MRGDHVAL Display

Data on this page extracted on March 18, 2024 at 22:11:13

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 Los Angeles-North Main Street
09/13/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0070   12-13 0.0360
01-02 0.0090   13-14 0.0330
02-03 0.0120   14-15 0.0310
03-04 0.0170   15-16 0.0280
04-05 0.0240   16-17 0.0250
05-06 0.0270   17-18 0.0230
06-07 0.0330   18-19 0.0220
07-08 0.0370   19-20 0.0200
08-09 0.0400   20-21 0.0180
09-10 0.0410   21-22 0.0160
10-11 0.0410   22-23 0.0140
11-12 0.0390   23-00 0.0140
Download Data: Quick or Select Format   
 

  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.  
Change Selection
   


Air Quality and Meteorological Information (AQMIS2) Home Page
Latest Ozone Air Quality | Latest Week's Ozone | Recent Years' Ozone Air Quality
Air Quality Data | Meteorological Data | Google Map Pages | AQ Map  

preload