HOW A TSUNAMI WORKS ? A tsunami is a giant wave born from underwater earthquakes, volcanic eruptions, or landslides. It races across the ocean at incredible speeds, often unnoticed in deep waters, but rises to devastating heights near coastlines. Hawaii’s history has recorded some of the deadliest tsunamis, showing the raw and unstoppable power of nature. Follow Geomark Geoscience Education for more fascinating geological insights and discoveries. #Tsunami #Hawaii #History #OceanPower | Geomark

Let’s find out how tsunamis are formed A tsunami is formed as a result of a major disturbance on the ocean floor that displaces a large volume of water. This disturbance may be caused by underwater earthquakes, landslides, volcanic eruptions, or even meteorite impacts. When water is suddenly displaced, massive waves are generated and begin to spread outward from the point of disturbance, forming what we know as a tsunami. 1. DISTURBANCE ON THE OCEAN FLOOR The main triggers include tectonic plate

HOW DO TSUNAMI WAVES HAPPEN? Ever wondered how those gigantic and destructive tsunami waves come to life? Here's a clear breakdown of the fascinating but dangerous process: INITIAL TRIGGER Most tsunamis begin with powerful underwater earthquakes. However, they can also be triggered by volcanic eruptions, underwater landslides, or even the impact of a meteor crashing into the ocean. WATER DISPLACEMENT The disturbance causes a sudden shift in the ocean floor. When the seabed rises or falls abruptl