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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Sunday January 22, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 38
1 AM 36 38
2 AM 38 39
3 AM 37 39
4 AM 37 40
5 AM 42 40
6 AM 39 40
7 AM 39 40
8 AM 42 40
9 AM 42 39
10 AM 41 39
11 AM 41 39
12 PM 41 39
1 PM 40 38
2 PM 38 38
3 PM 37 37
4 PM 38 36
5 PM 39 38
6 PM 39 39
7 PM 40 41
8 PM 39 42
9 PM 35 42
10 PM 32 43
11 PM 32 45
Weather and Ozone Data Sunday January 22, 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 38 3.0 SW 10.5 84 0 0.0
1 AM 36 4.0 S 9.2 93 0 0.0
2 AM 38 4.7 SE 9.9 88 0 0.0
3 AM 37 5.7 SE 9.2 88 0 0.0
4 AM 37 6.8 SE 9.6 85 0 0.0
5 AM 42 5.3 S 11.2 72 0 0.0
6 AM 39 7.8 S 10.3 83 0 0.1
7 AM 39 10.7 SE 9.8 85 0 0.2
8 AM 42 14.3 S 10.1 79 0 0.0
9 AM 42 15.0 S 10.8 77 0 0.0
10 AM 41 13.3 S 10.9 79 0 0.0
11 AM 41 11.8 SW 11.5 76 0 0.0
12 PM 41 8.1 SW 12.4 71 0 0.0
1 PM 40 5.9 SW 12.4 73 0 0.0
2 PM 38 4.4 S 12.8 73 0 0.0
3 PM 37 5.7 S 12.2 76 0 0.0
4 PM 38 8.4 SE 11.4 79 0 0.0
5 PM 39 7.0 SE 11.5 78 0 0.0
6 PM 39 6.7 SE 11.2 81 0 0.6
7 PM 40 6.5 SE 10.0 89 0 4.9
8 PM 39 7.8 E 9.5 92 0 4.7
9 PM 35 4.4 NE 9.1 98 0 5.1
10 PM 32 6.7 NE 9.2 98 0 5.2
11 PM 32 5.2 NE 9.0 98 0 5.6
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updated on 01/23/2017 5:40 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster