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TROPICAL CYCLONES IN 2015

TROPICAL CYCLONES IN 2015

SIX-HOURLY POSITION AND INTENSITY DATA OF
SEVERE TROPICAL STORM ETAU (1518)

Month
Date
Time
(UTC)
Intensity
Estimated
minimum
central
pressure
(hPa)
Estimated
maximum
surface winds
(m/s)
 Lat. (°N) Long. (°E)
Sep
6
1800
T.D.
1000
13
21.6
138.8
7
0000
T.D.
998
16
22.6
138.8
0600
T.S.
995
18
23.8
138.6
1200
T.S.
995
18
24.8
138.5
1800
T.S.
990
23
26.1
138.3
8
0000
S.T.S.
988
25
27.5
138.2
0600
S.T.S.
988
25
29.2
138.2
1200
S.T.S.
988
25
31.1
138.3
1800
T.S.
990
23
32.8
137.9
9
0000
T.S.
990
23
34.7
137.1
0600
T.S.
995
18
37.0
136.5
Became Extratropical