MRGDHVAL Display

Data on this page extracted on April 18, 2024 at 08:59:40

AQMIS web pages were recently revised. Please report any problems to aqmis@arb.ca.gov AQMIS2

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 Madera-28261 Avenue 14 04/03/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0090	12-13	0.0490
01-02	0.0100	13-14	0.0480
02-03	0.0120	14-15	0.0470
03-04	0.0160	15-16	0.0450
04-05	0.0190	16-17	0.0410
05-06	0.0250	17-18	0.0380
06-07	0.0310	18-19	0.0350
07-08	0.0370	19-20	0.0320
08-09	0.0420	20-21	0.0310
09-10	0.0470	21-22	0.0270
10-11	0.0490	22-23	0.0230
11-12	0.0490	23-00	0.0200

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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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