MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 17:00:06

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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
04/27/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0580   12-13 0.0690
01-02 0.0650   13-14 0.0660
02-03 0.0670   14-15 0.0620
03-04 0.0700   15-16 0.0560
04-05 0.0700   16-17 0.0510
05-06 0.0710   17-18 0.0450
06-07 0.0710   18-19 0.0390
07-08 0.0710   19-20 0.0330
08-09 0.0720   20-21 0.0300
09-10 0.0720   21-22 0.0260
10-11 0.0720   22-23 0.0210
11-12 0.0710   23-00 0.0190
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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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