Mount Sinabung spews lava and gas during an eruption as seen from Jeraya, North Sumatra, Indonesia on Jan. 20.
A church is covered with volcanic ash as Mounth Sinabung spews volcanic materials in Karo, North Sumatra, Indonesia on Jan. 6.
The volcano spews ash into the air during an eruption near Karo, North Sumatra on Jan. 7.
Mount Sinabung spews hot lava and volcanic ash in North Sumatra, Indonesia, on Jan. 14, leaving thousands of people sheltering in mosques, churches and government buildings.
An Indonesian villager rides his motorcycle past a damaged tree as the volcano spews smoke at Sigarang Garang village in Karo, North Sumatra on Jan. 16.
A view of tomatos covered by ash after Mount Sinabung first began spewing volcanic materials in Karo district on Nov. 14.
Mount Sinabung emitted a pyroclastic flow as seen from Bereas Tepu village, North Sumatra on Jan. 14.
Villagers wait for the bus as they flee their homes following an eruption of the volcano in Payung, North Sumatra on Jan. 8.
Indonesian villagers evacuate with their cows as Mount Sinabung spews volcanic ash in North Sumatra, Indonesia on Jan. 4.
An Indonesian villager drinks as volcanic material fills the air in North Sumatra on Jan. 7.
A man inspects the damage to a church in a village affected by the eruption of Mount Sinabung in Kuta Gugung, North Sumatra on Jan. 13.
A villager carries her belongings during an evacuation after ash from Mount Sinabung volcano hit Payung village in Karo district on Jan. 8.
A villager rides a motorcycle through a road covered with mud after a Mount Sinabung eruption in the Karo district on Jan. 14.