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Current Ozone and Weather Data in National Parks


Denali National Park and Preserve - Headquarters, AK
EPA AQS Site Number: 02-290-0003


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday December 18, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 38
1 AM 39 37
2 AM 39 37
3 AM 38 37
4 AM 38 37
5 AM 38 36
6 AM 37 36
7 AM 37 36
8 AM 37 35
9 AM 37 35
10 AM 36 35
11 AM 36 35
12 PM 35 35
1 PM 35 35
2 PM 35 35
3 PM 35 35
4 PM 35 35
5 PM 36 --
6 PM 35 --
7 PM 35 --
8 PM 35 --
9 PM 35 --
Weather and Ozone Data Thursday December 18, 2014
Hour
Ending
(Local Time)
Ozone
(parts per
billion)
Wind
Speed
(meters per
second)
Wind
Direction
Temperature
(degrees C)
Relative
Humidity
(%)
Solar
Radiation
(watts per
meter
squared)
Rainfall
(millimeters)
12 AM 38 0.7 NW -5.4 76 1 0.0
1 AM 39 0.8 NW -4.3 70 1 0.0
2 AM 39 0.7 SW -4.1 68 1 0.0
3 AM 38 0.8 N -5.0 71 1 0.0
4 AM 38 0.7 NW -5.1 70 1 0.0
5 AM 38 0.7 W -5.3 70 1 0.0
6 AM 37 0.8 N -6.5 74 1 0.0
7 AM 37 0.7 N -7.1 76 1 0.0
8 AM 37 0.7 NW -7.5 76 1 0.0
9 AM 37 0.7 NW -8.7 80 1 0.0
10 AM 36 0.8 N -9.2 83 1 0.0
11 AM 36 0.6 NW -9.6 83 4 0.0
12 PM 35 0.6 N -10.3 85 8 0.0
1 PM 35 0.7 NW -10.5 85 10 0.0
2 PM 35 0.5 NW -10.8 86 10 0.0
3 PM 35 0.5 NW -11.1 87 7 0.0
4 PM 35 0.5 NW -12.0 88 3 0.0
5 PM 36 0.6 W -11.9 87 1 0.0
6 PM 35 0.6 NW -12.5 87 1 0.0
7 PM 35 0.7 W -12.9 86 1 0.0
8 PM 35 0.6 W -13.4 85 1 0.0
9 PM 35 0.6 NW -13.9 86 1 0.0
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updated on 12/18/2014 11:39 PM  I   http://www2.nature.nps.gov/air/data/current/data_DENA-HQ.cfm   I  Email: Webmaster