At least nine people died after Mount Lewotobi in eastern Indonesia erupted on Sunday.
“After the eruption, there was 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 IV or the highest.
The agency has recommended a seven-kilometre (4.35 miles)radius must be cleared.
Fiery lava and rocks hit the nearest settlements around four kms (two miles) from the crater, burning and damaging residents’ houses, Hadi said.a
The nearest villages were covered by thick volcanic ash on Monday morning, Heronimus added.
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 evacuation of people from seven villages.
North Sulawesi’s Ruang volcano has also erupted in May and prompted 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.
