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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Clingmans Dome, TN
EPA AQS Site Number: 47-155-0102


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Thursday May 26, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 73 69
1 AM 81 66
2 AM 84 63
3 AM 76 58
4 AM 64 55
5 AM 61 52
6 AM 58 51
7 AM 57 49
8 AM 54 48
9 AM 50 47
10 AM 48 46
11 AM 48 45
12 PM 46 44
1 PM 47 43
2 PM 49 43
3 PM 47 42
4 PM 45 42
5 PM 42 41
6 PM 41 41
7 PM 37 42
8 PM 40 43
9 PM 43 44
10 PM 45 45
11 PM 45 45
Weather and Ozone Data Thursday May 26, 2016
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 73 3.1 S 9.4 93 0 --
1 AM 81 3.6 S 9.0 95 0 0.0
2 AM 84 3.7 SW 8.9 95 0 0.0
3 AM 76 3.3 SW 9.0 94 0 0.0
4 AM 64 3.7 SW 9.5 90 0 0.0
5 AM 61 3.5 SW 9.6 91 0 0.0
6 AM 58 3.4 SW 9.7 92 0 0.0
7 AM 57 2.8 SW 9.7 93 7 0.0
8 AM 54 2.6 SW 9.8 96 42 0.0
9 AM 50 2.2 SW 10.1 98 47 0.0
10 AM 48 2.5 W 10.2 98 101 0.0
11 AM 48 2.7 W 10.8 95 271 0.1
12 PM 46 1.4 NW 11.1 94 284 0.0
1 PM 47 1.9 N 10.5 93 200 1.0
2 PM 49 2.9 N 10.6 95 425 0.0
3 PM 47 2.2 N 13.1 84 787 0.0
4 PM 45 1.7 N 14.5 78 672 0.0
5 PM 42 0.9 SE 15.1 76 468 0.0
6 PM 41 0.9 SE 14.6 80 190 0.0
7 PM 37 1.2 SW 13.1 91 57 0.0
8 PM 40 0.8 SW 12.6 86 47 0.0
9 PM 43 1.6 SW 11.6 87 11 0.0
10 PM 45 2.9 SW 10.7 92 0 0.7
11 PM 45 3.4 SW 10.2 94 0 0.1
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updated on 05/27/2016 12:43 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-CD2.cfm   I  Email: Webmaster