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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 Saturday April 18, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 39 40
1 AM 38 41
2 AM 41 41
3 AM 42 42
4 AM 42 42
5 AM 40 42
6 AM 38 42
7 AM 41 42
8 AM 46 42
9 AM 45 42
10 AM 44 --
11 AM 43 --
12 PM 42 --
1 PM 40 --
2 PM 39 --
Weather and Ozone Data Saturday April 18, 2015
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 1.5 NE 14.2 87 0 0.0
1 AM 38 2.5 E 13.5 92 0 0.0
2 AM 41 2.5 E 14.3 87 0 0.0
3 AM 42 1.7 N 14.3 85 0 0.0
4 AM 42 1.9 NE 13.8 88 0 0.0
5 AM 40 2.6 NE 13.4 92 0 0.1
6 AM 38 3.5 NE 12.9 96 0 0.0
7 AM 41 4.8 E 12.9 93 0 0.0
8 AM 46 4.0 NE 13.6 85 0 0.0
9 AM 45 4.1 E 13.5 87 0 0.0
10 AM 44 5.6 E 13.8 86 0 0.0
11 AM 43 4.3 E 14.6 85 0 0.0
12 PM 42 3.5 E 15.9 78 0 0.0
1 PM 40 2.0 E 17.1 77 0 0.0
2 PM 39 0.7 SE 17.4 80 0 0.0
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updated on 04/18/2015 12:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM.cfm   I  Email: Webmaster