MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 04:37:28

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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
09/27/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0040   12-13 0.0610
01-02 0.0070   13-14 0.0550
02-03 0.0130   14-15 0.0480
03-04 0.0220   15-16 0.0400
04-05 0.0300   16-17 0.0320
05-06 0.0350   17-18 0.0250
06-07 0.0450   18-19 0.0190
07-08 0.0540   19-20 0.0130
08-09 0.0610   20-21 0.0090
09-10 0.0660   21-22 0.0070
10-11 0.0680   22-23 0.0040
11-12 0.0660   23-00 0.0030
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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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