 Nyorai kupfuurira kweiyi ndima - Tsunami hazviwanzoitika muAtlantic Ocean kupfuura muPacific kana muIndia Oceans, asi zvakacherechedzwa semuenzaniso mushure mekudengenyeka kwenyika kweLisbon muna 1755. Kunze kwemitsetse yokuparadzana, makomo anoputika ari pasi pemvura akadai saKickem Jenny uye kutsvedza kwevhu ndiwo manyuko etsunami muAtlantic. Tsunami hadzizivikanwi bedzi kubva mugungwa; njodzi yeVajont Dam muna 1963 yakauraya vanhu 2000 uye yakakonzerwa netsunami yepamwero wegungwa uye uchapupu hwetsunami dzakapfuura hwakanyorwa kubva kuLake Tahoe. 