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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 December 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 32 32
1 AM 32 32
2 AM 35 31
3 AM 34 31
4 AM 32 30
5 AM 30 28
6 AM 32 27
7 AM 31 25
8 AM 33 24
9 AM 26 24
10 AM 31 24
11 AM 30 23
12 PM 16 23
1 PM 17 25
2 PM 22 28
3 PM 24 29
4 PM 26 31
5 PM 27 32
6 PM 28 33
7 PM 30 34
8 PM 33 35
9 PM 35 35
10 PM 36 35
11 PM 36 35
Weather and Ozone Data Sunday December 21, 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 32 1.5 E 2.2 81 0 0.0
1 AM 32 1.3 E 2.3 76 0 0.0
2 AM 35 1.6 NE 3.4 72 0 0.0
3 AM 34 1.3 E 3.3 73 0 0.0
4 AM 32 1.7 E 3.0 80 0 0.0
5 AM 30 1.6 E 2.9 84 0 0.0
6 AM 32 1.4 E 3.1 80 0 0.0
7 AM 31 1.4 E 3.2 82 0 0.0
8 AM 33 1.1 SE 3.6 80 2 0.0
9 AM 26 1.3 SE 3.1 86 38 0.0
10 AM 31 1.7 S 4.6 79 171 0.0
11 AM 30 2.4 S 5.7 73 422 0.0
12 PM 16 1.5 NW 4.3 85 408 0.0
1 PM 17 1.6 NW 4.9 83 271 0.0
2 PM 22 2.5 NW 5.4 81 439 0.0
3 PM 24 2.5 NW 6.0 78 202 0.0
4 PM 26 1.9 NW 6.3 76 156 0.0
5 PM 27 1.8 NW 6.1 77 66 0.0
6 PM 28 1.8 N 5.7 79 7 0.0
7 PM 30 1.7 NE 5.6 79 0 0.0
8 PM 33 1.6 E 5.5 78 0 0.0
9 PM 35 1.3 SE 5.9 78 0 0.0
10 PM 36 0.8 S 6.5 76 0 0.0
11 PM 36 1.1 SE 6.4 78 0 0.0
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updated on 12/22/2014 5:39 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-LR2.cfm   I  Email: Webmaster