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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 Sunday August 31, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 37
1 AM 35 35
2 AM 38 34
3 AM 37 33
4 AM 37 31
5 AM 35 30
6 AM 34 28
7 AM 35 26
8 AM 33 24
9 AM 29 22
10 AM 27 21
11 AM 25 19
12 PM 24 18
1 PM 22 18
2 PM 19 17
3 PM 18 18
4 PM 17 19
5 PM 17 20
6 PM 17 21
7 PM 16 22
8 PM 19 23
9 PM 19 24
10 PM 25 24
11 PM 24 24
Weather and Ozone Data Sunday August 31, 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 46 5.6 S 19.1 84 0 1.0
1 AM 35 4.7 SW 15.9 97 0 13.4
2 AM 38 4.6 SW 14.5 98 0 0.8
3 AM 37 5.5 SW 14.9 94 0 0.0
4 AM 37 5.3 SW 15.8 87 0 0.0
5 AM 35 5.5 SW 17.0 80 0 0.0
6 AM 34 5.6 SW 17.7 76 0 0.0
7 AM 35 5.0 SW 18.0 73 0 0.0
8 AM 33 4.6 SW 17.9 76 0 0.0
9 AM 29 5.2 SW 18.0 79 0 0.0
10 AM 27 5.0 SW 18.3 79 0 0.0
11 AM 25 4.8 SW 18.1 82 0 0.0
12 PM 24 4.2 SW 18.2 83 0 0.0
1 PM 22 3.5 SW 18.8 82 0 0.0
2 PM 19 2.5 SW 19.7 83 0 0.0
3 PM 18 2.4 SW 20.5 81 0 0.0
4 PM 17 2.3 SW 20.9 79 0 0.0
5 PM 17 2.6 SW 20.6 81 0 0.0
6 PM 17 3.8 SW 19.1 85 0 0.0
7 PM 16 3.0 SW 18.3 89 0 0.0
8 PM 19 5.3 SW 16.0 97 0 1.2
9 PM 19 5.4 SW 15.5 96 0 0.0
10 PM 25 6.7 SW 17.4 80 0 0.0
11 PM 24 6.3 SW 17.8 81 0 0.0
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updated on 09/01/2014 11:42 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster