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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 Wednesday September 2, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 18 --
1 AM 18 --
2 AM 17 --
3 AM 17 --
Weather and Ozone Data Wednesday September 2, 2015
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 18 1.0 W 0.5 78 -- 0.0
1 AM 18 0.7 NW -0.5 81 -- 0.0
2 AM 17 0.7 N -1.1 84 -- 0.0
3 AM 17 0.6 NW -1.7 85 -- 0.0
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updated on 09/02/2015 5:40 AM  I   http://nature.nps.gov/air/data/current/data_DENA-HQ.cfm   I  Email: Webmaster