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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday March 4, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 23 26
1 AM 24 27
2 AM 24 27
3 AM 26 28
4 AM 27 28
5 AM 30 28
6 AM 31 28
7 AM 30 27
8 AM 28 27
9 AM 26 27
10 AM 26 27
11 AM 27 28
12 PM 28 28
1 PM 28 28
2 PM 28 28
3 PM 28 28
4 PM 28 27
5 PM 29 26
6 PM 29 26
7 PM 29 25
8 PM 29 23
9 PM 28 22
10 PM 27 20
11 PM 23 18
Weather and Ozone Data Wednesday March 4, 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 23 16.1 SW 13.3 91 0 0.0
1 AM 24 17.3 SW 13.7 87 0 0.0
2 AM 24 14.7 SW 13.7 87 0 0.0
3 AM 26 15.4 SW 13.5 90 0 0.0
4 AM 27 13.6 SW 13.3 88 0 0.1
5 AM 30 13.4 SW 13.5 85 0 0.0
6 AM 31 13.5 SW 13.0 92 0 0.1
7 AM 30 12.8 SW 13.2 92 0 0.0
8 AM 28 9.5 SW 12.8 95 0 0.0
9 AM 26 10.9 SW 12.5 96 0 0.1
10 AM 26 9.7 SW 13.0 92 0 0.0
11 AM 27 10.8 SW 13.6 84 0 0.0
12 PM 28 10.5 SW 14.2 79 0 0.0
1 PM 28 8.3 SW 14.6 77 0 0.0
2 PM 28 8.1 SW 15.0 78 0 0.0
3 PM 28 6.7 SW 15.8 74 0 0.0
4 PM 28 6.9 SW 15.6 74 0 0.0
5 PM 29 10.8 SW 15.3 75 0 0.0
6 PM 29 11.9 SW 15.4 75 0 0.0
7 PM 29 13.1 SW 15.6 73 0 0.0
8 PM 29 14.0 SW 15.7 72 0 0.0
9 PM 28 5.9 SW 14.7 78 0 0.0
10 PM 27 3.5 W 10.6 95 0 1.2
11 PM 23 2.6 W 7.3 97 0 5.2
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updated on 03/05/2015 2:52 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster