MRGDHVAL Display

Data on this page extracted on March 18, 2024 at 21:09:42

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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 Los Angeles-North Main Street
09/11/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0040   12-13 0.0400
01-02 0.0060   13-14 0.0340
02-03 0.0090   14-15 0.0290
03-04 0.0150   15-16 0.0230
04-05 0.0230   16-17 0.0170
05-06 0.0270   17-18 0.0130
06-07 0.0340   18-19 0.0100
07-08 0.0410   19-20 0.0080
08-09 0.0450   20-21 0.0050
09-10 0.0480   21-22 0.0040
10-11 0.0480   22-23 0.0020
11-12 0.0450   23-00 0.0020
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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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