Oklahoma Department of Environmental Quality
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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