earthquake
- February 12, 2018 Earthquake Information of 56km NNE of Hengshui, China
- 2020.12.09: Earthquake Information of 145 km N of Calama, Chile
- November 15, 2018 Earthquake Information of 43km WSW of Mouzaki, Greece
- 2020.11.08: Earthquake Information of 92 km SW of Iquique, Chile
- May 26, 2017 Earthquake Information of Turkey
- April 21, 2018 Earthquake Information of 50km W of Ravar, Iran
- Februray 25, 2020 Earthquake Information of 79km W of Santiago de Cao, Peru
- April 09, 2019 Earthquake Information of 139km NNW of Mosquera, Colombia
- July 1, 2017 Earthquake Information of Myanmar
- The earth's rotation and the 2008 M8.0 Wenchuan Earthquake
