MRGDHVAL Display

Data on this page extracted on March 29, 2024 at 07:35:40

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AQMIS2
     
Note: This AQMIS Ozone page reflects the 2008 National 8-Hour Ozone Standard of 0.075 ppm
AQMIS 24 Hour Summary for 8 Hour Avg Ozone Beginning at Specified Hour
for San Bernardino-4th Street
08/27/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0100   12-13 0.0930
01-02 0.0160   13-14 0.0880
02-03 0.0230   14-15 0.0790
03-04 0.0310   15-16 0.0680
04-05 0.0390   16-17 0.0570
05-06 0.0450   17-18 0.0440
06-07 0.0570   18-19 0.0320
07-08 0.0690   19-20 0.0230
08-09 0.0790   20-21 0.0160
09-10 0.0860   21-22 0.0130
10-11 0.0930   22-23 0.0090
11-12 0.0950   23-00 0.0080
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  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.  
  Hours listed are in Pacific Standard Time. Add one hour to convert to PDT.  
  Blank values indicate data not available.  
  Click on name of monitoring site to see additional information on the site.  
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