MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 21:40:28

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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
08/12/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0110   12-13 0.0680
01-02 0.0150   13-14 0.0610
02-03 0.0210   14-15 0.0530
03-04 0.0270   15-16 0.0420
04-05 0.0370   16-17 0.0320
05-06 0.0420   17-18 0.0230
06-07 0.0510   18-19 0.0160
07-08 0.0610   19-20 0.0120
08-09 0.0690   20-21 0.0100
09-10 0.0740   21-22 0.0080
10-11 0.0760   22-23 0.0060
11-12 0.0740   23-00 0.0070
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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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