A submarine, undersea, or underwater earthquake is an earthquake that occurs
underwater at the bottom of a body of water, especially an ocean. They are the
leading cause of tsunamis. ... The Earth'...
What term describes giant waves in the ocean caused by earthquakes or ...
below the surface of the ocean cause the formation of a giant wave known as
Apr 20, 2015 ... Earthquakes occur every day, but most people don't notice the small ... If the
earthquake occurs in the ocean, it can push up powerful waves, known as
tsunamis. ... during an earthquake creates large tsunami waves, similar to a child
... Because these faults extend from the surface down to several miles ...
Underwater earthquakes push water upward to create the initial movement, ...
The waves travel through the ocean in a similar fashion to ripples created by ... of
the earthquake must be near the surface of the sea floor to cause the correct
movement. ... A: Tsunamis are formed by violent underwater earthquakes,
When these plates move past each other, they cause large earthquakes, which ...
the ocean's surface, displace water, and generate destructive tsunami waves.
The energy released by fault movement is formed from the motion of the tectonic
plates that make up the Earth's crust. ... become stuck, where energy is stored
until they slip apart and cause an earthquake. ... Crust Is Formed · An Earthquake
below the Surface of the Ocean Causes the Formation of a Giant Wave Known as
Massive ocean waves that slam into coastlines are called tsunamis ... Normal
ocean waves are caused by wind and start out as ripples on the surface of the
ocean. ... In the ocean, earthquakes cause all of the water directly above to
suddenly ... occur on rivers and creeks in parts of the world where the tides get
The term tsunami from the Japanese and means - Big wave in the port. The term
was coined by ... About 86 % of all Tsunamis result from so-called seaquakes. In
order for a tsunami caused by a seaquakes to occur, three things have to be
happen: ... 3: The epicentre of the earthquake must be near to the earth's surface.
Waves located on the ocean's surface are commonly caused by wind ... were
killed by the giant earthquake off Indonesia in 2004, and the damage caused to
the ... Currents associated with the tides are called flood currents (incoming tide)
Sep 24, 2015 ... Earthquakes occur when energy stored in elastically strained rocks is .... The
point within the earth where the fault rupture starts is called the focus ... Surface
waves behave like S-waves in that they cause up and down and ..... Tsunami -
Tsunami are giant ocean waves that can rapidly travel across oceans.