Earthquakes in October 1977
5 earthquakes recorded worldwide at magnitude 2.5 and above, listed strongest first.
Events per day
Strongest earthquakes
- 7.2
M7.2 earthquake - south of Tonga
33 km deep
Extreme - 6.7
M6.7 earthquake - north of New Zealand
33 km deep
Major - 6.3
M6.3 earthquake - 297 km SW of Waingapu, Indonesia
33 km deep
Major - 6.3
M6.3 earthquake near Taliwang, West Nusa Tenggara
33 km deep
Major - 6.1
M6.1 earthquake near Añatuya, Santiago del Estero
614 km deep
Major