Tsunami are large waves caused by sudden movement of the ocean due to earthquakes, landslides, large volcanic eruptions or meteorite impact in the ocean.
Most tsunami are caused by large earthquakes on the seafloor when slabs of rock move past each other suddenly, causing the overlying water to move.
A tsunami also known as a seismic sea wave, is a series of waves in a water
body caused by the displacement of a large volume of water, generally in an
Comprehensive NOAA Tsunami website - NOAA's role in research, monitoring,
preparedness and warnings.
Get Tsunami facts, photos, wallpapers, news and safety tips at National
Tsunamis are giant, powerful waves most often caused by earthquakes beneath
the ocean floor. Their incredible power can destroy entire communities,… more.
Mar 3, 2016 ... MEGA TSUNAMI - Caught on camera - Biggest Tsunami in the world caught on
tape https://youtu.be/VRS6wcz0xxM mega tsunami caught on ...
This page explains what actions to take when you receive a tsunami (
pronounced soo-ná-mees) alert from the National Weather Service for your local
What is a tsunami? A tsunami is a large ocean wave usually caused by an
underwater earthquake or a volcanic explosion. Tsunamis are NOT tidal waves.
Dec 12, 2016 ... General information from the United States Geological Survey on how local
tsunamis are generated by earthquakes with animations, virtual ...
Tsunami definition, an unusually large sea wave produced by a seaquake or
undersea volcanic eruption. See more.