MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 09:34:35

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 Perris 08/12/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0180	12-13	0.0790
01-02	0.0210	13-14	0.0750
02-03	0.0260	14-15	0.0700
03-04	0.0320	15-16	0.0610
04-05	0.0400	16-17	0.0500
05-06	0.0430	17-18	0.0380
06-07	0.0510	18-19	0.0300
07-08	0.0610	19-20	0.0240
08-09	0.0710	20-21	0.0180
09-10	0.0790	21-22	0.0150
10-11	0.0820	22-23	0.0090
11-12	0.0810	23-00	0.0070

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