MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 11:01:14

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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 Pasadena-S Wilson Avenue 08/02/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0060	12-13	0.0560
01-02	0.0090	13-14	0.0490
02-03	0.0130	14-15	0.0400
03-04	0.0200	15-16	0.0330
04-05	0.0260	16-17	0.0270
05-06	0.0330	17-18	0.0210
06-07	0.0430	18-19	0.0160
07-08	0.0510	19-20	0.0120
08-09	0.0570	20-21	0.0090
09-10	0.0610	21-22	0.0080
10-11	0.0620	22-23	0.0060
11-12	0.0610	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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