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Current Ozone and Weather Data in National Parks


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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday July 26, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 50 49
1 AM 52 48
2 AM 49 48
3 AM 50 46
4 AM 48 44
5 AM 48 43
6 AM 48 43
7 AM 47 42
8 AM 49 41
9 AM 45 40
10 AM 39 --
11 AM 33 --
12 PM 39 --
1 PM 44 --
2 PM 43 --
Weather and Ozone Data Saturday July 26, 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 50 0.7 SW 20.7 70 0 0.0
1 AM 52 1.0 S 20.5 71 0 0.0
2 AM 49 0.8 S 20.2 73 0 0.0
3 AM 50 1.0 S 20.3 70 0 0.0
4 AM 48 0.9 S 19.8 73 0 0.0
5 AM 48 1.2 S 19.6 73 0 0.0
6 AM 48 0.9 S 19.7 73 0 0.0
7 AM 47 1.1 SW 19.6 75 6 0.0
8 AM 49 1.1 SW 19.7 74 56 0.0
9 AM 45 0.9 SW 20.0 74 223 0.0
10 AM 39 0.8 SW 20.7 75 296 0.0
11 AM 33 0.8 W 21.7 73 637 0.0
12 PM 39 1.2 NW 21.9 71 713 0.0
1 PM 44 1.4 NW 22.3 68 788 0.0
2 PM 43 1.3 NW 22.9 66 858 0.0
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updated on 07/26/2014 12:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-LR.cfm   I  Email: Webmaster