MRGDHVAL Display

Data on this page extracted on March 29, 2024 at 05:42:26

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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
07/10/2016
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0270   12-13 0.0410
01-02 0.0270   13-14 0.0400
02-03 0.0270   14-15 0.0390
03-04 0.0270   15-16 0.0370
04-05 0.0280   16-17 0.0360
05-06 0.0310   17-18 0.0340
06-07 0.0330   18-19 0.0320
07-08 0.0350   19-20 0.0310
08-09 0.0370   20-21 0.0300
09-10 0.0380   21-22 0.0280
10-11 0.0400   22-23 0.0270
11-12 0.0410   23-00 0.0260
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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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