Suwanosejima volcano (Ryukyu Islands, Japan) - Smithsonian / USGS Weekly Volcanic Activity Report for 18 November-24 November 2020 (Continuing Activity)

JMA reported nighttime incandescence and intermittent eruptive activity at Suwanosejima's Ontake Crater during 13-20 November. A total of 18 explosions were recorded, ejecting bombs as far as 400 m from the crater and producing gray-and-white plumes that rose 1.5 km above the crater rim. Ashfall was reported in Toshima village (4 km SSW) on 13 November.
The Alert Level remained at 2 (on a 5-level scale).

Source: Japan Meteorological Agency (JMA)
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From: Global Volcanism Program, 2020. Report on Suwanosejima. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 18 November-24 November 2020. Smithsonian Institution and US Geological Survey.