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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 Monday March 30, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 55 49
1 AM 54 47
2 AM 52 46
3 AM 50 44
4 AM 50 43
5 AM 47 42
6 AM 45 41
7 AM 43 41
8 AM 42 41
9 AM 41 42
10 AM 41 42
11 AM 40 43
12 PM 39 45
1 PM 40 45
2 PM 43 46
3 PM 45 --
4 PM 47 --
5 PM 48 --
6 PM 49 --
7 PM 49 --
Weather and Ozone Data Monday March 30, 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 55 6.0 S 9.1 37 -- 0.0
1 AM 54 3.5 S 9.2 38 -- 0.0
2 AM 52 5.5 S 9.3 43 -- 0.0
3 AM 50 4.8 S 9.8 50 -- 0.0
4 AM 50 3.3 S 10.4 55 -- 0.0
5 AM 47 3.5 W 6.8 90 -- 8.5
6 AM 45 2.5 SW 6.1 98 -- 2.4
7 AM 43 3.2 W 6.0 98 -- 0.7
8 AM 42 2.0 W 6.2 99 2 0.0
9 AM 41 2.0 W 6.1 99 25 0.0
10 AM 41 2.3 NW 6.1 99 66 0.0
11 AM 40 2.5 NW 6.3 99 141 0.0
12 PM 39 1.8 NW 6.8 99 333 0.0
1 PM 40 2.8 NW 7.2 86 648 0.0
2 PM 43 3.6 NW 9.7 65 744 0.0
3 PM 45 3.8 NW 11.2 56 821 0.0
4 PM 47 3.3 NW 12.7 46 772 0.0
5 PM 48 3.4 NW 13.6 35 639 0.0
6 PM 49 2.7 W 14.2 31 435 0.0
7 PM 49 2.8 W 14.4 28 265 0.0
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updated on 03/30/2015 5:41 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-LR.cfm   I  Email: Webmaster