MRGDHVAL Display

Data on this page extracted on April 15, 2024 at 23:51:36

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 06/25/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0200	12-13	0.0930
01-02	0.0260	13-14	0.0880
02-03	0.0320	14-15	0.0800
03-04	0.0400	15-16	0.0690
04-05	0.0440	16-17	0.0560
05-06	0.0490	17-18	0.0450
06-07	0.0590	18-19	0.0350
07-08	0.0700	19-20	0.0270
08-09	0.0800	20-21	0.0200
09-10	0.0870	21-22	0.0160
10-11	0.0910	22-23	0.0130
11-12	0.0940	23-00	0.0120

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.

Change Selection