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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 Thursday March 26, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 37
1 AM 33 39
2 AM 39 40
3 AM 41 40
4 AM 39 40
5 AM 40 40
6 AM 40 40
7 AM 41 40
8 AM 42 41
9 AM 38 41
10 AM 40 42
11 AM 41 43
12 PM 40 44
1 PM 41 46
2 PM 42 46
3 PM 45 44
4 PM 47 42
5 PM 47 39
6 PM 47 37
7 PM 50 35
8 PM 50 32
9 PM 40 30
10 PM 28 28
11 PM 28 --
Weather and Ozone Data Thursday March 26, 2015
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 29 0.9 N 16.0 76 0 0.0
1 AM 33 1.1 NE 16.5 75 0 0.0
2 AM 39 2.7 W 17.4 68 0 0.0
3 AM 41 3.5 W 17.5 68 0 0.0
4 AM 39 2.6 NW 17.2 69 0 0.0
5 AM 40 3.3 W 17.0 70 0 0.0
6 AM 40 1.9 SW 16.8 69 0 0.0
7 AM 41 1.7 S 16.9 66 0 0.0
8 AM 42 1.9 W 17.1 63 7 0.0
9 AM 38 1.9 W 16.7 69 71 0.0
10 AM 40 3.4 W 18.6 62 302 0.0
11 AM 41 2.9 SW 19.6 60 394 0.0
12 PM 40 3.8 W 19.2 64 355 0.0
1 PM 41 3.9 W 19.0 64 378 0.0
2 PM 42 4.4 W 19.4 63 425 0.0
3 PM 45 4.6 W 20.8 54 417 0.0
4 PM 47 3.9 W 21.9 48 531 0.0
5 PM 47 2.1 SW 22.2 45 296 0.0
6 PM 47 2.1 SW 21.8 47 280 0.0
7 PM 50 2.2 SW 21.0 46 111 0.0
8 PM 50 2.1 W 19.7 53 3 0.0
9 PM 40 2.9 W 15.1 84 0 0.1
10 PM 28 2.2 NW 9.9 93 0 1.6
11 PM 28 1.3 NW 8.0 94 0 1.4
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updated on 03/27/2015 1:40 AM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CC2.cfm   I  Email: Webmaster