Explain how the interaction between the Eurasian plate and the Pacific plate led to the earthquake. For how long does this type of interaction occur before a major earthquake happens?. Geography
Pacific plate rams into the Eurasian plate at about 3 inches per year. The Eurasian plate
compresses from added stress and finally buckles like an elastic band. This is the cause for an
Earthquake. This type of interaction occurs for 100s of years while pressure builds up. The
Pacific plate is then thrust upwards causing a tsunami.
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