Karo

Sinabung volcano spews hot ash and lava in Karo on January 14, 2014.

Sutanta Aditya/AFP

Mount Sinabung volcano spews hot ash and lava in Karo on Tuesday.

Villagers harvest potatoes at their field, located just less than four kilometers from mount Sinabung in Karo district on November 14, 2013 in Medan, Sumatra, Indonesia. Up to 4,300 residents have been evacuated from five villages in North Sumatra due to the volcanic eruptions of Mount Sinabung. The volcano has been erupting for several days, spewing ash and lava 2.5 miles into the sky.

Ulet Ifansasti/Getty Images

Villagers harvest potatoes on Thursday in a field that is a little less than four kilometers from Mount Sinabung , close to Medan in Sumatra, Indonesia. The volcanic mountain has erupted three times in as many months and up to 4,300 residents have been evacuated from five villages in area

A woman and her daughter flee their home as Mount Sinabung erupts in Karo, North Sumatra, Indonesia, Tuesday, Sept. 17, 2013. Thousands of people were evacuated from their villages following the eruption of the 2,600-meter (8,530-feet) volcano Sunday after being dormant for three years, sending thick ash into the sky with small rocks pelting neighboring villages (AP Photo/Binsar Bakkara)

Binsar Bakkara/AP

A woman and her daughter flee their home as Mount Sinabung erupts in Karo, North Sumatra, Indonesia. Thousands of people were evacuated from their villages following the eruption of the 2,600m volcano on Sunday, after it had been dormant for three years Read more