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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 Monday October 16, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 26
1 AM 31 24
2 AM 34 23
3 AM 28 21
4 AM 22 20
5 AM 20 20
6 AM 19 21
7 AM 21 22
8 AM 21 23
9 AM 21 24
10 AM 21 25
11 AM 22 27
12 PM 22 29
1 PM 22 31
2 PM 26 32
3 PM 29 34
4 PM 31 34
5 PM 33 35
6 PM 35 35
7 PM 36 35
8 PM 36 36
9 PM 36 36
10 PM 36 36
11 PM 35 36
Weather and Ozone Data Monday October 16, 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 34 2.5 NW 14.4 99 0 6.5
1 AM 31 2.9 N 12.2 99 0 1.9
2 AM 34 3.0 N 10.9 100 0 5.9
3 AM 28 2.6 N 10.2 100 0 3.7
4 AM 22 3.5 N 8.6 100 0 1.0
5 AM 20 3.9 N 7.1 100 0 0.6
6 AM 19 3.8 N 6.0 100 0 0.2
7 AM 21 3.5 N 5.2 100 0 0.1
8 AM 21 3.1 N 4.6 100 0 0.1
9 AM 21 2.3 N 4.3 100 0 0.0
10 AM 21 2.2 N 4.3 100 0 0.2
11 AM 22 1.7 N 4.3 100 0 0.3
12 PM 22 1.3 N 4.4 100 0 0.1
1 PM 22 1.3 N 4.7 100 0 0.1
2 PM 26 1.7 N 5.1 100 0 0.0
3 PM 29 2.0 N 5.2 100 0 0.0
4 PM 31 2.1 N 5.8 100 0 0.0
5 PM 33 2.0 N 6.5 94 0 0.0
6 PM 35 2.5 NE 7.0 80 0 0.0
7 PM 36 2.9 NE 6.8 78 0 0.0
8 PM 36 3.7 NE 6.7 78 0 0.0
9 PM 36 4.4 NE 6.4 76 0 0.0
10 PM 36 5.7 NE 6.0 78 0 0.0
11 PM 35 7.1 NE 5.5 78 0 0.0
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updated on 10/17/2017 10:46 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster