MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 22:19:27

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 10/01/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0390	12-13	0.0460
01-02	0.0390	13-14	0.0450
02-03	0.0390	14-15	0.0440
03-04	0.0390	15-16	0.0420
04-05	0.0400	16-17	0.0410
05-06	0.0410	17-18	0.0390
06-07	0.0420	18-19	0.0390
07-08	0.0440	19-20	0.0380
08-09	0.0450	20-21	0.0380
09-10	0.0460	21-22	0.0380
10-11	0.0470	22-23	0.0380
11-12	0.0460	23-00	0.0380

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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