MRGDHVAL Display

Data on this page extracted on March 29, 2024 at 01:38:17

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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
04/15/2016
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0400   12-13 0.0450
01-02 0.0390   13-14 0.0440
02-03 0.0390   14-15 0.0440
03-04 0.0390   15-16 0.0430
04-05 0.0400   16-17 0.0420
05-06 0.0410   17-18 0.0410
06-07 0.0420   18-19 0.0400
07-08 0.0430   19-20 0.0390
08-09 0.0440   20-21 0.0390
09-10 0.0450   21-22 0.0390
10-11 0.0460   22-23 0.0370
11-12 0.0450   23-00 0.0360
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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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