MRGDHVAL Display

Data on this page extracted on April 16, 2024 at 10:44:11

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 Winchester-33700 Borel Road 06/26/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0260	12-13	0.0680
01-02	0.0290	13-14	0.0650
02-03	0.0340	14-15	0.0600
03-04	0.0380	15-16	0.0560
04-05	0.0440	16-17	0.0510
05-06	0.0480	17-18	0.0470
06-07	0.0550	18-19	0.0420
07-08	0.0610	19-20	0.0390
08-09	0.0660	20-21	0.0360
09-10	0.0680	21-22	0.0340
10-11	0.0690	22-23	0.0320
11-12	0.0690	23-00	0.0300

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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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