M6.1 earthquake near Teluk Dalam, North Sumatra

What happened

A magnitude 6.1 earthquake struck 181 km SW of Sibolga, Indonesia on 11 May 2004, 08:28 UTC at a depth of 21 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 Teluk Dalam, about 18 km away in North Sumatra, Indonesia.