MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 10:35:59

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 12/02/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0320	12-13	0.0430
01-02	0.0330	13-14	0.0410
02-03	0.0340	14-15	0.0400
03-04	0.0350	15-16	0.0380
04-05	0.0360	16-17	0.0360
05-06	0.0370	17-18	0.0350
06-07	0.0390	18-19	0.0330
07-08	0.0400	19-20	0.0320
08-09	0.0420	20-21	0.0320
09-10	0.0430	21-22	0.0320
10-11	0.0440	22-23	0.0330
11-12	0.0440	23-00	0.0330

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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