M4.4 earthquake - 155 km SSE of Akhiok, Alaska
3329 d ago · 5 Sept 2017, 08:23 UTC 155 km SSE of Akhiok, 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 4.4 earthquake struck 155 km SSE of Akhiok, Alaska on 5 Sept 2017, 08:23 UTC at a depth of 12 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was a shallow earthquake, which tends to be felt more strongly at the surface.
Timeline
First reported by USGS
17 Oct 2026, 08:43 UTC
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