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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 Friday August 28, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 54
1 AM 48 56
2 AM 50 56
3 AM 54 57
4 AM 61 56
5 AM 62 54
6 AM 60 53
7 AM 57 52
8 AM 56 51
9 AM 55 51
10 AM 52 51
11 AM 51 51
12 PM 45 52
1 PM 50 53
2 PM 52 53
3 PM 51 53
4 PM 53 54
5 PM 54 55
6 PM 55 56
7 PM 58 57
8 PM 56 57
9 PM 52 57
10 PM 51 57
11 PM 54 58
Weather and Ozone Data Friday August 28, 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 4.3 NE 17.0 83 0 0.0
1 AM 48 4.6 E 17.0 82 0 0.0
2 AM 50 3.9 SE 17.3 79 0 0.0
3 AM 54 6.2 SE 17.2 79 0 0.0
4 AM 61 7.2 SE 17.3 77 0 0.0
5 AM 62 8.7 SE 17.1 77 0 0.0
6 AM 60 8.0 SE 17.0 77 0 0.0
7 AM 57 7.7 SE 17.0 76 0 0.0
8 AM 56 7.4 SE 17.0 76 0 0.0
9 AM 55 5.9 SE 17.4 74 0 0.0
10 AM 52 3.5 SE 18.2 73 0 0.0
11 AM 51 2.6 SE 18.9 71 0 0.0
12 PM 45 0.8 SE 21.0 69 0 --
1 PM 50 1.2 NE 19.7 73 0 0.0
2 PM 52 0.7 N 20.6 68 0 0.0
3 PM 51 1.2 N 21.2 66 0 0.0
4 PM 53 1.3 NE 21.4 65 0 0.0
5 PM 54 1.7 NE 20.5 68 0 0.0
6 PM 55 0.8 N 22.8 62 0 0.0
7 PM 58 2.7 E 20.7 67 0 0.0
8 PM 56 3.0 SE 20.5 67 0 0.0
9 PM 52 3.7 SE 19.9 71 0 0.0
10 PM 51 6.0 SE 18.9 77 0 0.0
11 PM 54 7.3 SE 18.9 71 0 0.0
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updated on 08/29/2015 4:41 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster