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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 Sunday October 15, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 31 30
1 AM 31 29
2 AM 30 29
3 AM 32 28
4 AM 30 28
5 AM 29 27
6 AM 29 26
7 AM 29 25
8 AM 29 25
9 AM 27 25
10 AM 26 25
11 AM 25 26
12 PM 23 26
1 PM 23 27
2 PM 24 29
3 PM 28 31
4 PM 29 32
5 PM 29 32
6 PM 28 32
7 PM 29 32
8 PM 31 32
9 PM 39 30
10 PM 37 28
11 PM 35 26
Weather and Ozone Data Sunday October 15, 2017
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 31 2.8 SE 17.6 94 0 0.0
1 AM 31 1.7 SE 17.7 90 0 0.0
2 AM 30 2.1 SE 17.6 89 0 0.0
3 AM 32 1.8 SE 17.4 85 0 0.0
4 AM 30 1.3 S 16.9 87 0 0.0
5 AM 29 1.5 SE 16.5 90 0 0.0
6 AM 29 2.2 SE 16.5 90 0 0.0
7 AM 29 1.9 SE 17.2 87 0 0.0
8 AM 29 1.2 S 17.8 84 3 0.0
9 AM 27 1.3 S 17.9 85 67 0.0
10 AM 26 1.4 S 19.2 83 247 0.0
11 AM 25 1.2 S 19.2 82 180 0.0
12 PM 23 1.3 S 19.3 84 261 0.0
1 PM 23 1.5 SW 19.8 84 277 0.0
2 PM 24 1.8 W 20.3 82 289 0.0
3 PM 28 1.8 W 21.1 78 495 0.0
4 PM 29 1.5 W 21.3 76 369 0.0
5 PM 29 1.8 S 21.8 72 447 0.0
6 PM 28 1.4 SW 20.9 76 176 0.0
7 PM 29 1.4 S 20.0 80 26 0.0
8 PM 31 2.5 W 19.4 82 0 0.5
9 PM 39 3.1 NW 16.6 96 0 13.4
10 PM 37 1.3 SE 16.5 97 0 2.5
11 PM 35 1.7 NW 16.7 97 0 3.7
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updated on 10/16/2017 6:44 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-LR2.cfm   I  Email: Webmaster