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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 Friday May 22, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 4
1 AM 2 2
2 AM 0 3
3 AM 0 3
4 AM 0 --
5 AM 0 --
6 AM 0 --
7 AM 1 --
8 AM 20 --
Weather and Ozone Data Friday May 22, 2015
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 6.5 N 0.5 100 0 0.3
1 AM 2 6.6 N 0.3 100 -- 0.5
2 AM 0 6.4 N 0.0 100 -- 0.5
3 AM 0 5.4 N -0.4 100 -- 0.2
4 AM 0 4.9 N -0.6 100 -- 0.3
5 AM 0 5.5 N -0.7 100 -- 0.0
6 AM 0 5.7 N 0.1 97 0 0.0
7 AM 1 6.6 NE 0.9 84 23 0.0
8 AM 20 6.2 NE 3.6 66 191 0.0
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updated on 05/22/2015 6:41 AM  I   http://nature.nps.gov/air/data/current/data_GRSM-CD.cfm   I  Email: Webmaster