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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 March 28, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 32 32
1 AM 31 33
2 AM 32 33
3 AM 34 34
4 AM 32 34
5 AM 34 35
6 AM 34 36
7 AM 34 37
8 AM 34 38
9 AM 35 40
10 AM 36 41
11 AM 37 43
12 PM 39 44
1 PM 41 45
2 PM 43 46
3 PM 44 46
4 PM 45 46
5 PM 47 46
6 PM 48 46
7 PM 48 46
8 PM 48 45
9 PM 47 45
10 PM 47 44
11 PM 45 44
Weather and Ozone Data Saturday March 28, 2015
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 32 5.2 NW -0.7 83 -- 0.0
1 AM 31 5.1 NW -1.4 87 -- 0.0
2 AM 32 5.3 NW -2.2 88 -- 0.0
3 AM 34 4.2 NW -2.6 79 -- 0.0
4 AM 32 3.9 NW -3.2 86 -- 0.0
5 AM 34 3.3 NW -4.0 86 -- 0.0
6 AM 34 3.3 NW -4.1 83 -- 0.0
7 AM 34 2.8 NW -4.2 82 -- 0.0
8 AM 34 2.0 N -4.6 82 7 0.0
9 AM 35 3.1 N -4.9 79 116 0.0
10 AM 36 3.4 N -4.9 75 302 0.0
11 AM 37 3.1 N -4.1 67 547 0.0
12 PM 39 3.3 N -3.2 60 744 0.0
1 PM 41 3.5 NW -2.2 52 848 0.0
2 PM 43 4.0 NW -1.2 47 885 0.0
3 PM 44 4.3 NW -0.1 42 874 0.0
4 PM 45 4.3 NW 0.8 39 777 0.0
5 PM 47 3.9 NW 1.5 37 592 0.0
6 PM 48 3.0 NW 2.5 35 475 0.0
7 PM 48 3.8 NW 2.4 33 283 0.0
8 PM 48 4.1 NW 2.1 30 59 0.0
9 PM 47 3.4 N 0.9 34 -- 0.0
10 PM 47 4.7 N 0.2 35 -- 0.0
11 PM 45 5.4 N -0.7 40 -- 0.0
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updated on 03/29/2015 3:44 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-LR2.cfm   I  Email: Webmaster