National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Cades Cove, TN
EPA AQS Site Number: 47-009-0102


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday August 27, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 30 26
1 AM 29 24
2 AM 30 22
3 AM 33 21
4 AM 32 20
5 AM 28 19
6 AM 20 18
7 AM 12 21
8 AM 9 26
9 AM 12 29
10 AM 25 --
11 AM 25 --
12 PM 27 --
1 PM -- --
2 PM 40 --
3 PM 47 --
Weather and Ozone Data Thursday August 27, 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 30 0.8 E 16.4 87 0 0.0
1 AM 29 0.8 E 15.9 89 0 0.0
2 AM 30 0.8 E 16.1 86 0 0.0
3 AM 33 1.2 E 16.7 81 0 0.0
4 AM 32 1.4 E 16.1 83 0 0.0
5 AM 28 1.0 NE 14.9 89 0 0.0
6 AM 20 0.7 N 14.1 95 0 0.0
7 AM 12 0.5 W 13.2 99 0 0.0
8 AM 9 0.6 W 13.2 99 32 0.0
9 AM 12 0.5 W 14.6 96 170 0.0
10 AM 25 1.0 E 18.3 80 242 0.0
11 AM 25 1.2 E 20.4 75 611 0.0
12 PM 27 1.5 E 22.6 69 688 0.0
1 PM -- 1.3 E 24.2 66 624 0.0
2 PM 40 1.4 E 24.9 64 679 0.0
3 PM 47 1.0 E 26.0 60 651 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 08/27/2015 1:42 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CC.cfm   I  Email: Webmaster