In this photo released by Sitaro Regional Disaster Management Agency (BPBD Sitaro), hot molten lava glows at the crater of Mount Ruang as it erupts in Sanguine Islands, Indonesia, Wednesday, April 17, 2024. Indonesian authorities issued a tsunami alert Wednesday after eruptions at Ruang mountain sent ash thousands of feet high. Officials ordered more than 11,000 people to leave the area. (BPBD Sitaro via AP)