MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 04:48:01

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 Redlands-Dearborn 07/17/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0140	12-13	0.0800
01-02	0.0180	13-14	0.0770
02-03	0.0230	14-15	0.0690
03-04	0.0300	15-16	0.0610
04-05	0.0390	16-17	0.0520
05-06	0.0420	17-18	0.0430
06-07	0.0520	18-19	0.0360
07-08	0.0620	19-20	0.0300
08-09	0.0700	20-21	0.0240
09-10	0.0760	21-22	0.0220
10-11	0.0800	22-23	0.0200
11-12	0.0810	23-00	0.0190

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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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