MRGDHVAL Display

Data on this page extracted on April 19, 2024 at 06:25:58

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 Upland 11/13/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0110	12-13	0.0260
01-02	0.0120	13-14	0.0210
02-03	0.0140	14-15	0.0160
03-04	0.0160	15-16	0.0110
04-05	0.0190	16-17	0.0060
05-06	0.0220	17-18	0.0040
06-07	0.0270	18-19	0.0050
07-08	0.0320	19-20	0.0060
08-09	0.0370	20-21	0.0070
09-10	0.0370	21-22	0.0070
10-11	0.0350	22-23	0.0080
11-12	0.0310	23-00	0.0090

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