Pedzisa mutsara unotevera: Nzvimbo iri pedyo negungwa yakatanga kugarwa muna 1913 nevanhu vakabva kuJapan, vakatanga mabhizimisi muWaiākea ndokutumidza nzvimbo yacho kuti Shinmachi ("Guta Idzva"). Shinmachi yakaparadzwa nemafungu etsunami anobva mu
1946 Kudengenyeka kwenyika kwakaitika kuAleutian Islands musi waApril 1, 1946; kukwirira kwemafungu kwaifungidzirwa kuti kwakanga kuri. Vagari vakadzoka ndokuvakazve, bedzi kuti Shinmachi aparadzwezve neimwe tsunami pana May 23, 1960, pashure pokudengenyeka kwapasi kwaValdivia kwa1960. Firimu rezvinyorwa pamusoro peShinmachi rakatumirwa pazviteshi zvePBS zvemuno muna Kubvumbi 2021.