Raung volcano (Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 14 May-20 May 2025 (New Activity / ...
The Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG) reported increasing volcanic activity at Raung on 16 May. At 0551 an observer saw an ash plume rise to around 1,250 m above the summit and drift S to SW. According to the Darwin VAAC the plume had …