Question

What causes tsunamis?

Answer 1

Tsunamis are primarily caused by underwater earthquakes, where there is a sudden release of energy along a fault line on the ocean floor. This causes the seafloor to uplift or subside, displacing a large amount of water. The displaced water then forms the initial wave, which can travel across the ocean at high speeds. Other causes of tsunamis include volcanic eruptions, landslides, and even meteor impact in the ocean.