MRGDHVAL Display

Data on this page extracted on April 19, 2024 at 01:50:26

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 Tracy-Airport 12/13/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0030	12-13	0.0090
01-02	0.0010	13-14	0.0080
02-03	0.0010	14-15	0.0060
03-04	0.0010	15-16	0.0050
04-05	0.0020	16-17	0.0040
05-06	0.0040	17-18	0.0030
06-07	0.0050	18-19	0.0030
07-08	0.0070	19-20	0.0030
08-09	0.0080	20-21	0.0030
09-10	0.0090	21-22	0.0030
10-11	0.0100	22-23	0.0030
11-12	0.0090	23-00	0.0030

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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