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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Friday October 31, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 44 44
1 AM 43 44
2 AM 43 45
3 AM 43 45
4 AM 42 46
5 AM 42 46
6 AM 46 45
7 AM 49 44
8 AM 49 42
9 AM 48 40
10 AM 47 38
11 AM 46 36
12 PM 42 34
1 PM 39 33
2 PM 36 31
3 PM 34 30
4 PM 32 29
5 PM 33 29
6 PM 32 --
7 PM 30 --
8 PM 30 --
9 PM 27 --
10 PM 23 --
Weather and Ozone Data Friday October 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 44 1.6 SW 0.0 84 0 0.0
1 AM 43 2.1 SW -0.5 98 0 0.0
2 AM 43 2.7 SW -0.3 98 0 0.0
3 AM 43 3.0 SW -0.6 98 0 0.0
4 AM 42 3.4 SW -0.9 98 0 0.0
5 AM 42 3.9 SW -1.1 97 0 0.0
6 AM 46 4.1 W -1.0 76 0 0.0
7 AM 49 3.6 W -0.7 57 0 0.0
8 AM 49 2.8 W -1.1 60 2 0.0
9 AM 48 2.4 NW -1.0 59 60 0.0
10 AM 47 1.3 NW -0.6 60 217 0.0
11 AM 46 1.0 NW -0.1 62 296 0.0
12 PM 42 1.5 NW -0.3 78 423 0.0
1 PM 39 1.4 NW -0.8 91 278 0.0
2 PM 36 2.2 NW -2.0 98 216 0.0
3 PM 34 1.8 W -2.4 98 98 0.0
4 PM 32 2.0 NW -2.8 98 63 0.0
5 PM 33 2.6 NW -3.4 98 33 0.0
6 PM 32 2.6 W -3.9 98 24 0.0
7 PM 30 1.7 W -4.0 98 4 0.0
8 PM 30 1.6 W -4.0 98 0 0.0
9 PM 27 3.7 N -4.9 98 0 0.0
10 PM 23 9.9 N -8.1 98 0 0.0
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updated on 10/31/2014 8:44 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CD.cfm   I  Email: Webmaster