Question

The smaller vibration occurs at the same place before major quake *

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Answer 1

Answer:

if you don't know the answer please don't answer

Answer 2

Explanation:

The location below the earth's surface where the earthquake starts is called the hypocenter, and the location directly above it on the surface of the earth is called the epicenter. ... These are smaller earthquakes that occur afterwards in the same place as the mainshock.