Open Earth
6.1
EarthquakeMajor

M6.1 earthquake near Tambolaka, East Nusa Tenggara

17949 d ago · 25 Aug 1977, 18:09 UTC 156 km WSW of Waingapu, Indonesia

What happened

A magnitude 6.1 earthquake struck 156 km WSW of Waingapu, Indonesia on 25 Aug 1977, 18:09 UTC at a depth of 33 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 Tambolaka, about 114 km away in East Nusa Tenggara, Indonesia.

Timeline

  1. First reported by USGS

    16 Oct 2026, 20:46 UTC

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