Gempa bumi: O
4 gempa bumi
| Gempa | Tanggal | Magnitudo | Negara |
|---|---|---|---|
| October 2009 Afghanistan earthquake | 22 Oktober 2009 | — | — |
 October 2016 Central Italy earthquakes | 30 Oktober 2016 | — | Italia |
| Odaesan Earthquake | 20 Januari 2007 | 4,8 | Korea Selatan |
| Osmussaar earthquake | 25 Oktober 1976 | 4,5 | Estonia |