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 Saturday August 30, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 63 56
1 AM 58 54
2 AM 60 53
3 AM 57 52
4 AM 55 51
5 AM 52 50
6 AM 50 49
7 AM 53 49
8 AM 51 48
9 AM 51 48
10 AM 49 47
11 AM 51 47
12 PM 47 46
1 PM 47 45
2 PM 46 44
3 PM 47 44
4 PM 47 44
5 PM 45 43
6 PM 46 44
7 PM 44 43
8 PM 42 42
9 PM 42 42
10 PM 43 42
11 PM 45 --
Weather and Ozone Data Saturday August 30, 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 63 6.9 S 12.5 99 0 0.0
1 AM 58 6.7 S 12.6 99 0 0.0
2 AM 60 9.2 S 12.2 99 0 0.0
3 AM 57 8.6 S 11.1 99 0 0.0
4 AM 55 7.6 S 10.7 99 0 0.0
5 AM 52 7.2 S 10.6 99 0 0.0
6 AM 50 6.9 S 11.1 98 0 0.0
7 AM 53 5.6 S 11.2 98 1 0.1
8 AM 51 4.3 S 11.3 98 59 0.0
9 AM 51 3.8 S 12.0 96 175 0.0
10 AM 49 3.6 S 12.5 96 293 0.0
11 AM 51 4.0 S 13.3 93 543 0.0
12 PM 47 3.3 S 13.6 97 375 0.0
1 PM 47 3.0 S 13.8 98 378 0.0
2 PM 46 3.0 S 14.0 98 315 0.0
3 PM 47 3.6 S 14.7 95 466 0.0
4 PM 47 4.4 S 13.6 98 115 0.0
5 PM 45 5.0 S 13.5 98 309 0.0
6 PM 46 6.3 S 13.0 99 113 0.0
7 PM 44 5.9 S 13.3 99 194 0.0
8 PM 42 6.7 S 12.7 99 9 0.0
9 PM 42 7.3 S 12.9 99 0 0.0
10 PM 43 6.7 S 12.9 99 0 0.0
11 PM 45 7.7 S 12.8 99 0 1.5
U.S. Department of the Interior Accessibility Freedom of Information Act USA.gov Search
Privacy Policy Disclaimer NPS Home Contact Us
updated on 08/31/2014 1:39 AM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CD2.cfm   I  Email: Webmaster