Seven people were killed and two were in danger after the Mount Sinabung volcano in Indonesia erupted on May 21.
Indonesian officials said more than 25,000 people in the country had to evacuate after a series of eruptions of Sinabung volcano on the night of 11/1.
Seismic measurements show that one of the volcanoes in Indonesia may soon erupt.
On 11/14, Indonesia's Sinabung volcano continued to erupt, with ash column rising to 7km high.
Two Indonesian volcanoes had an eruption on November 18, causing many flights to be canceled or changed, and thousands of evacuated people could not return home.
Nearly 6,000 people had to leave their homes on Indonesia's Sumatra island, after a volcanic eruption erupted over the weekend, and put up a huge column of smoke on September 16.
At 4:45 am today 3-9, Sinabung volcano on Indonesia's Sumatra island sprayed with the strongest level in the past few days.
This morning, the Sinabung volcano in Indonesia spewed ash dust with a height of 5,000 meters, the most powerful eruption in the past 400 years.