.2
3,«
6.2
2,<
2,6
2.1
2.3
1.4
2.0
2.3
3.9
2.0
2.5
2.1
2.2
28
6.2
7-8
3.9
3.3
1.5
2.0
0.3
0.3
1.2
0.6
0.0
1.0
3.2
4.9
2.5
3.0
2.2
3.1
1.2
2.2
2.6
3.6
1.9
2.2
2.C
2.1
28
4.9
8-9
4.(
3.;
U!
2.C
0.2
O.I
1.4
0.7
O.C
0.8
3.8
4.1
2.6
3.0
2.2
2.4
1.1
2.4
3.3
3.3
1.8
2.1
2.C
2.0
27
4.1
9-10
3.3
3.1
1.9
2.1
0.2
0.2
1.5
0.8
0.0
0.8
4.1
4.1
2.4
3.1
2.2
2.4
1.0
2.9
4.7
3.4
1.8
2.2
1.9
2.1
27
4.7
10-1 1
*.!
3.;
1.!
2 1
2.<
O.C
0.3
1.4
0.8
0.0
0.8
4.8
3.9
2.2
3.4
2.2
2.2
0.9
2.3
6.0
3.2
1.8
2.1
l.f
2.1
28
6.0
11-12
3.7
2.8
1.5
7.7
1.9
0.0
0.0
0.6
1.0
0.0
0.4
2.9
4.9
2.1
4.3
2.0
2.0
0.9
2.3
7.1
3.2
2.0
2.0
1.8
2.1
28
7.1
MEAN
1.36
2.87
3.53
2.71
1 flo
271
2.36
1.06
0.34
0.71
0.82
0.12
0.59
0.31
2.17
4.29
4.38
2.78
3.72
2.38
2.83
1.59
1.09
1.58
2.90
4.08
2.56
2.75
2.23
2.19
4.38
NO.
OF
MRS.
2'
2<
23
2<
94
2*
2«
24
2<
2«
2«
1!
1!
23
24
23
2C
23
22
24
24
23
23
24
24
22
24
24
23
66C
MAX,
l.o
716
6.5
5.2
64
& a
5.6
2.8
2.8
2.6
2.1
.7
1.9
3.6
5.2
8.7
13.3
5.1
10.8
4.3
5.9
2.4
3.4
3.3
7.8
7.8
4.7
6.0
4.1
13.3
Indicates Saturday or Sunday
Local st&ndard time used
TABULATED
WED.. SEP* 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Ait Quality Section, Laboratory of Engineering and Physical Sciences
Division of Ait Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-50
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
FLAME IONIZATION ANALYSIS
PHILADELPHIA.PA.
TOTAL HYDROCARBON
FEB. 1968
DAY
MONTH
1
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
MEA.\
NO
MAX
12-1
2ll
1.1
1.1
i.e
2.2,
5.0
1.5
1.6
1.8
2.C
1.4
3.3
2.2
3.0
2.1
18
9.0
1.2
2'.t
i.:
l.t
1.1
2.3
5.1
2.1
1.5
1.7
1.9
2.C
1.4
4.5
2.4
3.2
2.2
19
5.1
2.3
l.f
2.!
i.e
l.t
i.e
2.2
4.C
1,1
2.1
1.4
1.6
1.7
l.f
1.3
6.8
2.9
3.3
2.3
19
6.8
3.4
l.f
l.<
l.t
1.1
2.1
2.1
2.5
1.5
1.6
1.8
I.E
1.3
4.5
2.7
2.2
2.0
19
4.5
A
4-5 5-6
1.1 1.7
2.1 2.7
l.t 1.5
1.! 1.6
2.1 2.2
2.1| 2.0
2,q 2.7
1
2.2 2.1
1
1
1.5 1.6
1.7! 1.7
l.fi 1.9
1.8 1.8
1.3 1.3
4.4 4.fl
2.0 3.0
2.0 1.9
2.0| 2.0
19 : 19
4.4 4.9
M.
6-7
!•§
3.2
1.6
1.6
2.2
2.2
3.5
2.2
1.6
1.7
2.0
l.<
sis
3.5
1.8
2.3
5.5
7-8
III
1.6
2.7
2.6
3.6
? •>
2.1
1.9
1.9
2.4
l.<
1.8
6.*
6.J
2.2
2.1
19
6.6.
8-9
3*(
i.a
1.6
2.9
2.6
3.2
/ft
...
2.0
2.1
2.6
2.C
1.6
8.2
5.4
2.9
1 2.8
19
8.2
9-10
III
2.0
1.6
2.7
2.2
2.7
2.3
1.9
2.2
2.1
1.7
6.9
3.9
2.8
2.6
IB
6.9
IO-1 1
ill
l.f
l.t
2.1
2.C
2.!
..J
2.0
1.8
i.e
2 f
1.8
3.6
3.0
I
2.1
! 18
3.6
1 1.12
2.2
1.6
1.8
1.6
1.9
2.0
2.7
2.2
2.1
1.8
1.9
2.1
2.2
1.6
2.5
3.3
2.0
19
3.3
12-1
ll\
I.E
l.t
1.1
i.e
2.t
2.1
2.0
1.7
1.9
2.0
1.6
2.3
1.6
3.3
2.0
19
3.3
1-2
III
1.1
I.E
1.1
2.C
2.«
2.0
2.1
1.6
1.8
2.0
1.6
2.0
1.5
2.8
1.9
19
2.8
2-3
ill
l.f
I.E
I.E
1.1
2.1
2.0
1.9
1.9
2.1
1.6
2.0
1.5
2.7
1.9
18
2«7
3.4
\\\
1.1
1.1
2.C
2.1
1.8
1.7
i.e
2.0
1.6
2.0
1.5
2.6
£
4.5
\\\
2.1
2.2
2.(
2.1
2.1
2.C
2.1
1.9
2.0
2.3
1.8
2.1
1.6
3.2
2.1
20
3.2
p.
5.6
3.3
2.4
2.0
1.9
2.4
2.9
3.0
2.0
2.1
2.1
2.0
2.3
2.3
2.9
1.7
3.0
2.3
20
3.3
M.
6-7
1:1
I.E
l.f
2.6
2.E
2.3
2.C
1.8
l.S
1.1
2.2
2.5
2.3
l.fl
2.4
2.1
20
2.8
7-8
2.;
2.t
I.i
l.f
2.6
3.C
2.1
1.1
1.7
1.8
1.9
2.3
3.0
2.2
1.9
2.4
2.1
20
3.0
8-9
2'.l
1.1
1.1
2.!
3.C
I.E
1.1
1.7
1.7
1.9
2.4
2.9
1.8
1.6
2.1
2.0
20
3.0
9.10
ll\
l.f
1.1
2.!
3.2
i.e
2.C
i.,
1.8
i.e
2.2
3.0
2.4
1.8
1.8
2.0
20
3.2
10-11
III
1.1
2.1
3.1
1.1
2.2
I 6
'
lj
1.8
2.2
2.2
2.1
3.2
1.7
2.0
20
3.7
1 1-12
2.5
1.8
1.9
1.6
2.4
3.6
1.6
2.5
1.6
1.7
l.B
2.2
3.3
2.0
4.0
1.8
2.1
20
4.0
DAILY
MEAN
2.32
2.28
1.77
1.68
2.18
2.44
2.84
1.68
1.96
2.12
1.85
1.71
1.82
2.11
1.80
1.44
1.89
3.64
2.67
2.54
2.14
3.64
NO
OF
HRS
2<
2^
22
2<
2<
22
2<
23
14
23
24
241
20
?4
24
24
22
24
459
MAX,
4.8
3.9
2.5
2.4
3.3
5.6
5.5
3.2
3.1
2.9
2.7
2.6
2.7
3.1
2.7
sis
4.3
9.4
8.9
4.9
9.4
en
en
• Indicates Saturday or Sunday
Local standard time used
TABULATED WED., SEP. 10. 1969
-------
O5
O5
CONTINUOUS KIR MONITORING PROGRAM
Air Quality Section^ Laboratory ot Engineering and Physical Sciences
Division of Ait Pollution, Public Health Service
U. S. Department ol Health. Education, and Welfare
Robert A. Tail Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-51
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
FLAME IONIZATION ANALYSIS
PHILADELPHIA,PA.
TOTAL HYDROCARBON
MARCH 1968
DAY
OF
MONTH
i.
3«
4
5
6
7
8
9«
10«
11
12
13
14
15
16«
17«
18
19
20
21
22
23«
24«
25
26
27
28
29
30*
31«
MEAN
NO
MAX
:
12-1
1
l?«
1.4
l.<
— -J- -
2.C
i.;
4'.t
3.8
4.2
1*3
4i7l
U4
3^
1.9
1.3
3.3
2.7
2.6
1.6
3.0
US
2.6
4.?
2.1
3.5
2.4|
30
...
A.M.
1-2
i.;
1.4
1.5
2.<3
1.4
6. .3
3.7
4.4
1.9
9.2
1.4
2.7
2.1
1.3
3.8
2-3
2.G
1.4
1.3
1.5
3.0
4.3
3.e
5.4
3-4
1.9
1.4
1.3
1.6
2.!
2.2
3.1
4.9
2.0 2.5
3.8 3.1
1.4l 1.4
4.2J 2.2
2.C
1.2
2.4] 2.4
Z.5| 3.2
1
1.8
3.5
4.4
1.8
3.1
2.5
28
6.3
1.5
2.1
2.6
4.4
1.5
3.0
2.4
28
1.8
1.2
2.3
2.7
1.6
2.0
2.6
3.0
5.3
1.4
2.8
2.2
29
4-5
1.1
it*
1.3
1.6
2.;
2.5
4.3
7.2
2'3
2.8
1.4
2.5
1.9
5-6
i:i
1.3
1.7
2.4
3.0
3.7
6.8
2.5
2.2
1.5
*.3
1.9
1.2,
2.«
2.5
1.6
1.1
2.*
4.S
4.1
1.4
2.S
2.3
29
1.3
2.1
.6
2.8
2.9
2.4
2.4
9-1O
2.4
1.^
1.2
2.2
2.S
10-11
I:i
1.4
2.1
2.8
3.5 3.1
3.4 4.«i
6.4^ 4.6
2.« 2.7
2.8 2.1,
2.3 2.1
2.2 2.0
2.4 2.8 2.5
1.9 1.8 2.1
4.2 4.3
2.6, 5.f 5.2
2.Z 2.3 2.6
!
1.8
2«3
2.8
6.7
4.8
1.4
2.7
2.4
29
2.U
W
8.8
6.0
1.5
3.5
2.9
30
2.1
2.4
2.8
9.6
7.9
1.5
3.2
3.0
30
2.q
4.8
2.5
2.0
zT.i
6.6
6.6
1.5
3.2
2.6
28
1.9
2.<)
4.9
2.6
1.91
2.1
2.1
4.8
4.8
1.5
2.2
2.6
30
I 1-12
1.3
2.4
1.4
2.1
2.8
2.9
5.4
3.9
2.6
2.0
1.9
2.0
2.3
1.8
2.4
6.4
2.9
2.0
2.2
1.8
3.9
2.8
1.6
1.9
2.4
30
P.M.
12-1
z:i
1.5
2.G
2.6
2.2
5.3
3.5
2.7
l.«
i.e
2.0
2.2
1.1
2.8
b.t
2.5
1.8
2.C
1.7
3.7
2.2
1.8
2.3
30
6.6
1-2
2.2
1.6
2.C
2.4
4.C
3.2
2.4
1.9
1.1
1.9
2.2
1.7,
2.4
6.5
2.1
1.9
1.9
1.6
2.9
2.2
1.9
2.2
29
6.5
2-3
l:%
1.6
2.;
2.4
4.1
3.4
3.2
2.C
1.1
1.9
2.0
1.7
2.5
5.3
1.9
1.9
1.1
2.9
2.1
2.2
27
3-4
:'
1.6
2.C
1.6
2.2
3.C
3.5
1.8
1.9
2.C
2.2
5.2
2.C
1.9
1.6
2.2
2.1
2.1
25
4-5
M
1.6
2.1
2.1
1.1
2.!
Z.f
3.1
1.1
2.1
2.2
1.1
2.0
1.9
6.C
2.1
2.2
1.9
2.C
2.3
2.1
28
5-6
2.0
1.5
2.0
2.8
1.9
3.0
3.4
2.8
4.3
1.7
2.5
2.8
1.7
2.3
2.0
6.6
2.3
2.3
2.0
3.9
2.5
2.4
29
6-7
ill
1.6
I.E
3.1
l.S
3.C
3.<
2.S
3.4
2.C
2.1
l.«
2.4
2.1
6.0
2.7
1.9
2.8
3.1
2.6
2.3
29
6.0
7-8
i.'e
i:?
I:!
8
3.1
3.2
2.0
1.9
1.6
2.4
2.C
5.C
2.3
I.E
4.C
4.Z
1.9
2.3
29
5.0
8-9
I'.O
1.!
1.!
3.1
3.1
4.<
3.(
3.0
2.7
2.2
2.1
1.6
2.7
1.1
3.e.
2.3
1.1
3.6
6.C
2.C
2.<
29
6.0
9-10
1.6
1.6
1.5
3.i
3.1
5.4
3.<
2.6
2.6
2.3
2.2
1.5
3.6
i.<;
3.3
2.2
1.1
4.6
5.2
2.6
2.6
29
10-1 1
1.1
1.6
1.4
1.9
3.1
6.C
3.<
2.E
3.0
2.4
2.2
1.6
4.1
2.!
2.6
2.6
2.C
2.4
5.2
!•!
2.5
29
1 1-12
1.6
1.6
1.3
1.6
3.4
4.3
4.0
3.5
3.2
2.7
2.0
1.5
3.1
2.8
2.7
3.1
1.9
2.5
4.4
2.6
2.4
29
DAILY
MEAN
1.72
1.74
1.45
1.79
1.76
2.57
1.88
3.61
3.88
4.22
1.90
2.79
2.38
1.91
2.29
1.92
1.35
1.35
2.00
2.63
4.30
2.53
1.66
1.99
2.07
2.43
4.50
3.64
2.07
2.22
2.42
4.50
NO.
OF
HRS,
22
2<
2<
2!
2<
22
2«
2<
22
2«
2<
24
23
24
2<
23
24
2<
2<
IE
24
14
24
24
22
22
2<
2<
24
23
692
5-MIN.
MAX.
?:?
2.0
2.9
2.9
7.0
4.1
6.9
7.1
7.7
3.8
7.3
6.1
3.1
7.1
3.0
2.2
2.4
4.9
5.5
8.3
7.7
2.3
3.8
3.8
6.4
12.3
9.6
7.0
4.7
12.3
* Indicates Saturday or Sunday
Local standard time used
TABULATED
WED.. SEP. 10. 1969
r
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory ol Engineering anil Physical Sciences
Division ol Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-52
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
FLAME IONIZATION ANALYSIS
PHlLADELPHlAiPA.
TOTAL HYDROCARBON
APRIL 1968
DAY
OF
MONTH
2
3
4
5
6«
7«
8
9
10
U
12
13«
14«
15
16
17
18
19
20«
21«
22
23
24
25
26
27«
28«
29
30
MEAN
NC
MAX
12-1
l.<
2.1
l.<
1-2
2.!
l.<
1.6 1.!
l.«
2-3
l.f
2.S
l.S
1.!
1.3
3-4
M
2.1
l.C
l.C
l.«
1.5
M
3.2
1.3
1.6
1.3
A.M.
5-6
1.8
1.9
3.5
1.2
1.7
1.5
2.2 2.4 2.2 2.6 1.6
l.S 1.9 1.8 1.9 2.1 2.2
3.5 3.7, 3.51 4.Z 3.9
5.0 ! "
1.5 1.5 1.4 1.5
1.9 l.T1 1,T| 1.8
2.0 1.7 1.6 1.;
1.6
1.6
1.3
1.6
3.8
1.6
1.6 1.5
1.5 1.5
0.9
1 6
1.4
1.5
1.5i 1.5
1.8 1.9
1.5 1.7
i
1.5 1.6
2.0 1.8
0.9 0.9; 1.0 1.1
1.6 l.TJ 1.7
2.3 2.4 2.3
4.1 3.5 2.4
1.8 2.4 2.9
2.1 2.0 1.9 1.9
24 24 , 25 24
5.0 4.1; 3.5 3.6
1.7 2.0
2.1 2.1
2.7 2.8
3.6 i.e
2.CV 2.0
24 25
4.2] 3.9
6-7
l*\
3.2
1.6
l.T
1.8
7-8
1.3
2.3
4.2
l.S
l.«
H
•
1.9 2.1
2.3 2.4
1
1.6
2.1
1.8
1.8
2.1
1.3
2.1
1.8
3.3
3.7
1.7
2.5
2.4
2.3
2.1
I.'
3.0
3.7
1.6
l:i
2.0 2.3
23 23
3.7' 4.2
8-9
M
3.6
2.3
1.9
2.8
9- IO
1.7
2.1
1.9
2.U
2.6
1.5
10-1 t
l.<
l.S
1.1
l.E
2.C
2.1
1 1-12
1.5
1.8
1.7
1.7
2.0
1.8
1.4 1.6 1.7 1.7
2.2 2.0 l.f| 1.9
, 1 3.61 3.1
' 2.7 2.6
I
' 1.7 1.8
3.0
2.4l 2.4 2.1
i
2.7' 2.8
2.5' 2.1
1.7 1.5
2.7. 2.3
3.6,
l.S 1.5
3.0; 3.1
3.1 2.2
1
X
3.8
2.1
21
3.1
2.7
2.2
1.6
M
1.5
2.7
2.0
2.0
23
3.6
1.9
1.7
1.9
2.6
2.0
2.4
1.5
2.1
1.5
2.9
2.0
1.9
24
3.1
P.M.
12-1
h
1.1
2.C
l.S
l.E
i.s
2.,
2.C
1.7
2.C
2.1
1.9
2 3,
1-2
i.<
1.1
1.1
2.C
2.S
2-3
I (
1.1
2.1
3.6
1
1.9
2.4
l.S
2.2
2.CJ l.S
l.Ti 1.7
l.T 1.1
Z.OJ 2.0
2.6 2.C
3-4
l.S
1 .f
l.E
2.1
3.1
1.1
2.C
2.2
1.9
1.9
i.a
2.0
2.0
1.5 1.6 1.7J 1.8
2.0
2.5
1.6
2.3
2.4
1.9
25
2.6
2.0
2.2
1.6
2.2
2.2
1.9
25
2.9
I- 2.0
2.2
1.6
2.1
2.1
1.9
24
3.6
2.0
2.3
1.6
2.2
1.9
25
3.1
4-5
7*?
2.C
2.2
2.1
l.S
2.3
2.2
2.1
2.2
2.3
2.2
2.2
1.9
2.0
1.6
2.5
2.0
2.0
25
2.6
5-6
1.9
2.8
1.9
2.1
3.2
2.0
2.2
2.4
2.3
2.4
2.5
2.3
2.2
1.8
2.2
1.7
1.6
1.7
1.7
2.1
26
3.2
6-7
l.E
2.S
2.1
2.C
2.<
l.S
2.3
2.1
2.1
1.9
2.8
l.S
1.8
1.7
1.9
1.5
1.7
1.8
1.7
1.9
26
2.9
7-8
H
3.<
?.<
l.C
2.3
i:!
3.<
1.8
1.7
1.6
2.0
1.6
1.9
1.7
1.8
1.9
24
3.4
8-9
l:\
2.1
2.«
I'l
2.2
9-10
l.S
3.<
l.f
2.C
i.e
2.0
3.5
2.3 2.2
2.2 2.1
3.0 2.4
1
!
10-11
l.<
3.C
l.S
2,«
i.e
2.2
2.6
3.1
1 1-12
1.9
2.8
1.8
2.9
1.8
5.0
2.5
2.3
3.1
1.7 1.6J 1.7 1.7
1.7 1.71 1.7 1.6
1.8 1.9 1.9 1.9
i i
2.1
1.8
2.3
1.1
1.9
1.8
2.4
1.9
2.0
1.9J 2.C
24 | 24
3.3 3.5
1.9 1.6
3.?
2.4 3.0
1.6 1.6
2.3 2.6
2.1 2.2
23 ' 23
3.2 5.0
DAILY
MEAN
1.74
2.22
2.32
1.73
1.64
1.85
2.28
2.12
2.09
1.89
2.05
3.16
1.90
1.59
1.89
2.03
2.20
1.93
1.87
1.57
1.50
1.98
2.14
1.88
2.55
2.36
2.01
3.16
NO
OF
MRS
22
2<
23
2(
24
1<
22
•2<
2<
21
22
If
1<
2<
22
22
24
24
24
20
24
23
18
23
23
24
576
3-MIN.
MAX.
2.3
3.7
4.5
3.0
3.0
2.4
5.9
4.3
4.9
2.8
2.8
5.7
6.1
Z.7
3.3
4.1
4.9
3.4
3.3
2.8
2.4
4.5
4.2
4.1
4.5
5.0
6.1
* Indicates Saturday or Sunday
Local standard time used
TABULATED WED.. SEP. 10, 1969
-------
3-53
00
KCHITOBIKS ?
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Tall Sanitary Engineering Center
Cincinnati, Ohio 45226
©ASEOUS POLLUTANT CONCENTRATBONS
CONCENTRATION IN PPM
FLAME IONIZATION ANALYSIS
PHILADELPHIAtPA.
TOTAL HYDROCARBON
MAY 1966
DAY
OF
MONTH
1
2
3
4«
5*
6
7
8
9
10
12*
13
15 '
16
17
19*
20
21
22
23
24
25«
26*
27
28
29
30
31
MEAN
NO
MAX.
A.M.
i4-t
2.!
l.t
Z.t
l.t
1.3
1.5
I.e
1.7
2.3
1.C
1.4
2.1
1.7
4.8
1.1
1.5
2.0
2.0
l.t
2.0
1.6
1.8
1.9
23
4.8
-2
!i
.4
.8
.5
. <
.4
.8
1.6
2.4
2.4
1.4
2.0
2.0
2.;
1.2
2.6
1.3
1.8
1.9
1.6
1.9
1.9
1.4
1.6
1.9
26
3.4
2-3
1.8
1.9
2.6
1.7
1.5
1.2
1.3
2.0
1.4
2.3
2.3
1.4
1.9
1.7
2.2
1.2
2.3
1.3
1.7
2.5
2.1
2.0
2.0
1.8
1.5
1.8
26
2.6
3-4
1.5
1.8
2.6
1.7
1.5
1.2
1.4
2.2
1.9
2.9
2.1
1.4
1.9
2.4
1.3
2.C
1.2
2.4
2.5
1.9
1.9
2.2
1.6
1.8
24
2.9
4-5
l.t
1.1
2.4
l.t
1.5
1.3
1.4
3.2
l.t
2.8
2.4
1.4
1.7
i.e
1.0
1.9
1.3
2.7
2.1
1.8
2.0
2.1
1.6
1.8
24
3.2
5-6
1.8
1.8
2.0
1.6
1.6
1.4
1.5
3.1
1.6
2.7
2.7
1.6
3.5
2.0
2.5
1.5
l.B
1*3
3.6
2.2
1.9
2.1
1.6
1.7
2.0
25
3.6
6-7
2.C
2.1
2.1
1.5
i.e
l.S
1.1
z.s
1.1
4.2
2.8
2.2
2.3
2.6
1:1
i.f
1.5
4.4
2.9
2.0
2.2
2.4
1.9
2.3
25
4.4
7-8
Ml
1.7
1.7
1.9
2.6
2.9
3.'
2.9
2.8
2.7
3.2
3.4
2.
-------
CONTINUOUS AIR MONITORING PROGRAM
Ait Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-54
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
FLAME IONIZATION ANALYSIS
PHILADELPHIA,PA.
TOTAL HYDROCARBON
JUNE 1968
DAY
MONTH
2-:
3
4>
5
6
7
8*
9«
10
11
12
13
14
15«
16*
17
18
19
20
21
22«
23«
24
25
26
27
28
29*
30*
MEAN
NO.
12-1
5.1
2.(
3.4
3.C
2.6
3.3
1.7
1.9
1.4
1.5
3.6
1,1
l.B
1.6
2.4
16
1-2
4.1
l.S
2.1
3.e
*.f
Z.f
1.1
2.1
1.1
1.5
3.1
1.3
7.4
1
1.7
1.6
1
2.2
18
1
2-3
4.!
l.t
2.;
4.«
4.2
3.3
l.S
1.3
I.!
3.3
ItZ
i
?.?
"1
1.7
1.4
2.3
17
3-4
3.6
l.t
2.3
4.8
4.!
3.2
l.f
1.1
1.4
1.!
3.6
l.S
"
2.0
1.3
1.4
2.4
18
4-5
3.3
l.f
2.3
5.4
4.C
3.1
2.C
i.;
1.1
2.7
1.6
2.C
1.3
1.4
2.4
17
A
5-6
4.7
2.1
2.6
5.0
4.9
2.2
2.1
1.7
1.5
1.8
4.5
1*8
2.0
1.4
2.3
2.6
18
M.
6-7
4.4
2.2
2.6
4.1
5.C
2.2
2.1
2.3
2.C
5.9
1.1
2.2
1.7
4.5
2.9
17
7-8
4.S
2.4
3.1
*.*
4.4
2.2
l.<
2.3
2.4
1.9
«.5
2.2
2.0
2.2
2.8
2.1
18
8-9
4.2
2.1
4.5
4.2
2.1
2.C
2.1
2.C
l.«
2.9
2.1
™
1,A
2.1
2.6
2.4
17
3-10
4.1
l.S
3.!
3.<
2.1
l.t
3.1
1.8
1.6
1.7
2.9
1.5
2.0
2.4
2.3
16
10-1 1
3.1
l.S
2.1
3.S
2.C
l.<
2.4
1.1
1.4
l.<
2.6
1.4
1.4
2.1
1.9
2.1
16
1 t-12
2.4
3.0
1.9
2.1
3.2
4.8
2.1
1.3
2.1
2.7
1.4
1.6
2.3
1.5
1.3
1.6
1.9
1.9
2.0
1.6
2.1
21
12-1
2.!
2.2
l.S
2.3
2.E
5.'
2.4
1.!
2.:
2.E
1.6
U!
2.3
1.3
1.5
1.7
1.6
2.2
20
1-2
2.1
2.4
l.S
2.4
3.C
4.1
2.2
i.;
2.'
3.C
i.e
1.5
2.2
1.5
1.5
1.4
2.1
20
2-3
2.C
2.C
2.C
2.2
3.C
3.1
2.1
l.f
2.2
3.C
1.8
l.t
2.1
1.5
1.4
1.9
21
3-4
2.4
2.4
2.C
2.2
2.E
3.C
2.C
l.f
2.6
1.1
l.t
l.t
1.6
1.2
1.9
20
4-5
2.!
2.1
2.2
2.4
2.1
3.2
2.C
l.f
2.2
2.1
1.1
1.1
1.8
1.4
1.5
1.3|
2.0
21
p.
5-6
2.4
2.7
1.8
2.2
2.9
2.7
2.0
2.0
1.8
2.1
1.6
1.5
1.8
1.2
1.3
1.8
21
M.
6-7
2.1
7.1
l.f
2.C
3.1
2.1
2.C
2.1
i.e
2.3
U!
1.4
l.S
1.3
1.6
1.9
21
7-8
2.5
2.1
2.2
2.;
3.3
31:
l.S
l.f
2.4
l.t
1.1
2.3
1.4
2.2
2.1
20
8-9
3,<
2.1
3.!
2.1
3.'
2.C
l.t
2.C
3.C
1.5
2.1
2.2
2.C
1.4
'•
-------
CONTINUOUS AIR MONITORING PROGRAM
Ait Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department ol Health, Education, and Welfare
I
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-55
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
FLAME IONIZATION ANALYSIS
PHILADELPHIA,PA.
TOTAL HYDROCARBON
JULY 1968
DAY
MONTH
J
3
4
5
6*
7«
8
9
10
11
12
15
16
17
19
20*
21*
22
23
24
25
26
27«
28«
29
30
31
NO.
MAX.
'*•'
1.5
1.5
1.1
1.3
1.7
1.5
2.0
1.5
2.0
lie
1.8
2.C
2.0
2.1
_ I
1.1
1*6
1*1
3
-------
CONTINUOUS AIR MONITORING PROGRAM
Ai> Quality Section. Laboiatoiv ol Engineering and Physical Sciences
Division ol Ail Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-56
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
FLAME IONIZATION ANALYSIS
PHILADELPHIA,PA.
TOTAL HYDROCARBON
AUG. 1968
DAY
MONTH
1
2
3*
4«
5
6
7
8
9
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
2.2
2.!
2.2
2.E
1.5
1.7
1.7
2.1
2.8
2.2
3.2
1.7
1.9
2.0
1.4
3.2
1.2
1.5
2.5
2.6
2.6
2.1
31
3.2
1-2
2.3
2.3
2.E
1.1
1.4
1.7
1.5
3.6
2.6
3.C
3.1
1.8
1.8
2.1
1.3
4.8
1.1
1.5
2.4
3.2
2.2
4.8
2-3
2.S
2.2
l.f
1.3
2.7
u;
2.9
2.9
l.E
3.2
1.71
1.9l
3.0
1.4
2.7
1.2
1.4
2.2
2.5
3.3
2.1
31
3.3
3-4
2.1
2.6
2.1
l.F
1.2
2.C
1.6
2.3
2.4
1.6
3.3
1.7
1.9
1.8
2.0
2.9
1.2
1.6
1.8
2.6
3.7
2.0
31
3.7
4-5
2.1
2.C
2.!
l.fl
1.2
1.6
1.1
2.7
2.«
1.7
4.1
2.0
2.1
1.7
2.1
2.7
1.2
1.7
Uft
2.6
3.6
2.1
31
4.1
A
5-6
1.8
2.0
2.2
2.0
1.4
1.8
2.1
2.0
z'.o
4.7
2.2
1.9
2.1
3.5
1.4
11
2.1
1.6
£.1
2.1
30
4.7
M.
6-7
2J
2.C
1.7
3.C
2l7
3.2
3.1
3.0
2.2
2.6
3.9
1.8
2.3
2.0
3.0
3,8
2.4
30
*.7
7-8
2.7
1:1
2!;
3.2
3.S
f»*
3.4
3.0
?:?
3.4
3.9
1.9
2.4
2.2
3.0
3.=
2.6
K,
8-9
2.1
u<
2.1
2.C
3.C
2.1
2.6
3.1
3.1
'•'
1 R
'.3
1,7
3.2
2.0
1.5
2.0
2.0
2.9
3.2
2.2
31
3.2
9-10
2.6
Z.I
2.C
l.f
2.1
1.9
i.e
2.1
2.3
2.1
2.2
2.6
1.8
1.5
3.0
1.6
1.8
1.9
2.8
2.1
1.9
30
3.0
10-1 1
l.f
l.E
1.3
l.E
1.6
l.E
l.E
2.C
2.2
2.2
2.2
2.G
1 ,
1 A
3.0
1.5
1.6
1.6
1.6
2.7
2.2
1.8
29
3.0
1 1.12
2.0
2.0
1.3
1.8
2.1
1.8
1.7
1.8
2.0
2.1
2.0
2.4
1.9
3.4
1.4
1.8
1.5
1.4
2.3
2.6
1.8
29
3.4
12-1
U?
l.<
2.C
1.3
2.1
l.E
1.1
1.6
l.E
2.2
1.6
2.5
1.9
3.2
1.4
1.6
2.?
2.5
1.8
28
3.2
1-2
2.2
1.1
1.3
l.'l
i.e
us
2.1
2.3
2.4
2.3
1.3
1.5
2.3
2.3
1.8
25
2.7
2-3
?.l
!E
1.1
1.2
2.3
1.1
1.1
i.e
us
us
2.3
1.1
2.1
2.3)
1.9
1.3
1,6
2.2
2.1
1.7
27
2.3
3-4
2.C
1.1
l.i
1.2
2.5
1.3
1.9
l.E
l.f.
1.9
US
1.6
2.1
2.1
U8
1.3
1.6
2.5
2.1
2.1
1.8
29
2.5
4.5
2.2
l.t
1.3
1.3
1 ,«
UC
l.E
2.C
2.C
2.3
3.C
u;
U2
2^3
2.1
2.0
U8
30
3.0
p.
5-6
2.6
1.5
1.3
2.4
1.7
0.9
1.7
1.7
1.9
1.8
1.7
2.4
2.2
1.6
1.3
1.6
2.1
1.8
1.9
1.7
30
2.6
M.
6-7
2,<
ill
U3
3.1
1.1
l.C
2.C
1.6
l.E
1.7
i.e
2.1
2.C
3.1
1.9
z'.i
2.0
1.9
1.9
30
3.1
7-8
2 «
ill
f:S
2.1
1.7
2J3
1 t
i.e
l.c
*•!
2.1
1.9
3.8
2.3
1.9
2.2
2.1
2.0
2.0
31
3.8
3.9
l.f
l.E
2.1
1.1
2.S
2.1
2.2
2.-;
l .1
l.E
2.2
l.E
2.2
2.6
2.5
2.8
1.9
2.4
2.8
2.0
2.1
31
4.3
9.10
, .
i:i
3.C
1.1
2.'(
1.5
l.E
2.2
2.5
1.4
2.5
2.E
i.e
2.2
s!i
2.5
2.2
2.2
31
4.4
10-1 1
2.4
l.f
2.2
1.7
2.1
Uf
3.!
3.2
2.
2.1
2.4
1.6
2.5
2.9
2.4
1.6
2.1
2.8
2.9
2.1
2.3
31
4.6
1 1-12
3.6
1.8
2.7
1.8
2.5
1.8
2.1
2.2
3. 1
2.3
2.0
2.3
1.9
2.1
2.4
1.5
2.5
2.7
2.8
2.9
2.2
31
4.1
MEAN
2 4o
2.04
2.05
1.69
1.79
1.98
1.98
1.82
2.39
1 2?
"> 1 7
2.29
2.12
1 71
2.67
2.54
1.53
1.67
2.24
1.74
2.26
1.79
2.37
2.25
1.46
1.50
1.79
2.15
2.48
2.65
2.02
2.67
NO.
OF
MRS.
,.
2<
2<
2«
2f
2<
23
23
2«
2<
2j
2<
2<
'
2<
24
2C
22
74
23
74
24
24
?r
74
24
21
24
24
719
MAX.
4. ft
3.6
3.7
3.7
3.1
4.1
4.5
4.4
4.8
3.3
2. A
5.7
4.3
4.2
3.1
6.2
6.0
3.1
2.2
3.4
2.9
7.3
3.7
5.3
7.0
2.9
1.9
2.8
3.3
3.5
4.1
7.3
* Indicates Saturday or Sunday
Local standard time used
TABULATED WEO.* SEP. 10, 1969
-------
ro
CONTINUOUS AIR MONITORING PROGRAM
Ail Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air pollution, Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-57
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
FLAME IONIZATION ANALYSIS
PHILADELPHIA.PA.
TOTAL HYDROCARBON
SEPT. 1966
DAY
MONTH
i"
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
3.0
2.6
4.'
2.6
2.1
2.C
2.C
2.C
3.C
3.1
1.9
2.5
3.2
]
1-2
3.C
*.t
2.2
4.7
2.4
2.0
2.2
1.9
1.9
3.2
2.9
1.9
2.1
3.:
2.4 2.3
3.CJ 2.4
,
1*7
2.0
2.4
2.5
IB,
«.5
1.6
2.2
1.9
2.1
2.4
20
4.7
2-3
3.4
2.5
2.4
4.5
2.5
1.9
2.0
2.C
1.9
3.1
3.0
2.3
3.2
3.4
2.5
2.4
1.4
1.9
1.9
1.7
2.5
20
4.5
3-4
1:1
2.0
3.5
2. A
1.9
1.9
2.C
l.E
3.1
3.0
3.1
3.4
2.2
3.C
1.6
1.7
1.9
1.6
2.5
19
3.5
4-5
4.C
2.6
1.9
3.2
2.8
1.9
l.fl
2.1
l.fl
2.5
2.8
3.2
3.9
3.fi
2.1
2.5
5-6
4.1
2^7
2.2
2.8
3.0
2.5
2.0
2.3
2.1
2.0
3.0
3.3
4.0
4.9
2.1
2.1
1
1.6 1.8
1.8 1.8
1.9 1.8
1.6
2.5
20
4.0
1.8
*.6
20
4.9
6-7
4.1
3.C
2.4
2.3
3.9
2.1
2.5
2.6
2.4
2.1
3.1
4.2
5.3
4.4
4.3
3.1
2.3
i.d
1.8
2.4
3.0
20
5.31
7-8
1:1
2.2
2.6
4.'
3.3
2.9
s.y
2,<
2.3
2.8
4.1
6.2
3.:
8-9
1:1
2.1
2.6
3.9
2.7
2.6
2.2
2.2
2.1
2.6
6.C
1
4.4
3.2
2.J
4.1
2.J
2.3
2.0 1.8
1.7
3.3
3.2
20
6.*
1.6
2.8
2.8
18
6.0
9-IO
3.1
2.E
1.9
2.9
2.9
2.5
2.2
2.1
2.1
1.8
2.6
5.6
2.7
i.i
2.8
2.0
1.7
1.5,
2.2
2.5
19
5.6
10-11
1.1
l.E
2.^
2.3
2.3
2.2
2.1
1.9
2.3
3.1
6.1
2.E
2.8
2.1
2.4
1.8
1.6
1.4
1.9
2.4
20
6.1
1 1-12
1:1
1.6
2.3
2.2
2.1
2.2
1.8
2.0
1.8
2.5
5.6
2.5
2.5
2.0
2.2
1.6
1.5
1.5
2.0
2.2
20
5.6
P.M.
12-1
!••
z«<
.
1.1
2.1
2.1
2.2
l.E
2.2
l.E
1.9
2.6
2.4
2.4
1.9
2.C
1.6
1.5
1.5
2.C
18
2.6
1-2
2.!
1.1
2.1
2.1
2.2
2.C
1.9
1.9
2.5
2.3
2.5
1.9
2.1
1.6
1.5
1.5
2.0
16
2.5
2-3
2.4
1.1
2.C
2.3
2.1
2.C
1.1
1.8
2.1
2.1
2.1
2.3
1.9
1.6
1.5
1.5
2.0
16
2.7
3-4
2.3
2.C
1.1
1.9
2.4
2.2
2.2
2.2
1.1
1.8
2.4
2.6
2.1
2.1
2.1
1.8
1.6
1.!
2.0
18
2.6
4-5
1:1
i.c
i.<
2.<
2.!
2.'
2.C
2.1
l.E
1.9
2.«
Z.f
2.<
2.1
2.C
1.9
1.5
1.5
2.1
2.1
20
2.8
5-6
2.2
2^3
1.8
2.0
2.2
2.3
2.0
1.8
2.0
2.0
1.8
2.2
2.5
2.1
2.1
2.1
1.9
1.7
1.6
2,0
2.0
20
2.5
6-7
!:i
2.2
2.C
2.1
2.1
7.1
2.1
2.4
2.3
1.8
2.2
2.1
2.1
7.2
3.C
2.G
1.8
1.7
2.2
2.1
20
3.C
7-8
2.:
2.1
2.1
2.1
2.C
2.1
2.?
2.1
2.e
3.3
1.8
2.1
1.9
2.1
2.3
2.E
3.2
2.1
1.9
2.3
2.3
20
3.3
8-9
1:1
2.E
2.1
2.2
2.C
2.2
2.3
2.1
2.E
1.8
2.4
2.C
2.3
2.f
2.!
4.8
2.2
2.2
2.2
2.5
20
4.8
9-1O
2.'
sic
3.9
2.3
2.3
2.2
7.1
2.4
2.t
3.1
1.9
2.1
2.C
3.2
2.6
2.9
5.4
2.2
2.5
2.1
2.7
20
5.4
1O-I 1
I'1-
3.:
5.3
2.6
2.2
2.C
7.1
2.2
2.6
4.C
1.9
2.2
2.C
5.1
2.5
2.6
4.4
2.C
2.5
2.0
2.8
20
5.3
1 1-12
1:5
6.0
2.4
2.1
1.8
2.0
2.1
2.7
3.9
2.0
2.1
2.2
5.4
2.7
3.1
4.1
2.0
2.5
1.9
2.8
20
6.0
MEAN
2.85
2.62
2.42
2.65
2.62
2.21
2.17
2.13
2.19
2.46
2.32
2.66
3.39
3.12
2.43
2.55
2.57
2.34
1.79
1.80
2.12
2.45
3.39
NO.
OF
MRS.
2<
2!
23
2<
'22
24
?'
2C
24
24
23
2C
22
22
l«
2<
14
24
23
24
20
462
MAX.
*'*
3.4
6.9
5.2
5.3
3.8
3.4
3.6
3.2
4.4
3.3
5.7
6.9
6.0
3.2
6.3
4.5
6.0
2.3
2.8
3.7
6.9
* Indicates Saturday or Sunday
Local standard time used
TABULATED
WED.. SEP. 10. 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division ol Air Pollution. Public Health Service
U. S. Department ol Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-58
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
FLAME IONIZATION ANALYSIS
PHILADELPHIA,PA.
TOTAL HYDROCARBON
OCT. 1968
DAY
MONTH
2
3
4
5«
6«
7
9
10
U
14
15
16
17
18
20«
21
22
23
24
25
26*
27«
28
29
30
31
12-1
1.1
1
1-2
1.1
2
2-3
2.3
2
3-4
l.t
2
4-5
2.1
2
A
5-6
1
M.
6-7
3.5
2
7-8
1
8-9
1
P-IO
2.2
2
10-11
2.1
3.2
1
2
1 1-12
2.0
1
12-1
2.C
4.1
2
1-2
2.C
4.2
2
2-3
2.C
3.3
2
3-4
2.1
1
4-5
2.4
1
p.
5-6
2.3
4.0
2
M.
6-7
3.2
2
7-8
2.S
2
8-9
3.!
2
9-10
3.i
1
10-11
4.1
1
1 1-12
3.5
4.7
2
MEAN
2.51
4.73
4 73
NO.
MRS.
21
-
16
39
MAX.
4.5
e.i
8.1
CO
* Indicates Saturday or Sunday
Local standard time used
TABULATED WED., SEP. 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Sectiotv Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U.S. Department at Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-59
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
FLAME IONIZATION ANALYSIS
PHILADELPHIAtPA.
TOTAL HYDROCARBON
NOV. 1966
DAY
MONTH
I
2*
3*
4
5
6
7
8
9«
11
12
13
15
18
19
20
21
22
23*
24«
25
26
27
28
29
30«
MEAN
NO.
MAX
12*1
i
1-2
1
2-3
1
3-4
1
4-5
1
A
5-6
1
.M.
6-7
1
7-8
1
8-9
1
9-10
1
10-11
1
1 1-12
1
12-1
1-2
-
2-3
3-4
4-5
P
5-6
4 7
1
4«z
M.
6-7
1
4.2
7-8
/
1
4.4
8-9
4*
1
• 1
9- 1O
53
1
0£
1O-11
1
.0
11-12
1
.3
MEAN
*«3B
4.38
NO.
OF
HRS.
18
MAX.
' »6
.6
Indicates Saturday or Sunday
Local standard time used
TABULATED
WED., SEP. 10, 1969
r
-------
CONTINUOUS AIR MONITORING PROGRAM
Aii Quality Section. Laboratory ol Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department ol Health, Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-60
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
FLAME IONIZATION ANALYSIS
PHILADELPHIA.PA.
TOTAL HYDROCARBON
DEC. 1968
DAY
OF
MONTH
2
3
5
6
7*
8*
9
10
11
12
13
16
17
18
19
20
22«
23
24
25
26
27
28«
29*
30
31
MEAN
NO.
MAX.
A.M.
12-1
1-2
I
I
2-3
3-4
4-5
5-6
5-7
7-B
8-9
|
9-IO
10-11
1 1-12
P.M.
12-1
1-2
2-3
3-4
4-5
5-6
6-7
7-B
8-9
9-10
10-1 1
1 1-12
DAILY
MEAN
0.00
NO.
OF
MRS.
-
5-MIN.
MAX.
.0
en
* Indicates Saturday or Sunday
Local standard time used
TABULATED WED.. SEP. 10, 1969
-------
05
CONTIGUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of An Pollution. Public Health Service
U S. Department of Health, Education, and Welfare
Robert A. Taltj Sanitary Engineering Center
Cincinnati, Oh|o 45226
Table 3-61
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
POTASSIUM IODIDE ANALYSIS
PHILADELPHIA,PA.
TOTAL OX1DANT
JAN. 1966
DAY
OF
MONTH
1
2
3
4
5
6ft
7*
8
9
10
11
12
13«
14«
15
16
17
18
19
20«
~~2l*
22
23
24
25
26
27«
28*
29
30
31
MEAN
NO
MAX
, A.M.
12-1
.02
.oc
.04
.02
.oc
.05
.01
.00
,
.00
.oc
.oi
1-2
.02
.01
.04
.02
.OC
.0!
.01
.01
.OC
.00
.03
,.01, .02
.03 .03
.00
'.03| .03
LOS ,o«
*03 .02
1
~"io~3J"To3
*OZ .01
«02 .02
iOZ .02
.02]
.01
.00
.10
.02
.01
.02
.021
28
.10
.02
.01
.02
.09
.01
.02
.02
.02
27
.09
2-3
3-4
.02
.01
.02
.02
.OC
.03
.01
.OC
.00
.00
.03
.02
.02
.01
.02
.03
.02
.03
.02
.01
.03
.03
.01
.02
.00
.01
.02
.02
.02
28
.03
4-5
.01
.01
.02
.02
.01
.04
.OC
.00
.01
.0(1
.03
.02
.03
.01
.02
.03
.03
.02
.02
.01
.03
.03
.01
.02
.02
.02
.02
.01
.02
28
.04
5-6
.01
.01
.03
.02
.00
.03
.00
.00
.01
.00
.02
.02
.03
.01
.02
.03
.03
.02
.02
.02
.02
.03
.01
.00
.01
.02
.02
.02
.02
28
.03
6-7
.01
.02
.02
.02
.OC
.03
.01
.OC
.01
.oc
.02
.02
.02
.00
.02
.04
.03
'.02
.03
.02
.02
.02
~02
.00
.00
.03
.02
.02
.02
28
.04
7-8
.02
.02
.05
.01
.00
.03
.00
.00
.00
.00
.02
.02
.02
.01
.03
8-9
.02
.02
.0<
.01
.OC
.03
.OC
.OC
.00
.00
.03
.02
.01
.00
.04
.05] .05
.04 .05
.03! .02
.031 .03
.02 .02
.02 .01
.03
^n
.00
.01
.04
.04
.02
.02
28
.05
.01
~^)i
.00
.00
.04
.05
.02
.02
28
.05
9- 10
.03
.03
.03
.01
.00
.03
.OC
.03
.02
.01
.00
1O-1 1
.0;
.0(
.02
.04
.01
.oc
.04
.oc
.03
.01
.01
.oc
.01
.04: .04
.04 .03
.03
.01
.02
.00
.01
.OC
.00
.00
.04
.04
.01
.02
24
.04
.03
.00
.01
.oc
.01
.00
.oc
.oc
.02
.03
.02
.01
26
.04
1 1-12
.03
.00
.02
.04
.01
.00
.04
.01
.03
.01
.01
.00
.02
.03
.02
.04
.00
.01
.00
.01
.00
.00
.00
.03
.04
.02
.02
26
.04
P.M.
12-1
.02
.OC
.0]
.02
.0]
.OC
.04
.02
.02
.01
.01
.OC
.02
.03
.03
.0!
.OC
.01
.OC
.01
.01
.OC
.00
.04
.02
.02
25
.05
1-2
.02
.OC
.02
.01
•.oc
.04
.02
.03
.01
.01
.OC
.03
.04
.03
.05
.01
.01
.oc
.01
.00
.00
.05
.02
.02
23
.05
2-3
.OC
.02
.01
.01
.02
.03
.02
.01
.02
.04
.02
.05
.01
.01
.01
.00
.00
.04
.04
.02
19
.05
3-4
.OC
.02
.01
.01
.02
.03
.01
.OC
.03
.04
.02
.03
.01
.01
.01
.OC
.00
.03
.05
.02
19
.05
4-5
.OC
.0;
.02
.OC
.01
.02
.02
.01
.OC
.04
.05
.01
.02
.OC
.02
.OC
.00
.OC
.01
.04
.05
.03
.02
22
.05
5-6
.00
.02
.02
.01
.02
.00
.00
.00
.03
.03
.01
.00
.01
.03
.03
.02
.02
.01
.03
.00
.00
.01
.01
.01
.03
.04
.02
.01
27
.04
6-7
.OC
.0;
.02
.01
.02
.OC
.OC
.OC
.02
.04
.01
.OC
.02
.05
.03
.02
.03
.01
.02
.OC
.01
.OC
.02
.02
.01
.03
.01
.02
27
.05
7-8
.0(
.02
.02
.01
.02
.OC
.OC
.OC
.02
.02
.01
.OC
.02
.0!
.03
.03
.04
.01
.02
.01
.OC
.00
.02
.03
.01
.02
.02
.02
27
.05
8-9
.OC
.0<
.02
.0]
.02
.OC
.OC
.03
.02
.02
.OC
.01
.0!
.04
.04
.03
.02
.01
.01
.00
.00
.02
.03
.01
.01
.01
.02
26
.05
9- 1O
.OC
.04
.02
.OC
.02
.OC
.OC
.02
.02
.02
.OC
.02
.0!
.04
.03
.03
.01
.01
.01
.OC
.oc
.OE
.03
.01
.02
.01
.02
26
.OE
IO-1 1
.OC
.02
.02
.0]
.0!
.OC
.01
.OC
.02
.02
.02
.OC
.01
.04
.04
.03
.03
.01
.01
.01
.OC
.00
.03
.01
.02
.01
.02
26
.05
1 1-12
.01
.03
.02
.01
.05
.00
.01
.00
.03
.02
.02
.00
.03
.06
.04
.03
.03
.02
.01
.02
.01
.00
.17
.03
.02
.02
.01
.03
27
.17
DAILY
MEAN
.019
.001
• 020
.027
.010
.Oil
.036
.002
.002
.001
.012
.026
.016
.010
.008
.033
.038
.027
.030
.013
.016
.010
.011
.005
.018
.018
.023
.030
.016
.018
.038
NO.
OF
MRS.
12
1<
2(
22
23
22
12
'1!
1!
12
22
23
2!
23
1?
22
23
23
23
23
23
21
23
14
22
23
21
23
21
593
5-MIN.
MAX.
.03
.02
.05
.07
.02
.07
.06
.01
.02
.01
.04
.05
.03
.04
.04
.08
.11
.06
.06
.06
.05
.03
.04
.04
.31
.13
.10
.07
.05
.31
* Indicates Saturday or Sunday
Local standard time used
TABULATED
WED.t SEP, 10, 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboraioiy ot Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Tall Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-62
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
POTASSIUM IODIDE ANALYSIS
PHILADELPHIA,PA.
TOTAL OXIDANT
FEB. 1968
DAY
MONTH
i
3«
4*
5
6
7
8
9
12
13
14
15
16
18*
19
20
21
22
23
24«
25«
26
27
28
29
NO
MAX.
A.M.
\2-\ 1-2
:§l :8i
.oc
.oq .oc
,oa ,o<;
.01 .01
.00 .01
.00 .00
.00 ,oc
1
.00 .00
.02 .02
. .00
1
1
.06; .07
j
1
11 13
,OB| .09
2-3
3-4
:8I
.oc
.oc
.02
.OC
.od
.01
.00
.oc
.02
.02
.00
.04
14
.04
4.5
.01
.03
.OC
.OC
.01
.02
.00
.OC
.01
.01
.00
.01
.02
5-6
:8J
.00
.01
.00
.01
.00
.00
.00
.01
.01
.00
.01
.OOj .00
.04| .04
15
.04
15
.04
6-7
• 0.
.oc
.oc
.00
.oc
.00
.00
.00
.01
7-8
182
• OC
.oc
.oc
.oc
.no
.oc
.oc
.01
.001 .OC
.031 .03
8-9
:8!
.oc
.or
.oc
.oc
.00
.oc
.oc
.01
.00
.03
.00, .00 .OC
1 j
.ocj .oq .00
1
'
.00 .00 .00
.05
.07i
•
.Oil .01
16 16
.05] .07
15
.03
9-10
•8*
.Ot
.oc
.oc
.oc
.00
.oc
.00
.00
1O-I 1
.0!
.0;
.or
.oc
.oc
.oc
.01
.02
.04)
.001 .od
1
.00 .02
12
.04
10
.03
1 1-12
.02
.03
.01
.00
..00
.00
.01
.01
.02
.00
.03
11
.03
P.M.
12-1
.0;
.0:
.03
.01
.OC
- .OC
.OC
.oc
.02
.02
.00
.00
.01
.04
.06
15
.06
1-2
.02
.03
.03
.01
.OC
.OC
.01
.02
.02
.00
.03
.00
.04
.05
14
.05
23
.03
.01
.OC
.OC
.01
.00
.03
.od
.04
.04
10
.04
3-4
.02
.01
.OC
.01
.00
.01
.01
.04
.02
9
.04
4-5
.0]
.02
.01
.OC
.OC
.OC
.OC
.01
.00
.01
.oc
.oc
.04
.02
14
.04
5-6
.02
.03
.01
.01
.00
.00
.00
.01
.00
.00
.01
.00
.01
13
.03
6-7
.02
.01
.OC
.OC
.oc
.oc
.oc
.01
.oc
.oc
.02
.oc
.oc
13
.02
7-8 8-9
• oi .0:
.01 .01
.00 .OC
.ocj .oc
.oi .0
.00 .OC
.oc
.01
.00
.oc
.02
.oc
.oc
.03
14
.03
.00
.01
.oc
.oc
.02
.OC
.oc
13
.02
9-10
.0;
.0]
.OC
.oc
.01
.or
.oc
.oc
.oc
.oc
.02
.oc
.oc
.02
14
.02
tO-1 1
.0;
.0]
• 0(
.02
.01
.oc
.oc
.or
.01
.oc
.02
.oc
.oc
•02
14
.02
1 1-12
.03
.01
.00
.03
.01
.00
.01
.00
.01
.00
.02
.00
12
.03
MEAN
.017
.022
.008
.006
.011
.003
- •
.000
.003
.006
• Oil
.002
.014
.007
.006
.012
.041
.041
NO
OF
MRS.
II
u
22
21
22
13
21
1^
13
21
1!
23
17
21
15
303
3-MIN.
MAX.
.04
.05
.04
.11
.11
.03
.00
.02
.03
• 03
.02
.05
.03
.04
.06
.10
.11
* Indicates Saturday or Sunday
Local standard time used
TABULATED
WE9., SEP, 10. 1969
-------
00
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory ol Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-63
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
POTASSIUM IODIDE ANALYSIS
PHILADELPHIA.PA.
TOTAL OXIDANT
MARCH 1968
DAY
MONTH
*.
3«
4
5
6
7
e
9«
10«
u
12
13
14
15
16«
17«
IB
19
20
21
22
23«
24«
25
26
27
28
29
30«
31«
MAX
A.M.
12-1
.03
I
;.°3
.02
.02
i.o4
'.04
.06
1-2
.02
.02
.01
.0
2!
13
11
It
I'
23
23
2f
21
It
21
23
23
5flf
MAX.
.05
.04
.08
.05
.05
.12
.14
.25
.07
.08
.14
.04
.07
.07
.08
.05
.07
.08
.10
.06
.05
.06
.09
.08
.10
.11
.05
.05
.07
.25
* Indicates Saturday or Sunday
Local standard time used
TABULATED
MED.. SEP. 10. 1969
-------
CONTINUOUS AIR MONITORING PROGRAM
Aii Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-64
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
POTASSIUM IODIDE ANALYSIS
PHILADELPHIA,PA.
TOTAL OXIDANT
APRIL 1968
DAY
MONTH
1
3
4
5
6«
7*
8
9
10
11
12
15
16
17
18
19
20*
21*
22
23
24
25
26
27«
28«
29
30
NO
MAX.
12-1
.02
.oc
.01
.01
.03
.01
A.M.
1-2
.01
.oc
.01
.oc
.03
.01
.02 .01
.04 .03
.02 .03
.03
.03
.03
.03
.02
.03
.03
.03
.02: .02
.03
.02
16
.04
.03
.02
16
.03
2-3
3-4
.OC
.01
.oc
.oc
.03
.OC
.03
.03
.03
.03
.02
.03
.02
.02
14
.03
4.5
.01
.01
.01
.01
.or
.02
.01
.03
.03
.03
.03
.04
.05
5-6
.00
.01
.00
.01
.00
.02
.01
.04
.03
.02
.03
.03
.0*
.02j .02
.02; .03
.04
.02
.02
17
.05
.04
.02
.02
17
.04
6-7
.01
.01
.01
.01
.oc
.02
.OC
7-8
.02
.02
.01
.01
.01
.02
.OC
.04) .04
8-9
.01
loi
.oc
.01
.02
.OC
9-IO
.01
.01
.oc
.01
.01
.oc
10-11
.or
.02
.oc
.02
.oc
.oc
;
.04) .031 .021 1
.03 .02 .02 .02! .02
.02
.03
.02 .021
.02; .03
.04. .03! .01
.OZ .02 .02
.03] .02
.04, .051 .03
.02
.02' .02
!
1
.02| .02
17 17
.04 .05
14
.03
-.0,
.02
.01
.01
.03
12
.03
.03
.01
.01
.01
.03
12
.03
1 1. 12
.01
.02
.01
.02
.00
.02
.03
.05
.01
.04
.02
.02
.01
.03
14
.05
P.M.
12-1
.01
.02
.02
.0-
.01
.02
.02
.05
.06
.0:
.06
.01
.01
.03
.03
15
.06
1-2
'°<
.03
.02
• .02
.02
.02
.04
.071
.05
.04
.02
.02
.04
.01
.03
.03
.03
17
.07
2-3
,0<
.02
.02
.02
.01
.05
.06
.03
.02
.03
.02
.05
.03
13
.06
3.4
.0:
.02
.03
.04
.02
.06
.07
.01
.02
.02
.01
.05
13
.07
4-5
.02
.0;
.03
.01
.0!
.02
.04
. o<;
.Of
.02
.01
.02!
.03
.01
.05
.03
16
5-6
.03
.02
.01
.00
.03
.00
.04
.00
.05
.10
.07
.03
.03
.02
.03
.02
.06
.03
17
.091 .10
6-7
.02
.01
.01
.OC
.02
.01
.or
.06
.OS
.04^
.051
.02
.03
.03
.02
.05
.03
17
.06
7-8
.03
.01
.OC
.OC
.02
.03
.OC
.04
.06
.OS
.031
.02
.03
.04
.02
.03
.02
16
.06
8-9
.02
.01
.or
.0]
.02
.02
.OC
.03
.OS
.04
.03
.02
.02
.03
.02
.03
9-10
.02
.OC
.oc
.oc
.02
.02
.OC
.03
..03
.03
.05
.02
.02
.03
.01
.03
1
1
.02
16
.05
.02
16
.05
IO-M
.02
.OC
.or
.oc
.02
.02
.01
.03
.oi
.04,
.02
.02
.01
.02
.01
.02
1 1-12
.02
.01
.00
.00
.03
.01
.02
.03
.03
.03
.03
.03
.03
.03
.02
.03
i
.02 .02
16 1 16
.041 .03
MEAN
.016
.017
.006
.005
.015
.018
.016
.012
.040
.043
.037
.030
.022
.024
.024
.019
.035
.024
.043
NO.
OF
HRS
2!
22
21
13
22
22
U
-
13
17
19
22
23
23
22
21
17
19
14
354
MAX.
.04
.05
.04
.02
.04
.04
.06
.06
.09
.14
.10
.08
.06
.06
.05
.06
.09
.07
.14
-3
CO
* Indicates Saturday or Sunday
Local standard time used
TABULATED WED., SEP. 10, 1969
-------
CO
o
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory ol Engineering and Physical Sciences
Division ol Alt Pollution. Public Health Service
U. S. Department ol Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-65
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
POTASSIUM IODIDE ANALYSIS
PHIlADELPHIAtPA.
TOTAL OXIDANT
MAY 1968
DAY
OF
MONTH
1
2
3
5«
6
7
8
9
10
12*
13
14
15
16
17
18*
20
21
22
23
24
25«
26*
27
28
29
30
31
MEAN
NO
MAX.
| A.M.
12-1
,
.
1-2
•
1
; j
•
2-3
3-4
4-5
5-6
1
I
6-7
7-8
8-9
J _^
1
9- 1O
1O-1 1
1 1-12
P.M.
12-1
1-2
2-3
3-4
4-5
5-6
6-7
7-8
8-9
9-10
IO-I 1
11-12
-
DAILY
MEAN
.000
NO.
OF
MRS.
"
5-MIN.
MAX.
.00
* Indicates Saturday or Sunday
Local standard time used
ATED WED.. SEP. 10. 1969
r
/ 0 11
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
Table 3-66
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
POTASSIUM IODIDE ANALYSIS
PHILADELPHIA,PA.
TOTAL OXIDANT
JUNE 1968
DAY
MONTH
i:
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
MAX.
12-1
.oc
A.M.
1-2
.ot
I
.00
.OH .01
.Oil .01
.01
.01
.01
.01
.01
.01
.00 .00
.02 .02
.oc
.oc
.00 .00
10
.02
11
.02
2-3
3-4
.OC
.oc
.02
.01
.02
.01
.02
.01
.00
.02
.OC
.00
12
.02
"•5
.01
.01
.07
.01
.OC
.01
.02j
.on
.01
.00
.00
5-6
.02
.01
.02
.00
.00
.01
.00
.00
.00
.00
.00
11
.02
11
.02
6-7
.02
7-8
.03
.01 .01
.00
.01 .01
.01
.01
.00
.00
.03
.03
.00
.01
8-9
.02
.01
.01
.04
.04
.01
.02
9-10
.03
.01
.01
.OS
.03
.02
.03
1
i
1
.Ol| .03
.00 .02 .03
| :
.ooi ,oo| .01
.oc
.00
12
.02
l
.oa1 .00
i
11
.03
- 1-
11
.04
10-11
.0!
.02
.02
.12
.07
.02
.03
.04 .06
• 04J .05
.00 .00
10
.09
10
.12
1 L12
.03
.04
.01
.03
.12
.08
.02
.04
.06
.05
.02
.00
.01
13
.12
P.M.
12-1
.0:
.0!
.01
.03
.03
.14
.1C
.04
.05
.05
.05
.OC
.00
13
.14
1-2
,0<
.03
.01
.03
.04
.13
.04
.03
.06
.05
.OC
.00
12
.13
2-3
.04
.02
.04
.13
.oe
.02
.05
,o4
.OC
.00
10
.13
3-4
.03
.03
.03
.oe
.oc
.06
.04
.04
.01
.OC
10
.08
4-5
.Ot
.01
.0?
.04
.07
.01
.07
.04
.04
.01
.OC
.00
12
.07
5-6
.03
.03
.02
.03
.05
.01
.07
.03
.04
.01
.00
.01
12
.07
6-7
.02
.02
.02
.03
.04
.01
.05
.03
.03
.01
.OC
.00
12
.05
7-8
.02
.02
.01
.01
.0:
.OC
.06
.02
.02
.01
.OC
.OC
12
.06
s.g
.0!
.01
.01
.01
.02
.01
.01
.02
.00
.OC
.00
11
.03
9.10
.OC
.01
.01
.02
.04
.02
.01
.011
.01
.00
.OC
.00
12
.04
10-1 1
.OC
.OC
.01
.02
.02
.01
.01
.02
.00
1 1.12
.00
.01
.01
.02
.02
.01
.00
.02
.00
.00 .00
.00
11
.02
.01
11
.02
MEAN
.023
.022
.010
.016
.018
.054
.042
.012
.034
.032
.025
.006
.001
.001
.054
NO.
OF
MRS.
13
1:
"
2f
U
23
17
21
2]
1!
17
23
U
1?
22
260
MAX.
.06
.07
.04
.04
.05
.17
.12
.05
.11
.06
.06
.03
.01
.01
.17
OO
* Indicates Saturday or Sunday
Local standard time used
TABULATED WE[>,« SEP, 10, 1969
-------
CO
to
continuous AIR MONITORING PROGRAM
Ail Quality Sijction, Laboratory of Engineering and Physical Sciences
Division of Aif Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare
I
Robert A. Taft; Sanitary Engineering Center
Cincinnati, Ohjo 45226
Table 3-67
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
POTASSIUM IODIDE ANALYSIS
PHILADELPHIAtPA.
TOTAL OXIDANT
JULY 1968
DAY
MONTH
I
3
4
5
6«
7«
8
9
10
11
12
14*
15
16
17
18
19
20«
2l«
22
23
24
25
26
27«
28«
29
30
31
MAX.
, A.M.
12-1
i
. 0 1
. OC
.03
.03
.01
.OC
.02
1-2
.01
.02
.02
.01
,00
.02
" .01
1
]
j
.01 .01
.01!
.01
.02
11
.03
.01
.01
10
.02
2-3
.01
.01
2
.01
3-4
.01
.02
.03
.01
.OC
.OC
.02
.03
.02
.01
.01
U
.03
4-5
.or
.02
.0!
.01
.OC
.OC
.01
.01
.03
.02
.OC
.01
12
.03
5-6
.00
.02
.01
,.01
.00
.00
.01
.02
.01
.02
.02
.02
.01
.01
14
.02
6-7
.00
.01
.02
.00
.01
.OC
.OC
.02
.01
.01
.02
.01
.01
.02
14
.02
7-8
,oc
.03
.01
.01
.01
.00
.02
.03
.02
8-9
.01
.06
.02
.02
.01
.03
.07
.02
i
.02 .02
.09 .03
.01 .01
.01
.01
14
.09
.02
.01
13
.07
9-10
.00
.00
.06
.03
.01
.04
.16
10-11
.00
.01
.06
.06
.OC
.06
.0!
.1C
1
.02
.01
.02
.04
.04
.021 .03
.02
.02
13
.16
.02
.04
14
.10
1 1-12
.01
.01
.05
.05
.02
.08
.06
.08
.09
.02
.06
.05
.03
.02
.05
15
.09
P.M.
12-1
.01
.01
.06
.06
.0!
.02
.1C
.Of
.07
.05
.02
.07
.04
.04
.02
.06
.05
16
.10
1-2
.01
.01
.04
.06
.06
.01
.06
.08
.05
.03
.06
.03
.04
.02
.06
15
.08
2-3
.01
.01
.03
.06
.05
.06
.1C
.05
.03
.02
.04
.02
.07
13
.10
3-4
.01
.01
.03
.0!
.06
.1C
.05
.03
.02
.04
.02
.06
13
.10
4-5
• o;
.04
.0!
.0!
.01
• 0!
.0!
.06
.0!
.05
.03
.02
.03
.02
.OS
.01
16
.06
5-6
.01
.01
.03
.05
.04
.01
.04
.03
.06
.07
.05
.02
.02
.02
.02
.05
.03
16
.07
6-7
.01
.03
.0!
.04
.01
.03
.04
.03
.05
.02
.02
.01
12
.05
7-8
.OC
.01
.02
.0!
.02
.01
.02
.02
.04
.04
.01
.02
.01
13
.05
8-9
.OC
.02
.0'
.02
.01
.02
.02
.02
.021
.01
.02
.01
.01
.04
14
.05
9-10
.OC
.0'.
.02
.01
.01
.OC
.02
.02
.01
.01
.02
.01
12
.05
10-1 1
.OC
.04
.02
.01
.01
.01
.02
.01
.01
.01
.02
.OC
.04
13
.04
11-12
.00
.01
.01
.04
.02
.01
.01
.01
.02
.01
.02
.01
.01
.03
.03
15
.04
MEAN
.007
.007
.030
.049
.033
.011
.030
.028
.039
.057
.029
.019
.030
.025
.021
.014
.032
.057
NO.
OF
HRS.
11
2C
P
-23
2C
22
22
14
•14
ie
14
13
2C
23
2C
311
MAX.
.03
.02
.10
.08
.07
.04
.13
.12
.10
.20
.06
.04
.07
.05
.04
.04
.09
.20
* Indicates Saturday or Sunday
Local standard time used
TABULATED
WED.. SEP. 10, 1969
A O-
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-68
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
POTASSIUM IODIDE ANALYSIS
PHILADELPHIA,PAt
TOTAL OXIDANT
AUG. 1968
DAY
MONTH
1
3*
4«
5
6
7
8
9
10*
11«
12
13
1 ^
15
16
18*
19
20
21
22
23
24*
25«
26
27
28
29
30
MEAN
NO
MAX.
A.M
12-1 1-2
.02
.01 .01
.01
I
.00 ,OC
2.3
.
.01 .01
.00
.00 ,od
.01 .01
3.4
.01
.01
.01
.oc
.01
.01
.01
.01 .01
.01 .01
.01 .01
.01
.02
.02
10 j 13
.02 .02
.02
.oil
.01
.02
12
.02
4.5
.01
.01
.01
.01
.0]
.Or
.01
.oil
.01
.01
5-6
.01
.02
.01
.01
.00
.00
.01
.01
.01
.01
.00
.01
.01
.Oil .01
.01! .01
.02
14
.0?
.02
6-7
.01
.02
.01
.01
.oc
.01
7-8
.01
.01
.oc
8-9
.01
.02
.OC
.03
.031
.OC
.01) .02
.01 .01
.01 .01
1
.02
.Oil
9-1O
.02
.03
.02
.03
.04
.01
.03]
1O-I 1
.03
.02
.0!
.0!
.OC
.03
.03
1
•02 .02
.01) .02
1 1-12
.03
.02
.05
.04
.06
.03
.04
.02
.03
.Ol| .041 .04
! i
1 !
i .01; .02 .02 .04
.Ol| .021 .02J .02.
.oi| .oq ,oi| .03
.00 .00 .OC
.01 .00 .02
.01! .01 .02
!
,01| .02 .03
.02! .01' .02
.03
.01
16 13
.031 .02
.01
17
.03
.00 .00
.03' .03
.03; .04
.04 .05
.02
.01
.02J .03
18 I 17
.04 .06
.04
.04
.02
.03
.07
.05
.04
.02
.04
18
.07
P.M.
12-1
•2=
.02
.0!
.04
.04
.01
.04
.04
.02
.0!
.04
.04
.04
.03
.04
.Of
.05
.03
.03
.04
19
.08
1-2
.04
.03
.OC
.0!
.04
.0!
.03
.04
.03
.08
.04
.03
.03
.04
.13
.04
.03
.05
17
.13
2-3
.0!
.03
.OC
.04
.05
.03
.04
.03
.12
.03
.02
.04
.031
.14
.02
15
.14
3-4
.04
.03
.OC
.03
.05
>0<
.03
.03
.13
.04
.01
.04
.03
.11
.04
.01
.04
16
.13
4-5
.02
.03
• 0<
.Of
.03
.04
.03
.03
.1C
.03
.04
.03
.06
.04
.03
.01
.04
16
.10
5-6
.03
.03
.03
.05
.02
.05
.03
.03
.08
.03
.04
.01
.02
,05
.04
.03
.01
.03
17
.08
6-7
.02
.02
.03
.04
.0<
.02
.03
.05
.04
.03
.00
.02
.05
.03
.01
15
.05
7-8
.02
.02
.02
.0:
.01
.03
.02
.02
.03
.04
.01
.02
.OC
.04
.03
.00
.02
16
.04
8-9
.03
.0]
.02
.01
.02
.02
.01
.01
.00
9-IO
.01
.01
.02
.04
.02
.01
.01
.01
.01
.01
.OC
.Oil .01
.02
.02
.02
.OC
15
.04
.01
.01
.04
.OC
.01
16
.04
10-11
.01
.02
.04
.02
.01
.02
.02
.03
.01
.01
1 1-12
.01
.01
.01
.01
.02
.02
.00
.01
.00 .01
.02 .01
.01
.02
.03
.02
.03 .02
.01
.02
16
.04
.01
14
.03
DAILY
MEAN
.021
.019
.024
.034
.031
.032
.014
.027
.022
.036
.023
.017
.023
.017
.004
.018
.041
.026
.024
.015
.041
NO,
OF
MRS.
2!
2C
1'
1 =
P
If
-1!
1<
1!
23
21
If
2C
14
1C
17
23
20
16
18
354
MAX.
.06
.04
.06
.09
.06
.08
.05
.04
.03
.14
.05
.05
.06
.05
.02
.04
.19
.06
.06
.05
.19
CO
CO
Indicates Saturday or Sunday
Local standard time used
TABULATED WED.. SEP. 10. 1969
-------
00
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division ol Ait Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare
l
I
Robert A. Tafl Sanitary Engineering Center
Cincinnati, Ohm 45226
Table 3-69
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
POTASSIUM IODIDE ANALYSIS
PHILADELPHIA.PA.
TOTAL OXIDANT
SEPT. 1968
DAY
MONTH
2
3
4
5
6
7*
8«
9
10
11
12
13
14*
15«
16
17
18
19
20
21«
22*
23
24
25
26
27
28«
29«
30
MAX
12-1
I -01
.01
.03
;.Q4
.01
;.04
A.M.
1-2
:°1
.01
.02
.04
.01
.06
.031 .04
.02 .02
1
10]
• OC
.04
.06
.03
.02
.0?
15
•"'
.01
.OC
2-3
3-4
loi
.01
.03
.03
.01
.02
.02
.02
.01
.01
.04 .04|
.04,
.03
|
.06 .04
.02
.03
.02
.03
17
.06
,02
.03
.ozj
.02
.02
.02
19
.04
4-5
.07
.01
.02
.03
.02
.01
.01
5-6
.01
.01
.02
.03
.02
.01
.02
.Oil .01
.02
.01
.00
.01
.01
.00
l_ 1. .
1
.0^ .02
.02 .02
'
.02 .01
.02 .01
.02: .01
.01
.0?: .02
.01
.02 .01
18 18
.03| .03
6-7
.01
.01
.02
.02
.03
.01
.01
.02
.01
.01,
7-8
.0]
.01
.03
.02
.03
.02
.02
.03
8-9
.01
.02
.03
.03
.03
.02
.02
.04
.0? .03
.Ol'
.01 .01
.01
i. 1
9-10
.02
.02
.04
.03
.03
.03
.03
10-11
.02
.04
.05
.04
.03
.03
.04
.04 .05
.02 .02
.01 .01
1
1
i
,
.05 .07 .06
.031 .04 .04 .03 .0!
' i
•
.03 .04
.01 .03 .04 .09 .12]
.031
.03J
.04,
.02 .02 ,03|
.02 .02 .03 .03
.02, .03
.02| .03
19 16
.05J .07
15
.06
.02 .04
.04
15 16
.09 .12
1 1-12
.03
.04
.05
.03
.03
.08
.05
.02
.03
.02
.05
.06
.06
.03
.04
.04
.03
.04
.04
18
.08
P.M.
12-1
.04
.04
.03
.03
.04
.Ofl
.02
.03
.07
.06
.07
.04
1-2
.03
.05
.05
• .02
.07
.02
.08
.06
.06
.04
.09 .05)
.04^ .04
.03j .03,
.05
.04
16
.08
.04
14
.08
2-3
.02
.04
.04
.02
.08
.06
.02
.01
• 0<
.06
.05
.07
.05
.05
.03
.04
.04
16
.08
3-4
.02
.02
.08
.02
.02
.05
.0
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-70
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
POTASSIUM IODIDE ANALYSIS
PHILADELPHIA.PA.
TOTAL OXIDANT
OCT. 1968
DAY
MONTH
1
2
3
4
5«
6*
7
8
9
10
11
12«
14*
15
16
17
18
20«
21
22
23
24
25
26«
27«
28
29
30
31
NO.
MAX.
A.M.
12-1
.02
.02
.01
.02
.02
.02
.03
1-2
.03
.02
.01
.04
.02
.02
.02
.02 .01
.001 ,od
.01! .01
.00 .01
i
1
I
11 11
.03
.04
2-3
3-4
.02
.02
.01
.01
.03
.02
.01
.00
.01
.01
10
.03
4-5
.01
.03
.03
.01
.03
.03
.01
.01
5-6
.01
.03
.02
.01
.04
.01
.00
.00
i
.00
.00
.01
.01
.01
.00
i
11
.03
11
.04
6-7
.02
.02
.02
.02
.01
.01
.04
.02
.02
.02
.01
7-8
.04
.02
.02
.02
.06
.04
.04
.03
8-9
.04
.02
.02
.02
.02
.03
.02
.01
.05
.02 .03
9-1O
.04
.02
.02
.02
.02
.04
.06
.02
.02
.01
.04
10-11
.04
.02
.02
.02
.02
.04
.0!
.02
.02
.01
.03
.oq .oOj .oi) ,oo| .01
i '
1 ;
j i
i
| ;
i
12 | 10
• 07| .06
11
.05
I
i
12
• 06
12
.05
1 1-12
.05
.03
.02
.02
.02
.05
.04
.03
.03
.01
.03
.01
12
.05
P.M.
12-1
.0!
.02
.02
.01
.0*
.01
.04
7
.06
1-2
.0!
.02
.02
.01
• .04
»0<
.02
.01
.03
9
.06
2-3
.on
.02
.01
.01
.04
.02
.04
.02
.01
.02
.02
.03
.01
.OC
14
.06
3-4
.oe
.03
.02
.01
.04
.03
.Of
.02
.02
.01
.00
.03
.01
.00
14
.06
4-5
.0!
.0'
.02
.01
.0?
.02
.0!
.02
.02
.01
.02
.01
.00
13
.05
5-6
.04
.02
.01
.01
.03
.03
.05
.02
.02
.01
.01
.00
.01
13
.05
6-7
.02
.02
.01
.01
.02
.02
.04
.02
.02
.01
.01
.01
.01
13
.04
7-8
.0<
.02
.01
.02
.02
.02
.0*
.02
.02
.01
.01
.OC
.01
13
.04
8-9
.02
.0;
.04
.02
.01
.02
.02
.0;
.01
.02
.01
.OC
12
.04
9-10
.02
.01
.01
.02
.02
.02
.02
.02
.02
.01
.02
.01
.OC
13
.03
10-11
.0;
.n;
.01
.0-
.02
.02
.02
.02
.0]
.OC
.02
.01
.OC
13
1 1-12
.01
.02
.01
.03
.02
.02
.03
.02
.02
.00
.02
.01
.00
13
.031 .03
MEAN
.033
.02$
.017
.017
.030
.022
.040
.025
.018
.014
.013
.018
.007
.004
.040
NO.
Of
HRS.
2!
?f
22
22
IE
It
11
'21
2C
1!
13
23
n
n
270
MAX.
.07
.04
.03
.05
.10
.04
.07
.07
.04
.04
.03
.05
.03
.01
.10
00
en
Indicates Saturday or Sunday
Local standard time used
TABULATED
• SEP, 10f 1969
-------
CO
CO
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division ol Aji Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Toble 3-71
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
POTASSIUM IODIDE ANALYSIS
PHILADELPHIA.PA.
TOTAL OXIDANT
NOV. 1966
DAY
MONTH
1
2*
3*
4
5
6
7
8
9*
11
12
13
15
17*
18
19
20
21
22
23*
24«
25
26
27
28
29
30«
MEAN
MAX
[12-1 1-2
1
^01 .01
,101 .01
.00 .01
.01 .01
.01 .01
.01
.02,
.01
*
.02 .02
.02 .01
7 10
.02 .02
2-3
.01
1
.01
3-4
.01
.01
.01
.01
.01
.01
.02
.01
.01
.021
10
.02
4-5
.01
.02
.01
.01
.01
.on
.02
.01
.01
.01
10
.02
A
5-6
.02
.01
.01
.01
.01
.00
.02
.03
.01
9
.03
.M.
6-7
.01
.01
.01
.00
.oc
.01
.02
.02
.00
.02
.02
11
.021
7-8
.01
.01
.01
.04
.01
.01
.03
.01
.01
.02
.02
11
.04
8-9
.00
.01
.01
.03
.01
.03
.04
.01
.02
.02
11
.04
9-1O
.01
.01
"1
.00
.01
.04
.02
.01
.02
.02
10
.04
10-11
.01
.01
.01
.or
.01
.03
.02
.02
.02
.02
10
.03
1 1-12
.01
.01
.01
.00
.01
.03
.03
.02
.02
.02
10
.03
12-1
.oc
.01
.01
.02
.03:
.02
.02
.02
8
.03
1-2
.OC
.01
.02
.03
.01
.02
6
.03
2-3
.01
.01
.oc
.02
.01
.03
.02
7
.03
3-4
.OC
.01
.00
.oc
.01
.02
.01
.03
.02
9
.03
4-5
.01
.oc
.01
.00
.oc
.02
.03
.01
.03
.02
10
.03
p
se
.01
.01
.01
.01
.00
.01
.04
.02
.01
.02
.01
11
.04
M.
6-7
.01
.01
.01
.01
.01
.02
.03
.01
.01
.02
.01
U
.03
7-8
.01
.01
.01
.oc
.01
.02
.02
.01
.01
.02
.01
11
.02
8-9
.01
.00
.01
.01
.02
.01
.01
.01
.02
.01
11
.02
9-10
.01
.01
.01
.00
.01
.01
.02
.01
.01
.02!
.01
11
.02
10-1 1
.01
.01
.00
.00
.01
.02
.01
.01
.01
.02
.01
11
.02
1 1-12
.01
.01
.01
.00
.01
.03
.01
.02
.01
9
.03
MEAN
.008
.009
.009
.008
.006
.012
.021
.017
.011
.020
.016
.021
NO.
OF
MRS.
21
2C
23
n
21
23
21
2C
IS
2C
20
22!
MAX.
.02
.02
.02
.05
.03
.04
.06
.12
.03
.04
.02
.12
* Indicates Saturday or Sunday
Local s:andard time used
TABULATED
WED., SEP. 10, 1969
-------
CONTINUOUS MR MONITORING PROGRAM
Ait Quality Section. Laboratory of Engineering and Physical Sciences
Division ol Air Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare
Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
Table 3-72
HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
POTASSIUM IODIDE ANALYSIS
PHHADELPHIA.PA.
TOTAL OXIDANT
DEC. 1968
DAY
OF
MONTH
J*
3
4
5
6
7«
a*
9
10
11
12
13
I5*
16
17
18
19
20
22*
23
24
25
26
27
28*
29*
30
31
NO
MAX.
A.M.
12-1
.01
1-2
1
'
.02
.02
.02
1
' .02
2 3
.02 .02
2-3
3-4
.02
.01
.02
.00
.01
5
.02
4-5
.01
.02
.03
.02
5-6
.01
.01
.02
;
.00
.01
.Oil .01
6
.03
5
.02
6-7
.01
.01
.02
7-8
.01
8-9
.01
.08 .08
.02, .02
1
.02 .02] .02
! ;
4 • 4
.02) .06
.01
5
.06
?>- 10
.02]
.03
.01
10-11
.02
.02
.03
.02
.01
5
.03
.03
.02
.01
6
.03
1 1-12
.02
.03
.02
.01
.02
5
..03
P.M.
12-1
.01
.02
.03
.04
.03!
.02
.03
7
.04
1-2
.01
.03
.02
3
.03
2-3
.02
.02
.03
3
.03
3-4
.01
.03
.04
.02
.03
.03
6
.04
4-5
.01
.03
.03
.02!
.03
.01
6
.03
5-6
.01
.03
.01
.04
.02
.03
.02
7
.04
6-7
.01
.03
.02
.03
.02
.03
.01
7
.03
7-8
.01
.03
.02
.03
.02
.03
.01
7
.03
8.9
.01
.03
.03
.03
.02
*03|
.01
7
.03
9-10
.01
.02
.04
.02
.03
.01
6
.04
10-11
.01
.04
.02
.03
.03
.031
.01
7
.04
1 1-12
.01
.04
.03
.04
.02
.04
6
.04
DAILY
MEAN
.Oil
.022
.033
.028
.022
.021
.015
.033
NO,
MRS.
1(
2C
13
20
l<;
16
1R
122
3-MIN.
MAX.
.03
.04
.14
.06
.04
.06
.05
• 14
CO
* Indicates Saturday or Sunday
Local standard time used
TABULATED WED.. SEP. 10. 1969
-------
SECTION 4.
SOILING INDEX
DATA TABLES
89
-------
SOILING INDEX DATA TABLES
Tables 4-1 through 4-12 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 indicates 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) gives 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; however, the component 2-hour values for
the day are not deleted from the table as is done with the data on gaseous pollutants.
The other summary columns and rows are the number of and maximum of the respective
2-hour values. Four summary figures appear in the lower right corner; the mean and maximum
values 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.
91
-------
CO
to
Table 4-1
CONTINUOUS AIR MONITORING PROGRAM
A'SI SPOT (COH/1000 LIN.FT.)
TABULATED 09/17/69
DAY
OF
MONTH
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
N(3)
MAX*
TlMF (STARTING HOUR)
OnoO
1.0
0.3
2.3
1.4
0.2
1.3
2.0
0.3
0.5
0.9
0.6
1.1
0.8
0.4
0.9
0.3
0.3
2.0
3.4
1.5
2.5
0.7
0.7
0.3
0.7
0.9
1.9
2.9
1.4
0.5
0.5
1.11
31
3.4
0200
1.2
0.7
2.3
1.0
0.6
1.2
1.7
0.9
0.7
0.8
0.7
0.9
0.5
0.5
0.2
2.5
3.9
1.4
2.5
0.8
2.0
0.5
0.5
1.3
3.3
3.1
1.4
0.5
0.4
1.31
29
3.9
0400
1.2
0.6
2.3
O.fl
0.6
1.2
1.8
0.4
0.3
n.Q
0.3
0.3
1.4
0.9
0.9
0.5
1.3
1.8
3.0
1.9
2.5
0.9
2.4
0.3
1.0
2.4
2.9
2.1
0.<»
0.9.
1.28
30
3.0
060n
°'2
1.0
2.0
1.6
1.0
1.6
2.1
0.8
0.3
1.3
0.7
0.7
*.9
0.3
0.9
1.1
*.4
3.8
2.1
2.8
1.4
1.6
y.2
ri.9
1.0
2.0
*.5
2.5
1.3
1.0
1.44
30
3.8
08on
0.2
1.2
3. ft
0.7
0.9
1.9
1.0
1.6
0.9
1.0
O.fi
l.n
1.7
0.4
2.6
O.1!
1.0
2.6
3.9
2.2
1.7
I.?
1.5
0.7
0.7
1.4
2.1
1.9
2.7
2.9
1.1
1.54
31
3.9
1000
0.1
1.5
1.4
1.7
0.5
1.6
1.4
0.5
1.4
0.9
0.6
0.9
1.2
0.8
1.3
0.4
1.8
2.9
3.5
2.2
1.6
1.5
2.0
0.5
1.3
0.1
1.7
1.9
1.4
1.9
0.7
1.32
31
3.5
1200
0.1
1.9
1.4
2.7
0.9
1.3
0.4
0.4
2.0
0.9
0.4
0.8
1.2
0.5
2.2
O.Z
1.8
2.5
1.9
1.0
0.7
1.3
1.5
0.7
0.9
0.8
1.1
1.3
1.5
1.6
0.7
1.18
31
2.7
PHILADELPHIA PENNSYLVANIA
1400
0.2
5.3
1.6
2.5
0.9
1.0
0.2
0.5
1.7
0.9
1.0
1.4
0.9
0.9
2.2
0.2
1.9
2.1
1.5
0.9
1.3
2.2
2.1
0.7
1.1
0.7
0.9
1.3
1.2
1.8
0.8
1.35
31
5.3
1600
0.5
5.3
2.3
2.7
1.7
1.3
0.1
O.B
1.7
l.l
1.6
1.3
0.7
0.9
2.1
0.7
2.8
2.3
1.8
1.5
O.fi
2.0
2.3
1.3
1.6
1.5
1.2
1.3
1.1
1.9
1.3
1.60
31
5.3
1800
0.7
5.3
1.3
0.7
1.4
0.6
0.4
0.4
1.0
1.5
1.0
1.2
0.6
1.6
1.3
0.8
2.3
3.7
0.8
1.9
0.8
1.0
1.9
0.9
1.6
1.2
1.3
2.3
0.4
1.0
0.6
1.3?
31
5.3
2000
0.7
4.1
1.6
0.4
1.4
0.6
0.5
0.4
1.4
1.0
0.7
1.1
0.9
0.7
0.5
0.5
1.9
3.2
1.6
1.7
0.9
4.1
0.7
0.7
1.4
1.8
2.1
2.3
0.9
0.7
0.6
1.32
31
4.1
2200
0.5
2.5
1.6
0.3
1.0
1.0
0.7
1.2
0.5
0.7
0.9
0.9
1.2
0.3
0.6
2.0
2.6
1.4
2.0
0.9
3.5
0.2
0.2
1.7
1.5
3.3
2.6
0.9
0.6
0.5
1.26
30
3.5
AVG
0.65
2.52
2.03
1.42
0.96
1.26
1.07
0.69
1.16
1.00
0.82
1.00
1.11
0,79
1.34
0.50
1.57
2.58
2.58
1.74
1.62
1.79
1.62
0.65
1.08
1.15
1.97
2.22
1.54
1.35
0.78
1.32
2.58
JAN/68
N
(1)
12
12
12
12
12
12
12
11
11
12
12
12
12
12
12
10
12
12
12
12
12
12
12
11
12
12
12
12
12
12
12
367
MAX
(2)
1.2
5.3
3.6
2.7
1.7
1.9
2.1
1.6
• 2.0
1.5
1.6
1.4
1.7
1.6
2.6
0.8
2.8
3.7
3.9
2.2
2.8
4.1
2.4
1.3
1.7
1.8
3.3
3.1
2.7
2.9
1.3
5.3
(1) N=NUMBER OF VALID 2-HR SPOTS
(2) MAX»MAX1MUM 2-HR COH (DV)
(3) N=DAY5 WITH VALID VALUES
* MAXBMAXIMUM 2-HR COM (MO)
VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE
-------
Table 4-2
TABULATED 09/17/69
CONTINUOUS AIR MONITORING PROGRAM
AISI SPOT (COH/1000 LIN.FT.)
DAY
OF
MONTH
01
02
03
04
05
Of,
07
OB
09
10
11
12
13
14
19
16
17
18
19
20
21
22
23
24
25
26
27
28
29
AVG
NO)
M»X»
TIME (STARTING HOUR)
0000
0.5
1.3
0.6
0.7
0.1
1.6
2.4
0.4
0.6
2.3
0.7
l.l
0.9
o.s
2.1
1.1
2.3
0.4
0.9
1.1
0.9
1.5
0.6
0.7
0.4
3.8
1.6
3.3
1.23
26
3.8
0200
0.6
1.7
0.7
0.7
1.2
1.2
2^
0.2
0.8
0.2
0.9
0.9
0.8
0.5
1.5
0.7
2.1
0.7
0.9
0.8
1.0
1.6
0.7
0.8
1.0
4.0
2.4
2.3
1.18
28
4.0
0400
0.4
1.1
1.3
0.4
1.3
0.8
1.7
0.4
0.9
1.2
0.3
O.fl
0.7
0.7
1.2
0.3
1.6
0.7
1.4
0.1
1.1
1.4
1.0
1.1
0.8
4.7
3.5
1.7
1.16
28
4.7
0600
1.2
$.4
0.7
0.8
4.5
±.3
3.0
0.3
2.1
0.7
V.4
1.1
0.8
0.9
1.9
1.0
2.0
1.6
4.5
0.7
1.3
2.2
0.7
0.9
1.0
5.5
4.9
2.0
i.62
28
5g;
.5
0800
1.3
1.4
O.R
0.5
1.?
0.8
1.5
0.5
1.4
O.S
0.7
o.z
O.fl
1.3
1.7
1.4
1.5
1.3
1.7
0.6
O.P
1.7
0.9
0.6
1.0
5.(S
4.2
1.7
1.35
28
5M
.6
1000
0.8
1.1
0.5
0.4
0.8
0.2
0.8
0.2
0.7
0.7
0.8
0.2
0.7
1.5
1.6
0.5
3.2
1.3
0.4
0.9
1.8
1.1
0.8
0.6
0.6
1.9
2.9
2.3
1.04
28
35
.2
1200
0.8
1.1
0.7
0.5
0.5
0.3
0.9
0.5
1.1
0.8
1.0
0.5
0.9
1.9
1.2
1.5
3.7
1.3
0.8
1.0
1.1
1.0
1.5
0.4
0.7
0.9
1.9
1.4
2.3
1.12
28
37
. 7
PHILADELPHIA PENNSYLVANIA
1400
0.9
1.5
0.8
0.2
0.4
0.5
0.4
1.1
1.0
0.6
0.7
1.1
0.7
1.6
1.4
1.3
2.6
1.6
1.1
1.3
1.6
1.3
1.1
0.6
0.4
0.9
1.2
0.8
1.0
1,02
28
2i
>o
1600
1.7
0.8
0.9
0.4
0.7
0.7
1.5
0.9
1.2
1.3
O.R
1.0
0.8
2.4
1.9
2.1
1.5
1.1
1.7
1.4
1.4
2.0
2.1
0.6
0.8
1.6
2.9
0.6
1.7
1.31
28
2M
.9
1800
0.8
1.4
0.5
0.5
1.2
1.3
0.2
0.0
0.8
0.6
0.6
0.8
0.4
1.8
1.3
1.9
0.7
1.1
1.6
1.6
1.1
1.4
1.5
1.2
0.6
1.3
1.3
1.2
1.5
1.02
28
2000
1.1
0.8
0.9
0.3
1.0
1.2
0.8
0.5
1.0
1.0
0.8
0.7
0.8
1.6
1.3
2.1
O.B
0.9
1.3
1.3
1.3
0.9
1.3
1.4
0.9
2.6
1.3
1.4
0.9
1.10
28
2200
1.2
0.4
0.6
0.3
1.3
2.0
0.1
0.5
1.5
0.6
0.8
n.7
0.4
1.7
1.3
1.7
0.4
l.«
1.3
0.9
1.0
1.7
1.0
0.7
0.7
2.0
1.5
2.5
0.8
1.06
28
AVG
0.99
1.28
0.80
0.51
0.99
1.03
1.32
0.51
1.13
0.94
0.76
0.81
0.78
l.«3
1,58
1.34
1.90
1.15
1.31
1.03
1.31
1.34
0.85
0.77
1.20
3.01
2.32
1.33
1.19
FEB/68
N
(1)
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
336
MAX
(2)
1.7
2.4
1.3
0.8
1.5
2.0
3.0
l.l
' 2.1
2.3
1.0
l.l
0.9
2.4
2.1
2.1
3.7
1.6
2.5
1.6
2.0
2.2
1.4
1.1
2.6
5,6
4.9
3.3
54
• o
CO
CO
(1) NaNUMBER OF VALID 2-HR SPOTS
(2) MAXsMAXIMUM 2-HR COM (DY)
(3) N=DAY5 WITH VALID VALUES
« MAX'MAXIMUM 2.HR COH (MO)
VALUES GREATER THAN &,o UNDERESTIMATE ACTUAL VALUE
-------
10
Table 4-3
CONTINUOUS AIR MONITORING PROGRAM
AISI SPOT (COH/1000 LIN.FT.)
TABULATED 09/17/69
DAY
OF
MONTH
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
NO)
MAX*
TIME (STARTING HOUR)
0000
0.3
1.2
*.l
0.0
0.6
1.4
0.9
3.5
2.1
3.5
1.6
0.6
3.7
0.5
1.7
0.9
0.6
0.2
0.9
2.3
1.3
1.0
1.6
1.4
0.9
1.7
0.8
2.0
4.5
0.6
0.8
1.52
31
4.5
0200
3.2
1.0
0.4
0.5
1.0
1.5
0.6
2.0
2.6
3.1
1.2
1.1
3.3
0.6
2.0
0.9
0.8
0.5
0.6
1.9
1.7
1.6
1.6
1.0
0.9
1.3
0.9
1.6
3.1
0.5
0.9
1.41
31
3.3
0400
2.1
1.2
0.3
1.0
1.3
1.5
0.7
2.0
2.6
3.5
0.3
1.4
1.7
0.7
1.7
0.8
0.5
0.2
0.5
1.9
1.8
1.4
0.5
1.4
0.5
1.4
1.2
3.2
4.5
0.4
1.1
1.39
31
4.5
0600
0.1
'.5
0.4
2.0
2.0
2.0
0.6
2.9
*.4
*.6
0.9
1.2
2.1
1.2
1.3
i. 5
1.1
0.5
1.1
2.9
2.1
1.1
0.6
i.3
V.4
1.8
1.7
5.3
4.1
0.2
i.3
±.65
31
5.3
0800
1.0
l.fl
0.5
1.5
1.0
l.R
0.3
3.1
2.6
4.4
1.0
1.2
1.1
1.4
1.2
1.5
O.R
0.8
0.0
Z.4
3.9
1.3
0.7
1.6
0.9
1.3
l.B
5.4
4.4
0.6
0.6
1.70
91
5.4
1000
1.1
1.7
0.4
1.3
0.5
2.9
0.6
2.6
2.9
2.9
0.5
0.8
0.9
0.9
0.9
1.3
1.1
1.0
0.8
1.1
4.3
1.7
0.7
1.0
0.8
0.4
1.0
2.8
2.1
0.8
0.5
1.36
31
4.3
1200
0.9
1.*
0.4
1.1
0.6
1.6
0.5
1.2
2.5
2.3
1.0
1.0
2.1
0.9
0.7
0.7
0.8
0.5
0.6
1.1
4.5
1.9
0.5
1.1
0.7
0.6
0.7
2.2
1.5
0.3
0.1
1.16
31
4.5
PHILADELPHIA PENNSYLVANIA
1400
0.9
1.5
0.8
0.7
1.2
1.1
0.7
1.4
2.9
2.5
0.8
1.4
1.1
0.8
1.1
1.1
0.7
0.9
0.5
1.1
4.2
2.4
0.9
0.6
0.9
1.1
1.1
2.3
1.5
0.4
0.5
1.26
31
4.2
1600
1.0
1.3
0.8
1.8
1.3
2.1
0.8
1.6
3.1
1.7
0.8
2.0
1.2
1.5
1.3
0.8
0.4
1.1
1.1
1.0
4.9
2.2
1.1
0.7
1.2
l.l
1.4
1.8
1.9
0.4
0.6
1.41
31
4.9
1800
1.1
1.0
0.6
1.4
1.4
2.2
1.1
4.3
2.1
2.2
0.5
1.3
0.9
1.0
0.9
0.5
0.7
0.6
1.3
1.9
3.5
1.7
0.7
1.1
1.6
0.8
1.2
2.4
1.6
0.7
0.5
1.38
31
4.3
2000
0.9
0.9
0.3
1.0
2.0
2.2
2.0
2.2
2.1
2.4
1.1
0.8
0.8
1.1
0.5
0.3
0.5
0.6
1.5
0.9
2.4
1.1
0.9
0.9
0.7
0.4
2.1
2.2
1.2
1.9
0.4
1.23
31
2.4
2200
0.8
0.9
0.5
0.6
1.6
1.1
2.2
2.6
3.2
2.2
0.9
2.0
1.0
1.7
0.6
0.8
0.7
0.8
1.7
1.5
1.4
1.3
0.6
0.9
1.7
0.8
1.1
4.9
1.2
1.3
0.9
1.40
31
4.9
MARCH/68
AVS
1.16
1.33
0.82
1.10
1.25
1.83
0.97
2.49
2.64
2.89
0.93
1.29
1.70
1.07
1.21
0.97
0.76
0.67
0.98
1.70
3.03
1.60
0.91
1.11
0.96
1.10
1.29
3.04
2.67
0.71
0.71
1.40
3.04
N
(1)
12
12
12
12
12
12
12
12
12
12
12
12-
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
372
MAX
(2)
3.2
i.a
4.1
2.0
2.0
2.9
2.2
4.3
3.2
4.4
1.6
2.0
3.7
1.7
2.0
1.5
1.1
1.1
1.7
2.9
4.9
2.4
1.6
1.6
1.7
1.8
2.1
5.4
4.5
1.9
1.3
5.4
(1) N«NUMRER OF VALID 2-HR SPOTS
(2) MAX«MAXIMUM 2-HR COM (DY)
(3) N«DAYS WITH VALID VALUES
* MAX«MAXIMUM 2-HR COM (MO)
VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE
-------
Table 4-4
CONTINUOUS AIR MONITORING PROGRAM
AISI SPOT (COH/1000 LIN.FT.)
TABULATED 09/17/69
DAY
OF
MONTH
01
02
03
04
05
06
07
OR
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
2«
25
26
27
28
29
30
AVG
N(3)
MAX*
TIME (STARTING HOUR)
0000
1.2
0.8
1.0
1.0
0.9
0.7
0.7
0.8
0.8
1.7
2.2
0.2
0.4
0.4
0.7
1.8
l.«
0.7
0.5
0.8
1.1
O.S
1.1
1.5
0.7
0.95
25
2 2
0200
1.2
0.7
0.6
0.7
1.1
0.6
0.9
0.4
0.7
2.0
2.4
0.6
0.0
0.7
0.7
1.6
1.6
0.4
0.5
0.7
1.0
0.8
0.9
3.3
1.4
1.02
25
3.3
0400
0.6
0.9
1.3
0.5
0.8
0.8
1.0
0.9
1.5
1.9
2.6
0.7
0.6
0.5
1.0
0.9
1.4
0.1
0.6
0.4
1.2
0.9
1.1
2.1
2.7
1.07
25
2.7
0600
0.9
1.7
1.1
0.8
y.4
1.1
i.5
1.6
<.6
2.0
0.9
Y.«
1.0
1.*
1.7
1.1
0.8
0.6
0.8
1.2
1.1
0.7
2.3
2.0
1.23
24
*.6
0800
0.4
O.R
1.3
0.5
0.9
0.9
1.0
0.9
1.6
1.3
1.5
0.7
0.0
1.4
2.P
l.P
0.9
l.S
0.6
1.3
!.<•
0.3
1."
1.9
1.12
24
2.n
1000
0.8
1.8
1.3
0.4
0.9
0.4
1.0
0.8
1.6
1.3
1.2
0.3
0.7
1.0
2.2
0.6
1.3
0.6
1.1
0.9
1.1
1.8
0.4
0.9
1.7
1.04
25
2.2
1200
0,4
0.8
1.2
2.0
0.6
0.9
0.4
0.4
0.6
1.2
0.4
0.9
0.2
0.6
0.6
1.7
0.7
0.5
0.7
0.6
0.5
1.2
1.0
0.3
0.9
1.0
0.78
26
2.0
PHILADELPHIA PENNSYLVANIA
1400
0.5
0.6
0.9
1.2
0.7
0.6
0.6
0.4
0,6
0.9
0.5
0.9
0.3
1.4
0.9
1.8
0.3
1.1
0.6
0.1
0.7
0.8
0,8
0.1
0.7
2.1
0,77
26
2.1
1600
0.9
1.5
1.9
1.3
1.1
0.8
0.4
0.9
1.2
1.3
0.4
0.6
0.9
1.1
1.9
1.8
0.3
1.0
0.9
O.S
1.1
1.1
0.9
0,4
0.6
1.1
1,00
26
1.9
1800
0.3
1.2
1.1
1.2
0.3
0.8
0.4
0.8
0.9
1.0
0.4
0.8
1.0
1.0
1.8
1.4
0.6
0.9
0.5
1.3
0.8
0.4
0.6
0.9
0.7
0.84
25
1.8
2000
0.6
0.7
1.2
1.1
0.7
0.7
1.2
0.7
n.6
1.7
0.5
0.6
0.5
0.5
1.6
1.0
0.4
1.0
0.0
O.A
0.8
1.1
1.2
O.fl
1.0
0.83
25
1.7
2200
0.6
1.3
0.7
0.7
0.5
0.6
0.6
0.9
1.4
1.9
0.6
0.6
1.0
1.2
1.4
1.5
0.6
0.7
0.8
1.2
0.7
1.2
1.1
0,8
1.3
0.95
25
1.9
APRIL/68
AVG
0.74
0.93
1.20
1.15
0.74
0.76
0.76
0.80
0.99
1.66
1.25
0,83
0.56
0.86
1.23
1.65
0.97
0.83
0.73
0.71
0.85
1.07
1,06
0,72
1.41
1.49
.95
1.66
M
(1)
09
12
12
12
12
12
12
08
12
12
12
12
12
12
12
12
09
07'
12
12
12
12
12
12
12
12
297
MAX
(2)
1.2
1.5
1.9
2.0
1.1
0.9
1.2
1.0
1.6
2.6
2.6
1.5
1.0
1.4
1.9
2.2
1.6
1.3
1.0
1.8
1.3
1.3
1.8
1.2
3.3
2.7
3.3
CD
CJ1
(1) NaNUMBER OF VALID 2-HR SPOTS
(2) MAX»MAXIMUM 2-HR COH (DV>
(3) N*DAYS WITH VALID VALUES
« MAX«MAXIMUM 2-HR COH (MD)
VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE
-------
Table 4-5
CONTINUOUS AIR MONITORING PROGRAM
AISI SPOT (COH/1000 LIN.FT.)
TABULATED 09/17/69
DAY
OF
MONTH
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
N(3)
MAX*
TIME (STARTING HOUR)
0000
1.8
0.6
0.9
0.9
0.2
0.5
0.4
0.9
0.5
0.9
0.8
0.8
0.3
0.8
0,6
1.2
1.0
2.1
0.7
0.6
O.B
1.0
0.5
1.1
0.9
0.2
0.5
0.5
0.8
0.5
0.77
30
2.1
0200
0.9
0.9
1.2
1.0
0.6
0.3
0.8
1.2
1.1
1.5
1.1
0.8
0.4
0.8
n.4
1.1
1.4
2.1
0.8
0.3
0.8
0.6
1.4
0.8
0.5
1.2
0.2
0.2
0.6
P. 5
0.8
0.84
31
2.1
0400
1.1
0.8
1.4
0.6
0.9
0.9
0.9
1.6
1.2
1.8
1.3
0.9
1.7
1.4
O.B
1.3
1.7
1.8
0.4
0.7
0.8
0.4
2.3
l.l
1.0
O.fl
0.5
0.5
1.3
0.8
0.6
1.07
31
2.3
0600
1.3
0.8
i.5
0.8
0.5
y.4
1.2
0.7
±.3
1.2
1.2
0.7
6.9
0.9
1.3
1.6
1.1
i.5
0.6
0.7
0.9
V.4
?.7
1.2
0.9
1.4
U.6
1.2
1.2
0.8
0.7
1.03
31
4.7
0800
0.4
1.0
1.6
0.5
1.0
0.4
0.6
0.9
0.7
0.5
0.6
0.9
0.8
1.0
1.2
1.0
0.8
0.4
0.7
0.6
0.6
z.a
l.l
l.l
1.0
0.6
0.8
1.4
O.P
1.0
0.89
30
2.8
1000
0.4
1.0
1.7
0.4
0.6
0.6
0.3
0.7
1.4
0.6
0.5
0.9
0.8
0.9
0.8
0.4
0.9
0.7
0.5
0.8
0.5
0.4
1.9
0.9
0.4
0.6
0.4
1.0
0.7
0.4
0.3
0.72
31
1.9
1200
0.6
0.7
1.5
0.3
0.5
0.2
0.4
0.7
1.7
0.7
0.8
0.7
0.7
0.1
o.i
0.8
0,6
0.9
0.5
0.6
0.7
0.3
1.4
l.l
0.5
0.3
0.4
1.1
1.0
0.6
0.4
0.67
31
1.7
PHILADELPHIA PENNSYLVANIA
1400
0.7
0.6
1.8
0.5
0.8
0.3
0.6
0.7
0.7
0.7
0.1
0.7
1.0
0.5
0.8
0.9
0.7
1.2
0.8
0.4
0.4
0.2
1.2
1.2
0.5
0.3
0.8
0.7
1.0
0.4
0.4
0.69
31
1.8
1600
0.9
0.7
1.0
0.2
0.4
0.3
0.7
0.6
0.9
1.1
0.7
0.7
0.4
0,
-------
Table 4-6
CONTINUOUS AIR MONITORING PROGRAM
AISI SPOT (COH/1000 LIN.FT.)
TABULATED 09/17/69
DAY
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
2fl
29
30
AVG
N'(3l
MAX*
TIMF. (STARTING HOUR)
0000
0.8
0.6
1.6
0.7
1.9
1.5
1.1
0.7
0.1
0.6
n.5
0.7
o.l
0.8
1.5
0.6
0.?
0.1
0.3
0.4
0.6
0.9
0.1
O.fl
0.8
0.5
0.3
0.3
0.7
0.3
0,67
30
1.9
0200
0.5
0.8
1.5
0.8
1.1
1.8
1.0
0.5
0.3
0.1
0.3
0.6
0.4
0.8
1.2
I.*
0.2
0.8
0.7
0.6
0.5
0.7
0.2
0.7
1.1
0.2
Oh
0.3
0.7
0.4
0.67
30
1.8
0400
0.8
0.6
2.0
1.2
1.4
1.4
1.5
1.?
0.2
0.8
0.6
0.5
0.3
0.9
0.9
0.9
0.5
0,1
0,7
0,9
0,9
0.4
0.5
0.5
1.?
0.6
0.3
0.8
0.7
0.5
0.90
30
2.0
0600
0.3
0.9
1.7
1.0
1.8
1.7
2.0
0.8
V.4
0.7
0.8
y.4
i. 3
0.7
1.8
0.7
0.6
0.8
O.R
y.4
0.8
0.9
0.0
0.8
1.6
0.6
0.5
0.7
*,2
0.1
0.89
30
2.0
0800
0.5
O.R
i.«
1.3
0.9
1.*
1.6
1.0
0.5
0.9
0.9
1.0
O.R
0.5
1.3
0.4
0.6
0.4
0.8
0.4
0.4
0.9
0,3
0.7
o.f
0.5
0.7
0.6
O.R
0.2
0.79
30
l.R
1000
0.3
0.7
1.0
0.9
0.6
1.0
1.7
0.7
0.2
0.9
0.8
0.6
0.5
0.8
0.8
0.7
0.4
0,4
0.4
0.3
0.3
0.7
0.4
0.8
0.3
0.4
0.4
0.8
0.4
0.62
29
1.7
1200
0.4
0,7
1.0
0,5
0.4
1.0
1.3
0.8
0.4
1.0
0.9
1.3
0.3
0.4
1.0
0.3
0.2
0.3
0.4
0.4
0.3
0.5
0.1
0.5
0.5
0.5
1.0
0.8
0.6
0.1
0.59
30
1.3
PHILADELPHIA PENNSYLVANIA
1400
0.4
0.5
0.7
0.5
0.0
1.1
0.9
0.4
0.3
0.4
0.8
1.5
0.6
0.7
0.6
0.5
0.6
0.6
0.4
0.4
0.3
0.7
0.1
0.6
0.7
0.2
0.9
0.4
0.1
0.2
0.53
30
1.5
1600
0.5
1.0
0.6
0.6
1,2
O.fl
1.6
0.4
0.4
0.6
0.7
1.0
0.5
1.0
1.2
0.3
1.4
0.6
0,6
0.3
0.3
1.0
0.3
O.fl
0.4
1.3
0.4
0.4
0.6
0.6
0,71
30
1.6
1800
0.7
0.6
0.8
0.9
0.6
1.2
0.7
0.5
0.4
0.2
0.5
0.9
0.2
0.5
0.9
0.9
0.8
0.5
0.2
0.2
0,5
0.6
0.0
1.1
0.7
1.2
0.3
0.6
0.1
0.1
0.58
30
1.2
2000
0.7
0.9
0.4
1.8
1.0
1.5
1.0
0.2
0.5
0.5
0,4
0.7
0,3
1.1
0.6
0.4
0.7
0.5
0.4
0.4
0.9
0.5
0.9
0.6
1.0
0.7
0.5
0.2
0.2
0.6
0.67
30
1.8
2200
0.2
1.8
0.8
2,5
0.7
1.2
1.0
0.5
0.9
0.3
0.4
0.2
0.5
0.9
0.7
0.6
0.7
0.7
0.5
0.6
0.6
0.4
0.5
O.fl
0.5
0.6
0.5
0.1
0.4
0.2
0.67
30
2.5
AVG
0.55
0,86
1.19
1.10
1.00
1.40
1.33
0.68
0,42
0,63
0,67
0.81
0.55
0.80
1.10
0.67
0.60
0.52
0.55
0.48
0.56
0.71
0.32
0.73
0.86
0.64
0.53
0.51
0.62
0.36
.69
1.40
JUNE/68
N
(1)
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
12
12
12
12
12
12
12
359
MAX
(2)
0.8
1.8
2.0
2.5
1.9
1.9
2.0
1.2
•0.9
1.0
0.9
1.5
1.3
l.l
1.8
1.4
1.4
0.8
0.8
0.9
0.9
1.0
0.9
1.1
1.6
1.3
1.0
0.8
1.2
0.6
2.5
(I) N=NUMBER OF VALID 2-HR SPOTS
CO (2) MAX=MAX1MUM 2.HR COM (DV)
"^ (3) l\, = DAYS WITH VALID VALUES
* MAX=MAXIMUM 2.HR COM (MD)
VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE
-------
to
Table 4-7
CONTINUOUS AIR MONITORING PROGRAM
A!SI SPOT (COH/1000 LIN.FT.)
TABULATED 09/17/69
DAY
OF
MONTH
01
02
03
04
05
06
07
OS
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
0.7
0.8
0.7
0.4
0.4
0.5
0.8
0.8
0.5
0.3
1.2
O.fl
0.5
0.7
0.2
0.7
0.9
1.4
0.3
0.4
0.7
0.8
0.5
0.9
0.6
0.66
25
1.4
0200
0.4
0.7
0.5
0.5
0.5
1.0
0.6
0.6
0.6
0.3
1.2
0.4
0.9
0.2
0.3
0.5
1.5
1.6
1.0
0.1
0.6
0.6
1.6
1.1
0.72
24
1.6
0400
1.1
0.5
0.3
0.3
0.0
0.5
0.7
0.3
O.R
0.6
2.1
0.6
1.7
0.2
0.6
1.2
1.6
2.5
0,5
0.1
0.6
0.9
1.2
1.7
1.1
0.90
25
2.5
0600
0.5
1.2
0,6
y.4
0.6
y.2
y.2
0.9
0.7
1.1
1.7
1.0
1.8
y.2
0.9
i.3
1.8
2.8
9.3
0.6
0.9
1.0
0.7
1.1
i.5
0.96
25
2.8
oson
0.2
0.5
0.7
0.6
0.4
0.4
0.3
0.5
1.4
0.3
2.2
1.0
1.8
O.fl
1.3
1.3
1.2
Z04
0.9
0.1
0.4
0.3
0.5
0.9
0.7
0.83
25
2.4
1000
0.6
0.8
0.8
0.4
0.3
1.1
0.5
0.8
0.8
0.4
1.9
1.2
1.0
0.3
0.5
0.7
0.8
1.3
0.5
0.4
0.2
0.8
0.3
0.7
0.71
24
l«9
1200
0.3
0.2
0.3
0.6
0.3
0.5
0.5
0.1
0.7
0.1
1.5
0.6
1.3
0.8
1.2
0.7
1.0
0.2
0.7
0.2
0.3
0.8
0.3
0.1
0.7
0.6
0.58
25
1.5
PHILADELPHIA PENNSYLVANIA
1400
0.4
0.6
0.7
0.1
0.5
0.2
0.3
0.4
0.5
0.3
1.2
0.4
0.6
0.4
0.6
0.8
1.1
0.5
0.6
0.4
0.2
0.8
0.5
0.6
0.7
0.9
0.54
25
1.2
1600
0.5
0.5
0.9
0.5
0.2
0.4
0.3
0.3
0.7
0.9
1.9
0.4
0.2
l.l
0.7
1.2
0.5
0.5
0.3
0.2
0.5
0.4
0.1
0.4
0.3
0.57
24
1.9
1800
0.8
0.4
0.9
0.6
0.7
0.3
0.3
0.1
0.8
0.6
1.1
0.4
0.1
0.3
0.6
0.8
1.8
0.1
0.5
0.6
0.5
0.3
0.7
0.5
0.2
0.2
0.53
25
1.8
2000
0.6
0.4
0.6
0.1
0.5
0.3
1.1
0.3
0.7
0.4
1.3
0.3
0.1
0.4
O.fl
0.8
1.9
0.7
1.0
0.6
0.9
0.4
0.7
0.6
0.2
0.9
0.64
25
1.9
2200
0.6
0.4
0.3
0.4
0.3
0.5
0.7
0.6
0.4
0.9
0.8
1.0
0.1
0.4
0.8
2.2
0.1
1.2
0.2
0.8
0.6
1.2
1.4
0.3
0.4
0.63
24
2.2
AVG
0.60
0.61
0.61
0.44
0.51
0.54
0.56
0.51
0.77
0.56
1.55
0.71
0.95
0.44
0.73
0.90
1.45
1.22
0.70
0.40
0.54
0.64
0.71
0.80
0,78
.70
1.55
JULY/68
N
(1)
12
12
12
12
12
12
12
12
12
12
12
12
11
11
12
12
12
12
12
10
12
12
12
12
12
296
MAX
(2)
l.l
1.2
0.9
0.6
0.9
1.1
l.l
0.9
- 1.4
1.1
2.2
1.2
1.8
0.8
1.3
1.3
2.2
2.8
1.2
0.6
0.9
1.0
1.2
1.7
1.5
2.8
(1) NsNUMBER OF VALID 2-HR SPOTS
(2) MAXBMAXIMUM 2-HR COH (DV)
(3) N=DAYS WITH VALID VALUES
* MAX=MAXIMUM 2-HR COH (MD)
VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE
-------
Table 4-8
CONTINUOUS AIR MONITORING PROGRAM
A!SI SPOT (COH/1000 LIN.FT.)
TABULATED 09/17/69
DAY
OF
MONTH
01
02
01
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
29
29
30
31
AVG
N(3)
MAX*
TIME (STARTING HOUR)
0000
0.5
0.6
0.4
0.6
0.3
0.5
1.1
0.5
0.1
1.2
1.2
0.7
O.fl
2.2
0.8
0.7
0.9
0.4
0.1
1.0
1.0
0.4
o.s
0.6
0.5
0.6
1.0
1.0
1.0
0.74
29
2.2
0200
0.4
0.6
0.5
0.5
1.1
1.1
0.5
0.9
1.1
0.6
2.1
0.5
0.8
0.2
0.5
0.7
1.1
0.6
0.6
0.6
0.7
0.7
0.3
0.5
0.8
1.5
0.75
26
2.1
0400
0.5
0.4
0.4
0.4
1.2
1.1
0.5
0.?
1.0
1.0
0.6
2.6
1.2
0.4
0.6
0.4
1.1
1.7
1.1
0.5
0.4
0.7
0.9
0.6
1.3
2.4
0.89
26
2.6
0600
1.2
0.9
1.0
1.1
1.1
0.8
1.0
0.9
1.8
1.4
V.4
1.6
0.5
0.3
1.2
1.1
1.2
1.6
0.9
0.7
0.6
0.3
*.2
1.0
1.4
2.2
1.05
26
2.2
0800
O.B
0."
1.0
1.0
O.S
0.5
0.4
0.5
0.5
1.0
0.9
0.3
1.1
0.6
0.6
o.i
1.3
0.3
0.7
0.?
O.B
0.2
0.4
0.4
0.6
0.5
0.9
1.1
0.66
28
1.3
1000
0.6
0.6
0.5
0.7
0.7
0.8
0.3
0.1
0.1
0.7
0.2
0.8
0.4
0.6
0.4
0.5
0.6
0.9
0.5
0.4
0.2
0.2
0.6
0.3
0.0
0.7
0.3
0.4
0.4
0.46
29
0.9
1200
0.4
0.6
0.9
0.6
0.3
0.3
0.8
0.5
0.5
0.3
1.2
0.6
1.0
0.5
0.5
0.2
0.9
0.4
1.0
0.4
0.7
0.2
0.4
0.1
0.5
0.1
0.6
0.5
0.53
28
1.2
PHILADELPHIA PENNSYLVANIA
1400
0.2
0.4
1.0
1.1
0.4
0.6
0.4
0.4
1.0
0.5
0.5
0.4
0.5
0.2
0.4
0.2
0.9
0.3
1.0
0.2
0.5
0.1
0.4
0.1
0.5
0.4
0.4
0.4
0.47
28
1.1
1600
0.8
0.1
0.6
O.A
0.6
0.6
0.3
0.4
0.3
0.9
0.2
1.1
0.9
0.8
0.5
0.4
0.5
0.2
0.3
1.0
0.8
0.3
0.1
0.3
0.5
1.0
0.3
O.A
0.5
0.53
29
1.1
1800
1.3
0.6
0.8
0.6
0.6
0.6
0.6
0.1
0.2
0.6
0.9
0.8
0.7
0.4
0.5
0.2
0.2
0.8
0.3
0.4
1.0
0.6
0.4
0.3
0.3
0.5
0.8
0.3
0.55
28
1.3
2000
0.3
0.6
0.5
0.4
0.6
1.1
0.3
0.3
0.8
0.5
0.9
0.5
0.7
0.8
0.5
0.5
0.8
0.7
0.6
0.2
0.4
0.2
0.5
0.3
0.7
0.8
0.6
0.6
0.56
28
1.1
2200
0.5
0.7
0.8
0.9
0.2
1.1
1.0
0.1
0.9
0.2
0.4
1.1
1.3
0.3
0,6
0.6
O.I
0.9
1.1
0.5
0.7
0.4
O.I
0.3
0.3
0.9
0.4
1.2
0.5
0.62
29
1.3
AVG
0.67
0.61
0.77
0,75
0,60
0.85
0,73
0.44
0,37
0.82
0,80
0.95
0.66
1.21
0.63
0.54
0.49
0.81
0.64
0.94
0.60
0,59
0.41
0,49
0.39
0,73
0.57
0.86
0,98
.64
1.21
AUG/68
N
(1)
12
12
07
12
12
12
12
12
07
12
\Z
11
11
12
12
12
12
12
11
12
12
12
11
11
12
12
12
12
12
333
MAX
(2)
1.3
0.9
1.0
1.1
1.1
1.2
• 1.1
1.0
0.9
1.2
1.8
1.4
1.3
2.6
1.2
0.8
1.2
1.3
1.2
1.7
1.1
1.0
0.8
0.7
0.7
1.2
1.0
1.4
2.4
2.6
tD <1> NsNUMBER OF VALID 2-HR SPOTS
CD (2) MAX"MAXIMUM 2-HR COH (DV)
(3) N"DAYS WITH VALID VALUES
* MAX'MAXIMUM 2-HR COH (MO)
VALUES GREATER THAN 6,0 UNDERESTIMATE ACTUAL VALUE
-------
Table 4-9
CONTINUOUS AIR MONITORING PROGRAM
AISI SPOT (COH/lOnO LIN.FT.)
TABULATED 09/17/69
DAY
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
N(3)
h»AX«
TIME (STARTING HOUR)
0000
0.9
0.8
1.1
1.1
0.7
0.6
0.5
1.9
0.5
0.0
0."
0.5
0.6
1.3
O.fl
0.3
0,6
1.8
1.7
2.0
1.4
0.3
0.9
0.6
0,7
0,6
0.5
0,5
0,7
0,4
0.«2
30
2.0
0200
0.9
0.4
1.2
1.0
0.6
0.3
0.9
1.6
0.6
0.4
0.4
0°.i
1.3
1.0
1,2
0,8
1.4
1.1
1.4
0.9
0.3
o.s
0.9
n.5
1.1
0,3
0.4
0,5
0,2
0,7R
30
1,6
0400
1.0
0.6
1.4
1.6
0.7
0.2
0.7
1.6
0.6
0.5
0.5
0.6
0.9
1.0
0.9
2.0
2.3
1,7
1.6
1,4
1.0
0.3
0."
O.C,
0,3
1,1
0,3
0.1
0,6
0,4
0.91
30
2.3
0600
0.8
0.8
4.3
i.6
0.8
0.3
1.1
1.0
1.1
0.7
0.7
l.o
1,0
1,1
0,8
*,4
2,2
1,9
1,5
1,7
1.0
0,6
i.3
1.4
0,9
0,8
0,7
0,8
0.9
0,8
l.Op
30
^,4
nsoo
l.l
0.2
Z.I
0.0
0.3
0.9
0.4
1.9
o.»
0.7
0,?
0,A
0,4
0.9
1.9
2,fl
1,0
1,0
1.5
1,1
0.6
0.8
1.2
0,9
0,6
0,7
0.7
0.?
0,4
0,99
30
2.8
1000
0.3
0.5
1.9
2.1
0.8
0.7
0.9
0.5 '
0.6
0.4
0.4
0.3
0.0
0.3
0.2
1,3
2,6
1.0
0.8
0,5
1.0
0,4
0.7
0,8
0,5
0.5
0.2
o.o
0,5
0,71
29
2,6
1200
0.5
0.3
1.0
0,6
0.7
0.4
0.4
0.8
0.5
0.1
0.7
0.3
0,6
0.3
0.5
0,5
0,7
0,3
0,6
006
0.6
0,5
0.3
0,7
004
0.2
005
0.2
1.3
0.52
29
1.3
PHILADELPHIA PENNSYLVANIA
1400
0.1
0.3
0.8
0.7
0.8
0.5
0.5
0.4
0.6
0.6
0.7
0.2
0.6
0.2
0.2
0.8
0.7
0.6
0,5
0,3
0.7
0,3
0,5
0,3
0,4
1.0
0,3
0,2
0.2
0.9
0,49
30
1.0
1600
0.4
0.3
0.5
0.9
0.6
0.3
0.2
0.6
0.8
0.8
0.7
0,4
0.6
0.5
0,9
0.8
1,2
0,6
0,5
0,7
O.fi
0,2
0.5
0,5
0,4
0,6
0,7
0,4
0,9
0,58
29
1.2
1800
0.0
0.3
0.7
0.5
1.1
0.8
0.4
0.4
0.3
0.2
0.5
0.6
0.6
1.0
0,3
0,8
0,8
0.4
0.8
0.3
0.4
0.2
0.6
0,3
0,2
0,5
0,9
0.5
0.4
0.9
0.52
30
1.1
2000
0.5
0.4
1.6
0.7
0.3
0.7
0.7
0.5
0.3
0.1
0.4
0,7
0,7
0.7
0.5
0.4
0.8
0,9
1,1
1,1
0.3
0.7
0,8
0,8
1.0
0.4
1.3
0.1
0,5
0,9
0,66
30
1,6
2200
0.5
0.7
2.0
0.7
0.5
0.4
0.7
0.4
0.3
0.3
0.5
0.7
1,0
1,0
0,5
0,5
0,6
2,0
2,0
1.1
0.4
0.8
0.5
0.5
0.5
0.4
0,9
0,1
0,7
0,6
0,72
30
2,0
AV/G
0.62
0.50
1.34
1.22
0.75
0.51
0.69
0,88
0.71
0.46
0.59
0,57
0.69
0,79
0.64
1,11
1.39
1,17
1,14
1,09
0,84
0,47
0,76
0,77
0,58
0,71
0,63
0,40
0,50
0,72
.72
1,39
SEPT/68
N
(I)
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
12
11
11
12
357
MAX
(2)
1.1
0.8
2.1
2.5
1.1
0.8
1.1
1.9
.1.9
0.8
0.7
1.0
1.0
1.3
1.0
2.4
2.8
2.0
2.0
2.0
1.4
0.8
1.3
1.4
1.0
1,1
1.3
0.8
0.8
1.3
2.8
(1) NeMUMBER OF VALID 2°HR SPOTS
(2) MAX=MAXIMUM 2-HR COM (Dv)
O) N=DAYS WITH VALID VALUES
* MAX=MAXIMU« 2-HR COM (MO)
VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE
-------
Table 4-10
CONTINUOUS AIR MONITORING PROGRAM
A!SI SPOT (COM/1000 LIN.FT.)
TABULATED 09/17/69
DAY
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
29
26
27
20
29
30
31
AVG
NO)
MAX*
TIME (STARTING HOUR)
0000
1.1
1.3
O.R
0.1
0.1
0.8
0.3
0.7
0.7
0.7
0.4
0.6
O.B
2.7
2.4
1.0
0.9
0.4
0.4
0.2
3.0
1.9
1.2
0.9
0.2
0.3
0.4
0.5
0.7
0.2
0.85
30
3.0
0200
0.8
1.0
0.5
0.3
0.4
1.1
0.6
0.7
0.4
0.7
0.6
0.5
0.5
4.3
3.1
1.6
1.2
0.2
0.3
0.4
1.4
0.8
1.*
0.7
0.1
0.9
1.2
0.6
0.5
1.0
0.92
30
4.3
0400
1.2
1.5
0.7
0.3
0.6
1.6
0.6
1.0
0.7
1.8
1.0
0.8
0.5
2.9
2.2
2.4
1.5
0.3
0.3
0.6
1.0
0.8
0.9
0.4
0.2
0.3
1.2
1.0
0.3
0.5
0.97
30
2.9
0600
1.9
1.5
0.9
0.5
0.6
2.3
1.1
1.2
6.9
4.4
1.7
0.5
0.7
3.3
3.4
3.4
1.6
".4
V.5
0.3
0.5
0.8
0.6
0.5
9.4
«.4
9.2
0.7
A. 3
*.6
1.17
30
3.4
0800
1.5
2.0
o.fl
0.7
0.4
".*
0.9
0.7
1.1
1.1
1.3
0.0
0.5
3.0
2.6
3.7
0.5
0.2
0.4
0.1
0.7
0.6
0.9
0.5
0.-5
0.3
0.-5
0.7
0.8
1.2
O.P8
30
3.7
1000
0.8
0.6
0.9
0.3
0.6
0.2
0.3
0.3
1.0
0.1
1.7
0.6
0.8
0.9
1.9
1.1
1.4
0.5
0.3
0.4
0.5
1.0
1.2
1.1
1.0
0.2
0.4
0.9
0.5
0.7
0.5
0.73
31
1.9
1200
0.8
0.4
1.2
0.7
0.0
0.3
0.7
0.4
0.5
0.3
1.3
0.2
0.9
0.8
1.4
1.4
0.5
0.4
1.0
0.7
0.8
1.2
0.7
1.0
0.5
0.3
1.1
0.9
0.5
0.4
0.71
30
1.4
PHILADELPHIA PENNSYLVANIA
1400
0.8
0.6
1.0
0.5
0.4
0.3
0.7
0.5
0.8
0.1
1.2
0.4
0.7
0.9
1.6
0.9
0.8
0.5
0.2
0.5
0.9
0.9
1.1
0.9
0.5
0.9
0.3
1.5
0.6
0,6
0.7
0.71
31
1.6
1600
1.5
0.6
0.8
0.7
0.6
0.4
0.8
0.7
0.8
0.7
1.5
0.6
0.6
1.4
1.2
0.4
0.3
o.l
0.4
0.3
0.7
0.5
1.4
0.4
0.5
0.9
0.2
1.1
0.8
1.4
1.2
0.75
31
1.5
1800
1.3
0.7
0.8
0.5
0.4
0.4
0.6
0.6
0.4
0.3
1.0
0.3
1.0
1.2
1.0
0.9
0.7
0.1
0.6
0.4
0.7
0.6
0.4
0.7
0.3
0.6
0.5
0.8
1.1
0.9
0.66
30
1.3
2000
1.3
0.6
0.7
0.4
0.9
0.4
0.7
0.5
0.8
0.3
0.9
0.2
0.6
1.4
O.B
0.5
0.7
0.9
0.4
0.9
0.6
0.4
0.3
0.8
0.5
0.3
O.B
0.9
1.9
0.70
29
1.9
2200
1.0
0.5
0.5
0.4
0.6
0.5
0.9
0.9
0.6
0.2
0.7
0.7
0.5
2.8
0.4
0.6
0.1
0.2
o.«
1.7
1.2
1.4
0.5
0.7
0.7
0.8
0.5
0.5
0.4
1.9
0.77
30
2.8
AV/G
1.20
0.98
0.83
0.49
0.51
0.78
0.70
0,72
0.7B
0.69
1.16
0.54
0.75
0.96
2.35
1.68
1.44
0.77
0.37
0.52
0.61
1.10
1.05
0.83
0.69
0.51
0.49
0.82
0.73
0.80
1.03
.82
2.35
OCT/6B
N
(1)
12
12
12
12
12
12
12
12
12
12
12
12
10
07
12
12
12
11
11
11
12
12
12
12
12
12
1Z
17.
12
12
12
362
WAX
(2)
1.9
2.0
1.2
0.7
0.9
2.3
1.1
1.2
1.1
1.8
1.7
O.B
1.0
1.4
4.3
3.4
3.7
1.6
1.0
0.9
l.T
3.0
1.9
1.4
1.0
0.9
0.9
1.5
1.0
1.4
1.9
4.3
(1) N=NUMBER OF VALID 2-HR SPOTS
(2) MAXSMAXIMUM 2-HR COM (DV)
(3) N=DAYS WITH VALID VALUES
» MAX'MAXIMUM 2-HR COM (MO)
VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE
-------
Table 4-11
CONTINUOUS AIR MONITORING PROGR&M
A!5I SPOT (COH/1000 LIN.FT.)
TABULATED 09/17/69
DAY
OF
MONTH
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
14
17
18
19
20
21
22
23
24
25
26
27
2fl
29
30
AVG
N (3)
MAX«
TIME (STARTING HOUR)
0000
2.7
1.7
0.6
1.2
0.6
0.8
0.4
0.3
0.7
0.6
0.3
0.9
0.4
0.6
1.8
2.2
0.9
1.7
0.7
0,4
0.7
0.7
1,0
0.9
0.3
1.1
1,4
1.4
O0'»
0.4
0.92
30
2,7
0200
2.1
1.3
1.0
0.7
0.5
1.2
0.3
0.3
n.8
0.7
0.1
0.5
0.6
0.4
1.6
1.7
0.7
2.3
0,4
1.0
1,0
0.9
o,e
1.3
0,2
1.0
1.3
1.6
006
003
0090
30
2.3
0400
3.3
1.7
1.0
1.0
1.0
0.4
0.3
0.6
O.fl
0.5
0.4
0.5
0.6
0,0
1.5
2.1
0.6
1.7
0.4
1.3
0,7
1.1
1.4
1,2
0.6
009
Io3
Io4
0.4
1,02
29
3,3
0600
4.2
1.9
}. 4
1.2
1.5
1.2
V.4
0.9
O.fl
y.4
0.9
V.2
0.9
i.3
f.7
2.9
1.0
1,6
0,8
0.8
1,2
1,3
2.2
1.4
1.1
1.1
2,0
1.1
i.3
0.3
i.33
30
4.2
0800
3.3
1.9
1.6
1.3
1.5
1.2
1.0
1.0
0.2
0.6
1.1
1.0
O.P
0.9
2.3
1.6
0.6
1,7
0.7
O.P
lol
2.1
3,0
1,5
007
l.o
l.B
00A
0,7
l.?2
Z9
3.3
1000
1.3
0.8
0.5
1.2
1.1
0.5
0.4
0.8
0.5
0.3
0.7
0.7
0.6
0.6
1.9
1.0
1.1
1.0
0,7
0,7
0,7
1.5
1,3
1,2
1.2
0,9
1,1
1.3
0,5
0,3
0.88
30
1,9
1200
1.2
0.4
0.6
0.5
0.8
0.4
0.5
0.5
0.7
0.2
1.1
0.7
0.4
0.7
1.5
0.8
1.1
0.7
0.5
0.4
0.7
0.5
0.9
0.8
0.3
0.5
1.3
0.7
0,5
0.7
0.68
30
1.5
PHILADELPHIA PENNSYLVANIA
1400
1.2
0.8
0.9
0.7
0.8
0.5
0.7
0.5
0.7
0.6
1.0
0.9
0.6
0.4
1.4
0.8
1.2
0.9
0.8
0.4
1.1
0,6
1,3
0.9
0.3
0.5
1.1
0.7
0.3
001
0,75
30
1,4
1600
1.8
0.7
0.6
0.8
1.0
1.1
O.fl
0.7
0.5
0.7
1.7
0.6
1.3
1.4
2.2
0.5
1.4
1.1
0.9
1.4
1.5
2,2
0.4
Oft
o O
0.5
2,1
1.6
0.6
0.5
0.6
1,06
30
2,2
1800
1.7
1.2
0.7
0.5
1.0
0.6
0.7
0.2
0.3
0.6
0.5
0.2
0.7
1.2
1.7
0.6
1.7
0.2
1.1
0.7
0.8
0.7
0.8
0.6
0.3
1.4
0.6
0.7
0.2
0.4
0.75
30
1.7
2000
1.0
2.1
0.7
0.6
1.4
0.7
0.5
0.7
O.fl
1.3
0.2
0.4
1.1
1.7
0.8
1.7
0.4
0.9
0.8
0.9
1.1
0.8
0.5
1.0
1.0
0.3
0.6
0.3
0.86
28
2.1
2200
1.6
0.8
0.8
0.8
0.8
0.3
0.3
0.8
0.4
0.3
1.2
0.6
0,2
1.7
1.5
1.1
1.8
0,5
0.7
0,8
1,3
1,8
0.9
0,6
0.7
lol
U4
0,3
0.2
O.R7
29
1.8
AVG
2.16
1.30
0.91
0.91
1.04
0.78
0,57
0,65
0.64
0.54
0.92
0.62
0.65
0.97
1.86
1.38
1.19
1.19
0.76
0,83
1,01
1..25
1.28
1.05
0.60
1.07
1.39
1.05
0.57
0,44
.93
2.16
NOV/6R
N
(1)
12
12
12
12
12
12
12
12
12
11
12
12
12
12
12.
12
1.2
12
12
12
12
12
12
11
11
12
12
12
11
11
355
MAX
(2)
4.2
2.1
1.6
1.3
1.5
1.2
1.0
1.0
- 0.8
0.7
1.7
1.0
1.3
1.7
2.7
2.9
1.8
2.3
1.1
1.4
1.5
2.2
3.0
1.5
1.2
2.1
2.0
1.8
1.3
0.7
4.2
(1) NsNUMRER OF VALID 2-HR SPITS
(2) MAX=^AXIMUM 2.HR COM (DY)
(3) N=DAYS WITH VALID VALUES
« MAX=MAXIMUM 2-HR COH (MO)
VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE
-------
Table 4-12
CONTINUOUS AIR MONITORING PROGRAM
AISI SPOT (COH/1000 LIN.FT.)
TABULATED 09/17/69
DAY
OF
MONTH
01
02
03
0*
05
06
07
Oft
09
10
11
12
13
14
15
1*
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
NO)
MAX*
TIME (STARTING HOUR)
0000
0.2
1.3
1.5
1.0
0.3
0.5
1.9
0.6
0.4
0.8
0.4
2.1
2.1
O.B
0.7
0.7
1.2
1.4
2.2
2.2
O.R
1.6
1.8
0.2
0.3
0.8
0.9
2.1
0.3
0.4
0.5
1.03
31
2.2
0200
0.8
1.0
2.0
1.1
0.5
0.5
2.4
n.l
1.3
1.9
1.4
1.5
0.4
0.8
1.3
1.3
1.6
2.1
0.6
0.8
1.6
0.7
0.1
1.2
2.7
0.3
0.5
1.0
1.12
28
2.7
0400
O.B
O.B
1.2
0.6
0.7
0.5
0.5
0.4
0.4
0.2
1.3
2.n
1.5
2.2
0.6
0.8
1.5
2.1
2.5
2.4
0.5
0.4
2.1
0.5
O.I
0.5
0.4
2.3
0.8
0.4
0.4
1.01
31
2.5
0600
1.1
i.3
3.9
0.9
0.6
1.1
1.0
U.2
0.5
0.7
2.2
4.2
1.6
1.6
0.8
1.9
<.4
2.9
?.7
0.5
Y.4
1.2
^.5
".5
0.9
2.8
0.8
y.4
0.8
i.42
29
4.2
0800
1.7
1.2
2.7
0.5
0.5
O.A
0.0
0.3
0.5
0.5
2.0
2.4
2.5
1.8
0.*
0.9
2.1
2.9
3.8
3.9
0.1
1.4
1.2
0.8
0.9
lit
2.8
0.8
0.2
1.1
1.42
30
3.9
1000
0.6
0.8
1.1
1.2
1.2
0.3
0.7
0.1
0.4
0.7
2.5
1.8
2.2
0.7
0.2
0.7
1.1
1.8
2.5
1.4
0.8
1.1
1.2
0.6
0.6
0.3
1.1
2.9
0.5
1.3
1.08
30
2.9
1200
0.9
1.1
1.6
1.4
0.2
0.5
0.6
"0.6
0.9
0.8
2.1
0.9
1.6
0.8
0.7
0.5
0.7
1.6
1.9
0.8
0.5
0.4
0.9
0.7
0.5
0.6
1.1
2.9
0.6
0.8
0.97
30
2.9
PHILADELPHIA PENNSYLVANIA
1400
1.0
1.5
1.7
1.0
0.8
0.3
0.3
0.0
0.1
0.5
1.8
1.2
1.0
1.1
0.6
1.1
1.0
1.6
3.0
1.0
0.3
1.1
0.9
0.5
0.0
0,8
1.4
1.0
0.5
0.3
0.4
0.89
31
3.0
1600
l.l
1.9
2.2
1.1
0.5
1.5
0.4
0.1
1.2
1.9
3.2
2.1
1.4
0.8
0.8
1.1
2.2
2.8
3.5
1.1
0.6
1.2
0.7
0.7
0.2
0.7
1.6
0.7
0.2
0.4
1.26
30
3.5
1800
0.5
2.1
0.5
1.0
0.7
1.0
0.9
0.3
0.4
1.1
3.0
1.7
1.0
0.7
0.3
1.2
1.2
1.8
2.5
1.0
1.3
0.8
0.7
0.3
0.6
1.2
0.3
0.5
1.1
0.9
1.02
30
3.0
2000
0.6
1.6
1.7
0.6
0.3
1.1
0.5
0.1
0.5
0.8
2.0
2.0
1.3
0.4
1.0
1.0
0.7
2.3
2.1
1.2
0.8
1.1
O.B
0.4
0.2
0.7
1.0
0.7
0.1
1.1
0.7
0.94
31
2.3
2200
1.2
1.5
0.7
0.4
0.4
1.4
0.2
0.2
0.9
2.5
2.3
1.2
0.5
0.6
1.1
1.6
2.8
3.4
0.8
1.0
1.0
0.4
0.7
0.3
1.0
1.6
0.5
0.6
1.0
0.7
l.OB
30
3.4
AVG
0.93
1.40
1.78
0.94
0.60
0.81
0.89
0.29
0.55
0.86
2.07
2.10
1.59
1.10
0.63
0.94
1.41
2.11
2.69
1.83
0.70
0.98
1.17
0.61
0.30
0.71
1.16
1.85
0.55
0.61
0.79
1.08
2.69
DEC/68
N
(1)
12
12
12
12
12
12
12
11
11
11
12
\?.
12
12
11
12
12
12
12
12
12
12
12
11
10
11
12
12
U
10
12
361
MAX
(2)
1.7
2.1
3.9
1.4
1.2
1.5
2.4
0.6
• 1.2
1.9
3.2
4.2
2.5
2.2
1.0
1.2
2.2
2.9
3.8
3.9
1.3
1.6
2.1
0.8
0.6
1.0
1.6
2.9
0.8
1.1
1.3
4.2
N«NUMPER OF VALID Z-HR SPOTS
(2) MAX*MAXIMUM 2-HR COM (DY)
<3) NeD«vS WITH VALID VALUES
• MAX'MAXIMUM 2-HR COH (MO)
VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE
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