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1971 Tropical Depression UNNAMED (1971225N26277)


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

Summary Information

Storm ID 1971225N26277
Start Aug 12 12Z
Landfall Aug 13 06Z, Aug 13 12Z
Max Intensity 25 kt (Aug 12 18Z)
End Aug 16 12Z
ATCF IDs AL071971
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 1971-08-12 12:00:00 TS 26.00 -83.50 20 20
NA 15:00:00 TS 26.10 -83.30 23
NA 18:00:00 TS 26.20 -83.10 25 25
NA 21:00:00 TS 26.30 -82.90 25
NA 1971-08-13 00:00:00 TS 26.50 -82.70 25 25
NA 03:00:00 TS 26.70 -82.50 25
NA 06:00:00 TS 26.80 -82.30 25 25
NA 09:00:00 TS 26.90 -82.20 23
NA 12:00:00 TS 27.00 -82.00 20 20
NA 15:00:00 TS 27.20 -81.50 20
NA 18:00:00 TS 27.30 -81.20 20 20
NA 21:00:00 TS 27.40 -81.40 20
NA 1971-08-14 00:00:00 TS 27.50 -81.70 20 20
NA 03:00:00 TS 27.60 -81.70 20
NA 06:00:00 TS 27.80 -81.60 20 20
NA 09:00:00 TS 27.90 -81.50 20
NA 12:00:00 TS 28.00 -81.50 20 20
NA 15:00:00 TS 28.10 -81.60 20
NA 18:00:00 TS 28.10 -81.80 20 20
NA 21:00:00 TS 28.20 -82.00 20
NA 1971-08-15 00:00:00 TS 28.20 -82.20 20 20
NA 03:00:00 TS 28.20 -82.40 23
NA 06:00:00 TS 28.30 -82.60 25 25
NA 09:00:00 TS 28.40 -82.80 25
NA 12:00:00 TS 28.50 -83.00 25 25
NA 15:00:00 TS 28.70 -83.10 25
NA 18:00:00 TS 28.90 -83.20 25 25
NA 21:00:00 TS 29.10 -83.30 25
NA 1971-08-16 00:00:00 TS 29.20 -83.50 25 25
NA 03:00:00 TS 29.40 -83.70 25
NA 06:00:00 TS 29.60 -83.80 25 25
NA 09:00:00 TS 29.80 -83.90
NA 12:00:00 TS 30.00 -84.00

Source Information

Agency Information
USA hurdat2-atl-1851-2023-042624b.txt:Line=31660: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
1971 NA GM 1971-08-12 12:00:00 TS 26.00 -83.50 20 hurdat_atl 149 126 O______________ hurdat_atl AL071971 26.00 -83.50 TD 20 -1 4 65
1971 NA GM 15:00:00 TS 26.10 -83.30 126 104 P______________ AL071971 26.10 -83.30 TD 23 -1 4 60
1971 NA GM 18:00:00 TS 26.20 -83.10 25 hurdat_atl 104 81 O______________ hurdat_atl AL071971 26.20 -83.10 TD 25 -1 4 55
1971 NA GM 21:00:00 TS 26.30 -82.90 81 51 P______________ AL071971 26.30 -82.90 TD 25 -1 5 50
1971 NA GM 1971-08-13 00:00:00 TS 26.50 -82.70 25 hurdat_atl 51 29 O______________ hurdat_atl AL071971 26.50 -82.70 TD 25 -1 5 50
1971 NA GM 03:00:00 TS 26.70 -82.50 22 0 P______________ AL071971 26.70 -82.50 TD 25 -1 5 50
1971 NA GM 06:00:00 TS 26.80 -82.30 25 hurdat_atl 0 0 O______________ hurdat_atl AL071971 26.80 -82.30 TD 25 -1 4 50
1971 NA GM 09:00:00 TS 26.90 -82.20 9 0 P______________ AL071971 26.90 -82.20 TD 23 -1 3 55
1971 NA NA 12:00:00 TS 27.00 -82.00 20 hurdat_atl 0 0 O______________ hurdat_atl AL071971 27.00 -82.00 TD 20 -1 6 65
1971 NA NA 15:00:00 TS 27.20 -81.50 0 0 P______________ AL071971 27.20 -81.50 TD 20 -1 8 65
1971 NA NA 18:00:00 TS 27.30 -81.20 20 hurdat_atl 0 0 O______________ hurdat_atl AL071971 27.30 -81.20 TD 20 -1 3 25
1971 NA NA 21:00:00 TS 27.40 -81.40 0 0 P______________ AL071971 27.40 -81.40 TD 20 -1 5 295
1971 NA NA 1971-08-14 00:00:00 TS 27.50 -81.70 20 hurdat_atl 0 0 O______________ hurdat_atl AL071971 27.50 -81.70 TD 20 -1 4 315
1971 NA NA 03:00:00 TS 27.60 -81.70 0 0 P______________ AL071971 27.60 -81.70 TD 20 -1 3 15
1971 NA NA 06:00:00 TS 27.80 -81.60 20 hurdat_atl 0 0 O______________ hurdat_atl AL071971 27.80 -81.60 TD 20 -1 3 30
1971 NA NA 09:00:00 TS 27.90 -81.50 0 0 P______________ AL071971 27.90 -81.50 TD 20 -1 2 25
1971 NA NA 12:00:00 TS 28.00 -81.50 20 hurdat_atl 0 0 O______________ hurdat_atl AL071971 28.00 -81.50 TD 20 -1 2 330
1971 NA NA 15:00:00 TS 28.10 -81.60 0 0 P______________ AL071971 28.10 -81.60 TD 20 -1 3 290
1971 NA NA 18:00:00 TS 28.10 -81.80 20 hurdat_atl 0 0 O______________ hurdat_atl AL071971 28.10 -81.80 TD 20 -1 3 285
1971 NA NA 21:00:00 TS 28.20 -82.00 0 0 P______________ AL071971 28.20 -82.00 TD 20 -1 4 285
1971 NA NA 1971-08-15 00:00:00 TS 28.20 -82.20 20 hurdat_atl 0 0 O______________ hurdat_atl AL071971 28.20 -82.20 TD 20 -1 4 285
1971 NA NA 03:00:00 TS 28.20 -82.40 0 0 P______________ AL071971 28.20 -82.40 TD 23 -1 4 285
1971 NA NA 06:00:00 TS 28.30 -82.60 25 hurdat_atl 0 0 O______________ hurdat_atl AL071971 28.30 -82.60 TD 25 -1 4 290
1971 NA GM 09:00:00 TS 28.40 -82.80 14 14 P______________ AL071971 28.40 -82.80 TD 25 -1 4 300
1971 NA GM 12:00:00 TS 28.50 -83.00 25 hurdat_atl 36 36 O______________ hurdat_atl AL071971 28.50 -83.00 TD 25 -1 4 320
1971 NA GM 15:00:00 TS 28.70 -83.10 44 34 P______________ AL071971 28.70 -83.10 TD 25 -1 4 335
1971 NA GM 18:00:00 TS 28.90 -83.20 25 hurdat_atl 34 24 O______________ hurdat_atl AL071971 28.90 -83.20 TD 25 -1 4 330
1971 NA GM 21:00:00 TS 29.10 -83.30 22 22 P______________ AL071971 29.10 -83.30 TD 25 -1 4 320
1971 NA GM 1971-08-16 00:00:00 TS 29.20 -83.50 25 hurdat_atl 34 22 O______________ hurdat_atl AL071971 29.20 -83.50 TD 25 -1 4 320
1971 NA GM 03:00:00 TS 29.40 -83.70 31 28 P______________ AL071971 29.40 -83.70 TD 25 -1 5 325
1971 NA GM 06:00:00 TS 29.60 -83.80 25 hurdat_atl 29 22 O______________ hurdat_atl AL071971 29.60 -83.80 TD 25 -1 5 330
1971 NA GM 09:00:00 TS 29.80 -83.90 22 11 P______________ AL071971 29.80 -83.90 TD -5 4 335
1971 NA GM 12:00:00 TS 30.00 -84.00 hurdat_atl 11 O______________ hurdat_atl AL071971 30.00 -84.00 TD -5 4 340