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1981 Tropical Depression UNNAMED (1981097N21299)


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

Summary Information

Storm ID 1981097N21299
Start Apr 6 12Z
Max Intensity 30 kt (Apr 6 18Z)
End Apr 7 12Z
ATCF IDs AL011981
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 WMO WIND USA WIND
days since 1858-11-17 00:00:00 degrees north degrees east
NA 1981-04-06 12:00:00 TS 21.00 -61.50 25 25
NA 15:00:00 TS 20.60 -61.80 28
NA 18:00:00 TS 20.20 -62.10 30 30
NA 21:00:00 TS 20.00 -62.50 30
NA 1981-04-07 00:00:00 TS 19.70 -62.90 30 30
NA 03:00:00 TS 19.30 -63.20 28
NA 06:00:00 TS 18.90 -63.40 25 25
NA 09:00:00 TS 18.50 -63.70 23
NA 12:00:00 TS 18.00 -64.00 20 20

Source Information

Agency Information
USA hurdat2-atl-1851-2023-042624b.txt:Line=36016:UNNAMED
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO AGENCY DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA STATUS USA WIND USA SSHS STORM SPEED STORM DIR
Year days since 1858-11-17 00:00:00 degrees north degrees east mb km km degrees north mb degrees north degrees east
1981 NA NA 1981-04-06 12:00:00 TS 21.00 -61.50 25 hurdat_atl 518 468 O______________ hurdat_atl AL011981 21.00 -61.50 TD 25 -1 10 210
1981 NA NA 15:00:00 TS 20.60 -61.80 468 418 P______________ AL011981 20.60 -61.80 TD 28 -1 10 215
1981 NA NA 18:00:00 TS 20.20 -62.10 30 hurdat_atl 418 371 O______________ hurdat_atl AL011981 20.20 -62.10 TD 30 -1 9 230
1981 NA NA 21:00:00 TS 20.00 -62.50 371 318 P______________ AL011981 20.00 -62.50 TD 30 -1 9 235
1981 NA NA 1981-04-07 00:00:00 TS 19.70 -62.90 30 hurdat_atl 318 276 O______________ hurdat_atl AL011981 19.70 -62.90 TD 30 -1 9 225
1981 NA NA 03:00:00 TS 19.30 -63.20 271 238 P______________ AL011981 19.30 -63.20 TD 28 -1 9 210
1981 NA CS 06:00:00 TS 18.90 -63.40 25 hurdat_atl 238 200 O______________ hurdat_atl AL011981 18.90 -63.40 TD 25 -1 10 210
1981 NA CS 09:00:00 TS 18.50 -63.70 200 169 P______________ AL011981 18.50 -63.70 TD 23 -1 11 210
1981 NA CS 12:00:00 TS 18.00 -64.00 20 hurdat_atl 170 O______________ hurdat_atl AL011981 18.00 -64.00 TD 20 -1 11 215