MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 22:59:35

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 08/10/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0100	12-13	0.0600
01-02	0.0120	13-14	0.0570
02-03	0.0150	14-15	0.0540
03-04	0.0200	15-16	0.0490
04-05	0.0250	16-17	0.0430
05-06	0.0290	17-18	0.0360
06-07	0.0370	18-19	0.0290
07-08	0.0440	19-20	0.0220
08-09	0.0510	20-21	0.0200
09-10	0.0560	21-22	0.0170
10-11	0.0590	22-23	0.0120
11-12	0.0620	23-00	0.0070

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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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