MRGDHVAL Display

Data on this page extracted on April 19, 2024 at 02:04:26

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 Long Beach-2425 Webster Street 03/25/2015 Parts Per Million ( ppm )
Hour	Value	Hour	Value
00-01	0.0190	12-13	0.0360
01-02	0.0190	13-14	0.0330
02-03	0.0190	14-15	0.0340
03-04	0.0180	15-16	0.0320
04-05	0.0180	16-17
05-06	0.0190	17-18
06-07	0.0210	18-19
07-08	0.0260	19-20
08-09	0.0320	20-21
09-10	0.0340	21-22
10-11	0.0350	22-23
11-12	0.0360	23-00

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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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