Mezue ahịrịokwu na-esonụ: N'ịgbaso nkwenye ndị Japan, ụgbọ mmiri na-ebugharị ụgbọ mmiri na-abịarute na Panama Canal Zone 10 September 1945 maka ọnwa 6 nke igwu egwu. Na mbido ọnwa Eprel afọ 1946, "YMS-400" sonyeere ụgbọ mmiri niile dị na Leyte Gulf n'ịhapụ ọdụ ụgbọ mmiri maka oke osimiri ka ha wee nwee ike ịnyagharị na tsunami nke
Ala ọma jijiji nke mere n'Agwaetiti Aleutian n'afọ 1946.