MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 04:46:32

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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
08/26/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0100   12-13 0.0730
01-02 0.0120   13-14 0.0670
02-03 0.0180   14-15 0.0600
03-04 0.0290   15-16 0.0500
04-05 0.0360   16-17 0.0420
05-06 0.0420   17-18 0.0340
06-07 0.0520   18-19 0.0260
07-08 0.0630   19-20 0.0190
08-09 0.0710   20-21 0.0150
09-10 0.0760   21-22 0.0120
10-11 0.0780   22-23 0.0090
11-12 0.0750   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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