Tsunami Deposits

Tsunami deposits are the layers of sediment and debris left behind when a tsunami wave washes over land. As the wave crashes onto the coast, it can carry sand, mud, rocks, and even man-made materials inland. When the wave retreats, these materials settle and form characteristic deposits that can be found deep inland or mixed in with existing soil layers. Studying these deposits helps scientists identify past tsunamis, understand their strength, and assess future risks. They serve as valuable evidence of historical events and contribute to coastal hazard assessments.