MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 16:01:08

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 06/01/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0410	12-13	0.0720
01-02	0.0440	13-14	0.0660
02-03	0.0440	14-15	0.0590
03-04	0.0490	15-16	0.0530
04-05	0.0530	16-17	0.0460
05-06	0.0600	17-18	0.0390
06-07	0.0670	18-19	0.0330
07-08	0.0720	19-20	0.0280
08-09	0.0740	20-21	0.0240
09-10	0.0760	21-22	0.0220
10-11	0.0750	22-23	0.0220
11-12	0.0740	23-00	0.0230

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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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