MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 15:47:00

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

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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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