| Volcanic Eruption | Duration | VEI | DVIG |
| Agung | Feb 1963-Jan 1964 | 5 | 800 |
| Awu | Aug 1966-Oct 1966 | 4 | 200 |
| El Chichón | 5 | 800 | |
| Pinatubo | Apr 1991-Sep 1991 | 6 | Not Available |