Tiga Kicat

A local farmer pauses her work as Mount Sinabung spews pyroclastic smoke, seen from Tiga Kicat village onWednesday in Sukanalu village, North Sumatra, Indonesia

Ulet Ifansasti/Getty Images

A local farmer pauses her work as Mount Sinabung spews pyroclastic smoke, seen from Tiga Kicat village onWednesday in Sukanalu village, North Sumatra, Indonesia

Indonesian men watch Mount Sinabung spewing volcanic materials during an eruption in Tiga Kicat, North Sumatra, Indonesia, Friday, Jan. 3, 2014. The 2,600-meter (8,530-foot) volcano has sporadically erupted since September.

Binsar Bakkara/AP

Indonesian men watch Mount Sinabung spewing volcanic materials during an eruption in Tiga Kicat, North Sumatra, Indonesia on Friday. The 2,600 metre volcano has sporadically erupted since last September