Tag Archives: Ulawun

RVO reported that white vapor plumes from Ulawun were emitted during 2-6 July. Seismicity was low to moderate; seismometers continued to recorded high-frequency earthquakes. The Alert status remained at “Stage 2,” indicating that seismic levels remained above background. During 2-3 … Continue reading →

RVO reported that increased seismic activity at Ulawun began on 7 June. During 18 June-2 July, mostly moderate-to-strong emissions of white vapor produced plumes that rose from Ulawun and seismometers recorded high-frequency earthquakes. On 22 June, noises heard in villages … Continue reading →

Based on observations of satellite imagery, the Darwin VAAC reported that an ash-and-steam plume from Ulawun drifted W on 25 December. Source: Darwin Volcanic Ash Advisory Centre (VAAC) – “Reports provided courtesy of the Smithsonian’s Global Volcanism Program and the … Continue reading →