Dukono volcano (Halmahera, Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 14 August-20 August 2019 (Continuing Activity)

Based on satellite and wind model data, and information from PVMBG, the Darwin VAAC reported that during 14-20 August ash plumes from Dukono rose to altitudes of 1.8-2.1 km (6,000-7,000 ft) a.s.l. and drifted NW, N, NE, and E. The Alert Level remained at 2 (on a scale of 1-4), and the public was warned to remain outside of the 2-km exclusion zone.

Sources: Darwin Volcanic Ash Advisory Centre (VAAC), Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG, also known as CVGHM)
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From: Global Volcanism Program, 2019. Report on Dukono. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 14 August-20 August 2019. Smithsonian Institution and US Geological Survey.