MRGDASRPT Display

Data on this page extracted on April 18, 2024 at 12:24:43

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AQMIS2
     
Note: This AQMIS Ozone page reflects the 2008 National 8-Hour Ozone Standard of 0.075 ppm
Sacramento Metropolitan Area
Annual  Ozone Summary Data
2011  
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
MC   El Dorado  Cool-Highway 193  24  39  0.108   0.094   100 
MC   El Dorado  Echo Summit  0  1  0.108   0.071   99 
MC   El Dorado  Placerville-Gold Nugget Way  5  16  0.103   0.086   100 
MC   Placer  Colfax-City Hall  2  10  0.104   0.086   100 
SV   Placer  Auburn-11645 Atwood Road   15  24  0.107   0.089   99 
SV   Placer  Auburn-Dewitt-C Avenue  3  5  0.105   0.088   16 
SV   Placer  Roseville-N Sunrise Blvd  15  21  0.109   0.094   100 
SV   Sacramento  Elk Grove-Bruceville Road  1  6  0.097   0.080   98 
SV   Sacramento  Folsom-Natoma Street  33  46  0.119   0.098   95 
SV   Sacramento  North Highlands-Blackfoot Way  9  20  0.112   0.092   99 
SV   Sacramento  Sacramento-Del Paso Manor  3  8  0.110   0.089   96 
SV   Sacramento  Sacramento-Goldenland Court  1  1  0.088   0.078   95 
SV   Sacramento  Sacramento-T Street  1  5  0.100   0.087   98 
SV   Sacramento  Sloughhouse  19  26  0.123   0.094   100 
SV   Solano  Vacaville-Ulatis Drive  0  2  0.088   0.073   98 
SV   Yolo  Davis-UCD Campus  1  1  0.087   0.082   98 
SV   Yolo  Woodland-Gibson Road  0  1  0.088   0.072   99 
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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