Open Earth
6.3
EarthquakeMajor

M6.3 earthquake near Kotamobagu, North Sulawesi

7604 d ago · 21 Dec 2005, 07:09 UTC 153 km S of Tomohon, Indonesia

What happened

A magnitude 6.3 earthquake struck 153 km S of Tomohon, Indonesia on 21 Dec 2005, 07:09 UTC at a depth of 25 km.

Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was a shallow earthquake, which tends to be felt more strongly at the surface.

The nearest town in our records is Kotamobagu, about 98 km away in North Sulawesi, Indonesia.

Timeline

  1. First reported by USGS

    16 Oct 2026, 20:46 UTC

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