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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 February 26, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 29
1 AM 32 28
2 AM 31 27
3 AM 29 26
4 AM 29 27
5 AM 29 27
6 AM 25 28
7 AM 25 29
8 AM 25 31
9 AM 25 33
10 AM 28 35
11 AM 31 36
12 PM 33 37
1 PM 34 36
2 PM 37 35
3 PM 40 33
4 PM 39 30
5 PM 40 28
6 PM 40 26
7 PM 36 23
8 PM 29 22
9 PM 25 22
10 PM 19 21
11 PM 18 22
Weather and Ozone Data Thursday February 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 33 0.9 E -2.6 99 0 1.9
1 AM 32 0.8 E -2.7 99 0 2.2
2 AM 31 1.1 E -2.7 99 0 0.3
3 AM 29 0.6 E -2.7 98 0 0.1
4 AM 29 0.7 E -2.7 98 0 0.1
5 AM 29 0.8 E -2.9 99 0 0.2
6 AM 25 0.3 NE -3.9 99 0 0.0
7 AM 25 0.3 NW -3.5 99 0 0.0
8 AM 25 0.5 NW -3.2 99 2 0.0
9 AM 25 0.6 E -2.6 98 10 0.0
10 AM 28 1.0 W -1.2 92 41 0.0
11 AM 31 0.9 W -0.6 90 27 0.0
12 PM 33 1.1 W -0.7 94 26 0.0
1 PM 34 1.0 SW -0.7 95 22 0.0
2 PM 37 1.1 W -0.7 94 22 0.0
3 PM 40 1.6 W -0.5 90 22 0.0
4 PM 39 0.6 W -0.2 89 24 0.0
5 PM 40 1.4 W 0.1 89 25 0.0
6 PM 40 1.2 W -0.1 91 6 0.0
7 PM 36 0.5 W -0.5 96 1 0.0
8 PM 29 0.2 SE -0.9 99 0 0.0
9 PM 25 0.1 SE -1.1 99 0 0.0
10 PM 19 0.2 E -1.8 99 0 0.0
11 PM 18 0.2 E -2.5 99 0 0.0
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updated on 02/27/2015 5:40 AM  I   http://nature.nps.gov/air/data/current/data_GRSM-CC2.cfm   I  Email: Webmaster