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180 km

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2y ago
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8y ago

The asthenosphere is variously estimated as being from fifty to several hundred miles (eighty-five to several hundred kilometers) thick and consists of deformable rock.

It is a zone of the Earth's mantle that lies beneath the lithosphere.

For more information see the answer to the Related Questionshown below.

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10y ago

It ranges in thockeness from 50 to nearly 200 kilometers.

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7y ago

The thickness of the asthenosphere is 200 kilometers.

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13y ago

20000 miles thick

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13y ago

About 250km.

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11y ago

180 km!

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Q: How thick is the asthenosphere?
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Related questions

How thick is the astenosphere?

The asthenosphere is about 180 km (111.896 mi) thick.


How many km thick is the asthenosphere?

It is nearly 400 Kms thick.


Earths thick plasticlike layer is the what?

asthenosphere


What are facts about the asthenosphere?

it is 200 km thick wow


What are facts about the earths asthenosphere?

the asthenophere is 85 km thick


How long is the asthenosphere?

The asthenosphere is a part of the upper mantle of the Earth. It is below the lithosphere and can be over 400 miles thick in areas.


How thick is the asthenosphere in miles?

Roughly 40 miles, but up to 140 miles.


How thick is the asthenophere?

The asthenosphere (or low-velocity zone) is believed to be about 200 kilometers (120 miles) thick. The layers of rock that make up the asthenosphere are thought to be partially melted and hotter than those in the lithosphere. If this were true, it would explain why the asthenosphere might also have less surface integrity, making it a possible source for the generation of new magma.


What is the thick layer of earths interior that lies between the crust and the core?

the mantle, which contains the lithosphere, asthenosphere and the mesosphere


How thick is the asthenosphere crust?

The asthenosphere is variously estimated as being from fifty to several hundred miles (eighty-five to several hundred kilometers) thick and consists of deformable rock.It is a zone of the Earth's mantle that lies beneath the lithosphere.For more information see the answer to the Related Questionshown below.


What can the asthenosphere do?

The asthenosphere can deform in a ductile manner (i.e. it behaves like a very viscous fluid - imagine very, very, very thick treacle) unlike the overlying lithosphere which behaves as a brittle material and so fractures into separate fragments known as plates.


What is the range of the depth of the asthenosphere?

The asthenosphere is the lower portion of the Earth's mantle. Its temperature ranges from 1000 degrees Celsius to 2500 degrees Celsius.