TRUE
The crust not under the ocean is called continental crust. It is thicker and less dense compared to oceanic crust and forms the landmasses on Earth's surface.
An ocean earthquake, also known as a submarine earthquake, is an earthquake that occurs beneath the ocean floor. These earthquakes can generate tsunamis due to the displacement of large volumes of water, posing a threat to coastal areas. Detection and monitoring of these events are crucial for early warning systems to mitigate potential impacts.
A shift in the earth's crust to relieve pressure, and therefore release energy, is an earthquake.
tsunami
The thinnest part of the Earth's crust under the ocean is called the oceanic crust. It typically ranges from about 5 to 10 kilometers thick, making it significantly thinner than continental crust, which can exceed 30 kilometers in thickness. The oceanic crust is primarily composed of basalt and is formed at mid-ocean ridges through volcanic activity.
If there is an earthquake under an ocean, tsunami is possible.
Crust under the oceans is called oceanic crust.
An earthquake moves due to the plates under the Earth's crust moving
oceanic crust
Undersea earthquakes can cause tsunamis, not the other way round. It is the sudden movement of the crust under the ocean which can trigger a tsunami.
The crust under the ocean is typically about 3 to 5 miles (5 to 8 kilometers) deep.
because of resonance under crust
The crust not under the ocean is called continental crust. It is thicker and less dense compared to oceanic crust and forms the landmasses on Earth's surface.
No, earthquakes can occur anywhere in the crust, oceanic crust or continental crust. An earthquake occurs when the hard brittle solid material of the crust fractures under stress. Earthquakes cannot occur deeper than the crust (the mantle is plastic and flows slowly under stress instead of fracturing, the outer core is liquid and flows even easier than the mantle).
A seaquake is a type of earthquake that occurs under the seafloor.
If its a large earthquake, you can expect a tsunami to follow
Earth's crust is far thicker under the continents.