Scientists have identified the USA’s three most deadly tsunami zones: the Pacific Northwest, East Coast, and Gulf Coast.
These areas face threats from earthquakes, underwater landslides, and rising seas. Tsunamis travel fast and grow tall near shorelines.
The Pacific Northwest, above the Cascadia Subduction Zone, has the highest risk with a possible major quake in the next 50 years.
The East Coast faces danger from landslides and distant quakes, especially from the Caribbean fault. The Gulf Coast has lower risk but remains vulnerable.
Climate change worsens risks by raising sea levels and causing more erosion. Warning systems give little time for local tsunamis, so personal awareness is vital. If you feel a strong quake or see the ocean pull back, evacuate immediately. Preparedness can save lives as scientists work to improve safety.
