Megathrust earthquakes are the planet’s most powerful seismic events, occurring only at subduction zones. They happen at the interface where an oceanic plate is forced under a continental or another oceanic plate. These quakes are the only ones capable of ...
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The elastic rebound theory was propounded by H.F. Reid in 1910. He developed this concept after studying the 1906 San Francisco earthquake. By analyzing land surveys before and after the quake, he observed that the ground had deformed elastically over ...