MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 08:41:35

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 03/28/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0100	12-13	0.0410
01-02	0.0120	13-14	0.0410
02-03	0.0140	14-15	0.0390
03-04	0.0180	15-16	0.0370
04-05	0.0200	16-17	0.0360
05-06	0.0220	17-18	0.0350
06-07	0.0270	18-19	0.0350
07-08	0.0320	19-20	0.0340
08-09	0.0360	20-21	0.0330
09-10	0.0380	21-22	0.0320
10-11	0.0390	22-23	0.0300
11-12	0.0400	23-00	0.0270

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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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