Eruption history
VEI – Volcanic Explosivity Index: 0 = lava outpouring, 4 = like Eyjafjallajökull 2010, 6 = like Pinatubo 1991, 7 = like Tambora 1815. The scale is logarithmic – each step is about 10 times more material.
| Start | End | VEI | Vent and dating |
|---|---|---|---|
| 10 September 2022 | 26 November 2022 | 2 | Observations: Reported |
| 21 August 2018 | 21 August 2018 | 1 | Summit crater · Observations: Satellite (visual) |
| 29 September 2015 | 11 August 2016 | 1 | Summit crater · Observations: Reported |
| 5 October 2012 | 12 December 2012 | 2 | Summit crater · Observations: Reported |
| 3 December 1996 | — | 2 | Observations: Reported |
| 25 May 1986 | 28 May 1986 | 2 | Observations: Reported |
| 29 March 1982 | 29 March 1982 | 2 | Observations: Reported |
| 25 November 1981 | — | 2 | Observations: Reported |
| 27 April 1981 | 5 June 1981 | 4 | Observations: Reported |
| 18 June 1972 | 11 September 1972 | 3 | NW foot · Observations: Reported |
| 13 November 1933 | 16 August 1934 | 2 | East submarine flank (Taketomi) · Observations: Reported |
| 2 July 1894 | — | 2 | Observations: Reported |
| 7 July 1860 | 9 July 1860 | 3 | Observations: Reported |
| 27 June 1854 | — | 3 | Observations: Reported |
| 1790 | 1793 | 4 | Observations: Reported |
Data: Global Volcanism Program, Smithsonian Institution (#290390)