MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 10:56:49

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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 Pasadena-S Wilson Avenue
09/30/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0040   12-13 0.0560
01-02 0.0070   13-14 0.0490
02-03 0.0120   14-15 0.0390
03-04 0.0180   15-16 0.0300
04-05 0.0270   16-17 0.0220
05-06 0.0320   17-18 0.0140
06-07 0.0430   18-19 0.0080
07-08 0.0520   19-20 0.0050
08-09 0.0580   20-21 0.0030
09-10 0.0630   21-22 0.0020
10-11 0.0640   22-23 0.0010
11-12 0.0620   23-00 0.0010
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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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