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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Monday May 4, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 64 64
1 AM 64 64
2 AM 65 64
3 AM 65 64
4 AM 66 63
5 AM 66 63
6 AM 65 62
7 AM 63 62
8 AM 63 61
9 AM 64 61
10 AM 63 60
11 AM 61 60
12 PM 62 60
1 PM 61 61
2 PM 61 61
3 PM 59 62
4 PM 59 64
5 PM 60 65
6 PM 62 66
7 PM 62 67
8 PM 65 67
9 PM 66 68
10 PM 68 68
11 PM 70 68
Weather and Ozone Data Monday May 4, 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 64 4.0 SW 15.0 57 0 0.0
1 AM 64 4.9 SW 14.8 56 0 0.0
2 AM 65 5.8 SW 15.0 55 0 0.0
3 AM 65 6.5 S 15.0 56 0 0.0
4 AM 66 6.9 S 14.7 57 0 0.0
5 AM 66 6.2 S 14.6 56 0 0.0
6 AM 65 4.7 SW 14.2 57 0 0.0
7 AM 63 4.4 SW 14.1 58 0 0.0
8 AM 63 4.4 SW 14.4 58 0 0.0
9 AM 64 3.5 SW 14.9 57 0 0.0
10 AM 63 2.9 SW 16.0 55 0 0.0
11 AM 61 1.7 W 16.9 54 0 0.0
12 PM 62 2.4 W 17.6 52 0 0.0
1 PM 61 2.2 W 18.6 50 0 0.0
2 PM 61 2.2 W 18.6 50 0 0.0
3 PM 59 1.8 W 20.3 47 0 0.0
4 PM 59 2.2 W 19.7 49 0 0.0
5 PM 60 1.3 W 19.1 50 0 0.0
6 PM 62 2.2 NW 19.9 48 0 0.0
7 PM 62 2.1 NW 20.1 49 0 0.0
8 PM 65 2.1 NW 18.8 51 0 0.0
9 PM 66 2.1 W 17.4 55 0 0.0
10 PM 68 3.1 W 17.0 55 0 0.0
11 PM 70 3.3 SW 16.9 55 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 05/05/2015 11:46 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster