MRGDHVAL Display

Data on this page extracted on April 17, 2024 at 19:25:29

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 Tranquility-32650 West Adams Avenue 09/02/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0140	12-13	0.0500
01-02	0.0160	13-14	0.0490
02-03	0.0180	14-15	0.0460
03-04	0.0230	15-16	0.0420
04-05	0.0260	16-17	0.0370
05-06	0.0300	17-18	0.0310
06-07	0.0360	18-19	0.0260
07-08	0.0410	19-20	0.0220
08-09	0.0450	20-21	0.0200
09-10	0.0490	21-22	0.0160
10-11	0.0510	22-23	0.0140
11-12	0.0510	23-00	0.0130

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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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