Stuff You Should Know

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Alaska Earthquake of 1964

Explore episode Jul 2, 2026

Where this was said

Alaska's Coastline Redrawn: Forests Swallowed by the Sea

At 12:36 · chapter starts 10:30

The physical transformation of Alaska's landscape was staggering. Post-earthquake surveys found the coastline had changed by as much as 50 feet in some locations, with certain sections rising nearly 40 feet and others sinking up to 8. Shipping lanes had to be redrawn entirely. But the image that captures Josh's imagination most vividly is the forests: not trees toppling over and falling into the sea, but entire stretches of coastal woodland dropping vertically, still standing upright, swallowed whole by the water and covered with sediment. Josh finds something uniquely eerie about anything that isn't supposed to be underwater suddenly being underwater — and this image, of intact forests now at the bottom of the ocean, captures the earthquake's power more viscerally than any statistic. He segues into a brief recommendation for a horror film about exploring a submerged house, which fits the mood perfectly.

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