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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 Friday July 31, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 50 --
1 AM 50 --
2 AM 51 --
3 AM 51 --
4 AM 49 --
Weather and Ozone Data Friday July 31, 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 50 5.5 N 21.5 72 0 0.0
1 AM 50 5.7 N 21.0 73 0 0.0
2 AM 51 5.8 N 20.4 74 0 0.0
3 AM 51 5.2 N 20.1 73 0 0.0
4 AM 49 4.3 NE 19.8 71 0 0.0
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updated on 07/31/2015 2:46 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-LR.cfm   I  Email: Webmaster