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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 April 24, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 45 45
1 AM 46 44
2 AM 46 43
3 AM 46 42
4 AM 45 42
5 AM 44 42
6 AM 45 43
7 AM 43 43
8 AM 41 44
9 AM 38 44
10 AM 41 45
11 AM 44 46
12 PM 46 46
1 PM 47 46
2 PM 48 46
3 PM 48 --
4 PM 46 --
5 PM 46 --
6 PM 46 --
7 PM 47 --
Weather and Ozone Data Thursday April 24, 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 45 0.9 N 1.8 -- 1 0.0
1 AM 46 0.6 NW 1.0 -- 1 0.0
2 AM 46 0.8 NW 0.0 -- 1 0.0
3 AM 46 0.6 NW -0.8 -- 1 0.0
4 AM 45 0.6 NW -1.0 -- 1 0.0
5 AM 44 0.6 NW -1.6 -- 1 0.0
6 AM 45 0.7 NW -1.8 -- 2 0.0
7 AM 43 0.6 NW -2.2 -- 20 0.0
8 AM 41 0.6 SW -0.9 -- 61 0.0
9 AM 38 0.9 E 0.6 -- 236 0.0
10 AM 41 1.2 E 2.3 -- 355 0.0
11 AM 44 1.1 SE 4.5 -- 467 0.0
12 PM 46 1.4 S 7.0 -- 545 0.0
1 PM 47 1.7 SE 8.6 -- 664 0.0
2 PM 48 1.6 SE 8.1 -- 304 0.0
3 PM 48 1.8 E 8.6 -- 344 0.0
4 PM 46 2.6 NE 7.7 -- 182 0.0
5 PM 46 1.4 W 7.1 -- 151 0.0
6 PM 46 1.9 W 6.9 -- 186 0.0
7 PM 47 1.6 W 6.3 -- 145 0.0
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updated on 04/24/2014 10:43 PM  I   http://www2.nature.nps.gov/air/data/current/data_DENA-HQ.cfm   I  Email: Webmaster