Mount Sinabung, January 2014 Eruption, Karo Regency, North Sumatra, Indonesia

• August 2010
On 29 August 2010 (local time), the volcano experienced a minor eruption after several days of rumbling. Ash spewed into the atmosphere up to 1.5 kilometres (0.93 mi) high and lava was seen overflowing the crater. The volcano had been inactive for over four centuries, with the most recent eruption occurring in 1600. On August 31 6,000 of the 30,000 villagers who had been evacuated returned to their homes. The volcano was assigned to category “B” In Indonesia, as it was inactive for more than 400 years (volcanoes in category “A”, must be monitored frequently). The Indonesian Red Cross Society and the Health Ministry of Indonesia sent doctors and medicines to the region. The National Disaster Management Agency provided face masks and food to assist the evacuees.
• September 2010
On Friday 3 September, two more eruptions were noted. The first happened at 04:45 am in the morning, forcing more villagers to leave their houses - some of them had just returned the day before. This eruption was the most intense so far, with ash spewed up into the atmosphere about 3.0 kilometres (1.9 mi) high. Some hours before the eruption a warning had been issued through the volcanology agency, and most villagers were prepared to leave quickly. A second eruption occurred the same evening, around 6 pm. The eruption came with earthquakes which could be noticed in a 25.0 kilometres (15.5 mi) distance around the volcano