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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 July 27, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 48 46
1 AM 45 46
2 AM 46 45
3 AM 52 43
4 AM 47 40
5 AM 45 38
6 AM 45 36
7 AM 45 35
8 AM 43 34
9 AM 37 34
10 AM 35 34
11 AM 30 35
12 PM 27 36
1 PM 32 38
2 PM 36 39
3 PM 37 39
4 PM 39 39
5 PM 40 39
6 PM 40 38
7 PM 40 39
8 PM 41 39
9 PM 40 39
10 PM 42 39
11 PM 37 39
Weather and Ozone Data Sunday July 27, 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 48 2.1 W 22.9 70 0 0.0
1 AM 45 2.0 W 22.7 73 0 0.0
2 AM 46 1.9 W 22.2 76 0 0.0
3 AM 52 1.8 W 22.3 77 0 0.0
4 AM 47 2.3 NW 21.9 80 0 0.0
5 AM 45 2.4 SE 21.0 83 0 0.0
6 AM 45 2.6 SE 21.1 83 0 0.0
7 AM 45 1.8 W 21.2 83 2 0.0
8 AM 43 1.5 W 21.4 84 43 0.0
9 AM 37 1.1 SW 21.0 87 105 0.0
10 AM 35 1.4 SW 21.5 88 131 0.0
11 AM 30 1.3 SW 22.1 88 270 0.0
12 PM 27 1.2 SW 23.4 87 383 0.0
1 PM 32 1.7 W 24.6 81 687 0.0
2 PM 36 1.6 W 25.3 74 710 0.0
3 PM 37 1.8 W 26.1 71 852 0.0
4 PM 39 1.7 SW 26.3 69 723 0.0
5 PM 40 2.2 W 27.2 65 821 0.0
6 PM 40 2.1 W 27.1 63 529 0.0
7 PM 40 2.9 W 26.0 68 95 0.0
8 PM 41 2.6 W 25.8 70 16 0.0
9 PM 40 2.2 W 25.6 71 8 0.0
10 PM 42 2.0 SE 23.5 78 0 0.0
11 PM 37 1.6 SW 23.9 78 0 0.0
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updated on 07/28/2014 7:40 AM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-LR2.cfm   I  Email: Webmaster