MRGDASRPT Display

Data on this page extracted on March 28, 2024 at 09:26:38

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AQMIS2
     
Note: This AQMIS Ozone page reflects the 2008 National 8-Hour Ozone Standard of 0.075 ppm
San Joaquin Valley Air Basin
Annual  Ozone Summary Data
2010  
Parts Per Million ( ppm )
Basin County Monitoring Site Exceedance Days Maximum Concentration Ozone
National 8-hr Std Parts Per Million ( ppm ) Season
0.075 ppm 0.070 ppm 1-hr 8-hr Covered
SJV  Fresno  Clovis-N Villa Avenue  39  57  0.133   0.105   99 
SJV  Fresno  Fresno-1st Street  26  48  0.127   0.107   98 
SJV  Fresno  Fresno-Drummond Street  13  24  0.108   0.091   76 
SJV  Fresno  Fresno-Sierra Skypark #2  35  53  0.138   0.114   96 
SJV  Fresno  Parlier  30  43  0.139   0.102   87 
SJV  Fresno  Tranquility-32650 West Adams Avenue  7  17  0.096   0.090   99 
SJV  Kern  Arvin-Bear Mountain Blvd  66  88  0.140   0.107   98 
SJV  Kern  Arvin-Di Giorgio  28  55  0.123   0.097   91 
SJV  Kern  Bakersfield-5558 California Avenue  28  43  0.109   0.097   98 
SJV  Kern  Edison  47  71  0.125   0.102   100 
SJV  Kern  Maricopa-Stanislaus Street  12  31  0.099   0.087   99 
SJV  Kern  Oildale-3311 Manor Street  30  47  0.104   0.097   99 
SJV  Kern  Shafter-Walker Street  22  39  0.106   0.095   97 
SJV  Kings  Hanford-S Irwin Street  41  53  0.131   0.113   89 
SJV  Madera  Madera-28261 Avenue 14  11  18  0.120   0.106   82 
SJV  Madera  Madera-Pump Yard  8  12  0.110   0.096   98 
SJV  Merced  Merced-S Coffee Avenue  14  28  0.117   0.096   100 
SJV  San Joaquin  Stockton-Hazelton Street  2  3  0.120   0.095   100 
SJV  San Joaquin  Tracy-Airport  3  8  0.113   0.091   100 
SJV  Stanislaus  Modesto-14th Street  3  9  0.105   0.080   98 
SJV  Stanislaus  Turlock-S Minaret Street  10  18  0.123   0.096   98 
SJV  Tulare  Porterville-1839 Newcomb Street  43  74  0.118   0.103   99 
SJV  Tulare  Sequoia and Kings Canyon Natl Park  66  90  0.117   0.099   99 
SJV  Tulare  Sequoia Natl Park-Lower Kaweah  9  30  0.091   0.079   99 
SJV  Tulare  Visalia-N Church Street  34  51  0.122   0.104   100 
Standards:
State 1-hr: 0.090 ppm
State 8-hr: 0.070 ppm
National 1-hr: 0.12 ppm
2008 National 8-hr: 0.075 ppm
2015 National 8-hr: 0.070 ppm

Other Standards (pdf)
Get Additional Information on Sites
 

  Dagger † Indicates closed site.  
  Nat'l stds truncate 4 digit 8-Hr avgs to 3 decimals; State stds round to 3 decimals.  
  Cell color is red if national 8-hour standard level is exceeded.  
  Click on site name to see multiyear data for the site.  
  Season Covered (%) is based only on official data.  
  The 8-hour maximum value is based on the 2015 (0.070) ppm Nat'l std method.  
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