MRGDHVAL Display

Data on this page extracted on April 19, 2024 at 07:12:11

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 Modesto-14th Street 08/23/2016 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0160	12-13	0.0530
01-02	0.0160	13-14	0.0510
02-03	0.0170	14-15	0.0490
03-04	0.0190	15-16	0.0450
04-05	0.0230	16-17	0.0410
05-06	0.0260	17-18	0.0360
06-07	0.0300	18-19	0.0320
07-08	0.0350	19-20	0.0280
08-09	0.0400	20-21	0.0250
09-10	0.0450	21-22	0.0240
10-11	0.0490	22-23	0.0210
11-12	0.0520	23-00	0.0190

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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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