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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 Friday January 20, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 34
1 AM 37 33
2 AM 37 32
3 AM 36 31
4 AM 31 31
5 AM 35 30
6 AM 33 30
7 AM 31 30
8 AM 30 30
9 AM 29 31
10 AM 30 32
11 AM 29 33
12 PM 30 34
1 PM 32 35
2 PM 32 35
3 PM 34 36
4 PM 36 36
5 PM 37 36
6 PM 38 36
7 PM 37 36
8 PM 37 35
9 PM 36 35
10 PM 36 35
11 PM 36 35
Weather and Ozone Data Friday January 20, 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 38 3.6 S 14.9 68 0 0.0
1 AM 37 3.6 S 13.1 79 0 1.1
2 AM 37 6.6 SE 12.2 90 0 0.4
3 AM 36 5.0 S 13.0 84 0 0.0
4 AM 31 4.6 SW 11.0 94 0 12.9
5 AM 35 3.1 S 10.4 99 0 1.9
6 AM 33 2.0 SW 11.4 99 0 0.5
7 AM 31 2.4 SW 12.1 99 0 0.0
8 AM 30 2.7 SW 12.3 99 1 0.0
9 AM 29 2.7 SW 12.3 99 16 0.0
10 AM 30 2.7 SW 12.4 99 78 0.1
11 AM 29 2.2 SW 12.5 99 106 0.0
12 PM 30 1.6 SW 12.7 99 208 0.0
1 PM 32 1.7 SW 13.2 84 239 0.0
2 PM 32 1.6 W 14.4 78 261 0.0
3 PM 34 1.9 W 14.6 76 199 0.0
4 PM 36 2.1 SW 15.6 65 360 0.0
5 PM 37 1.8 SW 15.5 64 133 0.0
6 PM 38 1.4 SW 14.8 67 19 0.0
7 PM 37 1.7 S 13.9 71 0 0.0
8 PM 37 1.5 S 13.7 70 0 0.0
9 PM 36 2.0 S 13.3 72 0 0.0
10 PM 36 1.6 S 13.6 73 0 0.0
11 PM 36 2.5 S 13.6 74 0 0.0
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updated on 01/21/2017 5:41 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-LR2.cfm   I  Email: Webmaster