MRGDHVAL Display

Data on this page extracted on March 19, 2024 at 04:07:56

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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
09/12/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0030   12-13 0.0380
01-02 0.0050   13-14 0.0350
02-03 0.0070   14-15 0.0300
03-04 0.0090   15-16 0.0240
04-05 0.0110   16-17 0.0190
05-06 0.0140   17-18 0.0150
06-07 0.0210   18-19 0.0120
07-08 0.0280   19-20 0.0100
08-09 0.0330   20-21 0.0080
09-10 0.0360   21-22 0.0080
10-11 0.0380   22-23 0.0060
11-12 0.0390   23-00 0.0060
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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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