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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday September 24, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 47 44
1 AM 47 43
2 AM 47 42
3 AM 45 41
4 AM 44 40
5 AM 44 39
6 AM 41 38
7 AM 41 38
8 AM 39 37
9 AM 39 37
10 AM 39 38
11 AM 38 39
12 PM 36 39
1 PM 36 40
2 PM 37 42
3 PM 38 43
4 PM 40 44
5 PM 43 --
6 PM 44 --
7 PM 44 --
8 PM 45 --
9 PM 50 --
Weather and Ozone Data Saturday September 24, 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 47 2.1 NE 11.7 84 -- 0.0
1 AM 47 1.9 NE 11.7 86 0 0.0
2 AM 47 1.2 E 12.2 86 -- 0.0
3 AM 45 1.1 E 12.0 88 -- 0.0
4 AM 44 1.0 E 11.9 90 -- 0.0
5 AM 44 0.6 E 11.8 91 -- 0.0
6 AM 41 0.9 N 12.4 84 -- 0.0
7 AM 41 1.8 N 12.3 81 -- 0.0
8 AM 39 1.8 NE 12.4 79 21 0.0
9 AM 39 1.5 NE 14.3 73 179 0.0
10 AM 39 1.7 NE 15.8 68 374 0.0
11 AM 38 1.0 E 17.3 64 551 0.0
12 PM 36 0.8 SE 18.3 68 769 0.0
1 PM 36 0.6 SE 18.1 70 672 0.0
2 PM 37 0.8 NW 16.8 77 382 0.0
3 PM 38 0.7 N 16.1 82 335 0.0
4 PM 40 1.0 NW 17.3 78 539 0.0
5 PM 43 1.2 N 17.5 77 623 0.0
6 PM 44 1.5 N 16.3 81 326 0.0
7 PM 44 1.4 N 15.1 84 138 0.0
8 PM 45 2.6 N 13.7 88 8 0.0
9 PM 50 2.5 N 13.3 88 0 0.0
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updated on 09/24/2016 7:41 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CD.cfm   I  Email: Webmaster