Site contains unofficial IBTrACS data. Visit the IBTrACS Website to access archived data.

1981 Tropical Depression UNNAMED (1981277N20116)


IBTrACS version v04r01. Visit IBTrACS website for data access.
Please direct all questions to the IBTrACS Q and A forum

Storm track - Intensity - Wind Radii - Intensity Data - Source Data - All data

Summary Information

Storm ID 1981277N20116
Start Oct 3 12Z
Landfall Oct 4 18Z, Oct 5 18Z, Oct 6 12Z
Max Intensity 23 kt (Oct 3 18Z)
End Oct 7 00Z
ATCF IDs
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

No radial wind information for this storm


Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON CMA WIND CMA PRES
days since 1858-11-17 00:00:00 degrees north 1 kts
WP 1981-10-03 12:00:00 DS 20.50 116.00 19 1006
WP 15:00:00 DS 20.30 115.20 21 1005
WP 18:00:00 TS 20.20 114.50 23 1004
WP 21:00:00 TS 20.10 114.00 23 1004
WP 1981-10-04 00:00:00 TS 20.00 113.50 23 1004
WP 03:00:00 TS 20.00 113.00 23 1004
WP 06:00:00 TS 20.00 112.50 23 1004
WP 09:00:00 TS 20.00 112.00 23 1004
WP 12:00:00 TS 20.00 111.50 23 1004
WP 15:00:00 TS 20.30 110.90 23 1004
WP 18:00:00 TS 20.50 110.50 23 1004
WP 21:00:00 TS 20.50 110.50 23 1004
WP 1981-10-05 00:00:00 TS 20.50 110.50 23 1004
WP 03:00:00 TS 20.50 110.00 23 1004
WP 06:00:00 TS 20.50 109.50 23 1004
WP 09:00:00 TS 20.50 109.40 23 1004
WP 12:00:00 TS 20.50 109.50 23 1004
WP 15:00:00 TS 20.80 109.60 21 1004
WP 18:00:00 DS 21.00 109.70 19 1004
WP 21:00:00 DS 21.00 109.80 19 1004
WP 1981-10-06 00:00:00 DS 21.00 109.70 19 1004
WP 03:00:00 DS 21.10 109.40 19 1004
WP 06:00:00 DS 21.20 109.20 19 1004
WP 09:00:00 DS 21.40 109.60 19 1004
WP 12:00:00 DS 21.70 110.00 19 1004
WP 15:00:00 DS 22.10 110.10 19 1004
WP 18:00:00 DS 22.50 110.00 19 1004
WP 21:00:00 DS 23.00 110.00 19 1005
WP 1981-10-07 00:00:00 DS 23.50 110.00 19 1006

Source Information

Agency Information
USA
TOKYO
CMA CH1981BST.txt:Storm=25:(nameless)
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON DIST2LAND LANDFALL IFLAG USA SSHS CMA LAT CMA LON CMA CAT CMA WIND CMA PRES STORM SPEED STORM DIR
Year days since 1858-11-17 00:00:00 degrees north km km mb 1 degrees north degrees east 1 kts degrees north degrees east
1981 WP MM 1981-10-03 12:00:00 DS 20.50 116.00 246 231 __O____________ -5 20.50 116.00 0 19 1006 15 260
1981 WP MM 15:00:00 DS 20.30 115.20 242 229 __P____________ -5 20.30 115.20 0 21 1005 14 260
1981 WP MM 18:00:00 TS 20.20 114.50 235 226 __O____________ -5 20.20 114.50 1 23 1004 12 255
1981 WP MM 21:00:00 TS 20.10 114.00 226 218 __P____________ -5 20.10 114.00 1 23 1004 10 260
1981 WP MM 1981-10-04 00:00:00 TS 20.00 113.50 218 203 __O____________ -5 20.00 113.50 1 23 1004 9 265
1981 WP MM 03:00:00 TS 20.00 113.00 203 163 __P____________ -5 20.00 113.00 1 23 1004 9 270
1981 WP MM 06:00:00 TS 20.00 112.50 163 113 __O____________ -5 20.00 112.50 1 23 1004 9 270
1981 WP MM 09:00:00 TS 20.00 112.00 113 63 __P____________ -5 20.00 112.00 1 23 1004 9 270
1981 WP MM 12:00:00 TS 20.00 111.50 63 30 __O____________ -5 20.00 111.50 1 23 1004 11 285
1981 WP MM 15:00:00 TS 20.30 110.90 30 0 __P____________ -5 20.30 110.90 1 23 1004 11 300
1981 WP MM 18:00:00 TS 20.50 110.50 0 0 __O____________ -5 20.50 110.50 1 23 1004 5 305
1981 WP MM 21:00:00 TS 20.50 110.50 0 0 __P____________ -5 20.50 110.50 1 23 1004 0 0
1981 WP MM 1981-10-05 00:00:00 TS 20.50 110.50 0 0 __O____________ -5 20.50 110.50 1 23 1004 5 265
1981 WP MM 03:00:00 TS 20.50 110.00 0 0 __P____________ -5 20.50 110.00 1 23 1004 9 270
1981 WP MM 06:00:00 TS 20.50 109.50 31 31 __O____________ -5 20.50 109.50 1 23 1004 6 265
1981 WP MM 09:00:00 TS 20.50 109.40 41 31 __P____________ -5 20.50 109.40 1 23 1004 0 0
1981 WP MM 12:00:00 TS 20.50 109.50 31 15 __O____________ -5 20.50 109.50 1 23 1004 3 30
1981 WP MM 15:00:00 TS 20.80 109.60 10 0 __P____________ -5 20.80 109.60 1 21 1004 5 20
1981 WP MM 18:00:00 DS 21.00 109.70 0 0 __O____________ -5 21.00 109.70 0 19 1004 3 25
1981 WP MM 21:00:00 DS 21.00 109.80 0 0 __P____________ -5 21.00 109.80 0 19 1004 0 0
1981 WP MM 1981-10-06 00:00:00 DS 21.00 109.70 0 0 __O____________ -5 21.00 109.70 0 19 1004 3 275
1981 WP MM 03:00:00 DS 21.10 109.40 31 22 __P____________ -5 21.10 109.40 0 19 1004 5 295
1981 WP MM 06:00:00 DS 21.20 109.20 22 11 __O____________ -5 21.20 109.20 0 19 1004 4 25
1981 WP MM 09:00:00 DS 21.40 109.60 15 0 __P____________ -5 21.40 109.60 0 19 1004 9 55
1981 WP MM 12:00:00 DS 21.70 110.00 0 0 __O____________ -5 21.70 110.00 0 19 1004 8 35
1981 WP MM 15:00:00 DS 22.10 110.10 0 0 __P____________ -5 22.10 110.10 0 19 1004 8 0
1981 WP MM 18:00:00 DS 22.50 110.00 0 0 __O____________ -5 22.50 110.00 0 19 1004 9 355
1981 WP MM 21:00:00 DS 23.00 110.00 0 0 __P____________ -5 23.00 110.00 0 19 1005 10 0
1981 WP MM 1981-10-07 00:00:00 DS 23.50 110.00 0 __O____________ -5 23.50 110.00 0 19 1006 10 0