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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 Thursday February 26, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 43 43
1 AM 44 42
2 AM 46 41
3 AM 42 40
4 AM 42 39
5 AM 43 38
6 AM 45 37
7 AM 41 36
8 AM 35 36
9 AM 37 37
10 AM 36 37
11 AM 37 38
12 PM 34 39
1 PM 37 40
2 PM 36 41
3 PM 41 43
4 PM 41 43
5 PM 40 44
6 PM 41 44
7 PM 44 45
8 PM 46 45
9 PM 46 45
10 PM 45 44
11 PM 45 43
Weather and Ozone Data Thursday February 26, 2015
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 43 2.0 NW -3.1 97 0 0.9
1 AM 44 2.3 N -2.9 97 0 0.7
2 AM 46 1.8 N -2.3 97 0 0.3
3 AM 42 1.9 NW -2.6 97 0 0.1
4 AM 42 1.5 NW -3.4 97 0 0.0
5 AM 43 1.0 NE -2.7 97 0 0.0
6 AM 45 1.5 NE -2.4 97 0 0.0
7 AM 41 1.6 NW -2.8 97 0 0.1
8 AM 35 1.7 NE -4.7 96 0 0.0
9 AM 37 1.6 NE -3.9 96 0 0.0
10 AM 36 0.7 NE -2.4 97 0 1.3
11 AM 37 0.9 NW -2.2 97 0 1.5
12 PM 34 1.1 W -2.8 97 0 0.0
1 PM 37 1.4 NW -3.3 96 0 0.0
2 PM 36 1.7 NW -4.0 96 0 0.0
3 PM 41 1.5 NW -4.0 96 0 0.0
4 PM 41 1.2 SE -3.5 97 0 0.0
5 PM 40 1.0 NW -3.3 97 0 0.0
6 PM 41 1.5 NW -4.1 96 0 0.0
7 PM 44 1.9 NW -4.4 96 0 0.0
8 PM 46 1.7 NW -4.4 96 0 0.0
9 PM 46 1.8 NW -4.5 96 0 0.0
10 PM 45 0.7 W -4.1 96 0 0.0
11 PM 45 1.2 W -4.2 96 0 0.0
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updated on 02/27/2015 2:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster