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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 August 28, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 64 57
1 AM 60 55
2 AM 62 54
3 AM 57 52
4 AM 59 50
5 AM 60 49
6 AM 47 47
7 AM 49 46
8 AM 50 46
9 AM 49 46
10 AM 47 47
11 AM 45 48
12 PM 45 49
1 PM 44 51
2 PM 46 54
3 PM 48 57
4 PM 48 59
5 PM 57 61
6 PM 52 61
7 PM 55 61
8 PM 61 61
9 PM 68 59
10 PM 70 56
11 PM 65 53
Weather and Ozone Data Thursday August 28, 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 64 2.9 NE 18.5 71 0 0.0
1 AM 60 3.3 NE 18.7 66 0 0.0
2 AM 62 3.0 NE 18.7 62 0 0.0
3 AM 57 3.5 NE 18.8 63 0 0.0
4 AM 59 3.9 NE 18.6 63 0 0.0
5 AM 60 3.8 NE 18.4 66 0 0.0
6 AM 47 3.3 NE 18.4 73 0 0.0
7 AM 49 3.8 NE 18.5 71 0 0.0
8 AM 50 4.2 NE 19.0 68 0 0.0
9 AM 49 3.8 NE 19.3 69 0 0.0
10 AM 47 2.5 NE 19.7 73 0 0.0
11 AM 45 1.6 E 20.6 70 0 0.0
12 PM 45 1.5 E 21.3 71 0 0.0
1 PM 44 1.2 E 22.2 68 0 0.0
2 PM 46 0.7 NE 23.1 69 0 0.0
3 PM 48 1.8 NE 21.5 74 0 0.0
4 PM 48 1.7 N 22.4 70 0 0.0
5 PM 57 1.0 N 23.2 69 0 0.0
6 PM 52 0.4 N 22.3 74 0 0.0
7 PM 55 0.8 E 22.3 75 0 0.0
8 PM 61 2.7 NE 20.7 81 0 0.0
9 PM 68 3.1 NE 20.5 81 0 0.0
10 PM 70 2.2 NE 20.3 80 0 0.0
11 PM 65 1.9 NE 20.1 81 0 0.0
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updated on 08/29/2014 9:40 AM  I   http://nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster