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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 Wednesday October 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 28
1 AM 33 26
2 AM 32 25
3 AM 29 24
4 AM 26 23
5 AM 24 22
6 AM 24 22
7 AM 23 22
8 AM 23 23
9 AM 22 25
10 AM 22 26
11 AM 21 28
12 PM 21 29
1 PM 24 30
2 PM 27 30
3 PM 31 30
4 PM 34 29
5 PM 34 28
6 PM 34 27
7 PM 32 27
8 PM 27 27
9 PM 24 27
10 PM 24 28
11 PM 25 30
Weather and Ozone Data Wednesday October 22, 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 33 2.0 N 3.1 81 0 0.0
1 AM 33 2.0 N 2.8 81 0 0.0
2 AM 32 2.5 N 2.6 84 0 0.0
3 AM 29 2.1 N 1.9 93 0 0.0
4 AM 26 3.1 NE 1.4 95 0 0.0
5 AM 24 3.9 NE 0.8 98 0 0.0
6 AM 24 4.4 NE 0.6 98 0 0.0
7 AM 23 4.1 NE 0.6 99 0 0.0
8 AM 23 3.4 NE 0.4 98 0 0.0
9 AM 22 3.8 NE 0.4 98 0 0.0
10 AM 22 3.6 NE 0.3 99 0 0.0
11 AM 21 2.8 NE 0.8 99 0 0.0
12 PM 21 2.5 E 1.2 99 0 0.0
1 PM 24 2.0 NE 1.5 98 0 0.0
2 PM 27 2.0 NE 2.7 91 0 0.0
3 PM 31 2.1 NE 4.1 82 0 0.0
4 PM 34 2.2 NE 5.3 75 0 0.0
5 PM 34 1.9 N 5.8 73 0 0.0
6 PM 34 1.8 N 5.6 75 0 0.0
7 PM 32 2.5 NE 4.8 81 0 0.0
8 PM 27 3.1 NE 3.0 94 0 0.0
9 PM 24 3.0 NE 1.5 98 0 0.0
10 PM 24 3.3 NE 0.9 98 0 0.0
11 PM 25 5.0 E 0.5 99 0 0.0
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updated on 10/23/2014 1:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster