MRGDHVAL Display

Data on this page extracted on March 29, 2024 at 05:58:20

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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
03/21/2016
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0310   12-13 0.0450
01-02 0.0290   13-14 0.0450
02-03 0.0280   14-15 0.0440
03-04 0.0280   15-16 0.0440
04-05 0.0310   16-17 0.0430
05-06 0.0330   17-18 0.0430
06-07 0.0360   18-19 0.0430
07-08 0.0390   19-20 0.0420
08-09 0.0430   20-21 0.0420
09-10 0.0450   21-22 0.0400
10-11 0.0460   22-23 0.0390
11-12 0.0450   23-00 0.0380
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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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