A tsunami is a series of ocean waves caused by large displacement of water, such as earthquakes, underwater landslides, volcanic eruptions, or asteroids. The Pacific Ocean Coast and Caribbean have the greatest tsunami risk in The United States. To learn how to prepare for a tsunami, visit the prepare page.
Alerts, warnings & orders
There are no current tsunami emergency events in Sonoma County, however this page will populate with the latest information in the case of a critical incident.