MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 00:22:43

AQMIS web pages were recently revised. Please report any problems to aqmis@arb.ca.gov 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 09/05/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0310	12-13	0.0620
01-02	0.0320	13-14	0.0610
02-03	0.0340	14-15	0.0590
03-04	0.0370	15-16	0.0560
04-05	0.0410	16-17	0.0530
05-06	0.0430	17-18	0.0500
06-07	0.0460	18-19	0.0470
07-08	0.0510	19-20	0.0430
08-09	0.0550	20-21	0.0410
09-10	0.0580	21-22	0.0390
10-11	0.0600	22-23	0.0380
11-12	0.0620	23-00	0.0370

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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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