Tsunamis occur when a mayor fault u

Tsunamis occur when a mayor fault under the ocean floor suddenly slips. The displaced rock pushes water above it like a giant paddle, producing powerful water waves at the ocean surface. The ocean wave spread out from the vicinity of the earthquake source and move across the ocean until they reach the coastline, where their height increases as they reach the continental shelf, the part of earth’s crust that slopes, or rises, from ocean floor up the land.
Tsunamis wash ashore with often disastrous effect such as severe flooding, loss of lives due to drowning, and damage to property.

Hasil (Bahasa Indonesia) 1:

Tsunami terjadi ketika walikota kesalahan di bawah dasar laut tiba-tiba slip. Batu pengungsi mendorong air di atasnya seperti dayung raksasa, menghasilkan gelombang air yang kuat di permukaan laut. Gelombang laut tersebar dari sekitar sumber gempa dan bergerak di seluruh Samudra sampai mereka mencapai pantai, mana meningkat tinggi mereka ketika mereka mencapai landas benua, Bagian dari kerak bumi yang lereng, atau naik, dari dasar laut tanah. Tsunami cuci darat dengan sering bencana efek seperti parah banjir, hilangnya nyawa akibat tenggelam, dan kerusakan properti.