Aerial kuona Isla de la Palma naCumbre Vieja
Huwandu hukuru hwezvidzidzo zvakaitwa nemasangano akasiyana zvakaratidza kuvepo kwekutyisidzira chaiko kwekugadzirwa kwe tsunami muCanary archipelago iyo yaizosvika kukanganisa zvakanyanya iyo United States, inoparadza mahombekombe eAfrica uye inokanganisa zvakanyanya chikamu chikuru cheAtlantic Europe.
Kunyangwe paine zvimwe zvidzidzo zvakaramba mukana uyu, humbowo hwe geological hunoratidza kuti panguva yekuputika kweramangwana kweCumbre Vieja gomo pachitsuwa cheLa Palma, njodzi ine njodzi inogona kuitika nekudonha kwedombo pakati pe150 ne500 km³ ye dombo kugungwa. Izvi pachazvo zvingave chiitiko chakakura kwazvo, asi kupfuura izvo, izvo zvinoita kuti titaure nezvazvo njodzi dzakaipisisa ndiyo tsunami izvo zvaizogadzira kudonha kweiyo vhoriyamu yematombo kugungwa.
Mhedzisiro uye humbowo
Tichishandisa mamodeli kufungidzira kupunzika kwevhu, kukura kwemasaisai etsunami aigona kuburitsa kukoromoka kwerudzi urwu (150-500 km³) kumhanya kwe100 m / s kunogona kuyambuka Atlantic yese nekusvika kumahombekombe eNorth America. mafungu kubva pakati 10-25 metres Munyaya yakaipisisa.
Dai mafungu eiyi saizi aizoitika, matunhu akadai seCaribbean kana Florida angakanganiswa zvakanyanya, sezvingaite maguta emumahombekombe seNew York kana Boston. Iyo yekumaodzanyemba kweBritish archipelago neIberian Peninsula yaizove ine yakaderera degree yekukanganisa, nekuda kwe morphology yeiyo wave. Nyaya yemahombekombe eAfrica inotyisa zvikuru, sezvo ichizoparadzwa zvachose. Iyo kukuvara kwemunhu uye nezvinhu zvinogona kunge zvisinga fungidzike.
Munhoroondo yese, mamiriro akafanana akaonekwa muCanary archipelago. El Golfo, gomo rinoputika riri kuchamhembe kwechitsuwa che Hierro, muenzaniso. Kubudikidza nezvakawanikwa sediment zvave zvichikwanisa kuratidza kuti a tsunami inogadzirwa nekudonha kwechimwe chikamu chegomo recaldera gomba rakasvika mahombekombe e Madeira (600 km kumadokero kweCanaries) makore gumi nemashanu apfuura. Bhokisi rakakonzera tsunami iyi raive nemipimo midiki, saka tsunami yakaburitswa nekukoromoka kwepasi muLa Palma yaigona kusvika kuUnited States.
Mamwe mashoko - Icho chifananidzo cheRusununguko chinodzosera kuvhurwa kwayo kusvika Chikunguru 4 , Japan inovandudza yambiro yetsunami , Kudengenyeka kwenyika kwakazunza chitsuwa cheEl Hierro
Kunobva - Iyo geological nzanga yeAmerica, Angle13