MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 13:26:52

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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
06/15/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0410   12-13 0.0550
01-02 0.0400   13-14 0.0530
02-03 0.0400   14-15 0.0510
03-04 0.0410   15-16 0.0500
04-05 0.0440   16-17 0.0490
05-06 0.0470   17-18 0.0490
06-07 0.0500   18-19 0.0480
07-08 0.0520   19-20 0.0480
08-09 0.0540   20-21 0.0470
09-10 0.0560   21-22 0.0470
10-11 0.0570   22-23 0.0460
11-12 0.0560   23-00 0.0440
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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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