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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 September 29, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 52 46
1 AM 49 45
2 AM 47 44
3 AM 46 43
4 AM 44 43
5 AM 44 --
6 AM 44 --
7 AM 44 --
8 AM 42 --
9 AM 43 --
Weather and Ozone Data Thursday September 29, 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 52 1.6 SW 7.3 69 0 0.0
1 AM 49 1.5 SW 6.7 74 0 0.0
2 AM 47 1.4 SW 6.5 75 -- 0.0
3 AM 46 2.0 SW 6.2 78 0 0.0
4 AM 44 1.8 SW 6.3 79 -- 0.0
5 AM 44 2.1 SW 6.3 81 -- 0.0
6 AM 44 2.1 SW 6.6 82 -- 0.0
7 AM 44 2.4 SW 6.3 86 0 0.0
8 AM 42 2.0 SW 6.2 89 9 0.0
9 AM 43 1.9 SW 6.8 89 141 0.0
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updated on 09/29/2016 7:41 AM  I   http://nature.nps.gov/air/data/current/data_GRSM-CD.cfm   I  Email: Webmaster