MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 16:35:03

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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
02/17/2016
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0220   12-13 0.0390
01-02 0.0210   13-14 0.0400
02-03 0.0200   14-15 0.0410
03-04 0.0200   15-16 0.0410
04-05 0.0200   16-17 0.0410
05-06 0.0220   17-18 0.0420
06-07 0.0250   18-19 0.0410
07-08 0.0280   19-20 0.0410
08-09 0.0300   20-21 0.0420
09-10 0.0330   21-22 0.0430
10-11 0.0350   22-23 0.0430
11-12 0.0370   23-00 0.0410
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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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