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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Look Rock, TN
EPA AQS Site Number: 47-009-0101


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Friday April 18, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 56 56
1 AM 57 55
2 AM 57 54
3 AM 56 53
4 AM 56 52
5 AM 56 51
6 AM 56 50
7 AM 54 48
8 AM 50 47
9 AM 50 47
10 AM 49 47
11 AM 52 47
12 PM 45 47
1 PM 46 48
2 PM 43 49
3 PM 45 50
4 PM 48 50
5 PM 51 51
6 PM 52 51
7 PM 53 50
8 PM 52 49
9 PM 52 49
10 PM 50 49
11 PM 49 49
Weather and Ozone Data Friday April 18, 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 56 3.4 SE 11.7 36 0 0.0
1 AM 57 4.0 SE 11.0 38 0 0.0
2 AM 57 4.7 SE 10.6 36 0 0.0
3 AM 56 4.2 SE 10.4 38 0 0.0
4 AM 56 3.3 SE 9.9 39 0 0.0
5 AM 56 2.4 SE 10.0 40 0 0.0
6 AM 56 1.0 N 10.1 42 0 0.0
7 AM 54 1.1 NE 9.6 45 0 0.0
8 AM 50 2.1 N 9.2 46 18 0.0
9 AM 50 2.2 NE 9.4 46 60 0.0
10 AM 49 1.2 E 9.6 47 87 0.0
11 AM 52 1.5 N 10.5 44 161 0.0
12 PM 45 1.2 N 10.9 48 231 0.0
1 PM 46 1.5 SE 10.9 47 228 0.0
2 PM 43 2.0 NW 11.1 50 281 0.0
3 PM 45 2.1 N 11.6 49 397 0.0
4 PM 48 2.3 N 12.5 46 339 0.0
5 PM 51 2.2 NE 12.9 47 203 0.0
6 PM 52 3.1 N 12.5 48 120 0.0
7 PM 53 2.8 NE 12.0 51 66 0.0
8 PM 52 2.2 E 11.6 54 19 0.0
9 PM 52 2.2 E 11.5 54 1 0.0
10 PM 50 1.9 E 11.3 55 0 0.0
11 PM 49 2.0 E 11.1 55 0 0.0
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updated on 04/19/2014 12:41 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-LR2.cfm   I  Email: Webmaster