MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 12:17:10

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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 San Bernardino-4th Street 01/26/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0020	12-13	0.0160
01-02	0.0010	13-14	0.0140
02-03	0.0020	14-15	0.0120
03-04	0.0020	15-16	0.0080
04-05	0.0040	16-17	0.0050
05-06	0.0060	17-18	0.0030
06-07	0.0090	18-19	0.0020
07-08	0.0120	19-20	0.0020
08-09	0.0150	20-21	0.0010
09-10	0.0170	21-22	0.0010
10-11	0.0180	22-23	0.0010
11-12	0.0180	23-00	0.0010

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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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