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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 Monday July 27, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 45
1 AM 45 45
2 AM 45 45
3 AM 44 44
4 AM 44 44
5 AM 47 43
6 AM 48 43
7 AM 48 42
8 AM 46 41
9 AM 41 40
10 AM 39 40
11 AM 39 41
12 PM 42 42
1 PM 41 44
2 PM 42 46
3 PM 40 47
4 PM 40 49
5 PM 44 51
6 PM 46 51
7 PM 48 52
8 PM 51 53
9 PM 58 53
10 PM 56 52
11 PM 54 52
Weather and Ozone Data Monday July 27, 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 46 0.6 SW 22.4 79 0 0.0
1 AM 45 2.4 SW 22.4 71 0 0.0
2 AM 45 3.2 SW 22.6 68 0 0.0
3 AM 44 2.9 SW 22.1 70 0 0.0
4 AM 44 3.4 SW 21.6 73 0 0.0
5 AM 47 3.9 SW 21.4 77 0 0.0
6 AM 48 3.9 SW 21.1 81 0 0.0
7 AM 48 3.6 SW 20.8 88 0 0.0
8 AM 46 2.9 W 20.5 88 0 0.0
9 AM 41 2.7 W 20.0 91 0 0.0
10 AM 39 3.1 SW 20.1 93 0 0.0
11 AM 39 2.1 W 21.5 85 0 0.0
12 PM 42 1.5 W 22.4 80 0 0.0
1 PM 41 1.5 W 23.3 78 0 0.0
2 PM 42 1.3 NW 23.6 76 0 0.0
3 PM 40 1.4 NW 24.1 76 0 0.0
4 PM 40 1.1 NW 24.7 76 0 0.0
5 PM 44 1.4 NW 24.7 76 0 0.0
6 PM 46 1.5 NW 24.9 75 0 0.0
7 PM 48 1.7 NW 24.4 76 0 0.0
8 PM 51 0.8 NW 24.5 76 0 0.0
9 PM 58 1.3 W 22.8 85 0 0.0
10 PM 56 2.1 W 22.5 84 0 0.0
11 PM 54 2.2 NW 22.2 87 0 0.0
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updated on 07/28/2015 3:53 AM  I   http://nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster