Oklahoma Department of Environmental Quality
2022 OKLAHOMA Ozone
Highest 8 Hour Averages
(ppm)
through December 31, 2022
Site
1st
2nd
3rd
4th
19-21
Avg
20-22
Avg
2022
(0.070)
2019 4th
2020 4th
2021 4th
(date)
(date)
(date)
(date)
4th Highs
4th Highs
Critical value
Tulsa West
(144)
0.074
0.072
0.070
0.070
0.063
0.065
0.088
0.066
0.062
0.063
20-Aug
28-Jun
03-Mar
19-Jul
Tulsa East
(178)
0.079
0.076
0.074
0.073
0.064
0.066
0.086
0.067
0.059
0.068
19-Jul
19-Jul
03-Mar
08-Jul
Tulsa
Central
(1127)
0.099
0.097
0.079
0.073
0.062
0.065
0.091
0.066
0.058
0.064
20-Jul
19-Jul
21-Jul
28-Jun
Tulsa North
(226)
0.094
0.087
0.079
0.075
0.064
0.067
0.085
0.064
0.062
0.066
19-Jul
20-Jul
21-Jul
03-Mar
Tulsa South
(174)
0.080
0.072
0.071
0.070
0.062
0.064
0.089
0.064
0.061
0.063
03-Mar
15-Oct
18-Jul
21-Aug
OKC North
(1037)
0.079
0.078
0.073
0.072
0.068
0.070
0.075
0.066
0.069
0.069
28-Sep
19-Jul
30-Jun
03-Mar
Moore
(049)
0.072
0.072
0.071
0.070
0.064
0.066
0.083
0.064
0.063
0.067
10-Aug
28-Sep
30-Jun
13-Sep
Choctaw
(096)
0.078
0.076
0.074
0.073
0.067
0.068
0.080
0.069
0.065
0.068
19-Jul
28-Sep
05-Oct
03-Mar
Yukon
(101)
0.073
0.071
0.071
0.069
0.070
0.068
0.078
0.076
0.065
0.070
30-Jun
19-Jul
19-Jul
16-Jul
Lawton
(651)
0.078
0.072
0.070
0.068
0.067
0.066
0.082
0.072
0.066
0.065
30-Jun
18-Jul
01-Jul
03-Mar
McAlester
(415)
0.077
0.075
0.065
0.064
0.067
0.065
0.081
0.069
0.066
0.066
03-Mar
18-Jul
19-Jul
30-Jun
Seiling
(860)
0.079
0.071
0.071
0.069
0.065
0.064
0.089
0.073
0.062
0.062
20-Jul
03-Mar
01-Jul
30-Jun
Copan
(217)
closed
2021
— 2022
closed
closed
0.064
Healdton
(297)
closed
2021 — 2022
closed
0.065
closed
Tishomingo
(324)
closed
2021 — 2022
closed
0.059
closed
Burneyville
(300)
0.085
0.085
0.081
0.075
0.075
closed
closed
30-Jun
13-Sep
03-Mar
20-Jun
Great Plains
(711)
0.075
0.071
0.070
0.069
new in 2021
30-Jun
17-Jul
01-Jul
18-Jul
Kessler
(1074)
0.076
0.071
0.071
0.070
new in 2021
13-Sep
30-Jun
10-Aug
15-Jul
Waurika
(671)
closed
0.076
closed
closed
Durant
(380)
permanently closed
0.067
closed
closed
Oklahoma Union
(207)
0.080
0.077
0.073
0.072
(new in 2018)
0.066
19-Jul
20-Jul
20-Aug
11-Jul