MRGDHVAL Display

Data on this page extracted on April 19, 2024 at 03:48:53

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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 02/18/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0020	12-13	0.0420
01-02	0.0030	13-14	0.0370
02-03	0.0070	14-15	0.0310
03-04	0.0120	15-16	0.0250
04-05	0.0190	16-17	0.0200
05-06	0.0230	17-18	0.0140
06-07	0.0300	18-19	0.0090
07-08	0.0350	19-20	0.0050
08-09	0.0410	20-21	0.0040
09-10	0.0450	21-22	0.0020
10-11	0.0470	22-23	0.0000
11-12	0.0460	23-00	0.0000

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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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