MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 19:15:02

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 08/02/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0220	12-13	0.0770
01-02	0.0260	13-14	0.0750
02-03	0.0330	14-15	0.0710
03-04	0.0410	15-16	0.0660
04-05	0.0440	16-17	0.0580
05-06	0.0500	17-18	0.0500
06-07	0.0580	18-19	0.0420
07-08	0.0650	19-20	0.0360
08-09	0.0670	20-21	0.0320
09-10	0.0710	21-22	0.0280
10-11	0.0750	22-23	0.0260
11-12	0.0770	23-00	0.0260

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.

Change Selection