National Park Service Arrowhead
Explore Air

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 Thursday January 29, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 49 47
1 AM 49 47
2 AM 48 --
3 AM 48 --
4 AM 47 --
5 AM 46 --
6 AM 46 --
Weather and Ozone Data Thursday January 29, 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 49 5.0 S 6.2 12 0 0.0
1 AM 49 5.1 SW 6.9 11 0 0.0
2 AM 48 5.9 SW 5.5 16 0 0.0
3 AM 48 6.6 S 6.1 14 0 0.0
4 AM 47 7.6 S 6.4 21 0 0.0
5 AM 46 9.1 S 7.0 29 0 0.0
6 AM 46 8.0 S 6.1 28 0 0.0
U.S. Department of the Interior Accessibility Freedom of Information Act USA.gov Search
Privacy Policy Disclaimer NPS Home Contact Us
updated on 01/29/2015 4:40 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM.cfm   I  Email: Webmaster