MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 00:43:55

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 05/14/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0460	12-13	0.0400
01-02	0.0470	13-14	0.0370
02-03	0.0490	14-15	0.0360
03-04	0.0490	15-16	0.0350
04-05	0.0500	16-17	0.0350
05-06	0.0500	17-18	0.0340
06-07	0.0500	18-19	0.0320
07-08	0.0490	19-20	0.0310
08-09	0.0480	20-21	0.0290
09-10	0.0460	21-22	0.0300
10-11	0.0450	22-23	0.0280
11-12	0.0430	23-00	0.0270

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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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