MRGDHVAL Display

Data on this page extracted on March 19, 2024 at 03:10:39

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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
09/15/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0130   12-13 0.0210
01-02 0.0120   13-14 0.0210
02-03 0.0110   14-15 0.0200
03-04 0.0100   15-16 0.0170
04-05 0.0100   16-17 0.0160
05-06 0.0110   17-18 0.0150
06-07 0.0130   18-19 0.0150
07-08 0.0150   19-20 0.0150
08-09 0.0170   20-21 0.0150
09-10 0.0180   21-22 0.0160
10-11 0.0190   22-23 0.0150
11-12 0.0200   23-00 0.0140
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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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