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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Tuesday December 16, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 39 38
1 AM 39 38
2 AM 39 38
3 AM 39 38
4 AM 39 39
5 AM 39 39
6 AM 38 39
7 AM 38 40
8 AM 38 40
9 AM 39 41
10 AM 40 41
11 AM 41 42
12 PM 42 42
1 PM 42 42
2 PM 42 42
3 PM 42 42
4 PM 42 41
5 PM 43 41
6 PM 43 40
7 PM -- 40
8 PM 42 40
9 PM 41 39
10 PM 41 39
11 PM 40 39
Weather and Ozone Data Tuesday December 16, 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 39 1.2 N 3.2 2 1 0.0
1 AM 39 1.4 S 2.6 2 1 0.0
2 AM 39 1.5 W 2.3 2 1 0.0
3 AM 39 1.9 SW 3.3 2 1 0.0
4 AM 39 2.2 SW 3.6 2 1 0.0
5 AM 39 1.6 SW 3.3 2 1 0.0
6 AM 38 1.2 NE 3.1 2 1 0.0
7 AM 38 2.1 S 2.2 2 1 0.0
8 AM 38 1.7 SE 2.7 2 1 0.0
9 AM 39 2.2 S 3.0 2 1 0.0
10 AM 40 2.6 S 3.0 2 1 0.0
11 AM 41 1.8 S 2.3 2 3 0.0
12 PM 42 2.7 S 2.8 2 14 0.0
1 PM 42 1.7 S 2.6 2 33 0.0
2 PM 42 1.2 S 2.2 2 41 0.0
3 PM 42 1.2 S 1.6 2 39 0.0
4 PM 42 1.1 N 1.0 2 5 0.0
5 PM 43 1.8 SW 0.7 2 1 0.0
6 PM 43 1.4 SW 0.6 2 1 0.0
7 PM -- 1.3 N 0.8 21 1 0.0
8 PM 42 1.0 N 1.1 57 1 0.0
9 PM 41 0.8 N 0.8 62 1 0.0
10 PM 41 1.0 NE 0.9 64 1 0.0
11 PM 40 1.2 SE 0.2 70 1 0.0
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updated on 12/18/2014 5:39 AM  I   http://www.nature.nps.gov/air/data/current/data_DENA-HQ2.cfm   I  Email: Webmaster