underwater landslide

An underwater landslide occurs when a mass of sediment or rock on the ocean floor suddenly slides or collapses due to factors like earthquakes, sediment buildup, or slope instability. This movement can displace large volumes of water, creating waves called tsunamis that travel across the ocean. Such landslides can reshape the seafloor, impact marine habitats, and pose hazards to coastal communities. They often happen gradually but can also occur rapidly, especially if triggered by external forces, highlighting the importance of understanding underwater slope stability for marine and coastal safety.