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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 December 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 41 40
1 AM 40 41
2 AM 41 41
3 AM 40 41
4 AM 42 41
5 AM 41 41
6 AM 40 39
7 AM 42 37
8 AM 43 34
9 AM 43 31
10 AM 42 28
11 AM 42 26
12 PM -- 25
1 PM 24 25
2 PM 23 26
3 PM 23 27
4 PM 24 29
5 PM 24 30
6 PM 27 31
7 PM 30 33
8 PM 29 34
9 PM 30 35
10 PM 35 35
11 PM 34 36
Weather and Ozone Data Friday December 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 41 2.9 W 1.3 69 0 0.0
1 AM 40 2.6 W 0.7 71 0 0.0
2 AM 41 2.3 W 0.2 75 0 0.0
3 AM 40 1.4 W 0.2 74 0 0.0
4 AM 42 0.7 NE 0.0 77 0 0.0
5 AM 41 0.6 E 0.1 80 0 0.0
6 AM 40 1.1 NE 0.1 82 0 0.0
7 AM 42 1.6 N -0.1 87 0 0.0
8 AM 43 2.2 NE -0.3 93 0 0.0
9 AM 43 2.8 NE 0.6 90 0 0.0
10 AM 42 1.9 E 2.2 82 0 0.0
11 AM 42 0.7 E 4.3 69 0 0.0
12 PM -- 0.6 S 4.5 68 0 --
1 PM 24 1.0 SE 3.5 68 0 0.0
2 PM 23 1.8 SE 2.4 72 0 0.0
3 PM 23 1.8 SE 2.9 69 0 0.0
4 PM 24 1.5 SE 2.5 71 0 0.0
5 PM 24 2.0 SE 1.4 76 0 0.0
6 PM 27 2.2 E 0.8 79 0 0.0
7 PM 30 1.6 E 1.2 77 0 0.0
8 PM 29 2.7 E 0.5 77 0 0.0
9 PM 30 4.2 E 1.1 77 0 0.0
10 PM 35 4.1 SE 2.8 73 0 0.0
11 PM 34 3.1 S 3.6 73 0 0.0
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updated on 12/20/2014 7:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster