MRGDHVAL Display

Data on this page extracted on March 19, 2024 at 04:22:36

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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
09/15/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0160   12-13 0.0290
01-02 0.0150   13-14 0.0280
02-03 0.0150   14-15 0.0280
03-04 0.0150   15-16 0.0280
04-05 0.0160   16-17 0.0280
05-06 0.0180   17-18 0.0280
06-07 0.0210   18-19 0.0290
07-08 0.0220   19-20 0.0290
08-09 0.0240   20-21 0.0300
09-10 0.0260   21-22 0.0310
10-11 0.0280   22-23 0.0310
11-12 0.0290   23-00 0.0300
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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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