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Earthquakes occurring at a depth of less than 70 km are classified as 'shallow-focus' earthquakes, while those with a focal-depth between 70 and 300 km are commonly termed 'mid-focus' or 'intermediate-depth' earthquake.

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What is the point in earths interior where the energy release of an earthquake occurs?

The point within Earth's interior where the energy release of an earthquake occurs is known as the focus or hypocenter. This is the location where the seismic waves originate and spread outwards, causing the shaking and damage on the Earth's surface. The epicenter, on the other hand, is the point directly above the focus on the Earth's surface.


What is the place on earth27s surface directly above the point where movement first occurs in an earthquake called?

The place on Earth's surface directly above the point where movement first occurs in an earthquake is called the epicenter. This is the point on the surface located vertically above the earthquake's focus (or hypocenter), where the seismic waves originate.


What is the focus and epicenter of an earthquake?

The focus of an earthquake is the point along a fault at which the first motion of an earthquake occurs.The epicenter of an earthquake is the point on Earth's surface directly above an earthquake's starting point, or focus.


How does a strike slip fault lead to an earthquake?

An earthquake occurs deep in the earths crust caused by the displacement of two faults in the crust. Directly above the fault on the earths surface is called the epicenter. Which shows the aftermath of the strike slip fault that occured in the earths crust. So the strike slip fault is the effect of the displacement of the crust at that point deep in the earths crust which causes an earthquake to happen whenever there is a displacement of two faults.


What is the spot on the surface directly above where the earthquake occurs?

The spot on the surface directly above where the earthquake occurs is called the epicenter. It is usually the point on the Earth's surface closest to where the seismic waves originate deep within the Earth.

Related Questions

The earths surface where most earthquake damage occurs is called the?

Epicenter


What happens along a fault under the earths surface when an earthquake occurs?

it get weak


What occurs when the plates of rock that form Earths surface slide back and forth?

An EarthQuake Accurs


The point on earths surface right above the spot where the first movement of an earthquake occurs is called earthquakes?

Focus


The surface of the earth moves violently in an what?

The surface of the earth moves violently in an earthquake. This occurs when there is a sudden release of energy in the earths crust. Anything from a volcano to a tectonic plate shift can cause an earthquake.


What happens along a fault beneath Earths surface when an earthquake occurs.?

If the fault is responsible for the earthquake, there will be movement (displacement) along the fault.


What are the difference between shallow and intermediate earthquake?

A shallow earthquake occurs at a shorter depth from the surface of land, which can result in a louder, stronger quake. As an example, in 2011-2012, Ohio had a series of shallow quakes less than 2 miles beneath the surface, related to shale drilling. An intermediate earthquake occurs at a deeper depth than a shallow quake and likely involves natural fault lines.


What kind of movement occurs when the earths plates push against each other?

earthquake


What occurs because of unequal heating of earths surface?

wind


What is the point in earths interior where the energy release of an earthquake occurs?

The point within Earth's interior where the energy release of an earthquake occurs is known as the focus or hypocenter. This is the location where the seismic waves originate and spread outwards, causing the shaking and damage on the Earth's surface. The epicenter, on the other hand, is the point directly above the focus on the Earth's surface.


Where is the most damage done when an earthquake occurs?

The surface that is right above the epicenter of the earthquake,or the place that is right above where the earthquake starts.


What process occurs when the sun heats water on the earths surface?

evaporation