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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 Tuesday October 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 39 39
1 AM 39 39
2 AM 41 39
3 AM 41 38
4 AM 40 37
5 AM 40 37
6 AM 39 36
7 AM 38 37
8 AM 37 37
9 AM 36 38
10 AM 35 39
11 AM 35 40
12 PM 36 40
1 PM 39 41
2 PM 40 40
3 PM 42 40
4 PM 43 38
5 PM 43 37
6 PM 42 36
7 PM 41 35
8 PM 40 33
9 PM 36 31
10 PM 33 30
11 PM 32 29
Weather and Ozone Data Tuesday October 21, 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 39 6.5 SW 8.2 90 0 0.0
1 AM 39 5.8 SW 7.9 91 0 0.0
2 AM 41 5.5 SW 8.0 85 0 0.0
3 AM 41 5.1 SW 7.9 82 0 0.0
4 AM 40 4.8 SW 7.6 87 0 0.0
5 AM 40 4.2 W 7.4 92 0 0.0
6 AM 39 4.6 W 7.0 95 0 0.0
7 AM 38 5.1 SW 6.4 98 0 0.0
8 AM 37 5.7 SW 5.9 99 0 0.0
9 AM 36 5.5 SW 5.7 99 0 0.0
10 AM 35 4.9 SW 5.7 99 0 0.0
11 AM 35 3.9 W 5.8 99 0 0.0
12 PM 36 3.0 W 6.1 99 0 0.0
1 PM 39 2.9 NW 7.2 83 0 0.0
2 PM 40 2.8 NW 8.8 76 0 0.0
3 PM 42 3.1 NW 9.2 74 0 0.0
4 PM 43 3.0 NW 9.5 69 0 0.0
5 PM 43 2.7 NW 10.4 66 0 0.0
6 PM 42 2.7 NW 9.4 70 0 0.0
7 PM 41 2.4 N 8.7 73 0 0.0
8 PM 40 2.2 N 7.3 78 0 0.0
9 PM 36 2.4 N 5.8 85 0 0.0
10 PM 33 2.3 N 4.3 90 0 0.0
11 PM 32 2.0 N 3.6 87 0 0.0
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updated on 10/22/2014 9:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster