MRGDHVAL Display

Data on this page extracted on March 18, 2024 at 23:15:45

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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-Westchester Parkway
09/14/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0280   12-13 0.0260
01-02 0.0280   13-14 0.0230
02-03 0.0280   14-15 0.0210
03-04 0.0280   15-16 0.0180
04-05 0.0300   16-17 0.0160
05-06 0.0310   17-18 0.0140
06-07 0.0330   18-19 0.0130
07-08 0.0340   19-20 0.0120
08-09 0.0350   20-21 0.0120
09-10 0.0340   21-22 0.0110
10-11 0.0320   22-23 0.0090
11-12 0.0290   23-00 0.0080
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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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