Date Printed: 10/20/2026 17:05
Daily Summary Report
10/19/2026
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 .025 13 3.8 0 4 4 .4 1 2
01:00 .026 13 3.8 0 3 2 .3 1 2
02:00 .025 12 3.7 0 3 2 .3 1 2
03:00 .024 13 3.8 0 3 3 .3 1 3
04:00 .020 11 3.9 0 6 5 .4 1 1
05:00 .016 13 4.1 0 8 8 .4 1 2
06:00 .012 13 4.1 0 12 13 .4 1 1
07:00 .014 18 4.9 4 15 19 .5 1 2
08:00  Z 21 5.1 2 7 9  D 1 3
09:00  Z 16 4.6 0 4 5  D 1 5
10:00 .040 18 4.7 0 4 4  Z 1 6
11:00 .043 19 4.6 0 3 3 .4 D 1 6
12:00 .046 21 4.6 0 2 2 .4 1 5
13:00 .049 16 4.3 0 2 2 .4 1 6
14:00 .049 17 4.1 0 2 1 .3 1 6
15:00 .049 15 4.0 0 2 1 .3 1 5
16:00 .049 14 4.2 0 3 2 .4 1 5
17:00 .042 18 4.6 0 6 6 .4 1 4
18:00 .035 14 4.7 0 8 8 .4 1 2
19:00 .031 14 5.0 0 11 11 .4 1 3
20:00 .028 16 5.9 0 10 10 .4 1 2
21:00 .028 17 5.9 0 9 9 .4 1 3
22:00 .028 19 6.1 0 9 9 .4 1 3
23:00 .029 16 5.9 0 8 8 .4 1 3
Average .032 15 4.6 0 6 6 .4 1 0
Max .049 21 6.1 4 15 19 .5 1 6
Max Hou 16:00 12:00 22:00 07:00 07:00 07:00 07:00 23:00 14:00
Min .012 11 3.7 0 2 1 .3 1 1
Count 22 24 24 24 24 24 21 24 24
Total
Date Printed: 10/20/2026 17:05
Daily Summary Report
10/19/2026
Site: 1037 - OKC North
Interval: 001h
wxWDIR wxTAIR wxRH
Time DEG DEGF PCT
00:00 154 53 65
01:00 160 52 66
02:00 154 51 70
03:00 153 50 70
04:00 143 49 76
05:00 149 48 79
06:00 148 48 81
07:00 165 51 74
08:00 169 58 59
09:00 179 63 48
10:00 181 67 42
11:00 173 69 39
12:00 177 71 37
13:00 170 72 35
14:00 169 73 33
15:00 165 72 34
16:00 157 70 38
17:00 143 68 44
18:00 137 65 49
19:00 122 64 53
20:00 124 62 58
21:00 127 60 61
22:00 128 59 61
23:00 131 59 61
Average 0 60 55
Max 181 73 81
Max Hou 10:00 14:00 06:00
Min 122 48 33
Count 24 24 24
Total
Date Printed: 10/20/2026 17:05
Daily Summary Report
10/20/2026
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 .030 17 5.8 0 5 5 .4 1 3
01:00 .028 14 5.8 0 4 4 .4 1 1
02:00 .025 14 5.9 0 6 6 .4 1 1
03:00 .029 15 6.1 0 4 4 .4 1 2
04:00 .026 15 6.2 0 6 6 .4 1 2
05:00 .020 16 6.5 0 10 10 .4 1 1
06:00 .017 18 6.9 0 12 13 .6 1 1
07:00 .013 23 7.4 6 19 25 .6 1 3
08:00 .022 D 23 7.4 3 10 13 .6 D 1 4
09:00  D 24 7.6 0 D 5 D 6 D  D 1 D 4
10:00 .045 23 9.1  D  D  D .4  D 5
11:00 .051 24 8.7  D  D  D .4  D 6
12:00 .055 26 8.7 0 3 2 .4 1 5
13:00 .057 22 8.4 0 3 3 .4 1 5
14:00 .057 21 7.9 0 2 2 .4 1 4
15:00 .056 20 7.6 0 3 2 .4 1 4
16:00 .054 19 7.3 0 4 4 .4 1 5
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Average .036 19 7.2 0 6 7 .4 1 0
Max .057 26 9.1 6 19 25 .6 1 6
Max Hou 14:00 12:00 10:00 07:00 07:00 07:00 08:00 16:00 11:00
Min .013 14 5.8 0 2 2 .4 1 1
Count 16 17 17 15 15 15 16 15 17
Total
Date Printed: 10/20/2026 17:05
Daily Summary Report
10/20/2026
Site: 1037 - OKC North
Interval: 001h
wxWDIR wxTAIR wxRH
Time DEG DEGF PCT
00:00 144 57 62
01:00 143 56 68
02:00 132 56 69
03:00 135 57 65
04:00 121 56 65
05:00 143 55 70
06:00 155 54 73
07:00 139 56 69
08:00 146 59 63
09:00 166 66 52
10:00 186 70 49
11:00 176 72 46
12:00 175 74 42
13:00 181 75 40
14:00 177 75 40
15:00 162 74 39
16:00 151 75 39
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Average 0 63 55
Max 186 75 73
Max Hou 10:00 16:00 06:00
Min 121 54 39
Count 17 17 17
Total