Earthquake
often happens around us. It brings great damages. Earthquake is hard to be
predicted and that makes lot victims.
Actually
there are three kinds of earthquake. This kinds of earthquake are commonly base
on the factor and geological area where the earthquakes happen. These three
kinds of earthquake are tectonic, volcanic and explosion.
Tectonic
earthquakes is most common one. This kind of earthquakehappens while earth's
crust rocks break because of the geological strength created by moving of the
earth's plates.
Volcanic
earthquakes happen exactly with volcanic activity. Volcanic earthquakes are
when the volcano produces acidic lava, which drys quickly, when it drys quickly
it blocks the top of the volcano. This make no more magma can escape. Pressure
starts to build up and eventually the acidic lava can no longer stand the
pressure. So the volcano is free to explode, the pressure is released so fast
that an earthquake is caused. A volcanic earthquake is usually kept within
10-20 miles of the volcano.
Explosion
earthquakes are the result of the collapse earthquakes that are small
earthquakes occurring in underground mines and caverns.
Earthquake
often happens around us. It brings great damages. Earthquake is hard to be
predicted and that makes lot victims.
Actually
there are three kinds of earthquake. This kinds of earthquake are commonly base
on the factor and geological area where the earthquakes happen. These three
kinds of earthquake are tectonic, volcanic and explosion.
Tectonic
earthquakes is most common one. This kind of earthquakehappens while earth's
crust rocks break because of the geological strength created by moving of the
earth's plates.
Volcanic
earthquakes happen exactly with volcanic activity. Volcanic earthquakes are
when the volcano produces acidic lava, which drys quickly, when it drys quickly
it blocks the top of the volcano. This make no more magma can escape. Pressure
starts to build up and eventually the acidic lava can no longer stand the
pressure. So the volcano is free to explode, the pressure is released so fast
that an earthquake is caused. A volcanic earthquake is usually kept within
10-20 miles of the volcano.
Explosion
earthquakes are the result of the collapse earthquakes that are small
earthquakes occurring in underground mines and caverns.