Peak Ground Velocities

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Cascadia Deep Earthquakes
Cascadia Subduction Zone Earthquakes: A magnitude 9.0 earthquake scenario
Post-Disaster Recovery Guide: How to Guide
Just-in-Time Inventory: Effects on Earthquake Recovery
Using the CREW scenario: Three tabletop exercises
Business Survival Kit For Earthquakes & Other Disasters Video

Peak Ground Velocities
Magnitude 9.0 Earthquake
Cascadia Subduction Zone

The graphic below shows peak ground velocities in the event of a magnitude 9.0 earthquake in the Cascadia subduction zone. The Cascadia regions has been subdivided into 3 sections: northern, central and southern regions. To zoom in on these regions, click on the appropriate region on the graphic.