|
| Oklahoma Department of Environmental Quality |
|
|
|
PM2.5 through May 1, 2024 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2024 Highest Daily 24 hour averages (µg/m³) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Site |
2021 |
2022 |
2023 |
1st |
2nd |
3rd |
4th |
5th |
6th |
7th |
8th |
21-23 Avg |
22-24 Avg |
2024 |
|
|
|
98th % |
98th % |
98th % |
(date) |
(date) |
(date) |
(date) |
(date) |
(date) |
(date) |
(date) |
98% |
98% |
Critical Value |
|
|
Moore (049) |
|
|
|
22.4 |
21.3 |
19.3 |
18.5 |
18.4 |
16.9 |
15.9 |
15 |
22.6 |
18.7 |
65.4 |
|
|
|
26.8 |
20.1 |
21.0 |
9-Apr |
5-Apr |
5-Feb |
1-Apr |
27-Apr |
6-Mar |
3-Jan |
17-Apr |
|
|
|
|
|
OKC Near Road (097) |
|
|
32.5 |
28.8 |
18.9 |
18.6 |
18.0 |
17.9 |
17.6 |
16.7 |
22.0 |
18.6 |
67.4 |
|
|
|
27.0 |
18.8 |
20.3 |
9-Apr |
5-Apr |
27-Apr |
5-Feb |
4-Jan |
24-Mar |
6-Mar |
24-Mar |
|
|
|
|
|
Glenpool (174) |
|
|
|
39.4 |
18.3 |
17.9 |
16.4 |
15.8 |
15.2 |
14.7 |
14.6 |
22.4 |
18.3 |
66.1 |
|
|
|
26.9 |
19.7 |
20.7 |
16-Mar |
23-Mar |
21-Mar |
22-Mar |
1-Apr |
19-Mar |
4-Jan |
6-Mar |
|
|
|
|
|
Oklahoma Union (207) |
|
|
|
|
|
|
|
|
|
|
|
25.2 |
56.1 |
|
|
|
closed |
26.6 |
23.8 |
closed |
|
|
|
|
|
|
|
|
|
|
|
|
Healdton (297) |
|
|
|
21.6 |
21.3 |
19.9 |
15.7 |
15.9 |
15.8 |
15.2 |
15.2 |
20.2 |
18.5 |
66.2 |
|
|
|
20.3 |
22.2 |
18.1 |
1-Apr |
6-Mar |
24-Mar |
27-Apr |
5-Mar |
20-Feb |
18-Apr |
26-Apr |
|
|
|
|
|
McAlester (415) |
|
|
|
18.7 |
18.7 |
18.7 |
17.9 |
17.7 |
14.0 |
13.7 |
13.6 |
22.8 |
18.2 |
65.4 |
|
|
|
27.4 |
22.5 |
18.6 |
24-Feb |
24-Feb |
5-Apr |
6-Mar |
1-Apr |
26-Feb |
27-Apr |
27-Feb |
|
|
|
|
|
Ponca City (604) |
|
|
|
115.0 |
46.9 |
40.5 |
36.0 |
24.4 |
24.1 |
22.9 |
22.4 |
26.5 |
21.9 |
63.3 |
|
|
|
36.3 |
20.8 |
22.4 |
5-Apr |
9-Apr |
8-Apr |
27-Feb |
30-Mar |
5-Feb |
23-Mar |
22-Mar |
|
|
|
|
|
Lawton (651) |
|
|
|
23.1 |
20.8 |
15.5 |
12.4 |
11.7 |
11.7 |
11.7 |
11.6 |
18.9 |
15.9 |
70.3 |
|
|
|
20.5 |
17.9 |
18.3 |
27-Mar |
9-Apr |
27-Apr |
4-Jan |
3-Jan |
24-Mar |
24-Mar |
2-Jan |
|
|
|
|
|
Seiling (860) |
|
|
|
39.3 |
28.9 |
18.0 |
14.9 |
14.8 |
14.5 |
14.3 |
13.7 |
19.3 |
17.5 |
67.7 |
|
|
|
19.2 |
17.7 |
21.1 |
27-Feb |
5-Apr |
27-Apr |
24-Mar |
23-Mar |
4-Jan |
1-Mar |
6-Mar |
|
|
|
|
|
OKC North (1037) |
|
|
|
29.8 |
26 |
20.4 |
18.5 |
17.6 |
17.5 |
17.2 |
17 |
22.0 |
19.7 |
64.3 |
|
|
|
23.9 |
22.0 |
20.2 |
9-Apr |
5-Apr |
3-Jan |
27-Apr |
5-Feb |
4-Jan |
2-Jan |
22-Mar |
|
|
|
|
|
Tulsa Central (1127) |
|
|
|
36.6 |
23.4 |
19.6 |
17.1 |
16.1 |
15.0 |
14.7 |
14.6 |
23.5 |
18.9 |
64.4 |
|
|
|
28.3 |
21.2 |
20.9 |
5-Apr |
4-Apr |
16-Mar |
24-Mar |
5-Jan |
22-Mar |
3-Jan |
1-Apr |
|
|
|
|
|
Copan (217) |
|
|
|
62 |
42.5 |
41.2 |
27.7 |
21.5 |
20.9 |
20.8 |
20.1 |
|
|
|
|
|
|
32.4 |
closed |
closed |
28-Mar |
5-Apr |
27-Mar |
9-Apr |
23-Mar |
24-Mar |
19-Mar |
21-Feb |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
8th
Highs are considered 98th percentile until end of year data completeness can
be calculated. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
All
data is subject to change upon QA/QC by DEQ and EPA. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|