Open Earth
6.4
EarthquakeMajor

M6.4 earthquake near Fairbanks, Alaska

28852 d ago · 20 Oct 1947, 01:43 UTC 23 km ENE of Ferry, Alaska

What happened

A magnitude 6.4 earthquake struck 23 km ENE of Ferry, Alaska on 20 Oct 1947, 01:43 UTC at a depth of 20 km.

Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was a shallow earthquake, which tends to be felt more strongly at the surface.

The nearest town in our records is Fairbanks, about 93 km away in Alaska, United States.

Timeline

  1. First reported by USGS

    16 Oct 2026, 20:46 UTC

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