Ibu volcano (Halmahera, Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 27 June-3 July 2018 (New Activity / Unrest)
Based on satellite images and model data, the Darwin VAAC reported that on 27 June an ash plume from Ibu rose to 1.8 km (6,000 ft) a.s.l. 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.
Wed, 27 Jun 2018, 06:0006:00 AM | BY: VN
Source: Darwin Volcanic Ash Advisory Centre (VAAC)
From: Global Volcanism Program, 2018. Report on Ibu. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 27 June-3 July 2018. Smithsonian Institution and US Geological Survey.
Tue, 26 Jun 2018, 23:30
Mon, 25 Jun 2018, 23:00