MRGDHVAL Display

Data on this page extracted on March 19, 2024 at 02:29:25

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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
07/26/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0170   12-13 0.0280
01-02 0.0180   13-14 0.0270
02-03 0.0190   14-15 0.0260
03-04 0.0210   15-16 0.0250
04-05 0.0230   16-17 0.0250
05-06 0.0250   17-18 0.0250
06-07 0.0270   18-19 0.0250
07-08 0.0290   19-20 0.0250
08-09 0.0300   20-21 0.0250
09-10 0.0300   21-22 0.0260
10-11 0.0300   22-23 0.0260
11-12 0.0290   23-00 0.0260
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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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