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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 April 29, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 41 38
1 AM 41 38
2 AM 39 38
3 AM 39 39
4 AM 36 39
5 AM 38 41
6 AM 38 42
7 AM 39 43
8 AM 38 45
9 AM 42 46
10 AM 44 46
11 AM 44 47
12 PM 46 47
1 PM 48 47
2 PM 49 47
3 PM 49 46
4 PM 48 45
5 PM 47 45
6 PM 48 44
7 PM 48 43
8 PM 43 42
9 PM 44 41
10 PM 44 40
11 PM 45 39
Weather and Ozone Data Saturday April 29, 2017
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 41 2.2 E 24.7 60 0 0.0
1 AM 41 2.5 SW 24.6 61 0 0.0
2 AM 39 2.4 SW 24.4 62 0 0.0
3 AM 39 2.2 W 24.5 62 0 0.0
4 AM 36 1.5 E 23.8 65 0 0.0
5 AM 38 1.5 SE 23.9 64 0 0.0
6 AM 38 1.7 S 23.9 65 0 0.0
7 AM 39 2.3 S 24.1 63 2 0.0
8 AM 38 2.1 S 24.2 62 56 0.0
9 AM 42 2.1 S 25.8 54 266 0.0
10 AM 44 2.4 S 26.8 52 396 0.0
11 AM 44 1.7 SW 27.1 53 379 0.0
12 PM 46 2.0 W 28.8 49 803 0.0
1 PM 48 2.1 W 30.1 46 930 0.0
2 PM 49 2.2 W 30.5 43 937 0.0
3 PM 49 2.9 W 30.7 40 943 0.0
4 PM 48 2.0 SW 31.2 39 857 0.0
5 PM 47 1.8 SW 30.9 38 539 0.0
6 PM 48 1.7 W 30.7 39 462 0.0
7 PM 48 1.6 W 29.7 41 187 0.0
8 PM 43 1.5 SE 27.3 51 26 0.0
9 PM 44 1.8 SE 26.2 54 4 0.0
10 PM 44 1.2 W 25.3 55 0 0.0
11 PM 45 2.1 W 24.9 58 0 0.0
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updated on 04/30/2017 7:43 PM  I   http://nature.nps.gov/air/data/current/data_GRSM-CC2.cfm   I  Email: Webmaster