MRGDHVAL Display

Data on this page extracted on April 19, 2024 at 07:36:29

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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 03/22/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0250	12-13	0.0490
01-02	0.0260	13-14	0.0470
02-03	0.0280	14-15	0.0450
03-04	0.0310	15-16	0.0420
04-05	0.0340	16-17	0.0380
05-06	0.0360	17-18	0.0340
06-07	0.0400	18-19	0.0300
07-08	0.0430	19-20	0.0290
08-09	0.0470	20-21	0.0270
09-10	0.0500	21-22	0.0270
10-11	0.0520	22-23	0.0260
11-12	0.0510	23-00	0.0250

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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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