A unique 5600-year history of great 1964-type earthquakes recorded in the stratigraphy of the Copper River Delta, Alaska

George Plafker

Research Scientist Emeritus, USGS

Date & Time
Building 3, Room 3240 (main USGS conference room)
Paul Spudich

Closed captions are typically available a few days after the seminar. To turn them on, press the ‘CC’ button on the video player. For older seminars that don’t have closed captions, please email us, and we will do our best to accommodate your request.

Video Podcast