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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 July 30, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 55 48
1 AM 53 46
2 AM 50 45
3 AM 53 43
4 AM 47 41
5 AM 44 41
6 AM 37 40
7 AM 46 41
8 AM 43 41
9 AM 42 41
10 AM 39 41
11 AM 37 41
12 PM 40 41
1 PM 41 42
2 PM 46 43
3 PM 43 43
4 PM 42 44
5 PM 42 45
6 PM 40 46
7 PM 39 47
8 PM 44 49
9 PM 50 49
10 PM 49 49
11 PM 51 48
Weather and Ozone Data Thursday July 30, 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 55 0.7 N 21.8 88 0 0.0
1 AM 53 1.9 NW 22.0 87 0 0.0
2 AM 50 1.8 NW 22.2 84 0 0.0
3 AM 53 2.7 SE 21.5 88 0 0.0
4 AM 47 1.3 E 21.7 87 0 0.0
5 AM 44 1.9 NW 20.9 93 0 0.0
6 AM 37 1.5 NW 20.7 97 0 1.9
7 AM 46 1.1 N 19.9 97 0 1.0
8 AM 43 0.8 N 19.5 97 0 0.0
9 AM 42 0.7 N 20.3 93 0 0.0
10 AM 39 0.9 NE 20.7 92 0 0.0
11 AM 37 1.0 E 21.8 88 0 0.0
12 PM 40 1.1 NE 23.0 83 0 0.0
1 PM 41 0.9 N 23.2 84 0 0.0
2 PM 46 1.0 N 23.9 83 0 0.0
3 PM 43 0.9 N 23.8 84 0 0.0
4 PM 42 1.0 N 24.3 80 0 --
5 PM 42 1.2 NW 24.5 80 0 0.0
6 PM 40 1.8 NW 23.4 86 0 0.0
7 PM 39 1.0 NW 22.4 92 0 0.1
8 PM 44 1.2 N 21.7 88 0 0.0
9 PM 50 1.1 N 21.1 86 0 0.0
10 PM 49 1.2 N 20.2 86 0 0.0
11 PM 51 1.9 N 19.5 85 0 0.0
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updated on 07/31/2015 10:49 AM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster