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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


Today'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 44 50
1 AM 48 53
2 AM 44 54
3 AM 44 57
4 AM 46 60
5 AM 54 62
6 AM 63 63
7 AM 64 64
8 AM 61 63
9 AM 63 62
10 AM 68 60
11 AM 64 57
12 PM 63 53
1 PM 65 51
2 PM 64 48
3 PM 59 46
4 PM 56 44
5 PM 47 44
6 PM 38 45
7 PM 38 47
8 PM 45 49
9 PM 43 49
10 PM 43 49
11 PM 47 50
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 44 4.2 S 10.3 97 0 0.1
1 AM 48 4.6 S 10.5 95 0 0.0
2 AM 44 4.9 SW 10.3 99 0 0.0
3 AM 44 4.6 SW 10.4 99 0 0.0
4 AM 46 5.7 SW 9.7 99 0 0.1
5 AM 54 5.3 W 9.0 85 0 0.0
6 AM 63 5.1 W 10.3 44 0 0.0
7 AM 64 5.0 W 10.0 50 7 0.0
8 AM 61 4.2 NW 10.0 68 127 0.0
9 AM 63 4.1 NW 10.6 62 304 0.0
10 AM 68 3.9 NW 12.5 34 458 0.0
11 AM 64 4.2 NW 13.6 29 659 0.0
12 PM 63 2.9 N 14.9 26 754 0.0
1 PM 65 2.1 NW 15.6 25 792 0.0
2 PM 64 1.6 NW 16.8 24 859 0.0
3 PM 59 1.5 NW 17.3 35 565 0.0
4 PM 56 1.6 NW 18.3 37 717 0.0
5 PM 47 1.3 NW 18.5 57 693 0.0
6 PM 38 1.2 W 17.4 78 454 0.0
7 PM 38 1.4 W 17.1 76 343 0.0
8 PM 45 3.1 W 15.8 60 151 0.0
9 PM 43 5.0 W 14.6 70 15 0.0
10 PM 43 5.4 W 14.6 74 0 0.0
11 PM 47 5.4 W 13.9 75 0 0.0
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updated on 07/27/2014 11:41 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-CD2.cfm   I  Email: Webmaster