Date Printed: 8/19/2026 11:05
Daily Summary Report
8/18/2026
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 .047 19 8.1 0 3 3 .5 0 4
01:00 .042 17 8.3 0 5 5 .5 0 4
02:00 .042 16 8.3 0 6 5 .5 0 3
03:00 .042 17 8.9 0 4 4 .5 0 4
04:00 .037 16 9.2 0 5 5 .5 0 4
05:00 .034 19 9.7 0 6 6 .5 1 4
06:00 .031 21 10.1 0 8 8 .5 1 3
07:00  Z 36 9.4  Z  Z  Z  D  D 3
08:00  D 32 8.8  Z  Z  Z  Z  D 4
09:00 .055 31 8.5  Z  Z  Z .5  D 5
10:00 .063 37 D 7.6 D  Z  Z  Z .4  D 4
11:00 .067 36 7.3 0 2 2 .4 1 6
12:00 .062 34 6.8 0 2 1 .4 1 6
13:00 .059 33 6.5 0 1 0 .4 1 5
14:00 .057 28 6.1 0 1 0 .4 1 5
15:00 .060 28 6.7 0 1 0 .4 1 4
16:00 .059 23 7.0 0 1 0 .4 1 5
17:00 .060 27 7.2 0 1 0 .4 1 5
18:00 .057 27 7.3 0 1 0 .4 1 4
19:00 .051 23 7.3 0 3 2 .4 1 3
20:00 .041 23 7.2 0 6 5 .4 1 2
21:00 .040 30 7.7 0 9 9 .5 1 4
22:00 .071 H 39 8.8 -1 2 1 .4 1 7
23:00 .074 H 36 9.2 0 2 1 .4 1 6
Average .052 27 8.0 0 3 2 .4 0 0
Max .074 39 10.1 0 9 9 .5 1 7
Max Hou 23:00 22:00 06:00 23:00 21:00 21:00 21:00 23:00 22:00
Min .031 16 6.1 -1 1 0 .4 0 2
Count 22 24 24 20 20 20 22 20 24
Total
Date Printed: 8/19/2026 11:05
Daily Summary Report
8/18/2026
Site: 1037 - OKC North
Interval: 001h
wxWDIR wxTAIR wxRH
Time DEG DEGF PCT
00:00 110 78 71
01:00 116 78 73
02:00 117 77 75
03:00 112 77 78
04:00 123 76 80
05:00 121 76 81
06:00 132 77 78
07:00 168 81 67
08:00 201 87 49
09:00 211 92 37
10:00 233 99 26
11:00 244 102 23
12:00 234 105 20
13:00 233 107 18
14:00 250 108 17
15:00 213 109 16
16:00 226 109 15
17:00 186 107 17
18:00 180 104 19
19:00 185 99 22
20:00 174 95 25
21:00 182 93 29
22:00 192 94 29
23:00 194 92 32
Average 0 92 41
Max 250 109 81
Max Hou 14:00 16:00 05:00
Min 110 76 15
Count 24 24 24
Total
Date Printed: 8/19/2026 11:05
Daily Summary Report
8/19/2026
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 .065 34 8.7 0 2 2 .4 1 6
01:00 .054 30 8.0 -1 3 1 .4 0 5
02:00 .051 31 8.7 0 2 1 .5 1 7
03:00 .048 34 8.6 0 2 1 .4 1 6
04:00 .047 26 8.1 0 2 1 .4 1 6
05:00 .044 28 8.3 0 3 2 .5 1 5
06:00 .039 29 8.5 0 5 5 .5 1 5
07:00 .039 31 8.3 0 6 6 .5 1 5
08:00 .044 39 8.2 0 4 4 .5 1 6
09:00 .051 49 8.8 0 3 2 .5 1 5
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Average .048 33 8.4 0 3 2 .5 0 0
Max .065 49 8.8 0 6 6 .5 1 7
Max Hou 00:00 09:00 09:00 09:00 07:00 07:00 09:00 09:00 02:00
Min .039 26 8.0 -1 2 1 .4 0 5
Count 10 10 10 10 10 10 10 10 10
Total
Date Printed: 8/19/2026 11:05
Daily Summary Report
8/19/2026
Site: 1037 - OKC North
Interval: 001h
wxWDIR wxTAIR wxRH
Time DEG DEGF PCT
00:00 197 91 31
01:00 199 90 32
02:00 200 89 34
03:00 206 88 37
04:00 206 86 39
05:00 206 85 41
06:00 204 85 41
07:00 211 87 38
08:00 258 92 32
09:00 286 94 28
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Average 0 88 35
Max 286 94 41
Max Hou 09:00 09:00 06:00
Min 197 85 28
Count 10 10 10
Total