MEASURING THE EARTHQUAKE Flashcards

1
Q

was invented by Charles F. Richter in 1934 in which the magnitude of most earthquakes is measured.

A

Richter scale

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2
Q

Who invented the Richter scale and when?

A

Charles F. Richter in 1934

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3
Q

It gives information about the energy released by an earthquake, but still inadequate.

A

THE RICHTER SCALE

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4
Q

It does not give a precise measurement of the amount of energy released, especially by great earthquakes that release large amounts of energy.

A

THE RICHTER SCALE

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5
Q

Has replaced the Richter scale, especially for strong earthquakes.

A

MOMENT MAGNITUDE SCALE (MMS)

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6
Q

It calculates the strength of the earthquake based on the size of the fault rupture, the amount of movement along the fault, and the rigidness of the rocks in the fault.

A

MOMENT MAGNITUDE SCALE (MMS)

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7
Q

More accurate in determining the magnitude of strong earthquakes since it uses more data than the Richter scale.

A

MOMENT MAGNITUDE SCALE (MMS)

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