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Powerful earthquake off Sumatra Powerful earthquake off Sumatra
(10 minutes later)
A powerful earthquake has struck off the Indonesian island of Sumatra, reports say.A powerful earthquake has struck off the Indonesian island of Sumatra, reports say.
Indonesia's meteorology agency said it had a magnitude of 6.7, while the US Geological Survey put its strength at 6.8. Indonesia's meteorology agency said the quake had a magnitude of 6.7, while the US Geological Survey put its strength at 6.8.
The quake was at a depth of 23km (14.3 miles) and the epicentre is 142km south-west of Bengkulu, the agency said. The quake was at a depth of 23km (14.3 miles) and the epicentre is 142km south-west of the city of Bengkulu, the agency said.
There have been no immediate reports of any damage or casualties.There have been no immediate reports of any damage or casualties.
The earthquake struck at 2101 local time (1601 GMT).
Indonesia is prone to seismic activity due to its location on the so-called Pacific "Ring of Fire," an arc of volcanoes and fault lines that encircle the Pacific Basin.
A massive earthquake off Sumatra in December 2004 triggered a tsunami which swept across the Indian Ocean, killing more than 230,000 people.