MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 22:03:55

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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 Winchester-33700 Borel Road 07/20/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0180	12-13	0.0300
01-02	0.0170	13-14	0.0260
02-03	0.0160	14-15	0.0230
03-04	0.0170	15-16	0.0190
04-05	0.0200	16-17	0.0150
05-06	0.0220	17-18	0.0110
06-07	0.0240	18-19	0.0080
07-08	0.0270	19-20	0.0060
08-09	0.0300	20-21	0.0050
09-10	0.0320	21-22	0.0050
10-11	0.0330	22-23	0.0040
11-12	0.0320	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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