Oklahoma Department of Environmental Quality
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2017 OKLAHOMA Ozone
Highest 1-Hour Averages (ppm) through December 31, 2017
 
  Site 2015 2016 2017
  1st 2nd 3rd 1st 2nd 3rd 1st 2nd 3rd  
  Tulsa West (144) 0.079 0.078 0.078 0.080 0.076 0.072 0.076 0.073 0.072
  25-Sep 6-Jun 14-Oct 4-Apr 30-Aug 5-Apr 19-Jun 2-May 7-Apr
               
  Tulsa East (178) 0.095 0.082 0.082 0.082 0.076 0.075 0.076 0.075 0.074
    15-Oct 10-Apr 7-Aug 5-Aug 26-Jul 8-Apr 3-Aug 26-May 7-Jul
                     
  Tulsa Central (1127) 0.118 0.083 0.080 0.081 0.078 0.075 0.076 0.071 0.070
    7-Aug 10-Apr 29-Jul 28-Jul 20-Jun 8-Apr 2-Sep 14-Sep 7-Apr
               
  Tulsa North*  (226) 0.098 0.094 0.082 0.086 0.075 0.073 0.077 0.073 0.071  
    7-Aug 10-Apr 3-Aug 20-Jun 2-Oct 17-Jun 14-Sep 3-Sep 7-Apr
                     
  Tulsa South  (174) 0.075 0.074 0.070 0.098 0.081 0.076 0.078 0.071 0.070
    10-Aug 29-Jun 30-Apr 7-Jun 6-Jun 18-Feb 23-Jul 14-Sep 7-Apr
               
  OKC North (1037) 0.083 0.082 0.078 0.088 0.086 0.084 0.080 0.079 0.077
    7-Aug 20-Jul 25-Sep 7-Jun 8-Jun 4-Apr 7-Jul 13-Sep 14-Sep
                     
  OKC  Central  (033)  0.083 0.081 0.075 0.078 0.077 0.076 0.085 0.085 0.080
    30-Apr 25-Sep 1-May 27-Jul 7-Jun 27-Jun 6-Jul 3-Aug 13-Sep
               
  Moore  (049) 0.074 0.073 0.073 0.082 0.076 0.075 0.083 0.079 0.077  
   
29-Aug
2-Jun 3-Jun
28-Jul
11-Oct 7-May 13-Sep 5-Jul 4-Jul  
                     
  Goldsby (1073) 0.086 0.077 0.073 0.073 0.073 0.072 0.080 0.079 0.075
    29-Aug 29-Jun 3-Jun 9-Jun 11-Oct 7-May 14-Sep 26-May 13-Sep
               
  Choctaw (096) 0.077 0.076 0.075 0.076 0.074 0.074 0.082 0.079 0.077
    7-Aug 14-Oct 20-Oct 11-Oct 4-Apr 7-May 6-Jul 3-Aug 13-Sep
                     
  Yukon   (101) 0.074 0.074 0.074 0.080 0.076 0.075 0.079 0.077 0.074
    3-Jun 25-Sep 28-Sep 28-Jul 4-Apr 7-May 24-Jul 6-Jul 26-May
               
  McAlester  (415) 0.078 0.069 0.067 0.080 0.075 0.068 0.075 0.072 0.067
    15-Oct 30-Mar 28-Mar 5-Mar 11-Oct 4-Oct 7-Apr 21-Mar 8-May
                     
  Lawton  (651) 0.078 0.075 0.073 0.070 0.069 0.069 0.078 0.078 0.072
  31-Aug 29-Aug 27-Aug 3-Oct 8-Jun 9-Jun 14-Sep 19-Oct 7-May
             
  Seiling  (860) 0.074 0.072 0.069 0.073 0.071 0.069 0.074 0.073 0.073
    12-Mar 28-Aug 30-Mar 15-Jul 29-Jul 8-Jun 1-Jul 6-Jun 24-Jul
                     
  Walters  (680) 0.079 0.073 0.071 0.071 0.070 0.070 closed
  Special Purpose Site 31-Aug 27-Aug 29-Aug 3-Oct 7-May 9-Jun
         
  Tishomingo (324) 0.080 0.069 0.067 0.081 0.070 0.069      
  Special Purpose Site 2-May 28-Mar 29-Apr 11-Oct 1-Jul 17-Jun closed
                     
  Healdton  (297)     0.096 0.087 0.081 closed
  Special Purpose Site closed 8-Jun 9-Jun 10-Jun
           
  Copan  (217)       0.083 0.076 0.071 0.085 0.081 0.072
  Special Purpose Site  new in 2016 8-Jun 2-Apr 8-Apr 6-Apr 14-Sep 21-Jun
                     
  Burneyville  (300)         0.097 0.091 0.086
  Special Purpose Site  closed closed 14-Sep 19-Oct 2-May
             
  Waurika  (671)       closed 0.077 0.077 0.076
  Special Purpose Site closed 14-Sep 19-Oct 7-May
               
  Durant  (380)         0.075 0.073 0.073
  Special Purpose Site closed closed 19-Oct 2-May 17-May
                     
* Site relocated for the 2016 ozone season from Marrs Elementary School to Skiatook Municipal Airport. Note site number change