Get Earthquakes And Volcanoes Are Caused By PNG. Subducting plates melt into the mantle, and diverging plates create new crust material. Most earthquakes directly beneath a volcano are caused by the movement of magma.
Subducting plates melt into the mantle, and diverging plates create new crust material.
Geologists, oceanographers, and seismologists—like earthquakes, tsunamis are caused by movements below the earth's surface. Earthquakes often occur in volcanic regions and are caused there, both by tectonic faults and the movement of magma in volcanoes. Learn more about the science of volcanoes and volcanic eruptions in this article. Earthquakes an earthquake is caused by the movement of two or more plate boundaries and the pressure that builds up during the movement.