MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 15:44:02

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 Pico Rivera-4144 San Gabriel 04/22/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0330	12-13	0.0430
01-02	0.0350	13-14	0.0400
02-03	0.0380	14-15	0.0360
03-04	0.0400	15-16	0.0320
04-05	0.0400	16-17	0.0270
05-06	0.0410	17-18	0.0220
06-07	0.0450	18-19	0.0180
07-08	0.0480	19-20	0.0170
08-09	0.0480	20-21	0.0150
09-10	0.0480	21-22	0.0140
10-11	0.0460	22-23	0.0110
11-12	0.0440	23-00	0.0110

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