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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 Thursday January 29, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 49 47
1 AM 49 46
2 AM 48 45
3 AM 48 45
4 AM 47 44
5 AM 46 43
6 AM 46 43
7 AM 45 43
8 AM 44 43
9 AM 43 44
10 AM 42 44
11 AM 42 45
12 PM 41 45
1 PM 43 46
2 PM 47 46
3 PM 48 46
4 PM 47 43
5 PM 47 40
6 PM 45 36
7 PM 45 32
8 PM 46 29
9 PM 46 26
10 PM 45 23
11 PM 30 21
Weather and Ozone Data Thursday January 29, 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 49 5.0 S 6.2 12 0 0.0
1 AM 49 5.1 SW 6.9 11 0 0.0
2 AM 48 5.9 SW 5.5 16 0 0.0
3 AM 48 6.6 S 6.1 14 0 0.0
4 AM 47 7.6 S 6.4 21 0 0.0
5 AM 46 9.1 S 7.0 29 0 0.0
6 AM 46 8.0 S 6.1 28 0 0.0
7 AM 45 10.3 S 6.2 31 0 0.0
8 AM 44 10.4 S 6.1 30 0 0.0
9 AM 43 11.8 SW 6.2 31 0 0.0
10 AM 42 11.6 SW 6.5 34 0 0.0
11 AM 42 12.5 SW 6.3 40 0 0.0
12 PM 41 15.2 SW 5.4 54 0 0.0
1 PM 43 15.4 SW 5.7 60 0 0.0
2 PM 47 14.9 SW 6.2 59 0 0.0
3 PM 48 13.0 SW 6.7 55 0 0.0
4 PM 47 8.5 SW 7.8 55 0 0.0
5 PM 47 8.2 SW 7.8 58 0 0.0
6 PM 45 6.8 SW 6.5 62 0 0.0
7 PM 45 7.9 SW 6.1 66 0 0.0
8 PM 46 9.2 SW 5.9 72 0 0.0
9 PM 46 9.6 SW 6.2 75 0 0.0
10 PM 45 8.7 SW 6.1 79 0 0.0
11 PM 30 5.4 NW 3.3 91 0 0.0
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updated on 01/30/2015 6:40 AM  I   http://nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster