TROPICAL CYCLONES IN 2009
SIX-HOURLY POSITION AND INTENSITY DATA OF SEVERE TROPICAL STORM LINFA (0903)
| Month | Date | Time (UTC) |
Intensity | Estimated minimum central pressure (hPa) |
Estimated maximum surface winds (m/s) |
Lat. °N |
Long. °E |
| Jun | 17 |
1200 |
T.D. |
1000 |
13 |
18.3 |
116.8 |
1800 |
T.D. |
998 |
16 |
18.3 |
116.7 |
||
18 |
0000 |
T.D. |
998 |
16 |
18.2 |
116.6 |
|
0600 |
T.S. |
995 |
18 |
18.2 |
116.4 |
||
1200 |
T.S. |
995 |
18 |
17.8 |
116.3 |
||
1800 |
T.S. |
995 |
18 |
17.6 |
116.6 |
||
19 |
0000 |
T.S. |
990 |
21 |
17.6 |
116.9 |
|
0600 |
T.S. |
990 |
21 |
18.2 |
117.3 |
||
1200 |
T.S. |
988 |
23 |
19.3 |
117.2 |
||
1800 |
S.T.S. |
985 |
25 |
19.9 |
117.1 |
||
20 |
0000 |
S.T.S. |
985 |
25 |
20.2 |
117.2 |
|
0600 |
S.T.S. |
980 |
28 |
20.6 |
117.4 |
||
1200 |
S.T.S. |
975 |
31 |
21.2 |
117.9 |
||
1800 |
S.T.S. |
975 |
31 |
21.9 |
118.2 |
||
21 |
0000 |
S.T.S. |
980 |
25 |
22.9 |
118.4 |
|
0600 |
T.S. |
982 |
23 |
23.9 |
118.5 |
||
1200 |
T.S. |
982 |
23 |
24.5 |
118.5 |
||
1800 |
T.S. |
985 |
23 |
25.1 |
118.8 |
||
22 |
0000 |
T.S. |
990 |
21 |
25.9 |
119.4 |
|
0600 |
T.S. |
992 |
18 |
26.8 |
120.2 |
||
1200 |
T.D. |
995 |
13 |
28.0 |
121.4 |
||
1800 |
T.D. |
998 |
13 |
29.1 |
122.4 |
||
23 |
0000 |
T.D. |
998 |
13 |
30.1 |
123.4 |
|
| Dissipated | |||||||
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