M6.3 earthquake - Rat Islands, Aleutian Islands, Alaska
1402 d ago · 14 Dec 2022, 18:40 UTC Rat Islands, Aleutian Islands, Alaska
A tsunami flag was raised for this event. This does not mean a tsunami occurred. Always follow official tsunami warning centres and local authorities.
What happened
A magnitude 6.3 earthquake struck Rat Islands, Aleutian Islands, Alaska on 14 Dec 2022, 18:40 UTC at a depth of 73 km.
Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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