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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday May 25, 2013 
Hour Ending
(Local Time)		 1-Hour Average
(parts per billion)		 8-Hour Average
(parts per billion)
12 AM 47 43
1 AM 46 42
2 AM 44 42
3 AM 44 41
4 AM 45 --
5 AM 42 --
6 AM 41 --
7 AM 40 --
8 AM 38 --
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Weather and Ozone Data Saturday May 25, 2013
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 47 5.0 N 11.6 52 0 0.0
1 AM 46 3.8 NE 10.7 55 0 0.0
2 AM 44 2.0 NE 9.6 62 0 0.0
3 AM 44 2.0 NE 9.2 63 0 0.0
4 AM 45 2.6 NE 9.1 65 0 0.0
5 AM 42 2.0 NE 8.9 69 0 0.0
6 AM 41 2.0 E 8.7 69 0 0.0
7 AM 40 2.0 E 8.3 71 9 0.0
8 AM 38 2.0 E 9.3 70 111 0.0
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updated on 05/25/2013 6:40 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-LR.cfm   I  Email: Webmaster