MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 16:34:50

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 04/30/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0250	12-13	0.0540
01-02	0.0250	13-14	0.0500
02-03	0.0270	14-15	0.0470
03-04	0.0300	15-16	0.0450
04-05	0.0330	16-17	0.0430
05-06	0.0360	17-18	0.0400
06-07	0.0410	18-19	0.0380
07-08	0.0470	19-20	0.0350
08-09	0.0500	20-21	0.0350
09-10	0.0520	21-22	0.0380
10-11	0.0550	22-23	0.0380
11-12	0.0560	23-00	0.0380

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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