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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Friday September 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 45 45
1 AM 43 45
2 AM 42 45
3 AM 43 46
4 AM 46 46
5 AM 47 46
6 AM 47 45
7 AM 47 43
8 AM 47 43
9 AM 48 42
10 AM 46 41
11 AM 47 40
12 PM 41 40
1 PM 38 40
2 PM 37 41
3 PM 40 42
4 PM 39 43
5 PM 42 44
6 PM 42 45
7 PM 44 46
8 PM 44 47
9 PM 44 48
10 PM 45 49
11 PM 47 49
Weather and Ozone Data Friday September 19, 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 45 4.7 SE 13.7 80 0 0.0
1 AM 43 4.7 S 14.0 81 0 0.0
2 AM 42 4.8 S 13.9 82 0 0.0
3 AM 43 4.8 S 14.1 82 0 0.0
4 AM 46 5.8 S 13.7 86 0 0.0
5 AM 47 5.7 S 13.4 87 0 0.0
6 AM 47 5.4 S 13.2 86 0 0.0
7 AM 47 3.5 S 13.5 81 0 0.0
8 AM 47 3.0 S 13.5 82 0 0.0
9 AM 48 2.3 SW 14.5 77 0 0.0
10 AM 46 2.3 SW 15.4 76 0 0.0
11 AM 47 2.4 S 16.2 72 0 0.0
12 PM 41 2.4 S 16.7 74 0 0.0
1 PM 38 2.2 SW 17.1 75 0 0.0
2 PM 37 1.6 W 18.1 73 0 0.0
3 PM 40 0.9 N 18.5 74 0 0.0
4 PM 39 0.6 N 19.2 71 0 0.0
5 PM 42 1.0 NE 18.7 72 0 0.0
6 PM 42 2.9 SE 17.1 74 0 0.0
7 PM 44 6.0 SE 17.0 67 0 0.0
8 PM 44 7.3 SE 16.6 71 0 0.0
9 PM 44 8.4 SE 16.0 76 0 0.0
10 PM 45 9.5 SE 15.4 78 0 0.0
11 PM 47 10.1 SE 15.1 77 0 0.0
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updated on 09/20/2014 5:40 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster