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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 Friday April 18, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 43
1 AM 45 43
2 AM 45 43
3 AM 43 43
4 AM 44 43
5 AM 43 43
6 AM 42 44
7 AM 43 44
8 AM 44 45
9 AM 43 45
10 AM 43 46
11 AM 45 46
12 PM 46 47
1 PM 47 47
2 PM 47 47
3 PM 47 47
4 PM 47 47
5 PM 47 47
6 PM 48 47
7 PM 48 --
8 PM 48 --
9 PM 47 --
10 PM 46 --
11 PM 46 --
Weather and Ozone Data Friday April 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 46 0.7 N 1.3 0 1 0.0
1 AM 45 0.9 N 0.4 0 1 0.0
2 AM 45 0.7 N -1.0 0 1 0.0
3 AM 43 0.9 N -1.5 0 1 0.0
4 AM 44 0.7 N -1.2 0 1 0.0
5 AM 43 0.6 NW -1.1 0 1 0.0
6 AM 42 0.8 N -1.7 0 1 0.0
7 AM 43 0.6 N -1.1 0 7 0.0
8 AM 44 0.7 N -0.3 0 28 0.0
9 AM 43 0.8 NE 0.3 0 69 0.0
10 AM 43 0.8 NE 1.0 0 122 0.0
11 AM 45 1.2 NE 2.9 0 336 0.0
12 PM 46 1.9 SE 5.1 0 365 0.0
1 PM 47 1.9 SE 5.3 0 321 0.0
2 PM 47 1.6 SE 5.3 0 272 0.0
3 PM 47 1.9 S 5.9 0 366 0.0
4 PM 47 1.9 SE 5.7 0 319 0.0
5 PM 47 2.1 S 6.8 0 537 0.0
6 PM 48 2.0 S 7.1 0 536 0.0
7 PM 48 2.0 S 7.0 0 398 0.0
8 PM 48 2.1 S 5.8 0 151 0.0
9 PM 47 1.6 S 4.1 0 30 0.0
10 PM 46 1.3 E 3.0 0 7 0.0
11 PM 46 1.3 S 1.7 0 1 0.0
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updated on 04/19/2014 1:41 AM  I   http://www.nature.nps.gov/air/data/current/data_DENA-HQ2.cfm   I  Email: Webmaster