M5.1 earthquake - 221 km SE of Hihifo, Tonga
419 d ago · 23 Aug 2025, 15:49 UTC 221 km SE of Hihifo, Tonga
What happened
A magnitude 5.1 earthquake struck 221 km SE of Hihifo, Tonga on 23 Aug 2025, 15:49 UTC at a depth of 10 km.
Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. This was a shallow earthquake, which tends to be felt more strongly at the surface.
Timeline
First reported by USGS
16 Oct 2026, 20:47 UTC
Community
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