Seismic sea wave, more commonly known as a tsunami, is a devastating natural disaster that occurs due to earthquakes, volcanic eruptions, or landslides. The intense energy released during these events transfers to the ocean, creating massive waves that can cause catastrophic damage to coastal regions. Some common synonyms for seismic sea wave include tidal waves, oceanic waves, mega waves, and cataclysmic waves. Although these terms are often used interchangeably, it is important to note that not all large waves are tsunamis. Tsunamis are a unique phenomenon with distinct characteristics that set them apart from other types of oceanic disturbances.