earthquake
- 2021.08.17: Earthquake Information of 96 km W of San Antonio de los Cobres, Argentina
- 2021.08.18: Earthquake Information of 20 km N of Port-Olry, Vanuatu
- 2021.08.19: Earthquake Information of 32 km WSW of Amantea, Italy
- 2021.08.20: Earthquake Information of 79 km NNE of Bima, Indonesia
- 2021.08.27: Earthquake Information of 1 km WSW of Burias, Philippines
- 2021.08.28: Earthquake Information of 122 km SSW of Abepura, Indonesia
- 2021.08.29: Earthquake Information of 1 km WSW of Comején, Mexico
- 2021.08.30: Earthquake Information of 0 km S of Salcedo, Philippines
- 2021.08.31: Earthquake Information of 17 km NNW of Sola, Vanuatu
- 2021.09.01: Earthquake Information of 68 km ENE of Namie, Japan
