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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 Friday November 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 44 43
1 AM 44 43
2 AM 43 44
3 AM 43 45
4 AM 41 45
5 AM 40 46
6 AM 42 47
7 AM 48 48
8 AM 49 47
9 AM 49 46
10 AM 50 46
11 AM 48 45
12 PM 48 45
1 PM 47 44
2 PM 46 --
3 PM 42 --
4 PM 43 --
5 PM 44 --
6 PM 45 --
Weather and Ozone Data Friday November 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 44 7.7 SW 0.1 58 0 0.0
1 AM 44 7.4 SW -0.2 60 0 0.0
2 AM 43 6.7 SW -0.5 61 0 0.0
3 AM 43 5.3 W -0.7 61 0 0.0
4 AM 41 4.9 W -1.3 65 0 0.0
5 AM 40 5.0 W -1.6 64 0 0.0
6 AM 42 3.9 SW -1.8 61 0 0.0
7 AM 48 3.9 W 0.5 28 0 0.0
8 AM 49 4.8 NW 1.1 27 0 0.0
9 AM 49 4.9 N 1.7 23 0 0.0
10 AM 50 4.2 N 2.3 21 0 0.0
11 AM 48 3.9 N 2.8 33 0 0.0
12 PM 48 2.2 N 3.5 35 0 0.0
1 PM 47 1.7 NW 4.0 37 0 0.0
2 PM 46 1.2 N 4.8 46 0 0.0
3 PM 42 1.5 SE 5.9 40 0 0.0
4 PM 43 1.1 SE 5.9 40 0 0.0
5 PM 44 2.6 SE 5.2 42 0 0.0
6 PM 45 2.9 SE 4.7 43 0 0.0
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updated on 11/21/2014 4:39 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM.cfm   I  Email: Webmaster