Question

why there is no movement right away even if there is an accurence of motion inside the earth?

Answer 1

Answer:

A fault is formed in the Earth's crust as a brittle response to stress. Generally, the movement of the tectonic plates provides the stress, and rocks at the surface break in response to this.

Answer 2

Explanation:

Measureable permanent ground displacements are produced by shallow earthquakes of magnitude 5 and greater. These displacements are used by seismologists to understand the earthquake source in detail.

Past earthquakes have shown that the amplification of motions due to surface-to-bedrock geology, 3D crustal structure, and topography have a major influence on