MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 15:22:30

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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
11/12/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0010   12-13 0.0190
01-02 0.0030   13-14 0.0140
02-03 0.0050   14-15 0.0100
03-04 0.0080   15-16 0.0070
04-05 0.0130   16-17 0.0030
05-06 0.0160   17-18 0.0010
06-07 0.0200   18-19 0.0010
07-08 0.0240   19-20 0.0010
08-09 0.0270   20-21 0.0010
09-10 0.0280   21-22 0.0010
10-11 0.0260   22-23 0.0010
11-12 0.0240   23-00 0.0010
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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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