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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Cades Cove, TN
EPA AQS Site Number: 47-009-0102


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday August 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 2 0
1 AM 1 0
2 AM 0 0
3 AM 0 0
4 AM 0 2
5 AM 0 7
6 AM 0 12
7 AM 0 17
8 AM 0 22
9 AM 0 26
10 AM 3 29
11 AM 18 32
12 PM 36 32
1 PM 39 29
2 PM 41 28
3 PM 41 27
4 PM 30 26
5 PM 27 25
6 PM 28 25
7 PM 15 23
8 PM 16 23
9 PM 26 22
10 PM 35 20
11 PM 32 16
Weather and Ozone Data Wednesday August 20, 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 2 0.3 E 19.3 98 0 0.0
1 AM 1 0.4 E 18.9 99 0 0.0
2 AM 0 0.3 E 18.6 99 0 0.0
3 AM 0 0.1 E 18.2 99 0 0.0
4 AM 0 0.3 NE 18.1 99 0 0.0
5 AM 0 0.3 W 17.8 99 0 0.0
6 AM 0 0.1 NW 17.8 99 0 0.0
7 AM 0 0.1 W 18.1 99 1 0.0
8 AM 0 0.1 E 18.5 99 25 0.0
9 AM 0 0.4 W 19.6 97 154 0.0
10 AM 3 0.5 W 21.2 94 153 0.0
11 AM 18 0.7 W 24.9 80 499 0.0
12 PM 36 2.3 W 27.5 69 632 0.0
1 PM 39 1.7 W 28.1 63 827 0.0
2 PM 41 2.3 W 29.3 58 960 0.0
3 PM 41 2.5 W 28.3 58 468 0.0
4 PM 30 1.4 W 26.5 73 109 0.0
5 PM 27 1.3 NE 22.9 87 88 4.2
6 PM 28 0.6 NE 21.0 93 112 0.0
7 PM 15 0.8 NE 20.9 96 63 0.0
8 PM 16 1.2 E 20.9 95 14 0.0
9 PM 26 1.5 E 20.5 92 1 9.2
10 PM 35 1.6 E 19.7 96 0 1.8
11 PM 32 0.6 E 19.1 97 0 0.0
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updated on 08/21/2014 5:40 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-CC2.cfm   I  Email: Webmaster