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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Cove Mountain, TN
EPA AQS Site Number: 47-155-0101


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Friday October 31, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 42 39
1 AM 42 39
2 AM 41 39
3 AM 40 38
4 AM 38 38
5 AM 39 37
6 AM 39 35
7 AM 38 34
8 AM 39 33
9 AM 39 32
10 AM 37 31
11 AM 35 29
12 PM 30 29
1 PM 29 28
2 PM 30 28
3 PM 29 27
4 PM 30 27
5 PM 28 --
6 PM 28 --
7 PM 28 --
8 PM 29 --
9 PM 22 --
Weather and Ozone Data Friday October 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 42 2.0 NE 5.6 72 0 0.0
1 AM 42 2.1 NE 5.5 75 0 0.0
2 AM 41 1.6 NE 5.3 76 0 0.0
3 AM 40 1.4 NE 5.1 78 0 0.0
4 AM 38 1.1 N 4.8 79 0 0.0
5 AM 39 1.0 E 4.8 80 0 0.0
6 AM 39 0.8 SE 4.6 80 0 0.0
7 AM 38 1.7 N 4.4 75 0 0.0
8 AM 39 2.2 NW 4.3 71 0 0.0
9 AM 39 1.2 NW 4.5 74 0 0.0
10 AM 37 0.8 W 4.9 74 0 0.0
11 AM 35 0.5 W 5.9 71 0 0.0
12 PM 30 0.7 W 5.8 74 0 0.0
1 PM 29 1.3 NW 4.3 88 0 0.0
2 PM 30 2.0 NW 3.3 91 0 0.0
3 PM 29 1.4 NW 2.7 95 0 0.0
4 PM 30 1.5 W 2.8 90 0 0.0
5 PM 28 2.9 W 1.9 96 0 1.2
6 PM 28 4.1 W 1.3 98 0 1.6
7 PM 28 4.3 NW 1.0 99 0 0.8
8 PM 29 4.2 NW 0.7 99 0 2.5
9 PM 22 5.6 NW -1.9 99 0 0.3
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updated on 10/31/2014 7:42 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CM.cfm   I  Email: Webmaster