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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 Tuesday July 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 18 13
1 AM 16 12
2 AM 13 11
3 AM 13 11
4 AM 13 --
5 AM 13 --
6 AM 11 --
7 AM 10 --
8 AM 8 --
Weather and Ozone Data Tuesday July 29, 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 18 0.8 NW 7.9 82 4 0.0
1 AM 16 0.6 NW 7.4 86 1 0.0
2 AM 13 0.8 W 6.4 87 1 0.0
3 AM 13 0.7 SW 6.1 90 1 0.0
4 AM 13 0.6 W 6.2 90 1 0.0
5 AM 13 0.6 NW 6.1 92 2 0.0
6 AM 11 0.7 NW 5.4 91 9 0.0
7 AM 10 0.7 NW 5.4 92 34 0.0
8 AM 8 0.7 N 5.9 91 88 0.0
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updated on 07/29/2014 10:40 AM  I   http://www.nature.nps.gov/air/data/current/data_DENA-HQ.cfm   I  Email: Webmaster