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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Cades Cove, TN
EPA AQS Site Number: 47-009-0102


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday September 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 44 46
1 AM 47 45
2 AM 49 43
3 AM 48 42
4 AM 48 41
5 AM 47 --
6 AM 46 --
7 AM 45 --
8 AM 36 --
9 AM 25 --
Weather and Ozone Data Saturday September 20, 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 44 2.2 SE 21.3 82 0 0.0
1 AM 47 2.3 SE 20.9 78 0 0.0
2 AM 49 2.6 SE 20.6 79 0 0.0
3 AM 48 2.3 SE 20.5 81 0 0.0
4 AM 48 2.2 E 20.4 81 0 0.0
5 AM 47 2.0 NE 20.2 82 0 0.0
6 AM 46 1.9 NE 19.6 84 0 0.0
7 AM 45 1.3 E 19.3 85 0 0.0
8 AM 36 1.0 NE 17.8 95 9 0.0
9 AM 25 0.7 NE 16.7 100 130 0.0
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updated on 09/20/2014 7:40 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CC.cfm   I  Email: Webmaster