MRGDHVAL Display

Data on this page extracted on March 29, 2024 at 08:07:06

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 Costa Mesa-Mesa Verde Drive
01/26/2015
Parts Per Million ( ppm )
Hour
Value
     
Hour
Value
00-01 0.0020   12-13 0.0270
01-02 0.0030   13-14 0.0250
02-03 0.0050   14-15 0.0230
03-04 0.0070   15-16 0.0220
04-05 0.0110   16-17 0.0210
05-06 0.0140   17-18 0.0200
06-07 0.0180   18-19 0.0180
07-08 0.0220   19-20 0.0160
08-09 0.0260   20-21 0.0160
09-10 0.0280   21-22 0.0160
10-11 0.0290   22-23 0.0130
11-12 0.0290   23-00 0.0100
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