MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 08:18:05

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 Santa Clarita 01/09/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0050	12-13	0.0240
01-02	0.0050	13-14	0.0200
02-03	0.0060	14-15	0.0150
03-04	0.0070	15-16	0.0130
04-05	0.0090	16-17	0.0090
05-06	0.0120	17-18	0.0070
06-07	0.0170	18-19	0.0060
07-08	0.0190	19-20	0.0060
08-09	0.0230	20-21	0.0050
09-10	0.0260	21-22	0.0050
10-11	0.0260	22-23	0.0050
11-12	0.0250	23-00	0.0050

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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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