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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Cades Cove, TN
EPA AQS Site Number: 47-009-0102


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 31 33
1 AM 31 33
2 AM 32 34
3 AM 34 34
4 AM 33 35
5 AM 34 36
6 AM 36 37
7 AM 36 38
8 AM 34 39
9 AM 35 40
10 AM 35 42
11 AM 37 43
12 PM 41 44
1 PM 43 45
2 PM 43 44
3 PM 45 43
4 PM 46 41
5 PM 47 39
6 PM 47 37
7 PM 47 34
8 PM 46 32
9 PM 36 30
10 PM 30 --
11 PM 31 --
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 31 1.2 N 1.0 86 0 0.1
1 AM 31 1.3 NW 0.3 87 0 0.2
2 AM 32 1.1 N -0.1 85 0 0.3
3 AM 34 1.5 NW -0.7 78 0 0.0
4 AM 33 1.6 NW -0.9 78 0 0.0
5 AM 34 1.3 NE -2.0 81 0 0.0
6 AM 36 1.2 N -2.1 72 0 0.0
7 AM 36 0.7 NE -2.2 72 0 0.0
8 AM 34 0.9 NE -2.4 72 4 0.0
9 AM 35 1.1 NE -2.4 69 34 0.0
10 AM 35 0.9 SE -2.2 67 143 0.0
11 AM 37 1.2 W -1.4 61 370 0.0
12 PM 41 1.5 NW 0.7 49 744 0.0
1 PM 43 2.6 W 2.0 44 865 0.0
2 PM 43 1.8 NW 3.1 42 909 0.0
3 PM 45 3.2 W 3.7 39 874 0.0
4 PM 46 2.2 W 4.6 36 813 0.0
5 PM 47 3.1 W 5.0 34 675 0.0
6 PM 47 3.2 W 5.2 34 492 0.0
7 PM 47 1.6 NW 5.1 34 272 0.0
8 PM 46 0.8 N 4.0 37 57 0.0
9 PM 36 0.7 E 1.3 55 0 0.0
10 PM 30 1.3 E -0.4 67 0 0.0
11 PM 31 0.9 E -1.4 69 0 0.0
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updated on 03/29/2015 3:40 AM  I   http://nature.nps.gov/air/data/current/data_GRSM-CC2.cfm   I  Email: Webmaster