MRGDSITE31D Display

Data on this page extracted on April 17, 2024 at 23:17:15

AQMIS web pages were recently revised. Please report any problems to aqmis@arb.ca.gov
AQMIS2
     
31 Day Summary for Hourly Nitrogen Dioxide
for North Highlands-Blackfoot Way
Display Ends 06/27/2013
Parts Per Million ( ppm )
<<< Hours 00-07      <<< Hours 08-15     Hours 16-23          Whole Day
 
Date
Day's Max
16 - 17
17 - 18
18 - 19
19 - 20
20 - 21
21 - 22
22 - 23
23 - 00
06/27
 
0.023
 
0.001
 
0.002
 
0.003
 
0.010
 
0.014
 
0.020
 
0.023
 
0.023
 
06/26
 
0.010
 
0.002
 
0.002
 
0.002
 
0.006
 
0.009
 
0.009
 
0.010
 
0.008
 
06/25
 
0.008
 
0.002
 
0.002
 
0.002
 
0.003
 
0.003
 
0.006
 
0.007
 
0.006
 
06/24
 
0.009
 
0.008
 
0.009
 
0.007
 
0.005
 
0.008
 
0.009
 
0.008
 
0.005
 
06/23
 
0.004
 
0.001
 
0.002
 
0.003
 
0.003
 
0.003
 
0.003
 
0.003
 
0.003
 
06/22
 
0.020
 
0.001
 
0.001
 
0.002
 
0.004
 
0.005
 
0.008
 
0.007
 
0.005
 
06/21
 
0.024
 
0.001
 
0.001
 
0.002
 
0.006
 
0.010
 
0.013
 
0.016
 
0.024
 
06/20
 
0.010
 
0.001
 
0.001
 
0.003
 
0.004
 
0.006
 
0.008
 
0.008
 
0.007
 
06/19
 
0.011
 
0.001
 
0.001
 
0.001
 
0.004
 
0.007
 
0.005
 
0.007
 
0.011
 
06/18
 
0.004
 
0.002
 
0.002
 
0.003
 
0.004
 
0.003
 
0.003
 
0.003
 
0.002
 
06/17
 
0.006
 
0.002
 
0.003
 
0.003
 
0.003
 
0.003
 
0.003
 
0.002
 
0.002
 
06/16
 
0.010
 
0.001
 
0.002
 
0.002
 
0.005
 
0.007
 
0.010
 
0.006
 
0.003
 
06/15
 
0.011
 
0.002
 
0.002
 
0.004
 
0.005
 
0.005
 
0.004
 
0.004
 
0.005
 
06/14
 
0.021
 
0.001
 
0.002
 
0.002
 
0.008
 
0.011
 
0.014
 
0.021
 
0.016
 
06/13
 
0.017
 
0.001
 
0.001
 
0.003
 
0.004
 
0.009
 
0.014
 
0.017
 
0.015
 
06/12
 
0.012
 
0.003
 
0.003
 
0.004
 
0.005
 
0.006
 
0.005
 
0.004
 
0.004
 
06/11
 
0.013
 
0.002
 
0.003
 
0.003
 
0.006
 
0.007
 
0.006
 
0.007
 
0.006
 
06/10
 
0.009
 
0.002
 
0.002
 
0.002
 
0.003
 
0.003
 
0.004
 
0.007
 
0.009
 
06/09
 
0.002
 
0.002
 
0.002
 
0.002
 
0.002
 
0.002
 
0.002
 
0.002
 
0.002
 
06/08
 
0.023
 
0.002
 
0.002
 
0.003
 
0.007
 
0.007
 
0.005
 
0.003
 
0.003
 
06/07
 
0.034
 
0.002
 
0.002
 
0.004
 
0.009
 
0.015
 
0.020
 
0.026
 
0.034
 
06/06
 
0.009
 
0.004
 
0.006
 
0.006
 
0.007
 
0.008
 
0.008
 
0.007
 
0.006
 
06/05
 
0.006
 
0.005
 
0.005
 
0.005
 
0.006
 
0.006
 
0.005
 
0.003
 
0.003
 
06/04
 
0.005
 
0.003
 
0.004
 
0.004
 
0.004
 
0.004
 
0.005
 
0.004
 
0.003
 
06/03
 
0.010
 
0.005
 
0.005
 
0.006
 
0.006
 
0.004
 
0.004
 
0.003
 
0.003
 
06/02
 
0.026
 
0.001
 
0.001
 
0.003
 
0.006
 
0.006
 
0.007
 
0.007
 
0.005
 
06/01
 
0.036
 
0.002
 
0.002
 
0.003
 
0.010
 
0.016
 
0.023
 
0.036
 
0.034
 
05/31
 
0.031
 
0.002
 
0.002
 
0.004
 
0.009
 
0.015
 
0.019
 
0.027
 
0.031
 
05/30
 
0.018
 
0.001
 
0.001
 
0.002
 
0.007
 
0.009
 
0.010
 
0.012
 
0.018
 
05/29
 
0.010
 
0.001
 
0.001
 
0.002
 
0.006
 
0.008
 
0.010
 
0.008
 
0.007
 
05/28
 
0.008
 
0.001
 
0.001
 
0.002
 
0.004
 
0.008
 
0.008
 
0.008
 
0.004
 
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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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