MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 16:53:45

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 Fontana-Arrow Highway
10/15/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0000   12-13 0.0310
01-02 0.0010   13-14 0.0280
02-03 0.0030   14-15 0.0240
03-04 0.0050   15-16 0.0200
04-05 0.0090   16-17 0.0150
05-06 0.0120   17-18 0.0110
06-07 0.0170   18-19 0.0080
07-08 0.0220   19-20 0.0060
08-09 0.0260   20-21 0.0040
09-10 0.0300   21-22 0.0030
10-11 0.0320   22-23 0.0030
11-12 0.0320   23-00 0.0030
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