MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 10:50:50

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 05/10/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0210	12-13	0.0470
01-02	0.0240	13-14	0.0460
02-03	0.0270	14-15	0.0450
03-04	0.0320	15-16	0.0430
04-05	0.0370	16-17	0.0400
05-06	0.0380	17-18	0.0380
06-07	0.0430	18-19	0.0360
07-08	0.0460	19-20	0.0330
08-09	0.0470	20-21	0.0300
09-10	0.0480	21-22	0.0280
10-11	0.0480	22-23	0.0230
11-12	0.0470	23-00	0.0220

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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