MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 02:04:08

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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 Pomona
08/03/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0140   12-13 0.0730
01-02 0.0160   13-14 0.0670
02-03 0.0190   14-15 0.0580
03-04 0.0260   15-16 0.0490
04-05 0.0340   16-17 0.0400
05-06 0.0390   17-18 0.0300
06-07 0.0500   18-19 0.0220
07-08 0.0590   19-20 0.0170
08-09 0.0680   20-21 0.0140
09-10 0.0740   21-22 0.0120
10-11 0.0780   22-23 0.0090
11-12 0.0770   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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