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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Sunday May 29, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 20 16
1 AM 22 15
2 AM 20 13
3 AM 21 13
4 AM 15 13
5 AM 13 17
6 AM 12 20
7 AM 9 24
8 AM 8 29
9 AM 11 33
10 AM 17 36
11 AM 26 39
12 PM 40 40
1 PM 40 37
2 PM 43 35
3 PM 47 32
4 PM 45 29
5 PM 35 25
6 PM 37 21
7 PM 33 17
8 PM 20 13
9 PM 21 11
10 PM 23 9
11 PM 21 6
Weather and Ozone Data Sunday May 29, 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 20 0.8 NE 18.0 92 0 0.0
1 AM 22 0.9 E 17.8 89 0 0.0
2 AM 20 0.7 E 17.2 93 0 0.0
3 AM 21 0.4 E 17.1 92 0 0.0
4 AM 15 0.4 E 16.9 93 0 0.0
5 AM 13 0.4 E 17.0 93 0 0.0
6 AM 12 0.5 E 16.9 93 0 0.0
7 AM 9 0.3 E 16.6 96 3 0.0
8 AM 8 0.3 SW 16.9 95 45 0.0
9 AM 11 0.3 W 18.5 89 164 0.0
10 AM 17 0.4 W 20.2 85 237 0.0
11 AM 26 0.7 N 22.8 73 476 0.0
12 PM 40 1.0 W 23.9 66 349 0.0
1 PM 40 1.4 W 24.1 69 534 0.0
2 PM 43 1.3 W 24.8 67 678 0.0
3 PM 47 1.4 E 25.2 66 687 0.0
4 PM 45 1.3 E 23.3 76 308 3.9
5 PM 35 0.9 E 22.0 86 543 0.0
6 PM 37 0.7 E 22.0 88 319 5.1
7 PM 33 0.3 N 22.7 88 323 0.0
8 PM 20 0.7 NE 20.2 96 39 0.0
9 PM 21 0.7 N 19.2 97 6 0.8
10 PM 23 0.5 NE 18.1 98 0 0.1
11 PM 21 0.3 E 16.9 98 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 05/30/2016 10:44 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CC2.cfm   I  Email: Webmaster