MRGDHVAL Display

Data on this page extracted on April 15, 2024 at 21:54:27

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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 01/08/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0090	12-13	0.0190
01-02	0.0080	13-14	0.0160
02-03	0.0090	14-15	0.0140
03-04	0.0110	15-16	0.0110
04-05	0.0120	16-17	0.0080
05-06	0.0140	17-18	0.0060
06-07	0.0160	18-19	0.0050
07-08	0.0180	19-20	0.0050
08-09	0.0200	20-21	0.0050
09-10	0.0230	21-22	0.0060
10-11	0.0230	22-23	0.0060
11-12	0.0210	23-00	0.0060

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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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