M7.2 earthquake - 274 km SW of Houma, Tonga
1219 d ago · 15 Jun 2023, 18:06 UTC 274 km SW of Houma, Tonga
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 7.2 earthquake struck 274 km SW of Houma, Tonga on 15 Jun 2023, 18:06 UTC at a depth of 179 km.
Earthquakes of this size are classed as Major. Can cause serious damage over large areas. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.
The nearest town in our records is Nuku‘alofa, about 285 km away in Tongatapu, Tonga.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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