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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Wednesday April 23, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 4 11
1 AM 4 12
2 AM 10 13
3 AM 19 17
4 AM 14 20
5 AM 13 24
6 AM 13 29
7 AM 12 34
8 AM 11 39
9 AM 17 45
10 AM 38 50
11 AM 47 53
12 PM 48 54
1 PM 51 55
2 PM 52 --
3 PM 55 --
4 PM 57 --
5 PM 59 --
6 PM 59 --
Weather and Ozone Data Wednesday April 23, 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 4 0.5 E 13.3 96 0 0.0
1 AM 4 0.7 SW 13.1 96 0 0.0
2 AM 10 1.0 E 12.0 96 0 0.0
3 AM 19 0.5 NE 10.0 96 0 0.0
4 AM 14 0.6 E 8.8 96 0 0.0
5 AM 13 0.4 E 7.7 96 0 0.0
6 AM 13 0.4 E 6.3 96 0 0.0
7 AM 12 0.3 E 5.2 96 1 0.0
8 AM 11 0.4 SW 4.3 96 43 0.0
9 AM 17 0.7 SE 6.1 96 203 0.0
10 AM 38 1.5 E 9.7 67 467 0.0
11 AM 47 1.7 E 12.8 47 658 0.0
12 PM 48 1.2 NE 14.6 39 818 0.0
1 PM 51 1.4 E 15.8 31 930 0.0
2 PM 52 1.4 N 17.0 31 974 0.0
3 PM 55 1.5 NW 17.8 29 956 0.0
4 PM 57 1.3 NW 18.6 24 877 0.0
5 PM 59 1.3 NW 19.2 25 734 0.0
6 PM 59 1.5 NW 19.0 26 545 0.0
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updated on 04/23/2014 4:43 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CC.cfm   I  Email: Webmaster