MRGDHVAL Display

Data on this page extracted on April 19, 2024 at 07:33:06

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 04/29/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0480	12-13	0.0690
01-02	0.0490	13-14	0.0670
02-03	0.0520	14-15	0.0650
03-04	0.0550	15-16	0.0620
04-05	0.0580	16-17	0.0590
05-06	0.0590	17-18	0.0570
06-07	0.0620	18-19	0.0540
07-08	0.0660	19-20	0.0520
08-09	0.0680	20-21	0.0510
09-10	0.0700	21-22	0.0510
10-11	0.0700	22-23	0.0510
11-12	0.0700	23-00	0.0510

Download Data: Quick or Select Format

	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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