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1971 Tropical Storm KRISTY (1971291N25302)


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

Summary Information

Storm ID 1971291N25302
Start Oct 18 00Z
Max Intensity 45 kt (Oct 20 12Z), 992 mb (Oct 20 18Z)
End Oct 21 18Z
ATCF IDs AL211971
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 WMO PRES USA WIND USA PRES
days since 1858-11-17 00:00:00 degrees north degrees east kts kts
NA 1971-10-18 00:00:00 TS 25.00 -58.50 25 25
NA 03:00:00 TS 25.50 -58.20 25
NA 06:00:00 TS 26.00 -58.00 25 25
NA 09:00:00 TS 26.50 -57.80 25
NA 12:00:00 TS 27.00 -57.60 25 25
NA 15:00:00 TS 27.50 -57.40 25
NA 18:00:00 TS 28.00 -57.30 25 1009 25 1009
NA 21:00:00 TS 28.60 -57.20 25 1009
NA 1971-10-19 00:00:00 TS 29.10 -57.10 25 1009 25 1009
NA 03:00:00 TS 29.50 -57.00 25
NA 06:00:00 TS 30.00 -56.80 25 25
NA 09:00:00 TS 30.50 -56.60 25
NA 12:00:00 TS 31.10 -56.30 25 25
NA 15:00:00 TS 31.80 -55.60 28
NA 18:00:00 TS 32.50 -54.70 30 1009 30 1009
NA 21:00:00 TS 33.00 -53.90 33
NA 1971-10-20 00:00:00 TS 33.50 -52.80 35 35
NA 03:00:00 TS 34.20 -51.40 35
NA 06:00:00 TS 34.80 -49.80 35 35
NA 09:00:00 TS 35.10 -48.50 40
NA 12:00:00 TS 35.40 -47.10 45 997 45 997
NA 15:00:00 TS 35.90 -45.10 45 995
NA 18:00:00 TS 36.40 -42.90 45 992 45 992
NA 21:00:00 TS 36.60 -40.60 43
NA 1971-10-21 00:00:00 TS 36.70 -38.30 40 40
NA 03:00:00 TS 36.80 -36.40 40
NA 06:00:00 ET 37.00 -34.60 40 40
NA 09:00:00 ET 37.50 -32.60 40
NA 12:00:00 ET 38.20 -30.80 40 40
NA 15:00:00 ET 39.30 -29.70 40
NA 18:00:00 ET 40.50 -28.90 40 40

Source Information

Agency Information
USA hurdat2-atl-1851-2023-042624b.txt:Line=32135:KRISTY
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 PRES WMO AGENCY DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA STATUS USA WIND USA PRES USA SSHS STORM SPEED STORM DIR
Year days since 1858-11-17 00:00:00 degrees north degrees east kts mb km km degrees north kts mb degrees north degrees east
1971 NA NA 1971-10-18 00:00:00 TS 25.00 -58.50 25 hurdat_atl 1039 1039 O______________ hurdat_atl AL211971 25.00 -58.50 TD 25 -1 11 25
1971 NA NA 03:00:00 TS 25.50 -58.20 1100 1100 P______________ AL211971 25.50 -58.20 TD 25 -1 11 25
1971 NA NA 06:00:00 TS 26.00 -58.00 25 hurdat_atl 1154 1154 O______________ hurdat_atl AL211971 26.00 -58.00 TD 25 -1 11 20
1971 NA NA 09:00:00 TS 26.50 -57.80 1208 1208 P______________ AL211971 26.50 -57.80 TD 25 -1 11 20
1971 NA NA 12:00:00 TS 27.00 -57.60 25 hurdat_atl 1262 1262 O______________ hurdat_atl AL211971 27.00 -57.60 TD 25 -1 10 15
1971 NA NA 15:00:00 TS 27.50 -57.40 1317 1317 P______________ AL211971 27.50 -57.40 TD 25 -1 10 15
1971 NA NA 18:00:00 TS 28.00 -57.30 25 1009 hurdat_atl 1366 1366 O______________ hurdat_atl AL211971 28.00 -57.30 TD 25 1009 -1 11 10
1971 NA NA 21:00:00 TS 28.60 -57.20 1424 1424 P______________ AL211971 28.60 -57.20 TD 25 1009 -1 11 10
1971 NA NA 1971-10-19 00:00:00 TS 29.10 -57.10 25 1009 hurdat_atl 1474 1474 O______________ hurdat_atl AL211971 29.10 -57.10 TD 25 1009 -1 10 10
1971 NA NA 03:00:00 TS 29.50 -57.00 1515 1515 P______________ AL211971 29.50 -57.00 TD 25 -1 9 15
1971 NA NA 06:00:00 TS 30.00 -56.80 25 hurdat_atl 1572 1572 O______________ hurdat_atl AL211971 30.00 -56.80 TD 25 -1 10 15
1971 NA NA 09:00:00 TS 30.50 -56.60 1628 1590 P______________ AL211971 30.50 -56.60 TD 25 -1 12 20
1971 NA NA 12:00:00 TS 31.10 -56.30 25 hurdat_atl 1590 1549 O______________ hurdat_atl AL211971 31.10 -56.30 TD 25 -1 16 35
1971 NA NA 15:00:00 TS 31.80 -55.60 1554 1513 P______________ AL211971 31.80 -55.60 TD 28 -1 20 45
1971 NA NA 18:00:00 TS 32.50 -54.70 30 1009 hurdat_atl 1516 1487 O______________ hurdat_atl AL211971 32.50 -54.70 TD 30 1009 -1 19 50
1971 NA NA 21:00:00 TS 33.00 -53.90 1491 1458 P______________ AL211971 33.00 -53.90 TD 33 -1 19 60
1971 NA NA 1971-10-20 00:00:00 TS 33.50 -52.80 35 hurdat_atl 1458 1397 O______________ hurdat_atl AL211971 33.50 -52.80 TS 35 0 24 60
1971 NA NA 03:00:00 TS 34.20 -51.40 1388 1341 P______________ AL211971 34.20 -51.40 TS 35 0 28 60
1971 NA NA 06:00:00 TS 34.80 -49.80 35 hurdat_atl 1343 1331 O______________ hurdat_atl AL211971 34.80 -49.80 TS 35 0 25 70
1971 NA NA 09:00:00 TS 35.10 -48.50 1338 1332 P______________ AL211971 35.10 -48.50 TS 40 0 23 75
1971 NA NA 12:00:00 TS 35.40 -47.10 45 997 hurdat_atl 1345 1344 O______________ hurdat_atl AL211971 35.40 -47.10 TS 45 997 0 29 75
1971 NA NA 15:00:00 TS 35.90 -45.10 1366 1360 P______________ AL211971 35.90 -45.10 TS 45 995 0 35 75
1971 NA NA 18:00:00 TS 36.40 -42.90 45 992 hurdat_atl 1418 1418 O______________ hurdat_atl AL211971 36.40 -42.90 TS 45 992 0 38 80
1971 NA NA 21:00:00 TS 36.60 -40.60 1522 1522 P______________ AL211971 36.60 -40.60 TS 43 0 37 85
1971 NA NA 1971-10-21 00:00:00 TS 36.70 -38.30 40 hurdat_atl 1648 1648 O______________ hurdat_atl AL211971 36.70 -38.30 TS 40 0 33 85
1971 NA NA 03:00:00 TS 36.80 -36.40 1759 1759 P______________ AL211971 36.80 -36.40 TS 40 0 30 85
1971 NA NA 06:00:00 ET 37.00 -34.60 40 hurdat_atl 1861 1792 O______________ hurdat_atl AL211971 37.00 -34.60 EX 40 -4 31 75
1971 NA NA 09:00:00 ET 37.50 -32.60 1790 1701 P______________ AL211971 37.50 -32.60 EX 40 -4 32 70
1971 NA NA 12:00:00 ET 38.20 -30.80 40 hurdat_atl 1701 1686 O______________ hurdat_atl AL211971 38.20 -30.80 EX 40 -4 29 50
1971 NA NA 15:00:00 ET 39.30 -29.70 1704 1642 P______________ AL211971 39.30 -29.70 EX 40 -4 27 35
1971 NA NA 18:00:00 ET 40.50 -28.90 40 hurdat_atl 1639 O______________ hurdat_atl AL211971 40.50 -28.90 EX 40 -4 27 25