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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 Thursday July 31, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 50 49
1 AM 53 49
2 AM 52 48
3 AM 50 48
4 AM 46 47
5 AM 47 43
6 AM 49 39
7 AM 49 36
8 AM 49 33
9 AM 49 30
10 AM 46 29
11 AM 41 28
12 PM 19 27
1 PM 17 30
2 PM 19 32
3 PM 24 34
4 PM 32 36
5 PM 39 37
6 PM 38 38
7 PM 35 39
8 PM 36 40
9 PM 36 42
10 PM 36 42
11 PM 38 41
Weather and Ozone Data Thursday July 31, 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 1.2 E 18.1 62 0 0.0
1 AM 53 1.5 E 18.0 62 0 0.0
2 AM 52 1.3 E 17.7 63 0 0.0
3 AM 50 1.2 SE 17.4 65 0 0.0
4 AM 46 1.3 SE 17.3 67 0 0.0
5 AM 47 1.4 E 17.5 67 0 0.0
6 AM 49 1.7 E 17.6 64 0 0.0
7 AM 49 1.5 E 17.5 64 2 0.0
8 AM 49 1.5 E 17.4 65 36 0.0
9 AM 49 1.7 E 17.6 64 90 0.0
10 AM 46 1.3 E 17.9 66 187 0.0
11 AM 41 0.7 E 18.8 68 321 0.0
12 PM 19 0.7 NW 19.4 78 493 0.0
1 PM 17 0.7 NW 20.0 79 628 0.0
2 PM 19 1.2 NW 19.7 82 521 0.0
3 PM 24 1.5 NW 20.3 79 691 0.0
4 PM 32 1.6 NW 20.5 77 409 0.0
5 PM 39 1.2 N 20.9 73 440 0.0
6 PM 38 0.6 NE 20.8 74 217 0.0
7 PM 35 0.7 E 20.5 79 147 0.0
8 PM 36 1.1 SE 19.9 83 86 0.0
9 PM 36 2.0 SE 19.5 85 16 0.0
10 PM 36 2.6 SE 19.4 82 0 0.0
11 PM 38 2.5 SE 19.4 80 0 0.0
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updated on 08/01/2014 5:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-LR2.cfm   I  Email: Webmaster