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 |
|---|---|---|---|
| 22 August 2000 | 27 August 2000 | 1 | Observations: Reported |
| 22 March 1956 | 28 March 1956 | 2 | Observations: Reported |
| 1 April 1952 | 28 April 1952 | 2 | Observations: Reported |
| 16 March 1950 | 16 April 1951 | 1 | Kaba Vogelsang · Observations: Reported |
| 19 November 1939 | 14 March 1941 | 2 | Kaba Baru, Kaba Lama · Observations: Reported |
| 2 July 1907 | — | 2 | Kaba Baru · Observations: Reported |
| 2 July 1873 | 1 November 1892 | 2 | Kaba Volgelsang and Kaba Baru · Observations: Reported |
| 16 October 1868 | 2 July 1869 | 2 | Kaba Baru ? and Kaba Vogelsang · Observations: Reported |
| 16 November 1853 | — | 2 | Observations: Reported |
| 16 November 1834 | — | 2 | Observations: Reported |
| 24 November 1833 | 25 November 1833 | 2 | Observations: Reported |
Data: Global Volcanism Program, Smithsonian Institution (#261220)