Roni Bintang / Reuters
A woman looks on as Mount Sinabung spews ash, in Karo district, Indonesia's north Sumatra province, on Nov. 18. Mount Sinabung continued to spew volcanic ash throwing a plume five miles into the atmosphere on Monday as thousands of residents remained in temporary shelters fearful of more eruptions, according to local media.
Sutanta Aditya / AFP - Getty Images
Sinabung volcano spews volcanic ash and hot smoke in Karo, Sumatra, Indonesia, on Nov. 19. Mount Sinabung, which has been erupting on and off since mid-September, shot volcanic ash around six miles into the air, according to Indonesia's Mitigation Agency (BNPB).