MRGDHVAL Display

Data on this page extracted on April 15, 2024 at 23:11:06

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 Porterville-1839 Newcomb Street 03/25/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0130	12-13	0.0460
01-02	0.0150	13-14	0.0440
02-03	0.0180	14-15	0.0400
03-04	0.0210	15-16	0.0360
04-05	0.0240	16-17	0.0310
05-06	0.0280	17-18	0.0260
06-07	0.0330	18-19	0.0210
07-08	0.0380	19-20	0.0170
08-09	0.0420	20-21	0.0150
09-10	0.0440	21-22	0.0120
10-11	0.0460	22-23	0.0120
11-12	0.0460	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.

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