MRGDHVAL Display

Data on this page extracted on March 29, 2024 at 08:56:33

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
09/29/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0030   12-13 0.0580
01-02 0.0050   13-14 0.0520
02-03 0.0070   14-15 0.0450
03-04 0.0120   15-16 0.0370
04-05 0.0170   16-17 0.0280
05-06 0.0220   17-18 0.0210
06-07 0.0290   18-19 0.0130
07-08 0.0370   19-20 0.0060
08-09 0.0450   20-21 0.0030
09-10 0.0530   21-22 0.0030
10-11 0.0590   22-23 0.0020
11-12 0.0610   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