National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Clingmans Dome, TN
EPA AQS Site Number: 47-155-0102


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday July 1, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 44 47
1 AM 45 47
2 AM 48 48
3 AM 47 48
4 AM 48 48
5 AM 48 48
6 AM 49 47
7 AM 49 47
8 AM 49 46
9 AM 48 46
10 AM 48 45
11 AM 47 45
12 PM 46 46
1 PM 45 46
2 PM 45 47
3 PM 45 48
4 PM 45 49
5 PM 46 50
6 PM 48 50
7 PM 50 50
8 PM 49 49
9 PM 52 49
10 PM 51 48
11 PM 53 48
Weather and Ozone Data Wednesday July 1, 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 44 3.1 W 11.0 99 0 0.0
1 AM 45 3.6 W 11.0 99 0 1.0
2 AM 48 3.9 W 10.6 99 1 1.6
3 AM 47 3.7 W 10.6 100 1 0.4
4 AM 48 4.0 W 10.5 100 1 0.0
5 AM 48 4.3 W 10.2 100 1 0.0
6 AM 49 4.5 W 10.4 100 1 0.1
7 AM 49 4.0 W 10.3 100 6 0.0
8 AM 49 4.0 W 10.8 100 26 0.0
9 AM 48 4.2 W 10.7 100 46 0.0
10 AM 48 4.3 W 11.1 100 73 0.0
11 AM 47 4.0 W 11.3 100 124 0.0
12 PM 46 4.0 W 11.6 100 236 0.0
1 PM 45 3.6 W 11.8 100 143 0.0
2 PM 45 3.9 W 11.7 100 130 0.1
3 PM 45 3.9 W 11.9 100 182 0.0
4 PM 45 3.7 W 11.8 100 138 0.0
5 PM 46 5.2 W 11.0 100 68 0.0
6 PM 48 4.5 W 10.5 100 58 0.8
7 PM 50 4.6 W 10.5 100 34 0.0
8 PM 49 5.2 W 9.8 100 22 0.3
9 PM 52 6.0 W 9.2 99 12 0.1
10 PM 51 6.3 W 10.3 88 0 0.0
11 PM 53 6.5 W 10.7 84 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 07/02/2015 2:42 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CD2.cfm   I  Email: Webmaster