MRGDHVAL Display

Data on this page extracted on April 15, 2024 at 21:40:57

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 02/27/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0250	12-13	0.0400
01-02	0.0230	13-14	0.0390
02-03	0.0240	14-15	0.0390
03-04	0.0260	15-16	0.0380
04-05	0.0290	16-17	0.0370
05-06	0.0300	17-18	0.0360
06-07	0.0330	18-19	0.0340
07-08	0.0360	19-20	0.0340
08-09	0.0400	20-21	0.0330
09-10	0.0410	21-22	0.0330
10-11	0.0410	22-23	0.0330
11-12	0.0410	23-00	0.0320

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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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