A tsunami is a series of large ocean waves caused by sudden movements of the ocean floor, such as underwater earthquakes, volcanic eruptions, or landslides. These waves can travel across entire ocean basins with tremendous speed and energy, eventually reaching coastal areas. Tsunamis can cause devastating flooding and destruction when they strike coastal communities.Why and How it Happens
Tsunamis occur when there is a disturbance on the ocean floor, such as an underwater earthquake, volcanic eruption, or landslide. This disturbance displaces a large volume of water, creating powerful waves that propagate outward in all directions. The waves travel across the ocean at high speeds, eventually reaching coastal areas where they can cause widespread flooding and destruction.