Washington Geological Survey


TsuInfo Alert Newsletter

On November 3 we released the latest TsuInfo Alert, a bi-monthly newsletter about the latest tsunami research. Click here to download the newsletter, or visit our TsuInfo Alert page to access older editions.

Alluvial Fan Flyer

On October 15 we published a new flyer about alluvial fans which are particularly susceptible to post-fire flooding. Click here to download a copy.

Tsunami Simulation Videos

On August 27 we released videos for Grays Harbor, Willapa Bay, and zoomed-in videos for the northern and southern portions of Willapa Bay. Click here to view the videos.

Visit our blog to see more announcements and updates.