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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 Sunday March 1, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 48 46
1 AM 48 46
2 AM 47 45
3 AM 46 45
4 AM 46 45
5 AM 46 44
6 AM 45 44
7 AM 45 44
8 AM 45 43
9 AM 45 43
10 AM 45 42
11 AM 44 42
12 PM 44 41
1 PM 43 40
2 PM 43 39
3 PM 42 39
4 PM 42 39
5 PM 40 39
6 PM 38 39
7 PM 38 39
8 PM 38 39
9 PM 38 39
10 PM 40 39
11 PM 40 38
Weather and Ozone Data Sunday March 1, 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 48 9.4 S 7.5 36 0 0.0
1 AM 48 8.9 S 7.0 34 0 0.0
2 AM 47 10.7 S 6.8 59 0 0.0
3 AM 46 10.3 S 7.4 82 0 0.0
4 AM 46 9.7 S 6.7 85 0 0.0
5 AM 46 9.7 S 6.4 89 0 0.0
6 AM 45 11.0 S 6.5 91 0 0.0
7 AM 45 11.7 S 6.7 91 0 0.0
8 AM 45 12.1 S 7.3 90 0 0.0
9 AM 45 9.4 S 8.4 84 0 0.0
10 AM 45 8.6 S 8.1 84 0 0.0
11 AM 44 10.9 S 8.9 85 0 0.0
12 PM 44 9.1 SW 8.9 87 0 0.0
1 PM 43 8.3 SW 9.7 84 0 0.0
2 PM 43 7.6 SW 10.4 78 0 0.0
3 PM 42 7.4 SW 10.1 82 0 0.0
4 PM 42 7.0 SW 9.4 86 0 0.0
5 PM 40 7.1 SW 8.9 94 0 0.0
6 PM 38 7.0 SW 8.3 96 0 0.0
7 PM 38 7.3 SW 8.2 97 0 0.0
8 PM 38 7.1 SW 8.3 97 0 0.1
9 PM 38 7.7 SW 8.6 97 0 0.1
10 PM 40 8.5 SW 9.2 97 0 0.0
11 PM 40 7.1 SW 9.3 97 0 0.0
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updated on 03/02/2015 12:40 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster