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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Monday October 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 35 38
1 AM 34 39
2 AM 34 40
3 AM 34 40
4 AM 43 41
5 AM 42 40
6 AM 43 39
7 AM 43 39
8 AM 41 38
9 AM 40 37
10 AM 40 37
11 AM 39 36
12 PM 37 35
1 PM 36 35
2 PM 36 36
3 PM 36 36
4 PM 36 36
5 PM 36 37
6 PM 35 --
7 PM 35 --
8 PM 37 --
9 PM 39 --
10 PM 40 --
Weather and Ozone Data Monday October 20, 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 35 4.6 SW 10.8 60 0 0.0
1 AM 34 6.5 S 10.7 65 0 0.0
2 AM 34 6.6 SW 10.2 69 0 0.0
3 AM 34 7.6 SW 9.9 68 0 0.0
4 AM 43 6.7 S 11.3 44 0 0.0
5 AM 42 7.6 S 10.8 45 0 0.0
6 AM 43 8.1 S 10.4 46 0 0.0
7 AM 43 7.9 S 10.3 46 0 0.0
8 AM 41 5.8 SW 9.0 59 0 0.0
9 AM 40 5.8 SW 8.5 67 0 0.0
10 AM 40 6.7 SW 8.9 70 0 0.0
11 AM 39 6.0 SW 9.7 71 0 0.0
12 PM 37 4.8 SW 10.2 73 0 0.0
1 PM 36 3.3 SW 11.4 72 0 0.0
2 PM 36 2.2 W 12.3 71 0 0.0
3 PM 36 2.2 W 12.5 72 0 0.0
4 PM 36 1.9 W 12.3 74 0 0.0
5 PM 36 3.0 SW 10.8 79 0 0.0
6 PM 35 4.6 SW 10.3 82 0 0.0
7 PM 35 3.3 W 10.0 85 0 0.0
8 PM 37 5.0 SW 9.4 87 0 0.0
9 PM 39 6.5 SW 9.4 83 0 0.0
10 PM 40 6.4 SW 9.3 84 0 0.0
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updated on 10/20/2014 8:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM.cfm   I  Email: Webmaster