Landslides in the Puget Lowlands Provide Clues to the Strength and Shaking of Seattle Fault Earthquakes
New maps of more than 1,000 deep-seated landslides in the Puget Lowlands of Washington State provide evidence of the last major earthquake along the Seattle Fault about 1,100 years ago—and may also hold traces of older earthquakes along the fault.
Source: natureworldnews.com