MRGD7DAY Display

Data on this page extracted on March 29, 2024 at 01:06:03

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AQMIS2
     
Note: This AQMIS Ozone page reflects the 2008 National 8-Hour Ozone Standard of 0.075 ppm
San Francisco Bay Area Air Basin
 Daily Max 8 Hr Overlapping Avg Ozone - Natl Data
Seven Day Display Ending 05/24/2017  
Parts Per Million ( ppm )
Bas Cnty Site Name 7 Day Max 05/18/2017 05/19/2017 05/20/2017 05/21/2017 05/22/2017 05/23/2017 05/24/2017 
SFB  ALA  Berkeley-Aquatic Park NR   0.031   0.022   0.024   0.027   0.026   0.029   0.027   0.031  
SFB  ALA  Hayward-La Mesa   0.050   0.035   0.049   0.047   0.050   0.044   0.035   0.037  
SFB  ALA  Livermore-13224 Patterson Pass Road                  
SFB  ALA  Livermore-793 Rincon Avenue   0.058   0.036   0.047   0.048   0.051   0.058   0.051   0.035  
SFB  ALA  Oakland-9925 International Blvd   0.041   0.029   0.037   0.037   0.041   0.033   0.029   0.035  
SFB  ALA  Oakland-West   0.034   0.026   0.030   0.031   0.029   0.031   0.029   0.034  
SFB  CC  Bethel Island Road   0.056   0.042   0.050   0.052   0.053   0.056   0.046   0.040  
SFB  CC  Concord-2956-A Treat Blvd   0.059   0.043   0.053   0.052   0.059   0.057   0.049   0.039  
SFB  CC  San Pablo-Rumrill Blvd   0.039   0.032   0.039   0.037   0.038   0.036   0.035   0.035  
SFB  CC  San Ramon-9885 Alcosta Bl   0.065   0.039   0.054   0.055   0.059   0.065   0.055   0.039  
SFB  MRN  San Rafael   0.047   0.033   0.047   0.037   0.035   0.034  * 0.024   0.031  
SFB  NAP  Napa-Jefferson Avenue   0.053   0.041   0.050   0.045   0.053   0.046   0.039   0.036  
SFB  SF  San Francisco-Arkansas Street   0.035   0.026   0.030   0.029   0.028   0.029   0.031   0.035  
SFB  SM  Redwood City   0.040   0.036   0.038   0.040   0.035   0.031   0.031   0.035  
SFB  SCL  Gilroy-9th Street   0.055   0.049   0.045   0.055   0.047   0.041   0.043   0.038  
SFB  SCL  Los Gatos   0.059   0.042   0.050   0.049   0.056   0.059   0.045   0.037  
SFB  SCL  San Jose-Jackson Street   0.052    * 0.051   0.044   0.052   0.052  * 0.038   0.038  
SFB  SCL  San Martin-Murphy Avenue   0.056   0.045   0.047   0.056   0.047   0.046  *    
SFB  SOL  Fairfield-Chadbourne Road   0.054   0.040   0.051   0.050   0.054   0.051   0.042   0.037  
SFB  SOL  Vallejo-304 Tuolumne Street   0.047   * 0.029   0.045   0.041   0.047   0.038   0.032   0.036  
SFB  SON  Sebastopol-103 Morris Street   0.034   0.031   0.033   0.034   0.033   0.031   0.028   0.031  
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  Asterisk (*) indicates 25% or more hourly values are missing.  
  Cell color is red if national 8-hour standard level is exceeded.  
  NR Indicates a Near Roadway Site.  
  Blank values indicate data not available.  
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