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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 30, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 55 47
1 AM 51 45
2 AM 49 44
3 AM 50 43
4 AM 50 41
5 AM 45 40
6 AM 41 39
7 AM 40 40
8 AM 41 40
9 AM 40 41
10 AM 39 42
11 AM 38 44
12 PM 39 45
1 PM -- 46
2 PM 43 44
3 PM 46 42
4 PM 46 39
5 PM 48 36
6 PM 49 32
7 PM 49 28
8 PM 45 23
9 PM 30 19
10 PM 27 17
11 PM 23 15
Weather and Ozone Data Monday March 30, 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 55 2.1 SE 11.0 33 0 0.0
1 AM 51 1.5 NW 10.5 41 0 0.0
2 AM 49 1.8 W 11.1 46 0 0.0
3 AM 50 2.2 W 13.0 53 0 0.0
4 AM 50 2.4 W 13.2 54 0 0.0
5 AM 45 2.0 NW 9.2 82 0 5.7
6 AM 41 1.0 W 7.8 99 0 4.4
7 AM 40 1.2 SW 8.0 99 0 0.6
8 AM 41 1.9 W 7.9 99 2 0.1
9 AM 40 1.2 NW 7.8 99 10 0.0
10 AM 39 1.6 W 8.0 99 49 0.0
11 AM 38 1.6 W 8.8 95 129 0.0
12 PM 39 2.1 W 10.1 87 434 0.0
1 PM -- 2.4 W 11.5 72 567 --
2 PM 43 3.2 W 13.5 58 874 0.0
3 PM 46 3.5 W 14.4 50 770 0.0
4 PM 46 3.8 W 15.5 46 730 0.0
5 PM 48 3.5 W 16.5 37 661 0.0
6 PM 49 3.6 W 16.6 33 461 0.0
7 PM 49 3.3 W 16.6 31 275 0.0
8 PM 45 2.0 W 14.9 37 69 0.0
9 PM 30 0.3 E 9.9 64 1 0.0
10 PM 27 1.0 E 7.3 78 0 0.0
11 PM 23 0.5 E 5.9 84 0 0.0
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updated on 03/31/2015 8:45 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CC2.cfm   I  Email: Webmaster