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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 October 19, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 26
1 AM 29 26
2 AM 27 25
3 AM 27 25
4 AM 24 25
5 AM 26 25
6 AM 27 --
7 AM 26 --
8 AM 25 --
9 AM 25 --
10 AM 25 --
Weather and Ozone Data Thursday October 19, 2017
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 0.8 W -7.6 86 0 0.0
1 AM 29 0.8 NW -7.6 85 0 0.0
2 AM 27 0.6 N -7.9 89 0 0.0
3 AM 27 0.5 SW -8.2 90 0 0.0
4 AM 24 0.5 E -8.4 91 0 0.1
5 AM 26 0.5 SW -8.5 91 0 0.1
6 AM 27 0.6 SW -8.7 90 0 0.2
7 AM 26 0.6 W -9.3 90 0 0.0
8 AM 25 0.6 W -9.4 90 0 0.0
9 AM 25 0.6 W -9.5 90 0 0.0
10 AM 25 0.5 NW -9.6 90 6 0.0
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updated on 10/19/2017 12:42 PM  I   http://nature.nps.gov/air/data/current/data_DENA-HQ.cfm   I  Email: Webmaster