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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Cove Mountain, TN
EPA AQS Site Number: 47-155-0101


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Sunday December 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 37
1 AM 36 38
2 AM 34 --
3 AM 37 --
4 AM 40 --
5 AM 41 --
6 AM 41 --
Weather and Ozone Data Sunday December 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 36 0.9 NW 0.7 100 0 0.0
1 AM 36 1.1 S 0.8 99 0 0.0
2 AM 34 2.2 SW 1.7 99 0 0.0
3 AM 37 1.5 SW 1.3 96 0 0.0
4 AM 40 3.0 SW 1.9 92 0 0.0
5 AM 41 3.2 SW 2.0 91 0 0.0
6 AM 41 3.5 SW 1.9 92 0 0.0
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updated on 12/21/2014 5:38 AM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CM.cfm   I  Email: Webmaster