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1981 Tropical Depression UNNAMED (1981110N11281)


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

Summary Information

Storm ID 1981110N11281
Start Apr 19 12Z
Max Intensity 25 kt (Apr 19 18Z)
End Apr 21 18Z
ATCF IDs AL021981
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
degrees north degrees east kts kts
NA 1981-04-19 12:00:00 TS 11.00 -79.00 20 20
NA 15:00:00 TS 11.40 -78.90 23
NA 18:00:00 TS 11.70 -78.70 25 25
NA 21:00:00 TS 12.00 -78.40 25
NA 1981-04-20 00:00:00 TS 12.30 -78.20 25 25
NA 03:00:00 TS 12.70 -78.10 25
NA 06:00:00 TS 13.00 -78.00 25 25
NA 09:00:00 TS 13.20 -77.70 25
NA 12:00:00 TS 13.50 -77.50 25 25
NA 15:00:00 TS 14.10 -77.40 25
NA 18:00:00 TS 14.50 -77.50 25 25
NA 21:00:00 TS 14.50 -77.90 25
NA 1981-04-21 00:00:00 TS 14.20 -78.40 25 25
NA 03:00:00 TS 13.80 -78.70 23
NA 06:00:00 TS 13.40 -79.00 20 20
NA 09:00:00 TS 13.10 -79.30 20
NA 12:00:00 TS 12.80 -79.60 20 20
NA 15:00:00 TS 12.40 -79.90 18
NA 18:00:00 TS 12.00 -80.20 15 15

Source Information

Agency Information
USA hurdat2-atl-1851-2023-042624b.txt:Line=36022:UNNAMED
TOKYO
CMA
HKO
KMA
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 degrees north degrees east kts km km degrees north degrees east kts 1 kts degrees
1981 NA CS 1981-04-19 12:00:00 TS 11.00 -79.00 20 hurdat_atl 168 168 O______________ hurdat_atl AL021981 11.00 -79.00 TD 20 -1 8 20
1981 NA CS 15:00:00 TS 11.40 -78.90 213 213 P______________ AL021981 11.40 -78.90 TD 23 -1 8 25
1981 NA CS 18:00:00 TS 11.70 -78.70 25 hurdat_atl 250 250 O______________ hurdat_atl AL021981 11.70 -78.70 TD 25 -1 8 35
1981 NA CS 21:00:00 TS 12.00 -78.40 290 290 P______________ AL021981 12.00 -78.40 TD 25 -1 8 40
1981 NA CS 1981-04-20 00:00:00 TS 12.30 -78.20 25 hurdat_atl 328 328 O______________ hurdat_atl AL021981 12.30 -78.20 TD 25 -1 7 25
1981 NA CS 03:00:00 TS 12.70 -78.10 368 368 P______________ AL021981 12.70 -78.10 TD 25 -1 7 15
1981 NA CS 06:00:00 TS 13.00 -78.00 25 hurdat_atl 382 374 O______________ hurdat_atl AL021981 13.00 -78.00 TD 25 -1 7 30
1981 NA CS 09:00:00 TS 13.20 -77.70 374 374 P______________ AL021981 13.20 -77.70 TD 25 -1 7 45
1981 NA CS 12:00:00 TS 13.50 -77.50 25 hurdat_atl 385 385 O______________ hurdat_atl AL021981 13.50 -77.50 TD 25 -1 9 20
1981 NA CS 15:00:00 TS 14.10 -77.40 403 359 P______________ AL021981 14.10 -77.40 TD 25 -1 10 0
1981 NA CS 18:00:00 TS 14.50 -77.50 25 hurdat_atl 359 359 O______________ hurdat_atl AL021981 14.50 -77.50 TD 25 -1 7 310
1981 NA CS 21:00:00 TS 14.50 -77.90 365 365 P______________ AL021981 14.50 -77.90 TD 25 -1 9 250
1981 NA CS 1981-04-21 00:00:00 TS 14.20 -78.40 25 hurdat_atl 412 412 O______________ hurdat_atl AL021981 14.20 -78.40 TD 25 -1 10 230
1981 NA CS 03:00:00 TS 13.80 -78.70 465 436 P______________ AL021981 13.80 -78.70 TD 23 -1 10 215
1981 NA CS 06:00:00 TS 13.40 -79.00 20 hurdat_atl 436 403 O______________ hurdat_atl AL021981 13.40 -79.00 TD 20 -1 9 220
1981 NA CS 09:00:00 TS 13.10 -79.30 403 369 P______________ AL021981 13.10 -79.30 TD 20 -1 8 225
1981 NA CS 12:00:00 TS 12.80 -79.60 20 hurdat_atl 369 325 O______________ hurdat_atl AL021981 12.80 -79.60 TD 20 -1 9 220
1981 NA CS 15:00:00 TS 12.40 -79.90 325 285 P______________ AL021981 12.40 -79.90 TD 18 -1 10 215
1981 NA CS 18:00:00 TS 12.00 -80.20 15 hurdat_atl 285 O______________ hurdat_atl AL021981 12.00 -80.20 TD 15 -1 10 215