National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Look Rock, TN
EPA AQS Site Number: 47-009-0101


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday October 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 47 43
1 AM 47 42
2 AM 47 40
3 AM 47 39
4 AM 46 37
5 AM 39 35
6 AM 34 35
7 AM 38 36
8 AM 38 36
9 AM 36 36
10 AM 34 36
11 AM 36 36
12 PM 32 37
1 PM 35 38
2 PM 40 38
3 PM 37 38
4 PM 38 38
5 PM 39 38
6 PM 38 38
7 PM 39 38
8 PM 40 37
9 PM 39 37
10 PM 38 36
11 PM 37 36
Weather and Ozone Data Wednesday October 29, 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 47 1.7 S 15.9 72 0 0.0
1 AM 47 1.4 S 15.6 77 0 0.0
2 AM 47 1.4 SW 15.8 79 0 0.0
3 AM 47 1.3 W 15.9 80 0 0.0
4 AM 46 1.6 W 15.9 82 0 0.0
5 AM 39 2.6 NW 14.2 92 0 1.8
6 AM 34 4.2 NW 11.7 99 0 3.7
7 AM 38 7.5 NW 7.8 99 0 0.9
8 AM 38 3.7 N 7.5 100 0 2.5
9 AM 36 2.6 SE 8.2 100 9 1.4
10 AM 34 2.9 N 8.1 100 62 0.1
11 AM 36 4.7 N 6.7 100 83 0.0
12 PM 32 4.1 N 6.9 100 54 0.2
1 PM 35 3.7 N 7.4 100 102 0.5
2 PM 40 3.5 NE 7.0 97 145 0.0
3 PM 37 1.9 NE 7.9 94 168 0.0
4 PM 38 1.8 NE 9.8 78 502 0.0
5 PM 39 1.6 NE 10.6 63 390 0.0
6 PM 38 1.3 NE 10.4 62 51 0.0
7 PM 39 1.5 E 9.8 64 10 0.0
8 PM 40 1.9 NE 10.3 62 0 0.0
9 PM 39 2.1 N 10.5 65 0 0.0
10 PM 38 2.5 NW 10.3 69 0 0.0
11 PM 37 1.8 N 10.0 70 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 10/30/2014 5:39 AM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-LR2.cfm   I  Email: Webmaster