MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 14:33:53

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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 Costa Mesa-Mesa Verde Drive
06/05/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0420   12-13 0.0440
01-02 0.0410   13-14 0.0430
02-03 0.0410   14-15 0.0410
03-04 0.0410   15-16 0.0400
04-05 0.0410   16-17 0.0390
05-06 0.0410   17-18 0.0380
06-07 0.0420   18-19 0.0370
07-08 0.0430   19-20 0.0370
08-09 0.0440   20-21 0.0360
09-10 0.0440   21-22 0.0350
10-11 0.0440   22-23 0.0360
11-12 0.0440   23-00 0.0370
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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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