Mount Soputan spews hot ash as seen from Minahasa, Indonesia, Dec. 16, 2018. Mount Soputan, on the northern part of Sulawesi island, erupted twice Sunday morning, said the national disaster agency's spokesman, Sutopo Purwo Nugroho. It ejected columns of thick ash as high as 7,500 meters into the sky. (Photo/Agencies)
Mount Soputan spews hot ash as seen from Minahasa, Indonesia, Dec. 16, 2018. Mount Soputan, on the northern part of Sulawesi island, erupted twice Sunday morning, said the national disaster agency's spokesman, Sutopo Purwo Nugroho. It ejected columns of thick ash as high as 7,500 meters into the sky. (Photo/Agencies)
Mount Soputan spews hot ash as seen from Minahasa, Indonesia, Dec. 16, 2018. Mount Soputan, on the northern part of Sulawesi island, erupted twice Sunday morning, said the national disaster agency's spokesman, Sutopo Purwo Nugroho. It ejected columns of thick ash as high as 7,500 meters into the sky. (Photo/Agencies)