MRGDHVAL Display

Data on this page extracted on March 29, 2024 at 00:11:28

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
11/14/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0020   12-13 0.0360
01-02 0.0020   13-14 0.0320
02-03 0.0030   14-15 0.0270
03-04 0.0070   15-16 0.0220
04-05 0.0110   16-17 0.0160
05-06 0.0130   17-18 0.0110
06-07 0.0180   18-19 0.0060
07-08 0.0240   19-20 0.0030
08-09 0.0290   20-21 0.0020
09-10 0.0340   21-22 0.0020
10-11 0.0380   22-23 0.0020
11-12 0.0380   23-00 0.0020
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