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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Saturday September 24, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 50 48
1 AM 50 48
2 AM 48 47
3 AM 50 46
4 AM 52 45
5 AM 51 44
6 AM 48 43
7 AM 42 43
8 AM 45 43
9 AM 44 44
10 AM 42 45
11 AM 43 47
12 PM 40 49
1 PM 43 52
2 PM 46 53
3 PM 47 53
4 PM 49 54
5 PM 51 54
6 PM 57 53
7 PM 62 53
8 PM 68 52
9 PM 49 50
10 PM 48 51
11 PM 50 52
Weather and Ozone Data Saturday September 24, 2016
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 0.8 E 23.4 57 0 0.0
1 AM 50 0.9 NE 23.4 56 0 0.0
2 AM 48 1.2 NE 23.1 58 0 0.0
3 AM 50 1.2 SE 21.8 62 0 0.0
4 AM 52 1.3 SE 21.5 62 0 0.0
5 AM 51 1.1 SE 21.7 62 0 0.0
6 AM 48 1.0 SE 21.8 62 0 0.0
7 AM 42 0.7 NE 22.6 62 0 0.0
8 AM 45 1.0 SE 21.7 62 6 0.0
9 AM 44 0.9 SE 22.3 62 83 0.0
10 AM 42 0.6 NW 22.6 61 356 0.0
11 AM 43 0.9 NW 22.9 61 533 0.0
12 PM 40 1.5 NW 22.8 66 670 0.0
1 PM 43 2.2 NW 24.2 60 746 0.0
2 PM 46 2.3 NW 25.8 53 800 0.0
3 PM 47 2.3 NW 26.8 48 768 0.0
4 PM 49 2.4 NW 27.1 47 682 0.0
5 PM 51 2.7 NW 27.4 46 536 0.0
6 PM 57 2.7 NW 26.9 47 338 0.0
7 PM 62 2.6 NW 26.3 49 116 0.0
8 PM 68 3.3 N 25.5 52 6 0.0
9 PM 49 4.3 N 25.2 53 0 0.0
10 PM 48 2.0 NE 24.4 56 0 0.0
11 PM 50 1.2 E 23.8 59 0 0.0
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updated on 09/25/2016 10:41 AM  I   http://nature.nps.gov/air/data/current/data_GRSM-LR2.cfm   I  Email: Webmaster