MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 16:40:45

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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 01/25/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0020	12-13	0.0330
01-02	0.0030	13-14	0.0300
02-03	0.0080	14-15	0.0250
03-04	0.0130	15-16	0.0210
04-05	0.0180	16-17	0.0180
05-06	0.0210	17-18	0.0160
06-07	0.0260	18-19	0.0140
07-08	0.0310	19-20	0.0140
08-09	0.0360	20-21	0.0120
09-10	0.0390	21-22	0.0120
10-11	0.0380	22-23	0.0120
11-12	0.0350	23-00	0.0100

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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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