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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 July 30, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 17 6
1 AM 10 4
2 AM 6 3
3 AM 6 4
4 AM 3 7
5 AM 3 11
6 AM 2 16
7 AM 1 20
8 AM 1 25
9 AM 7 31
10 AM 16 35
11 AM 29 38
12 PM 34 38
1 PM 38 36
2 PM 40 34
3 PM 42 32
4 PM 43 29
5 PM 42 25
6 PM 41 20
7 PM 27 16
8 PM 22 13
9 PM 20 11
10 PM 22 8
11 PM 16 6
Weather and Ozone Data Wednesday July 30, 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 17 0.3 E 13.5 92 0 0.0
1 AM 10 0.1 E 11.9 97 0 0.0
2 AM 6 0.1 E 11.3 99 0 0.0
3 AM 6 0.2 E 10.5 98 0 0.0
4 AM 3 0.0 E 10.0 99 0 0.0
5 AM 3 0.0 SE 9.1 98 0 0.0
6 AM 2 0.1 SE 8.6 98 0 0.0
7 AM 1 0.1 S 8.3 99 3 0.0
8 AM 1 0.0 N 8.4 99 49 0.0
9 AM 7 0.2 W 10.5 98 199 0.0
10 AM 16 0.9 W 14.6 84 352 0.0
11 AM 29 1.3 E 19.5 63 620 0.0
12 PM 34 1.5 E 21.5 55 785 0.0
1 PM 38 1.6 E 22.5 52 880 0.0
2 PM 40 1.4 E 22.6 48 906 0.0
3 PM 42 1.0 E 23.0 49 814 0.0
4 PM 43 0.8 NW 22.7 51 576 0.0
5 PM 42 0.8 NW 23.0 52 516 0.0
6 PM 41 0.7 NE 22.2 55 306 0.0
7 PM 27 0.4 E 20.6 72 150 0.0
8 PM 22 0.4 NE 19.0 78 80 0.0
9 PM 20 0.5 NE 17.0 84 10 0.0
10 PM 22 0.3 NE 15.9 88 0 0.0
11 PM 16 0.2 E 15.0 94 0 0.0
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updated on 07/31/2014 12:40 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-CC2.cfm   I  Email: Webmaster