The Next Big Earthquake in the Pacific Northwest
by
Sandi Doughton
Language: English
Release Date: June 11, 2013
Scientists have identified Seattle, Portland, and Vancouver as the urban centers of what will be the biggest earthquake, also called a mega-quake, in the continental United States. A quake will happen--in fact it's actually overdue. The Cascadia subduction zone is 750 miles long, running along the...