MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 17:18:35

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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 Winchester-33700 Borel Road
03/25/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0350   12-13 0.0550
01-02 0.0360   13-14 0.0550
02-03 0.0380   14-15 0.0540
03-04 0.0400   15-16 0.0510
04-05 0.0420   16-17 0.0490
05-06 0.0430   17-18 0.0470
06-07 0.0460   18-19 0.0450
07-08 0.0490   19-20 0.0420
08-09 0.0510   20-21 0.0380
09-10 0.0520   21-22 0.0360
10-11 0.0520   22-23 0.0340
11-12 0.0540   23-00 0.0340
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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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