MRGDHVAL Display

Data on this page extracted on March 28, 2024 at 03:11:53

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 Tracy-Airport
09/18/2016
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0340   12-13 0.0640
01-02 0.0330   13-14 0.0620
02-03 0.0360   14-15 0.0600
03-04 0.0400   15-16 0.0580
04-05 0.0430   16-17 0.0560
05-06 0.0490   17-18 0.0540
06-07 0.0540   18-19 0.0520
07-08 0.0580   19-20 0.0510
08-09 0.0620   20-21 0.0510
09-10 0.0640   21-22 0.0500
10-11 0.0660   22-23 0.0460
11-12 0.0660   23-00 0.0420
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