But no study in Cascadia has yet combined mapping the full extent of these sandy tsunami deposits with a sediment transport model to determine earthquake size. SeanPaul La Selle and colleagues ...
A strong earthquake has struck the South Pacific Island nation of Tonga but there are no tsunami warnings or immediate reports of damage MELBOURNE, Australia -- A strong earthquake struck the ...
A powerful 7.6-magnitude earthquake prompted panic in the Philippines, evacuations in Japan and tsunami concerns that quickly eased. The earthquake near the southern Philippines island of ...