MRGDHVAL Display

Data on this page extracted on April 17, 2024 at 18:01:29

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 Tranquility-32650 West Adams Avenue 09/10/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0220	12-13	0.0590
01-02	0.0240	13-14	0.0570
02-03	0.0270	14-15	0.0530
03-04	0.0320	15-16	0.0500
04-05	0.0350	16-17	0.0450
05-06	0.0390	17-18	0.0390
06-07	0.0450	18-19	0.0330
07-08	0.0510	19-20	0.0290
08-09	0.0550	20-21	0.0270
09-10	0.0580	21-22	0.0250
10-11	0.0610	22-23	0.0230
11-12	0.0610	23-00	0.0210

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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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