At least nine people have died after Mount Lewotobi Laki-laki in eastern Indonesia erupted, spewing explosive plumes of lava and forcing authorities to evacuate several nearby villages.
Mount Lewotobi Laki-laki, on Flores Island in East Nusa Tenggara province, erupted at midnight on Sunday (3am Monday AEDT), belching a fiery-red column of lava, volcanic ash and incandescent rocks, Hadi Wijaya, a spokesperson for The Centre of Volcanology and Geological Hazard Mitigation (PVMBG), said.
“After the eruption, there was a power outage and then it was raining and big lightning which caused panic among residents,” he told Reuters, adding that the authority had raised the status of the volcano to level 4, the highest.
Know the news with the 7NEWS app: Download today 
The agency has recommended a 7km radius be cleared.
Fiery lava and rocks hit the nearest settlements around 4km from the crater, burning and damaging residents’ houses, Hadi said.
As of Monday morning, at least nine people had died, said Heronimus Lamawuran, a local official at East Flores area, adding the eruption had affected seven villages.
“We have started evacuating residents since this morning to other villages located around 20km from the crater,” he said.
The nearest villages were covered by thick volcanic ash, he said.
The authorities are still gathering data on the number of evacuees and damaged buildings.
Indonesia sits on the “Pacific Ring of Fire”, an area of high seismic activity atop multiple tectonic plates.
This eruption follows a series of eruptions of different volcanoes in Indonesia.
In May, a volcano on the remote island of Halmahera, Mount Ibu, caused the evacuation of people from seven villages.
North Sulawesi’s Ruang volcano also erupted in May, prompting authorities to evacuate more than 12,000 people.
Flash floods and cold lava flow from Mount Marapi in West Sumatra province, covered several nearby districts following torrential rain on May 11, killing more than 60 people.