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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 Tuesday July 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 28
1 AM 25 27
2 AM 29 27
3 AM 31 26
4 AM 32 25
5 AM 33 24
6 AM 24 23
7 AM 23 24
8 AM 22 25
9 AM 22 27
10 AM 23 29
11 AM -- 31
12 PM 24 32
1 PM 25 34
2 PM 29 34
3 PM 33 36
4 PM 34 35
5 PM 36 35
6 PM 39 34
7 PM 42 33
8 PM 34 31
9 PM 32 30
10 PM 38 29
11 PM 31 27
Weather and Ozone Data Tuesday July 22, 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 29 2.0 SE 22.1 83 0 0.0
1 AM 25 2.8 SE 21.3 86 0 0.0
2 AM 29 3.0 SE 21.0 83 0 0.0
3 AM 31 2.5 SE 20.8 81 0 0.0
4 AM 32 2.3 SE 20.4 83 0 0.0
5 AM 33 2.1 SE 20.1 84 0 0.0
6 AM 24 1.3 NE 19.9 95 0 0.0
7 AM 23 1.6 NE 19.7 94 5 0.0
8 AM 22 1.8 N 19.8 97 50 0.0
9 AM 22 1.3 N 20.2 96 155 0.0
10 AM 23 1.0 NE 21.3 88 340 0.0
11 AM -- 1.1 NE 21.1 87 321 0.0
12 PM 24 1.0 NE 21.7 84 334 0.1
1 PM 25 1.0 N 22.2 86 562 0.0
2 PM 29 2.0 N 22.9 80 668 0.0
3 PM 33 1.8 N 22.9 79 343 0.0
4 PM 34 1.1 N 24.0 74 564 0.0
5 PM 36 1.6 N 23.9 76 455 0.0
6 PM 39 2.1 NW 24.2 75 445 0.0
7 PM 42 1.1 NW 24.0 80 296 0.0
8 PM 34 0.8 NW 23.9 82 301 0.0
9 PM 32 1.9 SE 22.3 89 60 0.0
10 PM 38 2.0 SE 21.6 86 0 0.0
11 PM 31 1.3 SE 22.2 89 0 0.0
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updated on 07/23/2014 1:40 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-LR2.cfm   I  Email: Webmaster