Date Printed: 2/18/2026 12:05
Daily Summary Report
2/17/2026
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  D 14 8.6 0 5 4 .3 0 8
01:00  D 13 8.4 0 4 4 .3 0 8
02:00  D 13 7.5 0 4 4 .3 0 8
03:00  D 10 6.3 0 5 4 .3 0 8
04:00  D 11 5.2 0 5 5 .3 0 7
05:00  D 9 4.9 0 5 5 .3 0 7
06:00  D 12 5.0 0 6 5 .3 0 8
07:00  D 11 4.7 0 5 5 .3 0 10
08:00  D 10 4.7 0 6 5 .3 0 9
09:00  D 16 5.0 0 5 5 .3 0 10
10:00  D 16 5.2 0 5 6 .3 0 10
11:00  D 17 5.4 0 4 4 .3 0 9
12:00  D 32 6.6 0 3 3 .3 0 12
13:00  D 26 6.7 0 3 3 .3 0 11
14:00  D 30 6.4 0 2 2 .3 0 12
15:00  D 25 6.0 0 3 2 .3 0 12
16:00  D 25 6.0 0 3 3 .3 0 11
17:00  D 21 6.1 0 4 3 .3 0 10
18:00  D 18 6.3 0 3 3 .3 0 9
19:00  D 20 6.5 0 3 3 .3 0 9
20:00  D 23 6.5 0 4 3 .3 0 8
21:00  D 54 11.7 0 4 3 .3 0 8
22:00  D 66 31.3 0 5 4 .3 0 6
23:00  D 59 31.1 0 3 2 .3 0 7
Average 22 8.4 0 4 3 .3 0 0
Max  D 66 31.3 0 6 6 .3 0 12
Max Hou 22:00 22:00 23:00 08:00 10:00 23:00 23:00 15:00
Min  D 9 4.7 0 2 2 .3 0 6
Count 0 24 24 24 24 24 24 24 24
Total
Date Printed: 2/18/2026 12:05
Daily Summary Report
2/17/2026
Site: 1037 - OKC North
Interval: 001h
wxWDIR wxTAIR wxRH
Time DEG DEGF PCT
00:00 180 59 71
01:00 184 59 70
02:00 174 59 71
03:00 172 59 71
04:00 181 60 67
05:00 176 60 66
06:00 183 60 65
07:00 188 60 64
08:00 186 59 66
09:00 187 60 66
10:00 192 61 66
11:00 195 66 58
12:00 200 71 49
13:00 200 73 46
14:00 199 74 44
15:00 190 73 45
16:00 191 72 47
17:00 186 72 48
18:00 182 72 51
19:00 189 71 54
20:00 208 71 54
21:00 244 72 38
22:00 251 72 23
23:00 248 69 22
Average 0 66 55
Max 251 74 71
Max Hou 22:00 14:00 03:00
Min 172 59 22
Count 24 24 24
Total
Date Printed: 2/18/2026 12:05
Daily Summary Report
2/18/2026
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  D 48 22.8 0 2 2 .3 0 7
01:00  D 42 20.1 0 4 4 .3 0 6
02:00  D 33 14.5 0 5 4 .3 0 5
03:00  D 16 6.3 0 2 2 .2 0 5
04:00  D 13 4.2 0 3 3 .2 0 5
05:00  D 15 5.5 0 6 6 .2 0 1
06:00  D 16 5.6 0 11 11 .3 0 0
07:00  D 26 6.4 5 24 30 .4 0 1
08:00  D 27 4.7 8 19 27 .5 0 4
09:00  D 15 2.8 2 7 9 .3 0 6
10:00  D 19 D 3.3 D 0 4 4 .2 0 6
11:00  D  D  D 0 3 3 .2 0 4
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 24 8.7 1 7 8 .3 0 0
Max  D 48 22.8 8 24 30 .5 0 7
Max Hou 00:00 00:00 08:00 07:00 07:00 08:00 11:00 00:00
Min  D 13 2.8 0 2 2 .2 0 0
Count 0 11 11 12 12 12 12 12 12
Total
Date Printed: 2/18/2026 12:05
Daily Summary Report
2/18/2026
Site: 1037 - OKC North
Interval: 001h
wxWDIR wxTAIR wxRH
Time DEG DEGF PCT
00:00 251 67 21
01:00 261 66 20
02:00 269 63 19
03:00 273 62 18
04:00 265 61 19
05:00 251 56 25
06:00 297 50 36
07:00 213 47 43
08:00 247 53 34
09:00 249 60 23
10:00 256 64 20
11:00 246 67 18
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 59 24
Max 297 67 43
Max Hou 06:00 11:00 07:00
Min 213 47 18
Count 12 12 12
Total