MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 17:36:24

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 11/19/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0320	12-13	0.0430
01-02	0.0320	13-14	0.0410
02-03	0.0320	14-15	0.0380
03-04	0.0330	15-16	0.0350
04-05	0.0350	16-17	0.0330
05-06	0.0370	17-18	0.0310
06-07	0.0400	18-19	0.0310
07-08	0.0420	19-20	0.0310
08-09	0.0450	20-21	0.0310
09-10	0.0470	21-22	0.0310
10-11	0.0460	22-23	0.0320
11-12	0.0450	23-00	0.0320

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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