submarine earthquakes

What Do Earthquakes Under The Ocean Floor Cause?

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What Do Earthquakes Under The Ocean Floor Cause? By far, the most destructive tsunamis are generated from large, shallow earthquakes with an epicenter or fault line near or on the ocean floor. … The sudden vertical displacements over such large areas, disturb the ocean’s surface, displace water, and generate destructive tsunami waves. What can earthquakes

Do All Undersea Earthquakes Trigger A Tsunami?

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Do All Undersea Earthquakes Trigger A Tsunami? Do all undersea earthquakes trigger a tsunami? It should be noted that not all earthquakes generate tsunamis. Usually, it takes an earthquake with a Richter magnitude exceeding 7.5 to produce a destructive tsunami. Most tsunamis are generated by shallow, great earthquakes at subductions zones. What kind of earthquake