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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 Monday May 23, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 30
1 AM 32 31
2 AM 31 31
3 AM 31 32
4 AM 31 32
5 AM 31 32
6 AM 28 --
7 AM 30 --
8 AM 34 --
9 AM 37 --
10 AM 35 --
11 AM -- --
12 PM -- --
1 PM -- --
2 PM -- --
3 PM -- --
4 PM -- --
5 PM -- --
6 PM -- --
7 PM -- --
8 PM -- --
9 PM -- --
10 PM -- 31
11 PM -- 31
Weather and Ozone Data Monday May 23, 2016
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 29 1.9 E 6.0 75 1 0.0
1 AM 32 1.4 NE 5.3 77 0 0.0
2 AM 31 2.3 W 4.5 77 0 0.0
3 AM 31 2.3 NW 3.4 83 0 0.0
4 AM 31 1.8 NW 2.8 89 0 0.2
5 AM 31 2.1 NW 2.6 89 3 0.1
6 AM 28 1.4 NW 2.5 90 29 0.0
7 AM 30 1.5 SW 3.0 87 67 0.0
8 AM 34 1.7 W 3.7 78 131 0.0
9 AM 37 2.2 SW 5.1 64 167 0.0
10 AM 35 1.4 W 5.3 66 135 0.0
11 AM -- 1.7 SW 5.9 60 190 --
12 PM -- -- -- -- -- -- 0.5
1 PM -- 1.9 S 7.1 51 251 --
2 PM -- 1.5 NE 7.1 51 233 --
3 PM -- 1.6 SW 7.7 49 266 --
4 PM -- 1.3 SE 8.2 46 345 --
5 PM -- 0.2 N 8.5 49 381 --
6 PM -- -- -- -- 52 277 --
7 PM -- -- -- -- 52 305 --
8 PM -- 1.4 SE 7.6 55 119 --
9 PM -- 1.5 SE 6.7 40 73 --
10 PM -- 1.6 W -0.8 25 -- --
11 PM -- 1.7 W 4.9 70 10 --
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updated on 05/24/2016 2:44 PM  I   http://www.nature.nps.gov/air/data/current/data_DENA-HQ2.cfm   I  Email: Webmaster