MRGDHVAL Display

Data on this page extracted on April 19, 2024 at 04:38:39

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 05/30/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0300	12-13	0.0730
01-02	0.0330	13-14	0.0680
02-03	0.0370	14-15	0.0630
03-04	0.0420	15-16	0.0590
04-05	0.0450	16-17	0.0550
05-06	0.0510	17-18	0.0500
06-07	0.0570	18-19	0.0450
07-08	0.0630	19-20	0.0410
08-09	0.0680	20-21	0.0400
09-10	0.0720	21-22	0.0410
10-11	0.0750	22-23	0.0410
11-12	0.0760	23-00	0.0400

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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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