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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 Monday July 24, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 43
1 AM 46 43
2 AM 44 43
3 AM 49 43
4 AM 45 43
5 AM 43 43
6 AM 41 42
7 AM 39 41
8 AM 41 41
9 AM 44 41
10 AM 48 41
11 AM 48 40
12 PM 41 40
1 PM 37 41
2 PM 37 44
3 PM 39 45
4 PM 40 46
5 PM 41 --
6 PM 43 --
7 PM 44 --
8 PM 51 --
9 PM 59 --
Weather and Ozone Data Monday July 24, 2017
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 40 3.5 W 19.7 91 0 9.2
1 AM 46 3.3 NE 17.4 92 0 21.5
2 AM 44 3.4 SW 16.9 97 0 6.2
3 AM 49 2.7 S 18.3 82 0 0.3
4 AM 45 4.6 SW 18.7 87 0 0.0
5 AM 43 4.9 SW 18.9 87 0 0.0
6 AM 41 4.6 W 17.9 95 0 0.0
7 AM 39 2.9 NW 17.1 98 0 0.0
8 AM 41 2.1 NW 17.1 99 0 0.0
9 AM 44 0.4 N 17.7 99 0 0.0
10 AM 48 0.7 NE 18.1 97 0 0.0
11 AM 48 0.5 N 21.2 76 0 0.0
12 PM 41 0.8 N 21.6 79 0 0.0
1 PM 37 0.6 NW 21.5 84 0 0.0
2 PM 37 0.6 NW 22.4 79 0 0.0
3 PM 39 1.0 NW 23.0 76 0 0.0
4 PM 40 0.9 N 23.3 75 0 0.0
5 PM 41 0.9 N 23.7 73 0 0.0
6 PM 43 1.0 NW 23.9 71 0 0.0
7 PM 44 0.9 NW 23.8 71 0 0.0
8 PM 51 1.5 NW 22.8 71 0 0.0
9 PM 59 2.5 W 21.7 73 0 0.0
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updated on 07/24/2017 7:44 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CM.cfm   I  Email: Webmaster