MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 13:16:45

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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
12/03/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0050   12-13 0.0210
01-02 0.0050   13-14 0.0190
02-03 0.0050   14-15 0.0160
03-04 0.0060   15-16 0.0130
04-05 0.0090   16-17 0.0110
05-06 0.0110   17-18 0.0090
06-07 0.0140   18-19 0.0060
07-08 0.0180   19-20 0.0050
08-09 0.0190   20-21 0.0050
09-10 0.0220   21-22 0.0050
10-11 0.0250   22-23 0.0050
11-12 0.0240   23-00 0.0050
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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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