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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Wednesday September 17, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 28 30
1 AM 27 30
2 AM 32 31
3 AM 31 30
4 AM 30 30
5 AM 31 31
6 AM 29 29
7 AM 32 28
8 AM 32 28
9 AM 32 27
10 AM 30 28
11 AM -- 28
12 PM -- 28
1 PM 21 28
2 PM 26 --
3 PM 28 --
4 PM 30 --
5 PM 33 --
6 PM 34 --
Weather and Ozone Data Wednesday September 17, 2014
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 28 1.3 W 10.6 100 0 0.0
1 AM 27 0.8 SW 10.1 100 0 0.0
2 AM 32 1.9 SW 9.7 100 0 0.0
3 AM 31 2.7 SW 9.6 100 0 0.0
4 AM 30 2.5 SW 9.6 100 0 0.0
5 AM 31 1.6 W 9.3 100 0 0.0
6 AM 29 0.8 SW 9.0 100 0 0.0
7 AM 32 1.3 SW 8.3 100 0 0.0
8 AM 32 1.3 SW 8.0 100 0 0.0
9 AM 32 1.8 SW 8.0 100 0 0.0
10 AM 30 1.5 SW 8.1 100 0 0.0
11 AM -- 2.2 SE 9.3 95 0 0.0
12 PM -- 1.7 SE 11.0 87 0 0.0
1 PM 21 0.7 S 11.4 88 0 0.0
2 PM 26 1.0 W 10.5 91 0 0.0
3 PM 28 0.9 W 10.6 91 0 0.0
4 PM 30 0.9 NW 11.7 85 0 0.0
5 PM 33 1.4 NW 12.0 83 0 0.0
6 PM 34 0.8 W 11.4 85 0 0.0
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updated on 09/17/2014 4:40 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CM.cfm   I  Email: Webmaster