Earthquakes are happening due to sudden movement of rocks in underground. This sudden movement of rocks is caused because,rocks are broken due to heat and pressure which creates earthquake in the surface.This earthquake will be continued until the rocks are settled..
This rock movement sometime happens in the deepest of the earth or near to the earth surface. If this occurred near to the earth surface impact will be more.
This rock movement sometime happens in the deepest of the earth or near to the earth surface. If this occurred near to the earth surface impact will be more.