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TROPICAL CYCLONES IN 2015

TROPICAL CYCLONES IN 2015

SIX-HOURLY POSITION AND INTENSITY DATA OF
SUPER TYPHOON NANGKA (1511)

Month
Date
Time
(UTC)
Intensity
Estimated
minimum
central
pressure
(hPa)
Estimated
maximum
surface winds
(m/s)
 Lat. (°N) Long. (°E)
Jul
3
1200
T.D.
1000
16
9.2
171.8
1800
T.S.
998
18
9.4
170.5
4
0000
T.S.
995
21
10.3
170.3
0600
T.S.
995
21
10.7
168.9
1200
T.S.
995
21
11.2
167.1
1800
T.S.
990
23
11.6
165.7
5
0000
T.S.
990
23
11.4
164.7
0600
T.S.
990
23
11.1
163.9
1200
S.T.S.
985
25
11.2
162.2
1800
S.T.S.
985
25
11.2
161.7
6
0000
S.T.S.
980
28
11.7
159.9
0600
T.
975
33
11.7
158.6
1200
T.
970
36
12.2
157.8
1800
T.
965
39
12.6
156.8
7
0000
S.T.
955
43
13.1
155.6
0600
S.T.
945
49
13.6
154.6
1200
SuperT.
930
57
14.3
153.5
1800
SuperT.
930
57
15.0
152.2
8
0000
SuperT.
935
54
15.4
150.7
0600
SuperT.
935
54
15.4
149.9
1200
SuperT.
935
54
16.0
149.1
1800
SuperT.
930
57
16.6
147.8
9
0000
SuperT.
930
57
17.0
146.9
0600
SuperT.
925
59
17.6
145.9
1200
SuperT.
920
61
18.0
144.6
1800
SuperT.
925
59
18.2
143.6
10
0000
SuperT.
930
57
18.2
142.7
0600
SuperT.
935
54
18.4
141.9
1200
SuperT.
930
52
18.2
141.3
1800
SuperT.
930
52
18.3
140.6
11
0000
S.T.
945
46
18.3
140.0
0600
S.T.
955
43
18.3
139.5
1200
S.T.
955
43
18.4
138.9
1800
S.T.
955
43
18.3
138.4
12
0000
T.
960
41
18.4
137.7
0600
T.
960
41
18.6
137.5
1200
T.
960
41
18.7
137.4
1800
T.
960
41
19.0
137.2
13
0000
T.
960
41
19.6
137.2
0600
T.
960
41
20.5
137.0
1200
T.
960
41
21.4
136.8
1800
T.
960
41
22.2
136.6
14
0000
T.
960
41
22.8
136.5
0600
T.
960
41
23.6
136.5
1200
S.T.
955
43
24.3
136.6
1800
S.T.
955
43
25.4
136.5
15
0000
S.T.
955
43
26.4
136.3
0600
S.T.
955
43
27.5
136.0
1200
S.T.
955
43
28.8
135.6
1800
T.
960
41
30.0
135.3
16
0000
T.
965
39
31.0
134.8
0600
T.
965
39
32.0
134.5
1200
T.
965
39
33.0
134.3
1800
T.
970
36
34.0
133.8
17
0000
S.T.S.
985
25
35.0
133.5
0600
T.S.
995
21
35.7
133.5
1200
T.S.
998
18
36.2
135.2
Became Extratropical

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