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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 Thursday March 5, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 21 17
1 AM 23 17
2 AM 25 16
3 AM 15 16
4 AM 14 18
5 AM 14 19
6 AM 15 20
7 AM 14 21
8 AM 17 --
9 AM 20 --
10 AM 25 --
11 AM 27 --
12 PM 25 --
Weather and Ozone Data Thursday March 5, 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 21 4.1 S 6.6 97 0 3.3
1 AM 23 4.4 SW 8.0 97 0 0.0
2 AM 25 8.3 SW 9.9 97 0 0.0
3 AM 15 3.7 S 6.1 97 0 0.5
4 AM 14 3.0 SE 2.9 98 0 0.7
5 AM 14 2.7 NE 0.2 99 0 3.8
6 AM 15 3.0 E 0.9 99 0 3.7
7 AM 14 2.0 SE 2.0 99 0 3.9
8 AM 17 2.7 E -0.1 99 0 0.1
9 AM 20 3.2 E -1.1 99 0 0.8
10 AM 25 1.8 NE -1.6 99 0 2.6
11 AM 27 1.5 E -1.9 98 0 1.9
12 PM 25 1.2 SE -0.4 99 0 2.8
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updated on 03/05/2015 10:40 AM  I   http://nature.nps.gov/air/data/current/data_GRSM-CM.cfm   I  Email: Webmaster