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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Clingmans Dome, TN
EPA AQS Site Number: 47-155-0102


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday October 25, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 56 55
1 AM 55 55
2 AM 55 55
3 AM 56 54
4 AM 55 54
5 AM 53 54
6 AM 55 53
7 AM 57 53
8 AM 57 52
9 AM 52 51
10 AM 52 51
11 AM 53 50
12 PM 53 50
1 PM 52 49
2 PM 51 48
3 PM 50 48
4 PM 50 48
5 PM 49 47
6 PM 48 --
7 PM 48 --
8 PM 47 --
9 PM 47 --
10 PM 47 --
Weather and Ozone Data Saturday October 25, 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 56 4.9 N 4.9 10 0 0.0
1 AM 55 5.9 N 2.7 36 0 0.0
2 AM 55 4.4 N 5.1 10 0 0.0
3 AM 56 4.1 N 5.7 9 0 0.0
4 AM 55 5.1 N 5.1 10 0 0.0
5 AM 53 5.9 N 4.4 11 0 0.0
6 AM 55 6.7 N 4.2 13 0 0.0
7 AM 57 6.9 N 4.3 12 0 0.0
8 AM 57 7.7 N 4.3 13 3 0.0
9 AM 52 6.3 N 5.1 36 112 0.0
10 AM 52 6.3 N 5.4 44 294 0.0
11 AM 53 6.0 N 5.6 47 454 0.0
12 PM 53 4.1 N 6.7 57 579 0.0
1 PM 52 3.3 NW 6.9 57 651 0.0
2 PM 51 2.6 NW 8.1 39 668 0.0
3 PM 50 2.6 NW 7.9 52 621 0.0
4 PM 50 2.2 NW 7.5 65 320 0.0
5 PM 49 1.9 W 6.7 82 84 0.0
6 PM 48 1.5 SW 5.7 98 22 0.0
7 PM 48 1.7 SW 6.1 99 6 0.0
8 PM 47 2.3 W 6.2 99 0 0.0
9 PM 47 2.5 W 6.0 99 0 0.0
10 PM 47 3.4 NW 5.6 99 0 0.0
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updated on 10/25/2014 8:40 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-CD.cfm   I  Email: Webmaster