Oklahoma Department of Environmental Quality
2024 OKLAHOMA Ozone
Highest 8 Hour Averages (ppm) through July 16th, 2024
                 
Site      1st 2nd 3rd 4th  21-23 Avg 22-24 Avg 2024 (0.070)
2021 4th 2022 4th 2023 4th (date) (date)  (date)  (date) 4th Highs 4th Highs Critical value
 Tulsa West (144) 0.097 0.069 0.068 0.065 0.067 0.068 0.073
0.063 0.070 0.070 4-Apr 5-Apr 14-Jun 10-Jun      
 Tulsa East (178) 0.079 0.069 0.066 0.066 0.073 0.072 0.062
0.068 0.073 0.078 10-Jul 11-Jul 14-Jun 26-Jun      
 Tulsa  Central (1127) 0.070 0.068 0.067 0.065 0.070 0.071 0.065
0.064 0.073 0.075 11-Jun 4-Apr 6-Jul 5-Apr    
 Tulsa North  (226) 0.070 0.069 0.066 0.066 0.071 0.071 0.064
0.066 0.075 0.074 18-May 11-Jul 5-Apr 10-Jul      
 Tulsa South   (174) 0.075 0.071 0.067 0.066 0.068 0.069 0.071
0.063 0.070 0.072 6-Jun 4-Apr 26-Jun 10-Jul      
 OKC North   (1037) 0.074 0.074 0.072 0.071 0.071 0.071 0.069
0.069 0.072 0.072 7-Jun 10-Jul 14-Jun 12-Jul      
 Moore (049)   0.078 0.074 0.073 0.071 0.069 0.071 0.071
0.067 0.070 0.072 7-Jun 15-May 12-Jul 10-Jul    
 Choctaw (096)   0.076 0.073 0.072 0.071 0.069 0.070 0.073
0.068 0.073 0.067 15-May 14-Jun 10-Jul 6-Jun      
 Yukon   (101) 0.076 0.072 0.070 0.065 0.070 0.069 0.071
0.070 0.069 0.073 10-Jul 12-Jul 7-Jun 15-Jun      
 Lawton   (651)   0.073 0.069 0.066 0.064 0.068 0.067 0.074
0.065 0.068 0.071 12-Jul 11-Jul 14-Jun 6-Jun      
 McAlester   (415) 0.067 0.067 0.065 0.065 0.067 0.067 0.077
0.066 0.064 0.072 8-Jun 10-Jul 1-Jun 14-Jun    
 Seiling   (860)   0.074 0.070 0.068 0.067 0.066 0.068 0.076
0.062 0.069 0.068 18-May 11-Jul 1-May 29-May      
 Healdton  (297) 0.078 0.073 0.072 0.072      
closed closed 0.077 15-May 12-Jul 5-Apr 7-Jun      
 Tishomingo   (324) 0.072 0.069 0.069 0.066      
closed closed 0.072 11-Jul 10-Jul 12-Jul 20-May      
 Kessler   (1074)   0.079 0.075 0.070 0.068   0.070 0.069
new in 21 0.07 0.074 7-Jun 15-May 15-Jun 14-May      
 Waurika   (671)   0.061 0.061 0.060 0.060      
closed closed 0.074 7-Jun 15-Jun 27-May 14-Jun      
 Oklahoma Union  (207) closed in 2024            
closed 0.072 0.070              
 Copan  (217)   0.076 0.071 0.067 0.067      
0.064 closed closed 11-Jul 12-Jul 4-Apr 5-Apr      
 Burneyville  (300) closed in 2024          
closed closed 0.075              
 Great Plains  (711) closed in 2024          
0.067 0.069 closed              
All data is subject to change upon QA/QC by DEQ and EPA.