The National Ocean and Atmospheric Administration's tsunami travel times map displays the estimated pre-computed tsunami travel times to select coastal locations from any point in the ocean. The tsunami travel times displayed are in hours and were calculated using TTT software. It is important to note that the travel times shown on the map are estimates and should be used general information only. In the event of an actual tsunami, please visit tsunami.gov for real-time tsunami information.
Click here to use the tsunami travel time map