MRGDHVAL Display

Data on this page extracted on March 29, 2024 at 05:45:54

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
08/31/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0110   12-13 0.0610
01-02 0.0120   13-14 0.0560
02-03 0.0150   14-15 0.0500
03-04 0.0200   15-16 0.0430
04-05 0.0240   16-17 0.0360
05-06 0.0300   17-18 0.0290
06-07 0.0380   18-19 0.0240
07-08 0.0460   19-20 0.0210
08-09 0.0540   20-21 0.0190
09-10 0.0600   21-22 0.0180
10-11 0.0630   22-23 0.0160
11-12 0.0630   23-00 0.0150
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