MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 03:58:34

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 11/07/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0310	12-13	0.0480
01-02	0.0320	13-14	0.0470
02-03	0.0340	14-15	0.0460
03-04	0.0360	15-16	0.0450
04-05	0.0380	16-17	0.0420
05-06	0.0400	17-18	0.0400
06-07	0.0420	18-19	0.0380
07-08	0.0450	19-20	0.0370
08-09	0.0470	20-21	0.0350
09-10	0.0480	21-22	0.0340
10-11	0.0490	22-23	0.0320
11-12	0.0490	23-00	0.0310

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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