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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 Friday April 22, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 38
1 AM 39 37
2 AM 38 37
3 AM 38 37
4 AM 38 39
5 AM 37 40
6 AM 37 42
7 AM 40 43
8 AM 35 43
9 AM 34 --
10 AM 43 --
11 AM 48 --
12 PM 51 --
1 PM 51 --
Weather and Ozone Data Friday April 22, 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 40 0.6 NW 2.2 58 0 0.0
1 AM 39 0.6 NW 1.8 61 0 0.0
2 AM 38 0.7 NW 0.9 64 0 0.0
3 AM 38 0.5 NW 0.4 66 0 0.0
4 AM 38 0.7 W 0.2 67 0 0.0
5 AM 37 0.8 N -0.2 70 0 0.0
6 AM 37 0.9 N 0.1 70 1 0.0
7 AM 40 0.7 W 1.4 63 12 0.0
8 AM 35 0.6 NW 2.0 66 63 0.0
9 AM 34 0.7 NE 4.6 58 134 0.0
10 AM 43 1.0 NE 7.2 46 180 0.0
11 AM 48 1.2 E 7.8 47 232 0.0
12 PM 51 1.9 S 9.2 44 395 0.0
1 PM 51 2.6 S 10.2 41 475 0.0
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updated on 04/22/2016 11:41 PM  I   http://nature.nps.gov/air/data/current/data_DENA-HQ.cfm   I  Email: Webmaster