MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 06:49:53

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 11/10/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0120	12-13	0.0530
01-02	0.0110	13-14	0.0460
02-03	0.0150	14-15	0.0400
03-04	0.0220	15-16	0.0350
04-05	0.0270	16-17	0.0290
05-06	0.0340	17-18	0.0240
06-07	0.0410	18-19	0.0210
07-08	0.0490	19-20	0.0170
08-09	0.0570	20-21	0.0180
09-10	0.0610	21-22	0.0170
10-11	0.0610	22-23	0.0160
11-12	0.0580	23-00	0.0130

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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