Tsunami Interactive Guide Answer Key with Maps and Hazard Analysis

Confirm worksheet responses by matching wave generation causes with subduction zone diagrams. Correct selections link undersea earthquakes, fault displacement depth, and initial water column lift values.

Map tasks require accurate tracing of propagation speed changes from deep ocean basins to coastal shelves. Calculations should reflect reduced velocity with increasing friction and rising wave height near shorelines.

Review actions include checking evacuation zone markings, validating warning time estimates, and correcting misconceptions about surface appearance versus energy transfer before completion.