Jakarta:A column of thick ash was spewed 7 km high to the sky from the crater of Mount Sinabung volcano in Sumatra Island of western Indonesia on Sunday, the country's national volcanology agency said.
Belching of ash and smoke was shot at 16:28 p.m. Jakarta time, followed by a spread of hot ash to the southeast and south of the crater by up to 3.5 km and 3 km respectively, the agency said in a statement, reported media.
The agency, however, said that there was so far no report of damages or casualty.
Mt. Sinabung volcano is at the second highest alert level with no-go zone of 5 km from the crater, it said.