MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 15:36:36

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 05/15/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0330	12-13	0.0540
01-02	0.0350	13-14	0.0520
02-03	0.0370	14-15	0.0510
03-04	0.0400	15-16	0.0490
04-05	0.0430	16-17	0.0460
05-06	0.0440	17-18	0.0440
06-07	0.0480	18-19	0.0410
07-08	0.0520	19-20	0.0380
08-09	0.0540	20-21	0.0370
09-10	0.0550	21-22	0.0370
10-11	0.0550	22-23	0.0360
11-12	0.0550	23-00	0.0360

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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