Umbono wasemoyeni weSiqithi saseLa Palma kunye neCumbre Vieja
Inani elikhulu lezifundo ezenziwa yimibutho eyahlukeneyo zichonge ubukho besoyikiso sokwenyani semveliso ye tsunami kwiziqithi zeCanary ezinokufikelela ukuchaphazela ikakhulu i EUnited States, Itshabalalisa unxweme lwaseAfrika kwaye ichaphazele kakhulu indawo enkulu yeAtlantic Yurophu.
Nangona zikho ezinye izifundo ezingakhange zikwazi ukwamkela oku, ubungqina bejoloji bucebisa ukuba ngexesha lokuqhuma kwentaba-mlilo iCumbre Vieja kwisiqithi saseLa Palma, intlekele enokwenzeka inokwenzeka ngokuwa kwamatye aphakathi kwe-150 kunye ne-500 km³ yamatye elwandle. Esi sisodwa sinokuba sisiganeko sobukhulu obukhulu, kodwa ngaphaya koko, yintoni esenza sithethe ngayo intlekele enkulu yiyo tsunami oko kuyakuvelisa ukuwa kwelo thamo lamatye elwandle.
Iziphumo kunye nobungqina
Usebenzisa iimodeli ukuqikelela ukufuduka komhlaba, ubungakanani bamaza etsunami anokuvelisa ubumdaka bolu hlobo (i-150-500 km of) ngesantya se-100 m / s inokuwela iAtlantic yonke ize ifikelele kunxweme loMntla Melika. nge amaza ukusuka phakathi 10-25 yeemitha Kwimeko elibi kakhulu.
Ukuba umjelo wale milinganiselo wawuzakwenzeka, imimandla enje ngeCaribbean okanye iFlorida inokuchaphazeleka kakhulu, njengoko bekuya kuba njalo nakwiidolophu zonxweme ezifana neNew York okanye iBoston. Umazantsi e-archipelago ase-Bhritane kunye ne-Iberia Peninsula banokuba nezinga eliphantsi lokuchaphazeleka, ngenxa ye-wave morphology. Imeko yonxweme lwaseAfrika yoyikeka ngakumbi, kuba iza kutshatyalaliswa ngokupheleleyo. Inkqubo ye- umonakalo wobuqu kunye nezinto ezibonakalayo awunakuthelekiswa nanto.
Ukutyhubela imbali, iimeko ezifanayo ziye zabonwa kwiCanary archipelago. El Golfo, intaba-mlilo ekumantla esiqithi se Hierro, ngumzekelo. Ngokufumana intlenge kuye kwabonisa ukuba a tsunami iveliswe kukuwa kwenxalenye yecaldera yaloo mlilo umsantsa wafikelela Unxweme lwe Madeira (Iikhilomitha ezingama-600 entshona yeeCanaries) kwiminyaka eli-15000 eyadlulayo. Ibhloko ebangele le tsunami yayinobukhulu obuncinci kakhulu, ngenxa yoko i-tsunami eveliswe kukudilika komhlaba e-La Palma inokufikelela e-United States.
Iinkcukacha ezithe xaxe - Umfanekiso oqingqiweyo wenkululeko uhlehlisa ukuvulwa kwakhona de kube nguJulayi 4 , IJapan iyiphucula inkqubo yayo yokulumkisa ngetsunami , Inyikima inyikima isiqithi sase-El Hierro
Imvelaphi Umbutho wejoloji waseMelika, I-Angle13