Scientists warn the West Coast is far less prepared for a major tsunami than most people believe.

Emergency planners say a large tsunami caused by an offshore earthquake could strike with little warning, overwhelming coastal communities before many residents even understand what’s happening. Despite decades of research, gaps in evacuation routes, outdated alert systems, and limited public awareness continue to put millions at risk.
The threat feels distant until you realize how quickly a wall of water can rewrite everything in its path.











