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How are eathquakes detected?

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Anonymous

10y ago
Updated: 11/10/2020

The scientific device used to detect earthquakes is a Seismograph. They're necessary for detecting small earthquakes and for determining their strength. An earthquake that's at least 2.0 on the Richter scale can be felt by some people, and a 3.0 can be felt by most people.

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Wiki User

10y ago

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