MRGDHVAL Display

Data on this page extracted on March 29, 2024 at 02:54:07

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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 Tracy-Airport
03/28/2016
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0430   12-13 0.0430
01-02 0.0430   13-14 0.0420
02-03 0.0420   14-15 0.0410
03-04 0.0420   15-16 0.0400
04-05 0.0420   16-17 0.0390
05-06 0.0430   17-18 0.0390
06-07 0.0430   18-19 0.0390
07-08 0.0440   19-20 0.0390
08-09 0.0440   20-21 0.0400
09-10 0.0440   21-22 0.0390
10-11 0.0440   22-23 0.0380
11-12 0.0430   23-00 0.0370
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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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