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 Saturday July 23, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 15 8
1 AM 12 7
2 AM 15 5
3 AM 12 7
4 AM 7 11
5 AM 5 15
6 AM 3 19
7 AM 1 24
8 AM 1 29
9 AM 2 33
10 AM 27 38
11 AM 44 --
12 PM 40 --
1 PM 41 --
2 PM 39 --
3 PM 40 --
Weather and Ozone Data Saturday July 23, 2016
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 15 0.3 E 21.8 89 0 0.0
1 AM 12 0.6 E 21.5 91 0 0.0
2 AM 15 0.7 E 22.2 88 0 0.0
3 AM 12 0.4 SW 21.3 95 0 0.1
4 AM 7 0.4 E 20.9 96 0 0.0
5 AM 5 0.5 S 20.7 97 0 0.0
6 AM 3 0.3 E 20.8 97 0 0.0
7 AM 1 0.3 SW 20.8 97 4 0.0
8 AM 1 0.2 NE 20.9 97 37 0.0
9 AM 2 0.1 E 22.5 92 143 0.0
10 AM 27 0.3 W 26.3 77 312 0.0
11 AM 44 0.9 W 28.9 64 660 0.0
12 PM 40 0.8 W 28.7 67 315 0.0
1 PM 41 1.3 NW 30.3 61 914 0.0
2 PM 39 1.6 W 30.7 59 900 0.0
3 PM 40 1.0 W 31.8 56 680 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 07/23/2016 1:41 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-CC.cfm   I  Email: Webmaster