A magnitude 7.3 earthquake struck west of Indonesia’s Sumatra Island on Tuesday, Indonesia’s geophysics agency (BMKG) said, triggering a tsunami warning for around two hours.
The tsunami warning, asking local authorities to immediately instruct residents of the affected area to move away from shores, has since been lifted.
The European-Mediterranean Seismological Centre (EMSC) earlier pegged the quake at 6.9 magnitude.
The quake, at a depth of 84 kilometres (52.2 miles), hit at about 3 a.m. local time. A number of aftershocks were detected later, and one registered 5 magnitude, BMKG data showed.
Indonesia’s disaster mitigation agency said authorities were collecting data from the islands nearest the epicentre off the western shore of Sumatra, spokesperson Abdul Muhari said….