MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 21:06:40

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 03/12/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0060	12-13	0.0500
01-02	0.0100	13-14	0.0460
02-03	0.0160	14-15	0.0420
03-04		15-16	0.0370
04-05	0.0240	16-17	0.0330
05-06	0.0280	17-18	0.0290
06-07	0.0350	18-19	0.0240
07-08	0.0420	19-20	0.0200
08-09	0.0480	20-21	0.0180
09-10	0.0520	21-22	0.0170
10-11	0.0530	22-23	0.0150
11-12	0.0520	23-00	0.0130

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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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