| date | entity | event | name |
|---|---|---|---|
| 31/10/1832 | eruption | date | Eruzione dell'Etna del 1832 |
| 13/09/2014 - 31/10/2014 | fire | date | King Fire |
| 31/10/2010 | newspaper | date Ceased publication | Diario Uno |
| 31/10/1961 | observatory | date founded | Parkes Observatory |
| 31/10/1987 | recurring event edition | date final | World Popular Song Festival 1987 |