MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 23:22:24

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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 06/29/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0070	12-13	0.0540
01-02	0.0080	13-14	0.0500
02-03	0.0110	14-15	0.0440
03-04	0.0150	15-16	0.0390
04-05	0.0190	16-17	0.0330
05-06	0.0240	17-18	0.0270
06-07	0.0310	18-19	0.0200
07-08	0.0370	19-20	0.0130
08-09	0.0420	20-21	0.0100
09-10	0.0480	21-22	0.0080
10-11	0.0520	22-23	0.0050
11-12	0.0550	23-00	0.0040

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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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