MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 16:36:13

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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 Azusa 11/17/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0260	12-13	0.0220
01-02	0.0260	13-14	0.0180
02-03	0.0240	14-15	0.0140
03-04	0.0230	15-16	0.0100
04-05	0.0250	16-17	0.0070
05-06	0.0270	17-18	0.0060
06-07	0.0270	18-19	0.0070
07-08	0.0270	19-20	0.0070
08-09	0.0300	20-21	0.0060
09-10	0.0290	21-22	0.0060
10-11	0.0270	22-23	0.0060
11-12	0.0250	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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