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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 July 31, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 51 49
1 AM 50 49
2 AM 52 49
3 AM 52 49
4 AM 49 49
5 AM 47 49
6 AM 44 48
7 AM 47 47
8 AM 51 45
9 AM 54 43
10 AM 54 41
11 AM 53 40
12 PM 49 39
1 PM 36 40
2 PM 34 42
3 PM 32 43
4 PM 37 45
5 PM 39 46
6 PM 44 48
7 PM 47 49
8 PM 52 49
9 PM 55 49
10 PM 43 48
11 PM 44 48
Weather and Ozone Data Thursday July 31, 2014
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 51 3.8 E 14.1 74 0 0.0
1 AM 50 4.0 E 14.1 73 0 0.0
2 AM 52 4.3 E 13.8 74 0 0.0
3 AM 52 4.4 E 13.9 72 0 0.0
4 AM 49 3.5 E 14.5 70 0 0.0
5 AM 47 2.5 SE 14.6 71 0 0.0
6 AM 44 1.4 SE 14.8 74 0 0.0
7 AM 47 2.7 SE 14.8 73 0 0.0
8 AM 51 3.5 SE 14.9 73 0 0.0
9 AM 54 3.2 SE 15.1 73 0 0.0
10 AM 54 1.9 SE 15.6 70 0 0.0
11 AM 53 0.8 S 16.4 68 0 0.0
12 PM 49 1.4 SW 17.2 69 0 0.0
1 PM 36 0.7 SW 18.1 74 0 0.0
2 PM 34 0.4 S 18.2 75 0 0.0
3 PM 32 0.7 N 16.9 83 0 0.0
4 PM 37 0.3 E 17.0 79 0 0.0
5 PM 39 0.7 E 16.4 82 0 0.0
6 PM 44 0.7 E 17.3 73 0 0.0
7 PM 47 0.9 E 16.4 76 0 0.0
8 PM 52 2.7 E 15.9 78 0 0.0
9 PM 55 3.6 E 16.2 72 0 0.0
10 PM 43 4.8 SE 16.0 79 0 0.0
11 PM 44 4.1 SE 16.1 77 0 0.0
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updated on 08/01/2014 5:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster