 Ramba uchinyora ndima iyi - Zvichienderana nenzvimbo yakawanikwa matombo acho, tsunami yacho inofanira kuva chiitiko chinokosha zvikuru. Chikamu chakaiswa mugomba rakadzika-dzika chakakonzerwa netsunami yakakura zvikuru kupfuura chero chinhu chipi nechipi chakaitwa nokudengenyeka kwepasi kukuru zvikurusa kwePacific. Kukwirira kukuru kwokumhanya-mhanya munguva dzazvino uno kwakanga kuri kubva kudengenyeka kwaValdivia muna 1960iyo tsunami yakasvika mamita matatu. Hapana tsunami ichangobva kuitika yakakwanisa kusvika uye kufashamira Makauwahi Sinkhole, iyo iri mamita 7,2 pamusoro pegungwa iri kure nemamita 100 kubva pamhenderekedzo. 