MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 01:40:46

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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 07/22/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0060	12-13	0.0360
01-02	0.0070	13-14	0.0320
02-03	0.0060	14-15	0.0270
03-04		15-16	0.0210
04-05		16-17	0.0160
05-06	0.0160	17-18	0.0110
06-07	0.0230	18-19	0.0090
07-08	0.0320	19-20	0.0070
08-09	0.0390	20-21	0.0050
09-10	0.0440	21-22	0.0050
10-11	0.0410	22-23	0.0040
11-12	0.0390	23-00	0.0050

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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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