MRGDHVAL Display

Data on this page extracted on April 19, 2024 at 07:05:10

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 06/07/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0330	12-13	0.0630
01-02	0.0370	13-14	0.0600
02-03	0.0420	14-15	0.0570
03-04	0.0490	15-16	0.0530
04-05	0.0570	16-17	0.0500
05-06	0.0590	17-18	0.0470
06-07	0.0640	18-19	0.0440
07-08	0.0690	19-20	0.0420
08-09	0.0710	20-21	0.0410
09-10	0.0720	21-22	0.0400
10-11	0.0700	22-23	0.0390
11-12	0.0670	23-00	0.0400

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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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