The Cascadia Megaquake Is Inevitable. And It Will Reshape America Forever

Name: The Cascadia Megaquake Is Inevitable. And It Will Reshape America Forever
Uploaded: 2026
Duration: 36 min
Description: The Cascadia Subduction Zone represents a profound disaster in the making. Running hundreds of miles along the Pacific Northwest coast, it's overdue for a catastrophic magnitude 9 earthquake. In fact, scientists estimate there's a 37% chance it will strike in the near future.

202636 minHD★ 7.7Science & Tech

The Cascadia Subduction Zone represents a profound disaster in the making. Running hundreds of miles along the Pacific Northwest coast, it's overdue for a catastrophic magnitude 9 earthquake. In fact, scientists estimate there's a 37% chance it will strike in the near future.

Courtesy of PBS Terra on YouTube. Watch on YouTube ↗