Site contains unofficial IBTrACS data. Visit the IBTrACS Website to access archived data.

1946 Super Typhoon ALMA (1946292N11131)


IBTrACS version v04r01. Visit IBTrACS website for data access.
Please direct all questions to the IBTrACS Q and A forum

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

Summary Information

Storm ID 1946292N11131
Start Oct 18 12Z
Max Intensity 120 kt (Oct 21 00Z), 929 mb (Oct 21 06Z)
End Oct 26 00Z
ATCF IDs WP131946
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

Map of storm track

Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON USA WIND DS824 WIND TD9636 WIND TD9635 WIND TD9635 PRES
days since 1858-11-17 00:00:00 degrees north degrees north degrees north degrees north degrees east
WP 1946-10-18 12:00:00 TS 10.70 131.00 45 45 45 45 993
WP 15:00:00 TS 10.80 130.80 50 50 50 50 991
WP 18:00:00 TS 11.00 130.50 55 55 55 55 988
WP 21:00:00 TS 11.30 130.30 60 60 60 60 986
WP 1946-10-19 00:00:00 TS 11.60 130.00 65 65 65 65 983
WP 03:00:00 TS 11.80 129.70 68 68 68 68 981
WP 06:00:00 TS 12.00 129.50 70 70 70 70 978
WP 09:00:00 TS 12.10 129.30 73 73 73 73 975
WP 12:00:00 TS 12.20 129.00 75 75 75 75 971
WP 15:00:00 TS 12.50 128.70 78 78 78 78 968
WP 18:00:00 TS 12.90 128.40 80 80 80 80 965
WP 21:00:00 TS 13.20 128.20 83 83 83 83 961
WP 1946-10-20 00:00:00 TS 13.50 128.00 85 85 85 85 957
WP 03:00:00 TS 13.90 127.90 93 93 91 93 953
WP 06:00:00 TS 14.30 127.80 100 100 98 100 948
WP 09:00:00 TS 14.90 127.80 105 105 104 105 945
WP 12:00:00 TS 15.50 127.80 110 110 110 110 941
WP 15:00:00 TS 15.80 127.80 113 113 113 113 938
WP 18:00:00 TS 16.10 127.80 115 115 115 115 935
WP 21:00:00 TS 16.50 127.80 118 118 118 118 933
WP 1946-10-21 00:00:00 TS 16.90 127.90 120 120 120 120 930
WP 03:00:00 TS 17.10 127.90 120 120 120 120 930
WP 06:00:00 TS 17.30 128.00 120 120 120 120 929
WP 09:00:00 TS 17.70 128.10 120 120 120 120 930
WP 12:00:00 TS 18.00 128.20 120 120 120 120 930
WP 15:00:00 TS 18.30 128.50 120 120 119 120 931
WP 18:00:00 TS 18.70 128.80 120 120 118 120 931
WP 21:00:00 TS 19.00 129.00 118 118 116 118 932
WP 1946-10-22 00:00:00 TS 19.30 129.20 115 115 115 115 933
WP 03:00:00 TS 19.80 129.60 115 115 114 115 935
WP 06:00:00 TS 20.30 130.00 115 115 113 115 936
WP 09:00:00 TS 20.80 130.40 113 113 111 113 938
WP 12:00:00 TS 21.30 130.80 110 110 110 110 939
WP 15:00:00 TS 21.70 131.10 108 108 108 108 942
WP 18:00:00 TS 22.00 131.50 105 105 105 105 944
WP 21:00:00 TS 22.40 131.80 103 103 103 103 947
WP 1946-10-23 00:00:00 TS 22.90 132.20 100 100 100 100 950
WP 03:00:00 TS 23.50 132.90 95 95 98 95 953
WP 06:00:00 TS 24.30 133.70 90 90 95 90 956
WP 09:00:00 TS 25.00 134.50 90 90 93 90 960
WP 12:00:00 TS 25.80 135.40 90 90 90 90 963
WP 15:00:00 TS 26.80 136.40 88 88 88 88 966
WP 18:00:00 TS 27.90 137.60 85 85 85 85 969
WP 21:00:00 TS 29.30 138.80 83 83 83 83 972
WP 1946-10-24 00:00:00 TS 30.60 140.10 80 80 80 80 975
WP 03:00:00 TS 31.80 141.30 75 75 75 75 977
WP 06:00:00 TS 33.00 142.50 70 70 70 70 979
WP 09:00:00 TS 34.20 143.70 65 65 65 65 981
WP 12:00:00 TS 35.40 145.10 60 60 60 60 983
WP 15:00:00 TS 36.90 146.60 55 55 55 985
WP 18:00:00 TS 38.40 148.70 50 50 50 986
WP 21:00:00 TS 39.60 152.60 50 50
WP 1946-10-25 00:00:00 TS 40.50 156.50 50 50
WP 03:00:00 TS 41.30 158.60 50 50
WP 06:00:00 TS 42.00 160.00 50 50
WP 09:00:00 TS 42.20 161.80 50 50
WP 12:00:00 TS 43.00 163.50 50 50
WP 15:00:00 TS 45.90 165.20 48 48
WP 18:00:00 TS 49.00 167.00 45 45
WP 21:00:00 TS 50.70 168.80 55 55
WP 1946-10-26 00:00:00 TS 51.50 170.50 65 65

Source Information

Agency Information
USA bwp131946.txt
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824 w_npac.dat:39:13W
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-003:Line=14278
TD9635 typhoons-analogs_19450101-19761231.corrected:Line=10370
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA WIND USA SSHS DS824 LAT DS824 LON DS824 STAGE DS824 WIND TD9636 LAT TD9636 LON TD9636 STAGE TD9636 WIND TD9635 LAT TD9635 LON TD9635 WIND TD9635 PRES TD9635 ROCI STORM SPEED STORM DIR
Year days since 1858-11-17 00:00:00 degrees north km km degrees north mb nmile degrees north 1 kts mb degrees north kts mb degrees north degrees east degrees north degrees east
1946 WP MM 1946-10-18 12:00:00 TS 10.70 131.00 552 535 O_________OOO__ jtwc_wp WP131946 10.70 131.00 45 0 10.70 131.00 TC 45 10.70 131.00 2 45 10.70 131.00 45 993 300 6 300
1946 WP MM 15:00:00 TS 10.80 130.80 535 512 P_________PPP__ WP131946 10.80 130.70 50 0 10.80 130.70 TC 50 11.00 130.80 2 50 10.80 130.70 50 991 360 6 305
1946 WP MM 18:00:00 TS 11.00 130.50 512 491 O_________OPO__ jtwc_wp WP131946 11.00 130.50 55 0 11.00 130.50 TC 55 11.20 130.50 2 55 11.00 130.50 55 988 420 7 315
1946 WP MM 21:00:00 TS 11.30 130.30 492 463 P_________PPP__ WP131946 11.30 130.30 60 0 11.30 130.30 TC 60 11.40 130.30 2 60 11.30 130.30 60 986 390 7 320
1946 WP MM 1946-10-19 00:00:00 TS 11.60 130.00 463 443 O_________OOO__ jtwc_wp WP131946 11.60 130.00 65 1 11.60 130.00 TC 65 11.60 130.00 3 65 11.60 130.00 65 983 360 7 315
1946 WP MM 03:00:00 TS 11.80 129.70 434 415 P_________PPP__ WP131946 11.80 129.70 68 1 11.80 129.70 TC 68 11.70 129.70 3 68 11.80 129.70 68 981 360 6 305
1946 WP MM 06:00:00 TS 12.00 129.50 418 397 O_________OPO__ jtwc_wp WP131946 12.00 129.50 70 1 12.00 129.50 TC 70 11.90 129.50 3 70 12.00 129.50 70 978 360 5 295
1946 WP MM 09:00:00 TS 12.10 129.30 400 373 P_________PPP__ WP131946 12.10 129.30 73 1 12.10 129.30 TC 73 12.00 129.20 3 73 12.10 129.30 73 975 390 5 295
1946 WP MM 12:00:00 TS 12.20 129.00 373 349 O_________OOO__ jtwc_wp WP131946 12.20 129.00 75 1 12.20 129.00 TC 75 12.20 129.00 4 75 12.20 129.00 75 971 420 7 310
1946 WP MM 15:00:00 TS 12.50 128.70 349 324 P_________PPP__ WP131946 12.60 128.70 78 1 12.60 128.70 TC 78 12.40 128.70 4 78 12.60 128.70 78 968 390 9 320
1946 WP MM 18:00:00 TS 12.90 128.40 324 309 O_________OPO__ jtwc_wp WP131946 13.00 128.40 80 1 13.00 128.40 TC 80 12.70 128.40 4 80 13.00 128.40 80 965 360 8 325
1946 WP MM 21:00:00 TS 13.20 128.20 313 302 P_________PPP__ WP131946 13.20 128.20 83 2 13.20 128.20 TC 83 13.10 128.20 4 83 13.20 128.20 83 961 420 7 325
1946 WP MM 1946-10-20 00:00:00 TS 13.50 128.00 307 303 O_________OOO__ jtwc_wp WP131946 13.50 128.00 85 2 13.50 128.00 TC 85 13.50 128.00 4 85 13.50 128.00 85 957 480 7 335
1946 WP MM 03:00:00 TS 13.90 127.90 322 320 P_________PPP__ WP131946 13.80 127.90 93 2 13.80 127.90 TC 93 14.00 127.90 4 91 13.80 127.90 93 953 480 9 350
1946 WP MM 06:00:00 TS 14.30 127.80 342 342 O_________OPO__ jtwc_wp WP131946 14.30 127.80 100 3 14.30 127.80 TC 100 14.50 127.80 4 98 14.30 127.80 100 948 480 11 355
1946 WP MM 09:00:00 TS 14.90 127.80 383 383 P_________PPP__ WP131946 14.90 127.80 105 3 14.90 127.80 TC 105 15.00 127.80 4 104 14.90 127.80 105 945 480 12 360
1946 WP MM 12:00:00 TS 15.50 127.80 407 407 O_________OOO__ jtwc_wp WP131946 15.50 127.80 110 3 15.50 127.80 TC 110 15.50 127.80 4 110 15.50 127.80 110 941 480 9 0
1946 WP MM 15:00:00 TS 15.80 127.80 422 422 P_________PPP__ WP131946 15.80 127.80 113 4 15.80 127.80 TC 113 15.90 127.80 4 113 15.80 127.80 113 938 480 6 0
1946 WP MM 18:00:00 TS 16.10 127.80 440 440 O_________OPO__ jtwc_wp WP131946 16.00 127.80 115 4 16.00 127.80 TC 115 16.30 127.80 4 115 16.00 127.80 115 935 480 7 5
1946 WP MM 21:00:00 TS 16.50 127.80 466 466 P_________PPP__ WP131946 16.50 127.80 118 4 16.50 127.80 TC 118 16.60 127.80 4 118 16.50 127.80 118 933 480 8 5
1946 WP MM 1946-10-21 00:00:00 TS 16.90 127.90 503 503 O_________OOO__ jtwc_wp WP131946 16.90 127.90 120 4 16.90 127.90 TC 120 16.90 127.90 4 120 16.90 127.90 120 930 480 7 10
1946 WP MM 03:00:00 TS 17.10 127.90 518 518 P_________PPP__ WP131946 17.10 127.90 120 4 17.10 127.90 TC 120 17.20 127.90 4 120 17.10 127.90 120 930 420 5 10
1946 WP MM 06:00:00 TS 17.30 128.00 541 541 O_________OPO__ jtwc_wp WP131946 17.30 128.00 120 4 17.30 128.00 TC 120 17.50 128.00 4 120 17.30 128.00 120 929 360 5 15
1946 WP MM 09:00:00 TS 17.70 128.10 580 580 P_________PPP__ WP131946 17.60 128.10 120 4 17.60 128.10 TC 120 17.70 128.10 4 120 17.60 128.10 120 930 360 7 15
1946 WP MM 12:00:00 TS 18.00 128.20 611 611 O_________OOO__ jtwc_wp WP131946 18.00 128.20 120 4 18.00 128.20 TC 120 18.00 128.20 4 120 18.00 128.20 120 930 360 8 30
1946 WP MM 15:00:00 TS 18.30 128.50 652 652 P_________PPP__ WP131946 18.40 128.50 120 4 18.40 128.50 TC 120 18.30 128.40 4 119 18.40 128.50 120 931 390 9 40
1946 WP MM 18:00:00 TS 18.70 128.80 686 686 O_________OPO__ jtwc_wp WP131946 18.70 128.80 120 4 18.70 128.80 TC 120 18.60 128.60 4 118 18.70 128.80 120 931 420 8 35
1946 WP MM 21:00:00 TS 19.00 129.00 708 708 P_________PPP__ WP131946 19.00 129.00 118 4 19.00 129.00 TC 118 18.90 128.90 4 116 19.00 129.00 118 932 420 8 35
1946 WP MM 1946-10-22 00:00:00 TS 19.30 129.20 733 733 O_________OOO__ jtwc_wp WP131946 19.30 129.20 115 4 19.30 129.20 TC 115 19.30 129.20 4 115 19.30 129.20 115 933 420 10 35
1946 WP MM 03:00:00 TS 19.80 129.60 782 782 P_________PPP__ WP131946 19.80 129.60 115 4 19.80 129.60 TC 115 19.80 129.60 4 114 19.80 129.60 115 935 450 12 35
1946 WP MM 06:00:00 TS 20.30 130.00 835 835 O_________OPO__ jtwc_wp WP131946 20.30 130.00 115 4 20.30 130.00 TC 115 20.30 130.00 4 113 20.30 130.00 115 936 480 13 35
1946 WP MM 09:00:00 TS 20.80 130.40 889 889 P_________PPP__ WP131946 20.80 130.40 113 4 20.80 130.40 TC 113 20.80 130.40 4 111 20.80 130.40 113 938 450 13 35
1946 WP MM 12:00:00 TS 21.30 130.80 946 946 O_________OOO__ jtwc_wp WP131946 21.30 130.80 110 3 21.30 130.80 TC 110 21.30 130.80 4 110 21.30 130.80 110 939 420 11 40
1946 WP MM 15:00:00 TS 21.70 131.10 990 990 P_________PPP__ WP131946 21.70 131.20 108 3 21.70 131.20 TC 108 21.70 131.10 4 108 21.70 131.20 108 942 390 9 40
1946 WP MM 18:00:00 TS 22.00 131.50 1008 965 O_________OPO__ jtwc_wp WP131946 22.00 131.50 105 3 22.00 131.50 TC 105 22.00 131.40 4 105 22.00 131.50 105 944 360 10 40
1946 WP MM 21:00:00 TS 22.40 131.80 966 916 P_________PPP__ WP131946 22.40 131.80 103 3 22.40 131.80 TC 103 22.40 131.70 4 103 22.40 131.80 103 947 360 11 35
1946 WP MM 1946-10-23 00:00:00 TS 22.90 132.20 916 862 O_________OOO__ jtwc_wp WP131946 22.90 132.20 100 3 22.90 132.20 TC 100 22.90 132.20 4 100 22.90 132.20 100 950 360 15 40
1946 WP MM 03:00:00 TS 23.50 132.90 865 811 P_________PPP__ WP131946 23.60 132.90 95 2 23.60 132.90 TC 95 23.50 132.80 4 98 23.60 132.90 95 953 390 19 45
1946 WP MM 06:00:00 TS 24.30 133.70 804 771 O_________OPO__ jtwc_wp WP131946 24.30 133.70 90 2 24.30 133.70 TC 90 24.10 133.60 4 95 24.30 133.70 90 956 420 21 45
1946 WP MM 09:00:00 TS 25.00 134.50 766 740 P_________PPP__ WP131946 25.00 134.50 90 2 25.00 134.50 TC 90 24.90 134.40 4 93 25.00 134.50 90 960 390 22 45
1946 WP MM 12:00:00 TS 25.80 135.40 736 707 O_________OOO__ jtwc_wp WP131946 25.80 135.40 90 2 25.80 135.40 TC 90 25.80 135.40 4 90 25.80 135.40 90 963 360 25 45
1946 WP MM 15:00:00 TS 26.80 136.40 706 634 P_________PPP__ WP131946 26.80 136.40 88 2 26.80 136.40 TC 88 26.90 136.50 4 88 26.80 136.40 88 966 330 29 45
1946 WP MM 18:00:00 TS 27.90 137.60 637 548 O_________OPO__ jtwc_wp WP131946 27.90 137.60 85 2 27.90 137.60 TC 85 28.10 137.60 4 85 27.90 137.60 85 969 300 33 40
1946 WP MM 21:00:00 TS 29.30 138.80 538 470 P_________PPP__ WP131946 29.20 138.80 83 2 29.20 138.80 TC 83 29.30 138.80 4 83 29.20 138.80 83 972 330 34 40
1946 WP MM 1946-10-24 00:00:00 TS 30.60 140.10 462 366 O_________OOO__ jtwc_wp WP131946 30.60 140.10 80 1 30.60 140.10 TC 80 30.60 140.10 4 80 30.60 140.10 80 975 360 33 40
1946 WP MM 03:00:00 TS 31.80 141.30 369 314 P_________PPP__ WP131946 31.80 141.30 75 1 31.80 141.30 TC 75 31.80 141.30 4 75 31.80 141.30 75 977 330 32 40
1946 WP MM 06:00:00 TS 33.00 142.50 312 303 O_________OPO__ jtwc_wp WP131946 33.00 142.50 70 1 33.00 142.50 TC 70 33.10 142.60 4 70 33.00 142.50 70 979 300 31 40
1946 WP MM 09:00:00 TS 34.20 143.70 304 304 P_________PPP__ WP131946 34.20 143.70 65 1 34.20 143.70 TC 65 34.20 143.80 4 65 34.20 143.70 65 981 270 32 40
1946 WP MM 12:00:00 TS 35.40 145.10 380 380 O_________OOO__ jtwc_wp WP131946 35.40 145.10 60 0 35.40 145.10 TC 60 35.40 145.10 2 60 35.40 145.10 60 983 240 36 40
1946 WP MM 15:00:00 TS 36.90 146.60 474 474 P_________P_P__ WP131946 36.90 146.50 55 0 36.90 146.50 TC 55 2 36.80 146.80 55 985 210 42 45
1946 WP MM 18:00:00 TS 38.40 148.70 581 581 O_________O_O__ jtwc_wp WP131946 38.40 148.70 50 0 38.40 148.70 TC 50 2 38.40 148.70 50 986 180 54 60
1946 WP MM 21:00:00 TS 39.60 152.60 705 702 P_________P____ WP131946 39.60 152.60 50 0 39.60 152.60 TC 50 2 64 70
1946 WP MM 1946-10-25 00:00:00 TS 40.50 156.50 788 788 O_________O____ jtwc_wp WP131946 40.50 156.50 50 0 40.50 156.50 TC 50 49 70
1946 WP MM 03:00:00 TS 41.30 158.60 845 844 P_________P____ WP131946 41.30 158.60 50 0 41.30 158.60 TC 50 30 60
1946 WP MM 06:00:00 TS 42.00 160.00 888 888 O_________O____ jtwc_wp WP131946 42.00 160.00 50 0 42.00 160.00 TC 50 25 70
1946 WP MM 09:00:00 TS 42.20 161.80 995 990 P_________P____ WP131946 42.20 161.80 50 0 42.20 161.80 TC 50 28 70
1946 WP MM 12:00:00 TS 43.00 163.50 985 839 O_________O____ jtwc_wp WP131946 43.00 163.50 50 0 43.00 163.50 TC 50 45 35
1946 WP MM 15:00:00 TS 45.90 165.20 826 663 P_________P____ WP131946 45.90 165.20 48 0 45.90 165.20 TC 48 65 20
1946 WP MM 18:00:00 TS 49.00 167.00 660 625 O_________O____ jtwc_wp WP131946 49.00 167.00 45 0 49.00 167.00 TC 45 54 25
1946 WP MM 21:00:00 TS 50.70 168.80 630 627 P_________P____ WP131946 50.70 168.80 55 0 50.70 168.80 TC 55 33 40
1946 WP MM 1946-10-26 00:00:00 TS 51.50 170.50 660 O_________O____ jtwc_wp WP131946 51.50 170.50 65 1 51.50 170.50 TC 65 26 55