This report covers the essentials of science, major historical events, and critical preparedness steps. A tsunami is a series of extremely long waves caused by a large and sudden displacement of the ocean, typically originating from undersea earthquakes. 🌪️ Understanding Tsunamis
: While they are among the least common natural hazards, their impact can be catastrophic, with annualized losses in the U.S. alone estimated at over $1 billion. 📜 Major Historical Events Tsunamis | National Oceanic and Atmospheric Administration Tsunami.zip
: About 80% are triggered by earthquakes at converging tectonic plate boundaries. Other causes include underwater landslides , volcanic activity , and rare events like meteorite impacts . This report covers the essentials of science, major
: They can reach heights of over 100 feet and cause devastating flooding, powerful currents, and massive debris fields that persist for hours or even days. alone estimated at over $1 billion