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1969 Hurricane BLANCHE (1969223N26288)


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

Summary Information

Storm ID 1969223N26288
Start Aug 10 18Z
Max Intensity 75 kt (Aug 12 00Z), 996 mb (Aug 12 12Z)
End Aug 14 18Z
ATCF IDs AL071969
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 1969-08-10 18:00:00 TS 26.30 -71.70 30 30
NA 21:00:00 TS 27.20 -71.70 33
NA 1969-08-11 00:00:00 TS 28.10 -71.70 35 35
NA 03:00:00 TS 29.10 -71.70 38
NA 06:00:00 TS 30.20 -71.60 40 40
NA 09:00:00 TS 31.30 -71.40 45
NA 12:00:00 TS 32.50 -71.10 50 50
NA 15:00:00 TS 33.90 -70.60 60
NA 18:00:00 TS 35.50 -69.90 70 997 70 997
NA 21:00:00 TS 37.20 -69.10 73
NA 1969-08-12 00:00:00 TS 39.00 -68.00 75 75
NA 03:00:00 TS 40.60 -66.50 75
NA 06:00:00 TS 42.00 -64.70 75 75
NA 09:00:00 TS 43.20 -62.70 73
NA 12:00:00 ET 44.30 -60.40 70 996 70 996
NA 15:00:00 ET 45.20 -57.80 68
NA 18:00:00 ET 46.00 -54.90 65 65
NA 21:00:00 ET 46.60 -52.00 60
NA 1969-08-13 00:00:00 ET 47.10 -49.00 55 55
NA 03:00:00 ET 47.40 -45.90 48
NA 06:00:00 ET 47.50 -43.00 40 40
NA 09:00:00 ET 47.60 -40.30 38
NA 12:00:00 ET 47.50 -38.00 35 1008 35 1008
NA 15:00:00 ET 47.20 -36.10 33 1009
NA 18:00:00 ET 47.00 -34.50 30 1009 30 1009
NA 21:00:00 ET 47.00 -32.80 30 1009
NA 1969-08-14 00:00:00 ET 47.00 -31.00 30 1008 30 1008
NA 03:00:00 ET 46.90 -29.30 30 1008
NA 06:00:00 ET 46.50 -27.50 30 1008 30 1008
NA 09:00:00 ET 45.40 -25.40 28 1009
NA 12:00:00 ET 44.00 -23.00 25 1010 25 1010
NA 15:00:00 ET 42.50 -20.50 25 1011
NA 18:00:00 ET 41.00 -18.00 25 1011 25 1011

Source Information

Agency Information
USA hurdat2-atl-1851-2023-042624b.txt:Line=30328:BLANCHE
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
1969 NA NA 1969-08-10 18:00:00 TS 26.30 -71.70 30 hurdat_atl 585 585 O______________ hurdat_atl AL071969 26.30 -71.70 TD 30 -1 18 0
1969 NA NA 21:00:00 TS 27.20 -71.70 669 669 P______________ AL071969 27.20 -71.70 TD 33 -1 18 0
1969 NA NA 1969-08-11 00:00:00 TS 28.10 -71.70 35 hurdat_atl 709 709 O______________ hurdat_atl AL071969 28.10 -71.70 TS 35 0 19 0
1969 NA NA 03:00:00 TS 29.10 -71.70 766 688 P______________ AL071969 29.10 -71.70 TS 38 0 21 0
1969 NA NA 06:00:00 TS 30.20 -71.60 40 hurdat_atl 679 607 O______________ hurdat_atl AL071969 30.20 -71.60 TS 40 0 22 5
1969 NA NA 09:00:00 TS 31.30 -71.40 607 553 P______________ AL071969 31.30 -71.40 TS 45 0 23 10
1969 NA NA 12:00:00 TS 32.50 -71.10 50 hurdat_atl 546 496 O______________ hurdat_atl AL071969 32.50 -71.10 TS 50 0 27 15
1969 NA NA 15:00:00 TS 33.90 -70.60 493 484 P______________ AL071969 33.90 -70.60 TS 60 0 32 20
1969 NA NA 18:00:00 TS 35.50 -69.90 70 997 hurdat_atl 505 504 O______________ hurdat_atl AL071969 35.50 -69.90 HU 70 997 1 36 20
1969 NA NA 21:00:00 TS 37.20 -69.10 497 350 P______________ AL071969 37.20 -69.10 HU 73 1 38 25
1969 NA NA 1969-08-12 00:00:00 TS 39.00 -68.00 75 hurdat_atl 344 301 O______________ hurdat_atl AL071969 39.00 -68.00 HU 75 1 39 30
1969 NA NA 03:00:00 TS 40.60 -66.50 316 180 P______________ AL071969 40.60 -66.50 HU 75 1 39 40
1969 NA NA 06:00:00 TS 42.00 -64.70 75 hurdat_atl 173 147 O______________ hurdat_atl AL071969 42.00 -64.70 HU 75 1 39 45
1969 NA NA 09:00:00 TS 43.20 -62.70 151 115 P______________ AL071969 43.20 -62.70 HU 73 1 39 55
1969 NA NA 12:00:00 ET 44.30 -60.40 70 996 hurdat_atl 114 108 O______________ hurdat_atl AL071969 44.30 -60.40 EX 70 996 -4 41 60
1969 NA NA 15:00:00 ET 45.20 -57.80 190 99 P______________ AL071969 45.20 -57.80 EX 68 -4 42 65
1969 NA NA 18:00:00 ET 46.00 -54.90 65 hurdat_atl 103 23 O______________ hurdat_atl AL071969 46.00 -54.90 EX 65 -4 42 70
1969 NA NA 21:00:00 ET 46.60 -52.00 79 79 P______________ AL071969 46.60 -52.00 EX 60 -4 42 75
1969 NA NA 1969-08-13 00:00:00 ET 47.10 -49.00 55 hurdat_atl 273 273 O______________ hurdat_atl AL071969 47.10 -49.00 EX 55 -4 42 80
1969 NA NA 03:00:00 ET 47.40 -45.90 501 501 P______________ AL071969 47.40 -45.90 EX 48 -4 41 85
1969 NA NA 06:00:00 ET 47.50 -43.00 40 hurdat_atl 717 717 O______________ hurdat_atl AL071969 47.50 -43.00 EX 40 -4 38 85
1969 NA NA 09:00:00 ET 47.60 -40.30 918 918 P______________ AL071969 47.60 -40.30 EX 38 -4 34 90
1969 NA NA 12:00:00 ET 47.50 -38.00 35 1008 hurdat_atl 1090 1090 O______________ hurdat_atl AL071969 47.50 -38.00 EX 35 1008 -4 28 95
1969 NA NA 15:00:00 ET 47.20 -36.10 1235 1235 P______________ AL071969 47.20 -36.10 EX 33 1009 -4 24 100
1969 NA NA 18:00:00 ET 47.00 -34.50 30 1009 hurdat_atl 1358 1358 O______________ hurdat_atl AL071969 47.00 -34.50 EX 30 1009 -4 23 95
1969 NA NA 21:00:00 ET 47.00 -32.80 1485 1485 P______________ AL071969 47.00 -32.80 EX 30 1009 -4 24 90
1969 NA NA 1969-08-14 00:00:00 ET 47.00 -31.00 30 1008 hurdat_atl 1569 1468 O______________ hurdat_atl AL071969 47.00 -31.00 EX 30 1008 -4 23 90
1969 NA NA 03:00:00 ET 46.90 -29.30 1461 1372 P______________ AL071969 46.90 -29.30 EX 30 1008 -4 24 100
1969 NA NA 06:00:00 ET 46.50 -27.50 30 1008 hurdat_atl 1366 1302 O______________ hurdat_atl AL071969 46.50 -27.50 EX 30 1008 -4 31 120
1969 NA NA 09:00:00 ET 45.40 -25.40 1303 1113 P______________ AL071969 45.40 -25.40 EX 28 1009 -4 40 130
1969 NA NA 12:00:00 ET 44.00 -23.00 25 1010 hurdat_atl 1105 919 O______________ hurdat_atl AL071969 44.00 -23.00 EX 25 1010 -4 45 130
1969 NA NA 15:00:00 ET 42.50 -20.50 912 751 P______________ AL071969 42.50 -20.50 EX 25 1011 -4 47 130
1969 NA NA 18:00:00 ET 41.00 -18.00 25 1011 hurdat_atl 747 O______________ hurdat_atl AL071969 41.00 -18.00 EX 25 1011 -4 48 130