MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 09:02:09

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 06/29/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0130	12-13	0.0700
01-02	0.0190	13-14	0.0640
02-03	0.0270	14-15	0.0560
03-04	0.0350	15-16	0.0480
04-05	0.0410	16-17	0.0390
05-06	0.0460	17-18	0.0330
06-07	0.0560	18-19	0.0270
07-08	0.0650	19-20	0.0210
08-09	0.0720	20-21	0.0180
09-10	0.0750	21-22	0.0150
10-11	0.0750	22-23	0.0110
11-12	0.0730	23-00	0.0110

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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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