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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 April 18, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 32 32
1 AM 33 32
2 AM 34 --
3 AM 33 --
4 AM 29 --
5 AM 34 --
6 AM 33 --
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 32 1.2 SE 14.6 99 -- 0.0
1 AM 33 1.5 SE 14.9 99 -- 0.2
2 AM 34 1.3 S 15.3 96 -- 0.1
3 AM 33 2.2 NW 14.2 100 -- 0.2
4 AM 29 1.2 S 14.1 100 -- 0.1
5 AM 34 1.6 N 14.3 100 -- 0.1
6 AM 33 2.1 NE 14.2 100 -- 0.0
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updated on 04/18/2015 4:39 AM  I   http://nature.nps.gov/air/data/current/data_GRSM-LR.cfm   I  Email: Webmaster