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 Saturday April 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 56 54
1 AM 56 54
2 AM 55 54
3 AM 54 54
4 AM 54 54
5 AM 54 --
6 AM 55 --
7 AM 55 --
8 AM 55 --
9 AM 54 --
10 AM -- --
Weather and Ozone Data Saturday April 19, 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 6.8 E 9.7 58 0 0.0
1 AM 56 5.9 E 9.3 62 0 0.0
2 AM 55 5.3 NE 8.8 67 0 0.0
3 AM 54 7.7 NE 8.2 73 0 0.0
4 AM 54 8.3 NE 8.6 75 0 0.0
5 AM 54 7.8 NE 9.2 76 0 0.0
6 AM 55 6.5 NE 8.7 70 0 0.0
7 AM 55 6.4 NE 8.5 61 0 0.0
8 AM 55 6.7 NE 8.5 58 0 0.0
9 AM 54 7.8 E 8.3 52 0 0.0
10 AM -- 8.3 E 8.0 50 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 04/19/2014 8:42 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM.cfm   I  Email: Webmaster