Ibu volcano (Halmahera, Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 25 November-1 December 2020 (Continuing Activity)
PVMBG reported that at 1818 on 27 November a gray ash plume from Ibu rose 800 m and drifted W. The Alert Level remained at 2 (on a scale of 1-4), and the public was warned to stay at least 2 km away from the active crater, and 3.5 km away on the N side.
Mi, 25. Nov 2020, 06:0006:00 AM | VON: VN
Sources: Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG, also known as CVGHM), Darwin Volcanic Ash Advisory Centre (VAAC)
From: Global Volcanism Program, 2020. Report on Ibu. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 25 November-1 December 2020. Smithsonian Institution and US Geological Survey.
So, 22. Nov 2020, 00:15
Mi, 18. Nov 2020, 23:15