M8.1 earthquake - 1919 Tonga Earthquake
39251 d ago · 30 Apr 1919, 07:17 UTC 1919 Tonga Earthquake
What happened
A magnitude 8.1 earthquake struck 1919 Tonga Earthquake on 30 Apr 1919, 07:17 UTC at a depth of 25 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.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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