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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 Monday March 2, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 6 6
1 AM 3 6
2 AM 5 8
3 AM 5 11
4 AM 4 14
5 AM 8 16
6 AM 11 20
7 AM 7 23
8 AM -- 27
9 AM 21 27
10 AM 24 28
11 AM 29 28
12 PM -- 27
1 PM 31 27
2 PM 31 26
3 PM 30 25
4 PM 27 24
5 PM 25 22
6 PM 25 21
7 PM 26 20
8 PM 25 19
9 PM 24 17
10 PM 22 16
11 PM 19 15
Weather and Ozone Data Monday March 2, 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 6 0.4 W 6.5 99 0 0.0
1 AM 3 0.4 NE 6.4 99 0 0.0
2 AM 5 0.6 SW 6.4 99 0 0.0
3 AM 5 0.6 W 6.5 99 0 0.0
4 AM 4 0.4 SE 6.4 99 0 1.8
5 AM 8 0.3 NW 6.8 99 0 1.8
6 AM 11 0.3 S 7.0 99 0 0.8
7 AM 7 0.3 SW 6.7 99 0 2.0
8 AM -- 1.1 W 6.8 99 5 0.2
9 AM 21 1.2 E 5.8 99 17 0.3
10 AM 24 1.4 E 5.0 99 65 0.0
11 AM 29 1.9 E 4.8 98 195 0.0
12 PM -- 1.8 E 5.3 96 198 --
1 PM 31 2.0 E 6.2 92 439 0.0
2 PM 31 1.8 E 7.2 89 328 0.0
3 PM 30 2.1 E 6.8 91 242 0.0
4 PM 27 2.0 E 5.6 96 126 0.0
5 PM 25 1.5 E 4.7 99 69 0.0
6 PM 25 1.8 E 4.4 99 42 0.0
7 PM 26 2.3 E 4.1 99 7 0.0
8 PM 25 1.8 E 3.9 99 0 0.0
9 PM 24 0.5 E 3.9 99 0 0.0
10 PM 22 0.5 SE 3.6 99 0 0.0
11 PM 19 0.2 SE 3.5 99 0 0.0
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updated on 03/03/2015 11:42 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CC2.cfm   I  Email: Webmaster