MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 04:17:39

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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 Costa Mesa-Mesa Verde Drive
10/07/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0150   12-13 0.0510
01-02 0.0180   13-14 0.0470
02-03 0.0200   14-15 0.0420
03-04 0.0240   15-16 0.0390
04-05 0.0310   16-17 0.0340
05-06 0.0350   17-18 0.0300
06-07 0.0420   18-19 0.0250
07-08 0.0470   19-20 0.0200
08-09 0.0510   20-21 0.0180
09-10 0.0530   21-22 0.0160
10-11 0.0540   22-23 0.0120
11-12 0.0530   23-00 0.0090
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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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