Source location impact on relative tsunami strength along the U.S. West Coast

Earthquake related tsunami hazard along the western coast of Thailand

The primary background for the present study was a project to assist the authorities in Thailand with development of plans for how to deal with the future tsunami risk in both short and long term perspectives, in the wake of the devastating 26 December 2004 Sumatra-Andaman earthquake and tsunami. The study is focussed on defining and analyzing a number of possible future earthquake scenarios (m...

The Eltanin impact and its tsunami along the coast of South America: Insights for potential deposits

Observations of meteorological tsunamis along the south-west Australian coast

Tide gauge data were used to identify the occurrence, characteristics, and cause of tsunamis of meteorological origin (termed ‘meteotsunamis’) along the Western Australian coast. This is the first study to identify meteotsunamis in this region, and the results indicated that they occur frequently. Although meteotsunamis are not catastrophic to the extent of major seismically induced basin-scale...

Rayleigh-Wave Multipathing along the West Coast of North America

We have created a movie of surface ground motion for the 3 November 2002 Denali fault earthquake based on spectral-element simulations using crustal model CRUST2.0, mantle model S20RTS, topography and bathymetry model ETOPO5, and a finite-fault slip model. The movie features two anomalous wave packets that travel along the west coast of the North American plate following offgreat-circle paths. ...

On the weak impact of the 26 December Indian Ocean tsunami on the Bangladesh coast

The 26 December 2004 Indian Ocean tsunami damaged severely most of the Gulf of Bengal’s coastal areas, but the coast of Bangladesh which stands at the edge of an extraordinarily extended continental shelf. This latter feature has been built through huge discharges of river sediments along the Brahmaputra and Ganges rivers. As a result of this enormous discharge, another interesting feature of t...