From: A statistical analysis of the global historical volcanic fatalities record
| Database | Reason for exclusion | Number of entries excluded |
|---|---|---|
| Witham | Name unrecognised | 1 |
| Munich RE | Name ambiguous | 2 |
| Name unknown | 7 | |
| Name unrecognised | 6 | |
| Doubled record | 6 | |
| EM-DAT | Name unknown | 2 |
| Name unrecognised | 1 | |
| Doubled record | 6 | |
| Trebled record | 2 (1 event, 2 superfluous records removed) |