MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 07:03:24

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 Los Angeles-Westchester Parkway 12/08/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0030	12-13	0.0130
01-02	0.0030	13-14	0.0120
02-03	0.0040	14-15	0.0100
03-04	0.0050	15-16	0.0080
04-05	0.0060	16-17	0.0070
05-06	0.0080	17-18	0.0060
06-07	0.0100	18-19	0.0060
07-08	0.0120	19-20	0.0050
08-09	0.0130	20-21	0.0040
09-10	0.0130	21-22	0.0030
10-11	0.0130	22-23	0.0030
11-12	0.0130	23-00	0.0030

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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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