Date Printed: 9/22/2026 13:05
Daily Summary Report
9/21/2026
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 .030 18 8.4 0 2 1 .6 1 6
01:00 .027 15 7.8 0 2 1 .6 1 6
02:00 .022 13 6.9 0 1 1 .5 1 5
03:00 .021 11 5.8 0 1 1 .5 1 5
04:00 .018 11 5.7 0 1 1 .6 1 3
05:00 .016 12 5.9 0 2 1 .5 1 4
06:00 .016 13 6.6 0 2 1 .6 1 6
07:00  Z 13 6.7  Z  Z  Z  D  D 6
08:00  Z 14 6.5  Z  Z  Z  D  D 8
09:00 .020 14 5.8  Z  Z  Z .6  D 5
10:00 .028 17 6.9  Z  Z  Z .6  D 4
11:00 .038 22 7.4 0 D 1 D 1 D .5 1 D 6
12:00 .029 31 7.6 0 1 1 .6 1 11
13:00 .030 21 5.7 0 1 1 .6 1 12
14:00 .035 12 4.6 0 1 0 .6 1 9
15:00 .034 12 3.3 0 1 0 .6 1 7
16:00 .035 15 3.9 0 2 1 .6 1 3
17:00 .036 18 4.5 0 1 1 .6 1 6
18:00 .033 24 5.9 0 1 1 .6 1 7
19:00 .029 20 5.8 0 2 1 .6 1 7
20:00 .023 13 5.6 0 4 3 .6 1 6
21:00 .021 13 5.4 0 4 4 .6 1 5
22:00 .020 13 5.2 0 4 4 .6 1 4
23:00 .022 12 4.9 0 3 2 .6 1 5
Average .026 15 5.9 0 1 1 .6 1 0
Max .038 31 8.4 0 4 4 .6 1 12
Max Hou 11:00 12:00 00:00 23:00 22:00 22:00 23:00 23:00 13:00
Min .016 11 3.3 0 1 0 .5 1 3
Count 22 24 24 20 20 20 22 20 24
Total
Date Printed: 9/22/2026 13:05
Daily Summary Report
9/21/2026
Site: 1037 - OKC North
Interval: 001h
wxWDIR wxTAIR wxRH
Time DEG DEGF PCT
00:00 56 75 81
01:00 46 73 85
02:00 23 73 86
03:00 23 72 86
04:00 23 71 86
05:00 14 70 87
06:00 37 70 90
07:00 18 70 89
08:00 30 70 87
09:00 56 72 80
10:00 11 76 69
11:00 353 81 59
12:00 350 78 62
13:00 20 80 57
14:00 15 81 53
15:00 43 81 53
16:00 88 81 52
17:00 18 81 53
18:00 17 77 60
19:00 2 74 68
20:00 4 71 76
21:00 14 71 78
22:00 13 71 76
23:00 35 71 75
Average 0 74 72
Max 353 81 90
Max Hou 11:00 17:00 06:00
Min 2 70 52
Count 24 24 24
Total
Date Printed: 9/22/2026 13:05
Daily Summary Report
9/22/2026
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 .021 11 4.3 0 2 1 .6 1 4
01:00 .020 10 3.8 0 2 1 .6 1 2
02:00 .019 9 3.5 0 1 0 .6 1 5
03:00 .017 9 3.2 -1 2 0 .6 1 4
04:00 .017 9 3.2 0 1 1 .6 1 3
05:00 .015 9 3.3 0 2 1 .6 1 2
06:00 .014 10 3.4 0 3 3 .6 1 4
07:00 .016 12 3.8 0 3 2 .6 1 4
08:00 .021 13 4.1 0 2 2 .6 1 5
09:00 .027 11 3.8 0 1 1 .6 0 6
10:00 .031 12 3.7 0 1 0 .6 1 8
11:00 .036 12 3.7 0 1 0 .6 1 8
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 .021 10 3.6 0 1 1 .6 0 0
Max .036 13 4.3 0 3 3 .6 1 8
Max Hou 11:00 08:00 00:00 11:00 07:00 06:00 11:00 11:00 11:00
Min .014 9 3.2 -1 1 0 .6 0 2
Count 12 12 12 12 12 12 12 12 12
Total
Date Printed: 9/22/2026 13:05
Daily Summary Report
9/22/2026
Site: 1037 - OKC North
Interval: 001h
wxWDIR wxTAIR wxRH
Time DEG DEGF PCT
00:00 20 70 77
01:00 57 70 76
02:00 41 70 77
03:00 29 69 78
04:00 37 69 80
05:00 15 68 83
06:00 41 68 83
07:00 55 69 81
08:00 33 72 73
09:00 70 75 65
10:00 49 79 56
11:00 47 82 47
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 71 73
Max 70 82 83
Max Hou 09:00 11:00 06:00
Min 15 68 47
Count 12 12 12
Total