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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday July 31, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 11 4
1 AM 8 3
2 AM 6 2
3 AM 4 3
4 AM 2 4
5 AM 1 6
6 AM 1 9
7 AM 1 12
8 AM 1 16
9 AM 4 20
10 AM 11 23
11 AM 16 25
12 PM 19 25
1 PM 22 25
2 PM 29 25
3 PM 29 24
4 PM 30 --
5 PM 28 --
6 PM 29 --
7 PM 19 --
8 PM 14 --
Weather and Ozone Data Thursday July 31, 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 11 0.1 SE 14.3 96 0 0.0
1 AM 8 0.1 E 13.8 97 0 0.0
2 AM 6 0.2 S 13.1 98 0 0.0
3 AM 4 0.1 E 13.0 99 0 0.0
4 AM 2 0.0 E 12.8 99 0 0.0
5 AM 1 0.1 SE 12.6 100 0 0.0
6 AM 1 0.3 E 12.4 99 0 0.0
7 AM 1 0.2 SW 11.8 98 2 0.0
8 AM 1 0.4 SW 11.7 96 31 0.0
9 AM 4 0.3 SW 13.3 95 90 0.0
10 AM 11 0.4 W 15.3 91 171 0.0
11 AM 16 0.4 W 17.0 82 254 0.0
12 PM 19 0.8 W 19.2 77 348 0.0
1 PM 22 0.6 NW 21.1 73 399 0.0
2 PM 29 0.4 W 22.4 66 452 0.0
3 PM 29 0.6 E 23.3 67 377 0.0
4 PM 30 1.0 E 22.7 67 374 0.0
5 PM 28 0.8 E 22.0 70 232 0.0
6 PM 29 0.5 E 23.1 72 232 0.0
7 PM 19 0.5 E 22.7 82 130 0.0
8 PM 14 0.3 E 20.6 85 68 0.0
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updated on 07/31/2014 6:51 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-CC.cfm   I  Email: Webmaster