MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 07:44:12

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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
08/05/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0180   12-13 0.0380
01-02 0.0180   13-14 0.0370
02-03 0.0200   14-15 0.0350
03-04 0.0220   15-16 0.0330
04-05 0.0260   16-17 0.0310
05-06 0.0280   17-18 0.0300
06-07 0.0310   18-19 0.0290
07-08 0.0350   19-20 0.0280
08-09 0.0370   20-21 0.0270
09-10 0.0390   21-22 0.0260
10-11 0.0400   22-23 0.0250
11-12 0.0390   23-00 0.0230
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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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