Oklahoma Department of Environmental Quality
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2019 OKLAHOMA Ozone
Highest 8 Hour Averages (ppm) through March 18, 2019
 
Site 1st 2nd 3rd 4th 16-18 Avg 17-19 Avg 2019 (0.070)
2016 4th 2017 4th 2018 4th (date) (date) (date) (date) 4th Highs 4th Highs Critical value
Tulsa West (144) 0.061 0.058 0.053 0.052 0.065 0.061 0.080
0.064 0.064 0.069 18-Mar 17-Mar 16-Mar 6-Mar  
Tulsa East (178) 0.059 0.055 0.052 0.051 0.065 0.061 0.079
  0.063 0.064 0.070 17-Mar 18-Mar 16-Mar 13-Mar      
Tulsa Central (1127) 0.056 0.053 0.048 0.048 0.065 0.061 0.078
0.062 0.062 0.073 18-Mar 13-Mar 6-Mar 14-Mar  
Tulsa North (226) 0.057 0.057 0.053 0.051 0.067 0.062 0.076
0.064 0.064 0.073 17-Mar 18-Mar 13-Mar 16-Mar      
Tulsa South (174) 0.058 0.057 0.053 0.051 0.065 0.061 0.081
0.064 0.065 0.067 18-Mar 17-Mar 13-Mar 6-Mar  
OKC North (1037) 0.063 0.054 0.053 0.050 0.070 0.064 0.070
0.068 0.071 0.072 18-Mar 16-Mar 17-Mar 6-Mar      
OKC Central (033) closed 0.068 0.069  
0.065 0.067 0.072  
Moore (049) 0.064 0.055 0.054 0.050 0.068 0.063 0.072
0.065 0.070 0.071 18-Mar 16-Mar 17-Mar 6-Mar      
Goldsby (1073) closed 0.067 0.069  
0.065 0.068 0.070  
Choctaw (096) 0.065 0.058 0.055 0.052 0.067 0.063 0.074
0.064 0.070 0.069 18-Mar 17-Mar 16-Mar 6-Mar      
Yukon (101) 0.061 0.051 0.050 0.050 0.069 0.065 0.068
0.062 0.069 0.076 18-Mar 6-Mar 16-Mar 17-Mar  
Lawton (651) 0.061 0.054 0.051 0.051 0.066 0.063 0.074
0.061 0.067 0.072 18-Mar 17-Mar 6-Mar 9-Mar      
McAlester (415) 0.064 0.062 0.054 0.053 0.063 0.061 0.083
0.059 0.061 0.069 18-Mar 17-Mar 13-Mar 6-Mar  
Seiling (860) 0.055 0.052 0.051 0.046 0.068 0.061 0.074
0.065 0.066 0.073 18-Mar 17-Mar 16-Mar 25-Feb      
Copan (217) closed 2018 2019  
0.063 0.064 closed  
Burneyville (300) closed 2019 2020      
  closed 0.077 0.075      
  Waurika (671) closed 2019 2020  
  closed 0.068 0.076  
  Durant (380)   closed 2019 2020      
  closed 0.064 0.067      
  Healdton (297) 0.058 0.053 0.050 0.049  
  0.069 closed closed 18-Mar 17-Mar 16-Mar 5-Mar  
  Tishomingo (324) 0.060 0.056 0.054 0.052      
  0.061 closed closed 18-Mar 16-Mar 13-Mar 6-Mar      
Walters (680) closed  
0.062 closed closed  
Oklahoma Union (207) 0.052 0.052 0.051 0.051      
(new in 2018) 0.066 16-Mar 17-Mar 13-Mar 18-Mar