earthquake
- 2021.11.22: Earthquake Information of 229 km S of Sinabang, Indonesia
- 2021.11.08: Earthquake Information of 96 km ENE of Luwuk, Indonesia
- 2021.11.09: Earthquake Information of 61 km S of Masachapa, Nicaragua
- 2021.11.10: Earthquake Information of 177 km SE of Hirara, Japan
- 2021.11.11: Earthquake Information of 197 km SSE of Hirara, Japan
- 2021.11.12: Earthquake Information of 42 km SSW of Sinabang, Indonesia
- 2021.11.13: Earthquake Information of 62 km W of Tobelo, Indonesia
- 2021.11.14: Earthquake Information of 62 km NNW of Bandar Abbas, Iran
- 2021.11.15: Earthquake Information of 291 km WSW of Tual, Indonesia
- 2021.11.16: Earthquake Information of 68 km E of Pondaguitan, Philippines
