MRGDSITE31D Display

Data on this page extracted on March 28, 2024 at 06:12:02

AQMIS web pages were recently revised. Please report any problems to aqmis@arb.ca.gov
AQMIS2
     
31 Day Summary for Hourly Nitrogen Dioxide
for Oakland-9925 International Blvd
Display Ends 08/04/2013
Parts Per Million ( ppm )
<<< Hours 00-07     Hours 08-15     Hours 16-23 >>>          Whole Day
 
Date
Day's Max
08 - 09
09 - 10
10 - 11
11 - 12
12 - 13
13 - 14
14 - 15
15 - 16
08/04
 
0.004
 
0.003
 
0.003
 
0.003
 
0.003
 
0.002
 
0.003
 
0.002
 
0.002
 
08/03
 
0.011
 
0.005
 
0.005
 
0.004
 
0.004
 
0.004
 
0.005
 
0.006
 
0.008
 
08/02
 
0.010
 
0.005
 
0.005
 
0.006
 
0.005
 
0.005
 
0.004
 
0.005
 
0.004
 
08/01
 
0.010
 
0.004
 
0.003
 
0.002
 
0.002
 
0.002
 
0.002
 
0.003
 
0.003
 
07/31
 
0.007
 
0.006
 
0.006
 
0.007
 
0.006
 
0.004
 
0.004
 
0.003
 
0.003
 
07/30
 
0.018
 
0.009
 
0.009
 
0.009
 
0.012
 
0.011
 
0.014
 
0.012
 
0.011
 
07/29
 
0.009
 
0.007
 
0.004
 
0.003
 
0.005
 
0.005
 
0.005
 
0.004
 
0.004
 
07/28
 
0.009
 
0.006
 
0.004
 
0.003
 
0.004
 
0.004
 
0.003
 
0.003
 
0.002
 
07/27
 
0.010
 
0.005
 
0.006
 
0.007
 
0.008
 
0.007
 
0.008
 
0.007
 
0.009
 
07/26
 
0.012
 
0.007
 
0.006
 
0.007
 
0.009
 
0.012
 
0.009
 
0.005
 
0.005
 
07/25
 
0.015
 
0.009
 
0.008
 
0.007
 
0.009
 
0.007
 
0.009
 
0.008
 
0.009
 
07/24
 
0.019
 
0.019
 
0.017
 
0.012
 
0.015
 
0.012
 
0.014
 
0.010
 
0.009
 
07/23
 
0.021
 
0.014
 
0.019
 
0.021
 
0.013
 
0.008
 
0.008
 
0.007
 
0.012
 
07/22
 
0.019
 
0.017
 
0.019
 
0.016
 
0.012
 
0.015
 
0.012
 
0.012
 
0.014
 
07/21
 
0.014
 
0.009
 
0.009
 
0.008
 
0.008
 
0.007
 
0.009
 
0.008
 
0.009
 
07/20
 
0.009
 
0.006
 
0.006
 
0.006
 
0.007
 
0.009
 
0.008
 
0.008
 
0.005
 
07/19
 
0.011
 
0.008
 
0.007
 
0.008
 
0.011
 
0.008
 
0.008
 
0.009
 
0.007
 
07/18
 
0.016
 
0.009
 
0.007
 
0.008
 
0.012
 
0.016
 
0.015
 
0.015
 
0.009
 
07/17
 
0.010
 
0.005
 
0.005
 
0.005
 
0.004
 
0.004
 
0.005
 
0.004
 
0.004
 
07/16
 
0.007
 
0.005
 
0.004
 
0.003
 
0.002
 
0.002
 
0.002
 
0.003
 
0.003
 
07/15
 
0.007
 
0.006
 
0.007
 
0.005
 
0.004
 
0.004
 
0.004
 
0.004
 
0.003
 
07/14
 
0.009
 
0.003
 
0.003
 
0.003
 
0.003
 
0.004
 
0.003
 
0.003
 
0.004
 
07/13
 
0.016
 
0.010
 
0.010
 
0.007
 
0.011
 
0.009
 
0.009
 
0.008
 
0.010
 
07/12
 
0.013
 
0.009
 
0.010
 
0.011
 
0.008
 
0.006
 
0.008
 
0.006
 
0.006
 
07/11
 
0.010
 
0.004
 
0.004
 
0.007
 
0.005
 
0.005
 
0.004
 
0.004
 
0.003
 
07/10
 
0.018
 
0.011
 
0.009
 
0.012
 
0.010
 
0.016
 
0.015
 
0.013
 
0.009
 
07/09
 
0.027
 
0.013
 
0.019
 
0.023
 
0.027
 
0.026
 
0.023
 
0.018
 
0.014
 
07/08
 
0.014
 
0.009
 
0.014
 
0.010
 
0.011
 
0.012
 
0.011
 
0.013
 
0.012
 
07/07
 
0.011
 
0.007
 
0.006
 
0.007
 
0.006
 
0.006
 
0.007
 
0.007
 
0.008
 
07/06
 
0.010
 
0.002
 
0.002
 
0.003
 
0.004
 
0.003
 
0.003
 
0.003
 
0.003
 
07/05
 
0.006
 
0.003
 
0.004
 
0.003
 
0.003
 
0.003
 
0.002
 
0.002
 
0.002
 
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  Cell color is yellow if state 1-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.  
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