Another strong quake rocks Sumatra island

A strong undersea earthquake rocked parts of Indonesia’s Sumatra island today, but there were no immediate reports of damage or casualties.

The 6.7-magnitude quake that struck at 3.31pm (9.31am Irish time) was centred 47 miles under the earth’s surface, about 79 miles south-west of Painan, a town in West Sumatra province.