MRGDHVAL Display

Data on this page extracted on March 18, 2024 at 23:40:51

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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
04/07/2016
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0260   12-13 0.0530
01-02 0.0230   13-14 0.0510
02-03 0.0220   14-15 0.0470
03-04 0.0250   15-16 0.0430
04-05 0.0270   16-17 0.0390
05-06 0.0310   17-18 0.0340
06-07 0.0380   18-19 0.0310
07-08 0.0430   19-20 0.0280
08-09 0.0470   20-21 0.0260
09-10 0.0500   21-22 0.0220
10-11 0.0520   22-23 0.0190
11-12 0.0530   23-00 0.0180
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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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