MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 12:34:09

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-North Main Street 06/26/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0180	12-13	0.0430
01-02	0.0160	13-14	0.0390
02-03	0.0160	14-15	0.0330
03-04	0.0180	15-16	0.0290
04-05	0.0210	16-17	0.0240
05-06	0.0250	17-18	0.0200
06-07	0.0320	18-19	0.0160
07-08	0.0370	19-20	0.0130
08-09	0.0420	20-21	0.0110
09-10	0.0450	21-22	0.0100
10-11	0.0460	22-23	0.0080
11-12	0.0450	23-00	0.0060

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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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