EarthquakeStrong

M5.1 earthquake - 93 km SSW of Hihifo, Tonga

Name: M5.1 earthquake - 93 km SSW of Hihifo, Tonga
Start: 2025-08-11T06:37:40.608+00:00
Location: 93 km SSW of Hihifo, Tonga

431 d ago · 11 Aug 2025, 06:37 UTC 93 km SSW of Hihifo, Tonga

What happened

A magnitude 5.1 earthquake struck 93 km SSW of Hihifo, Tonga on 11 Aug 2025, 06:37 UTC at a depth of 130 km.

Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.

Timeline

First reported by USGS
16 Oct 2026, 20:47 UTC

Community

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