This video, Cascadia Subduction Zone Earthquake and Tsunami, is prepared by James Roddey and presented by the Oregon Department of Geology and Mineral Industries. James Roddey is a nationally recognized natural hazards expert, and public relations and marketing professional. In this 21-minute long video, he explains the potential dangers of living near the Cascadia Subduction Zone. The Cascadia Subduction Zone can generate a magnitude 9 earthquake and devastating tsunami. Earthquakes are survivable. Be prepared.
There is a short commercial at the beginning. Sorry.
Note: James Roddey no longer works for the Oregon Geology Department.