MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 10:33:15

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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
05/26/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0250   12-13 0.0480
01-02 0.0240   13-14 0.0470
02-03 0.0240   14-15 0.0440
03-04 0.0260   15-16 0.0400
04-05 0.0280   16-17 0.0340
05-06 0.0290   17-18 0.0290
06-07 0.0320   18-19 0.0250
07-08 0.0350   19-20 0.0220
08-09 0.0390   20-21 0.0200
09-10 0.0440   21-22 0.0190
10-11 0.0470   22-23 0.0180
11-12 0.0480   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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