Earthquakes in October 1973
7 earthquakes recorded worldwide at magnitude 2.5 and above, listed strongest first.
Events per day
Strongest earthquakes
- 7.0
M7.0 earthquake - east of the South Sandwich Islands
33 km deep
Extreme - 6.7
M6.7 earthquake near La Ligua, Valparaiso
33 km deep
Major - 6.5
M6.5 earthquake near Valparaíso, Valparaiso
14 km deep
Major - 6.4
M6.4 earthquake - 52 km SW of Sola, Vanuatu
9 km deep
Major - 6.3
M6.3 earthquake - central Mid-Atlantic Ridge
33 km deep
Major - 6.1
M6.1 earthquake near Yacuiba, Tarija Department
529 km deep
Major - 6.0
M6.0 earthquake near Cihuatlán, Jalisco
45 km deep
Major