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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Look Rock, TN
EPA AQS Site Number: 47-009-0101


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Monday January 26, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 29
1 AM 36 27
2 AM 35 25
3 AM 32 22
4 AM 28 20
5 AM 24 18
6 AM 21 17
7 AM 20 17
8 AM 20 17
9 AM 20 17
10 AM 16 17
11 AM 13 18
12 PM 14 19
1 PM 18 21
2 PM 19 22
3 PM 20 23
4 PM 20 23
5 PM 21 24
6 PM 22 24
7 PM 24 25
8 PM 26 25
9 PM 28 25
10 PM 26 25
11 PM 24 24
Weather and Ozone Data Monday January 26, 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 38 2.7 W 3.4 96 0 1.0
1 AM 36 1.9 SW 3.2 98 0 1.0
2 AM 35 1.5 SW 3.0 98 0 0.0
3 AM 32 2.7 W 2.9 98 0 0.5
4 AM 28 4.2 W 2.4 99 0 1.2
5 AM 24 3.9 NW 2.1 99 0 0.0
6 AM 21 3.7 NW 1.6 99 0 0.0
7 AM 20 4.1 NW 1.0 99 0 0.0
8 AM 20 3.4 NW 0.6 99 0 0.0
9 AM 20 4.6 NW 0.2 99 3 0.1
10 AM 16 6.2 NW -0.4 100 11 0.0
11 AM 13 4.9 NW -1.4 100 20 0.0
12 PM 14 3.9 NW -1.9 100 29 0.0
1 PM 18 4.0 NW -2.8 99 36 0.0
2 PM 19 4.0 NW -3.3 99 33 0.0
3 PM 20 3.9 NW -3.5 98 25 0.0
4 PM 20 3.1 NW -3.8 98 21 0.0
5 PM 21 2.5 NW -4.0 98 12 0.0
6 PM 22 2.2 NW -4.0 98 2 0.0
7 PM 24 2.0 NW -4.3 98 0 0.0
8 PM 26 2.5 NW -4.5 97 0 0.0
9 PM 28 2.0 NW -4.7 97 0 0.0
10 PM 26 1.4 NW -4.6 97 0 0.3
11 PM 24 0.9 W -4.3 97 0 0.0
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updated on 01/27/2015 9:43 AM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-LR2.cfm   I  Email: Webmaster