M8.1 earthquake - 2009 Samoa Earthquake
6226 d ago · 29 Sept 2009, 17:48 UTC 2009 Samoa Earthquake
What happened
A magnitude 8.1 earthquake struck 2009 Samoa Earthquake on 29 Sept 2009, 17:48 UTC at a depth of 18 km.
Earthquakes of this size are classed as Great. Can cause severe damage across hundreds of kilometres and may trigger tsunamis. This was a shallow earthquake, which tends to be felt more strongly at the surface.
The nearest town in our records is Apia, about 187 km away in Tuamasaga, Samoa.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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