GEOLOGY

Detailed explanation-1: -The primary after effects of earthquakes are ground shaking, ground rupture, landslides, tsunamis, liquefaction, destruction of livelihood, death and injuries. Rainfall is not an after-effect of earthquake.

Detailed explanation-2: -Primary effects of an eartquake can include the ground shaking, buildings collapsing, and the ground splitting. Secondary effects may include subsidance, tsunamis, fires, contamination of water supplies, gas leaks, and power outages.

Detailed explanation-3: -The damage caused by earthquakes is from ground shaking, ground rupture, landslides, tsunamis, and liquefaction.

Detailed explanation-4: -Secondary hazards are caused as a consequence of that ground shaking, such as ground settlement, lateral ground displacement, liquefaction, landslides and rock falls, tsunamis, floods, fires and falling debris.