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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 Wednesday July 23, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 4 1
1 AM 2 0
2 AM 2 1
3 AM 0 2
4 AM 0 3
5 AM 0 5
6 AM 0 8
7 AM 0 12
8 AM 1 17
9 AM 5 21
10 AM 11 25
11 AM 12 27
12 PM 15 29
1 PM 22 29
2 PM 33 28
3 PM 38 25
4 PM 35 21
5 PM 36 17
6 PM 31 13
7 PM 23 9
8 PM 21 6
9 PM 12 4
10 PM 8 2
11 PM 4 1
Weather and Ozone Data Wednesday July 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 0.4 E 21.4 100 0 0.0
1 AM 2 0.5 SE 21.2 100 0 0.0
2 AM 2 0.3 SE 21.0 100 0 0.0
3 AM 0 0.2 E 20.5 100 0 0.0
4 AM 0 0.3 E 20.1 100 0 0.1
5 AM 0 0.2 E 20.0 100 0 0.0
6 AM 0 0.3 E 19.5 100 0 0.0
7 AM 0 0.3 E 19.8 100 3 0.0
8 AM 1 0.4 NW 20.0 100 40 0.0
9 AM 5 0.2 W 20.8 98 134 0.0
10 AM 11 0.3 W 22.3 89 279 0.0
11 AM 12 0.4 E 23.9 86 242 0.0
12 PM 15 1.4 E 23.8 86 265 0.0
1 PM 22 1.6 E 23.4 89 417 0.1
2 PM 33 1.2 NE 25.8 71 1070 0.0
3 PM 38 1.8 W 27.3 58 1055 0.0
4 PM 35 1.5 W 27.4 61 637 0.0
5 PM 36 0.8 N 26.7 63 451 0.0
6 PM 31 1.0 E 24.4 74 130 0.0
7 PM 23 0.4 E 23.3 80 129 0.0
8 PM 21 0.5 W 24.4 80 195 0.0
9 PM 12 0.6 NW 23.5 89 26 0.0
10 PM 8 0.6 N 21.5 96 0 0.0
11 PM 4 0.4 E 21.2 98 0 0.0
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updated on 07/24/2014 8:46 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-CC2.cfm   I  Email: Webmaster