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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 Wednesday September 28, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 32 34
1 AM 32 34
2 AM 34 35
3 AM 35 35
4 AM 35 35
5 AM 36 36
6 AM 36 36
7 AM 35 36
8 AM 35 36
9 AM 34 37
10 AM 37 37
11 AM 39 37
12 PM 38 37
1 PM 37 37
2 PM 36 37
3 PM 38 38
4 PM 39 39
5 PM 38 41
6 PM 37 42
7 PM 35 44
8 PM 36 45
9 PM 39 46
10 PM 45 47
11 PM 50 47
Weather and Ozone Data Wednesday September 28, 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 32 2.0 SW 9.6 99 0 0.0
1 AM 32 2.4 SW 10.0 99 0 0.0
2 AM 34 2.2 SW 10.2 99 0 0.1
3 AM 35 2.4 SW 10.2 99 0 0.0
4 AM 35 2.1 SW 10.0 99 0 0.0
5 AM 36 2.3 SW 9.9 99 0 0.0
6 AM 36 2.2 SW 9.4 99 0 0.0
7 AM 35 1.8 SW 8.8 99 0 0.0
8 AM 35 1.3 S 8.1 99 4 0.0
9 AM 34 2.6 S 8.2 99 56 0.0
10 AM 37 2.7 S 8.2 99 132 0.0
11 AM 39 3.0 S 9.2 98 485 0.0
12 PM 38 2.7 S 11.8 81 695 0.0
1 PM 37 2.4 S 12.7 69 774 0.0
2 PM 36 2.8 S 13.6 65 795 0.0
3 PM 38 2.5 SW 14.7 55 758 0.0
4 PM 39 1.9 S 15.3 47 663 0.0
5 PM 38 1.8 SW 14.6 50 512 0.0
6 PM 37 1.2 SW 13.0 56 326 0.0
7 PM 35 0.9 SW 10.6 65 130 --
8 PM 36 1.3 SW 8.3 71 3 0.0
9 PM 39 2.2 SW 7.9 73 0 0.0
10 PM 45 2.8 SW 7.9 70 0 0.0
11 PM 50 2.4 SW 7.7 68 0 0.0
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updated on 09/29/2016 6:40 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CD2.cfm   I  Email: Webmaster