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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 Sunday September 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 4 1
1 AM 3 0
2 AM 2 0
3 AM 1 0
4 AM 0 2
5 AM 0 7
6 AM 0 12
7 AM 0 17
8 AM 0 22
9 AM 0 27
10 AM 4 32
11 AM 19 35
12 PM 36 35
1 PM 38 33
2 PM 40 30
3 PM 41 26
4 PM 42 21
5 PM 41 19
6 PM 25 16
7 PM 19 15
8 PM 21 14
9 PM 15 13
10 PM 8 12
11 PM 3 12
Weather and Ozone Data Sunday September 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 4 0.2 E 15.2 100 0 0.0
1 AM 3 0.2 SE 14.9 100 0 0.0
2 AM 2 0.3 NE 14.5 100 0 0.0
3 AM 1 0.1 E 14.0 100 0 0.0
4 AM 0 0.1 E 13.6 100 0 0.0
5 AM 0 0.1 SE 13.6 100 0 0.0
6 AM 0 0.2 NW 13.4 100 0 0.0
7 AM 0 0.1 W 13.4 100 0 0.0
8 AM 0 0.1 W 13.3 100 17 0.0
9 AM 0 0.2 W 13.9 100 116 0.0
10 AM 4 0.4 W 16.2 100 211 0.0
11 AM 19 1.1 W 20.7 100 442 0.0
12 PM 36 1.9 W 22.7 92 275 0.0
1 PM 38 2.2 W 23.3 88 364 0.0
2 PM 40 2.6 W 24.2 87 349 0.0
3 PM 41 2.6 W 23.6 89 237 0.0
4 PM 42 2.6 W 23.8 87 359 0.0
5 PM 41 2.4 W 23.3 93 111 1.7
6 PM 25 0.6 SE 20.9 100 33 2.2
7 PM 19 0.3 W 20.6 100 20 1.4
8 PM 21 0.5 NW 20.1 100 6 0.6
9 PM 15 0.3 E 19.1 100 0 0.0
10 PM 8 0.3 E 19.1 100 0 0.0
11 PM 3 0.3 E 18.8 100 0 0.0
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updated on 09/22/2014 11:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CC2.cfm   I  Email: Webmaster