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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Clingmans Dome, TN
EPA AQS Site Number: 47-155-0102


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday October 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 48 45
1 AM 48 44
2 AM 48 43
3 AM 47 42
4 AM 44 41
5 AM 44 40
6 AM 44 39
7 AM 42 38
8 AM 37 37
9 AM 38 38
10 AM 41 38
11 AM 39 39
12 PM 37 39
1 PM 37 40
2 PM 36 41
3 PM 37 41
4 PM 40 42
5 PM 42 42
6 PM 44 42
7 PM 45 41
8 PM 43 41
9 PM 41 41
10 PM 41 42
11 PM 41 43
Weather and Ozone Data Wednesday October 29, 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 48 3.3 SW 5.0 99 0 0.0
1 AM 48 4.1 SW 5.6 99 0 0.0
2 AM 48 4.8 SW 5.7 99 0 0.0
3 AM 47 4.5 SW 5.6 99 0 0.0
4 AM 44 2.1 SW 5.8 99 0 0.0
5 AM 44 3.5 SW 5.9 99 0 0.0
6 AM 44 3.1 SW 6.0 99 0 0.0
7 AM 42 3.1 SW 6.1 99 0 1.0
8 AM 37 3.7 W 5.1 99 0 3.3
9 AM 38 4.9 W 5.4 99 4 1.7
10 AM 41 6.8 W 4.7 99 34 1.3
11 AM 39 3.4 SW 5.2 99 98 0.0
12 PM 37 2.7 SW 5.5 99 87 0.0
1 PM 37 2.4 SW 5.7 99 97 0.0
2 PM 36 2.6 SW 5.8 99 111 0.9
3 PM 37 4.3 W 5.3 99 119 0.2
4 PM 40 5.5 W 3.9 99 115 0.0
5 PM 42 4.7 W 2.9 99 116 0.0
6 PM 44 4.8 NW 0.2 99 181 0.0
7 PM 45 4.6 NW -0.5 79 32 0.0
8 PM 43 5.9 N -1.4 98 0 0.0
9 PM 41 8.0 N -1.6 98 0 0.0
10 PM 41 7.8 N -1.7 98 0 0.0
11 PM 41 8.0 N -2.0 98 0 0.0
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updated on 10/30/2014 9:40 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CD2.cfm   I  Email: Webmaster