Date Printed: 8/21/2026 14:05
Daily Summary Report
8/20/2026
Site: 1037 - OKC North
Interval: 001h
O3 PM10 PM25 NO NO2 NOX CO SO2 wxWSPD
Time PPM UG/M3 UG/M3 PPB PPB PPB PPM PPB MPH
00:00 .055 34 8.4 0 2 1 .5 1 5
01:00 .050 32 8.8 0 3 2 .5 1 3
02:00 .048 34 9.1 0 3 3 .5 1 3
03:00 .042 34 9.2 0 5 4 .5 1 2
04:00 .039 32 9.5 0 5 4 .5 1 3
05:00 .036 36 10.2 0 5 5 .5 1 3
06:00 .033 45 11.2 0 7 7 .6 1 3
07:00 .039 47 11.8 0 7 8 .6 1 3
08:00 .052 45 11.8 0 7 7 .5 1 3
09:00 .065 41 11.3 0 4 4 .5 1 6
10:00 .068 42 11.5 0 3 2 .5 1 6
11:00 .076 H 43 11.9 0 3 2 .5 1 4
12:00 .077 H 37 10.2 0 2 1 .4 1 3
13:00 .078 H 41 10.2 0 3 2 .4 1 2
14:00 .079 H 40 9.9 0 2 1 .4 1 1
15:00 .083 H 42 9.4 0 2 2 .4 1 1
16:00 .086 H 34 9.3 0 2 2 .4 1 2
17:00 .084 H 33 9.2 0 2 1 .4 1 2
18:00 .076 H 33 8.8 0 3 2 .4 1 5
19:00 .064 36 9.4 0 3 2 .5 1 7
20:00 .066 35 8.1 -1 2 1 .5 1 7
21:00 .067 32 7.9 0 2 1 .5 1 6
22:00 .065 30 6.9 0 2 1 .5 1 6
23:00 .063 27 6.9 0 1 1 .5 1 6
Average .062 36 9.6 0 3 2 .5 1 0
Max .086 47 11.9 0 7 8 .6 1 7
Max Hou 16:00 07:00 11:00 23:00 08:00 07:00 07:00 23:00 20:00
Min .033 27 6.9 -1 1 1 .4 1 1
Count 24 24 24 24 24 24 24 24 24
Total
Date Printed: 8/21/2026 14:05
Daily Summary Report
8/20/2026
Site: 1037 - OKC North
Interval: 001h
wxWDIR wxTAIR wxRH
Time DEG DEGF PCT
00:00 82 86 45
01:00 88 84 48
02:00 78 83 50
03:00 70 82 54
04:00 44 80 56
05:00 67 79 60
06:00 54 79 61
07:00 98 85 50
08:00 87 89 41
09:00 68 94 35
10:00 63 96 33
11:00 81 99 29
12:00 59 102 25
13:00 91 105 22
14:00 150 106 20
15:00 202 107 17
16:00 164 107 17
17:00 100 106 18
18:00 110 103 20
19:00 87 97 31
20:00 82 94 37
21:00 87 92 39
22:00 103 91 39
23:00 103 89 41
Average 0 93 37
Max 202 107 61
Max Hou 15:00 16:00 06:00
Min 44 79 17
Count 24 24 24
Total
Date Printed: 8/21/2026 14:05
Daily Summary Report
8/21/2026
Site: 1037 - OKC North
Interval: 001h
O3 PM10 PM25 NO NO2 NOX CO SO2 wxWSPD
Time PPM UG/M3 UG/M3 PPB PPB PPB PPM PPB MPH
00:00 .056 27 7.9 0 2 1 .5 1 5
01:00 .052 30 7.8 0 2 1 .5 1 5
02:00 .047 28 8.2 0 3 2 .5 1 3
03:00 .043 29 9.0 0 4 3 .5 1 3
04:00 .041 29 10.2 0 3 2 .5 1 3
05:00 .039 27 10.0 0 4 3 .5 1 8
06:00 .045 28 10.6 0 2 1 .5 0 9
07:00 .047 33 9.9 0 2 1 .6 0 12
08:00 .045 30 8.8 0 2 2 .6 0 9
09:00 .040 24 7.9 0 3 3 .5 0 3
10:00 .033 20 7.5 0 4 4 .5 0 2
11:00 .029 18 7.2 0 6 6 .6 0 5
12:00 .031 17 6.4 1 7 8 .6 0 2
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Average .042 26 8.5 0 3 2 .5 0 0
Max .056 33 10.6 1 7 8 .6 1 12
Max Hou 00:00 07:00 06:00 12:00 12:00 12:00 12:00 05:00 07:00
Min .029 17 6.4 0 2 1 .5 0 2
Count 13 13 13 13 13 13 13 13 13
Total
Date Printed: 8/21/2026 14:05
Daily Summary Report
8/21/2026
Site: 1037 - OKC North
Interval: 001h
wxWDIR wxTAIR wxRH
Time DEG DEGF PCT
00:00 86 87 44
01:00 78 85 49
02:00 97 83 52
03:00 107 82 54
04:00 94 81 57
05:00 50 80 59
06:00 72 79 62
07:00 95 78 67
08:00 115 78 68
09:00 169 76 75
10:00 165 75 80
11:00 80 76 80
12:00 179 79 74
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Average 0 79 63
Max 179 87 80
Max Hou 12:00 00:00 11:00
Min 50 75 44
Count 13 13 13
Total