earthquake
- Robert W Graves
- 2020.05.01: Earthquake Information of 97km S of Kuh Sefid, Iran
- 2021.09.22: Earthquake Information of 143 km NW of Ternate, Indonesia
- 2020.10.27: Earthquake Information of 53 km NNE of Mamuju, Indonesia
- September 19, 2017 Earthquake Information of Raboso, Mexico
- June 3, 2019 Earthquake Information of 201km NE of Opotiki, New Zealand
- September 8 , 2017 Earthquake Information of Paredon, Mexico
- 2021.01.06: Earthquake Information of 115 km NE of Iquique, Chile
- 2021.07.26: Earthquake Information of 73 km ENE of Mutsu, Japan
- April 02, 2019 Earthquake Information of 67km W of Tobelo, Indonesia
