earthquake
- October 16, 2019 Earthquake Information of 7km ENE of Columbio, Philippines
- April 22, 2018 Earthquake Information of 95km NW of Hihifo, Tonga
- August 28, 2018 Earthquake Information of 99km SE of Kupang, Indonesia
- June 15, 2017 Earthquake Information of Indonesia
- 2020.11.11: Earthquake Information of 106 km ESE of Caburan, Philippines
- January 11, 2019 Earthquake Information of 116km WNW of Bengkulu, Indonesia
- October 21, 2019 Earthquake Information of 121km SSE of Muara Siberut, Indonesia
- NPO Japan disaster prevention
- 2020.09.20: Earthquake Information of 18 km S of Katsuura, Japan
- Effect on secondary disaster