M6.3 earthquake - Nicobar Islands, India region

What happened

A magnitude 6.3 earthquake struck Nicobar Islands, India region on 15 Sept 1964, 15:29 UTC at a depth of 45 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.