MRGDASRPT Display

Data on this page extracted on March 28, 2024 at 21:42:13

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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
2015  
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  28  50  0.116   0.098   99 
SJV  Fresno  Fresno-Drummond Street  21  39  0.135   0.110   95 
SJV  Fresno  Fresno-Garland   24  38  0.114   0.098   97 
SJV  Fresno  Fresno-Sierra Skypark #2  19  37  0.115   0.096   93 
SJV  Fresno  Parlier  46  73  0.122   0.097   95 
SJV  Fresno  Tranquility-32650 West Adams Avenue  5  10  0.088   0.081   99 
SJV  Kern  Arvin-Di Giorgio  33  53  0.124   0.101   96 
SJV  Kern  Bakersfield-5558 California Avenue  28  52  0.104   0.096   100 
SJV  Kern  Bakersfield-Municipal Airport  55  69  0.118   0.106   99 
SJV  Kern  Edison  23  42  0.112   0.099   94 
SJV  Kern  Maricopa-Stanislaus Street  16  32  0.094   0.087   96 
SJV  Kern  Oildale-3311 Manor Street  17  33  0.099   0.092   98 
SJV  Kern  Shafter-Walker Street  17  34  0.104   0.090   97 
SJV  Kings  Hanford-S Irwin Street  22  42  0.119   0.094   99 
SJV  Madera  Madera-28261 Avenue 14  11  28  0.108   0.086   98 
SJV  Madera  Madera-Pump Yard  10  29  0.111   0.087   84 
SJV  Merced  Merced-S Coffee Avenue  14  29  0.102   0.089   89 
SJV  San Joaquin  Stockton-Hazelton Street  1  2  0.094   0.078   99 
SJV  San Joaquin  Tracy-Airport  5  19  0.107   0.091   97 
SJV  Stanislaus  Modesto-14th Street  16  23  0.111   0.093   96 
SJV  Stanislaus  Turlock-S Minaret Street  17  28  0.113   0.100   94 
SJV  Tulare  Porterville-1839 Newcomb Street  25  41  0.100   0.091   88 
SJV  Tulare  Sequoia and Kings Canyon Natl Park  52  67  0.109   0.090   98 
SJV  Tulare  Sequoia Natl Park-Lower Kaweah  23  43  0.098   0.086   99 
SJV  Tulare  Visalia-N Church Street  22  49  0.110   0.090   97 
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
 

  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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