MRGDHVAL Display

Data on this page extracted on March 18, 2024 at 22:39:41

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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 Upland
09/14/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0150   12-13 0.0300
01-02 0.0170   13-14 0.0290
02-03 0.0210   14-15 0.0260
03-04 0.0230   15-16 0.0230
04-05 0.0270   16-17 0.0220
05-06 0.0270   17-18 0.0200
06-07 0.0320   18-19 0.0180
07-08 0.0350   19-20 0.0180
08-09 0.0350   20-21 0.0180
09-10 0.0360   21-22 0.0180
10-11 0.0360   22-23 0.0170
11-12 0.0340   23-00  
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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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