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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Clingmans Dome, TN
EPA AQS Site Number: 47-155-0102


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday August 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 56 55
1 AM 56 --
2 AM 54 --
3 AM 56 --
4 AM 55 --
5 AM 53 --
Weather and Ozone Data Thursday August 21, 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 56 3.0 NW 12.4 90 0 0.0
1 AM 56 2.4 SW 12.4 96 0 0.0
2 AM 54 3.8 SW 12.2 98 0 0.0
3 AM 56 3.9 SW 12.6 98 0 0.0
4 AM 55 3.1 SW 12.6 98 0 0.0
5 AM 53 3.2 W 12.6 98 0 0.0
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updated on 08/21/2014 3:39 AM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CD.cfm   I  Email: Webmaster