MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 05:58:56

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 San Bernardino-4th Street
10/06/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0080   12-13 0.0520
01-02 0.0110   13-14 0.0490
02-03 0.0150   14-15 0.0440
03-04 0.0200   15-16 0.0400
04-05 0.0220   16-17 0.0340
05-06 0.0260   17-18 0.0280
06-07 0.0320   18-19 0.0220
07-08 0.0390   19-20 0.0170
08-09 0.0440   20-21 0.0130
09-10 0.0480   21-22 0.0120
10-11 0.0500   22-23 0.0090
11-12 0.0520   23-00 0.0070
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