MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 15:32:41

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 11/01/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0400	12-13	0.0590
01-02	0.0400	13-14	0.0570
02-03	0.0420	14-15	0.0550
03-04	0.0440	15-16	0.0530
04-05	0.0470	16-17	0.0500
05-06	0.0490	17-18	0.0470
06-07	0.0520	18-19	0.0450
07-08	0.0540	19-20	0.0430
08-09	0.0570	20-21	0.0410
09-10	0.0590	21-22	0.0410
10-11	0.0610	22-23	0.0400
11-12	0.0600	23-00	0.0390

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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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