Earthquakes in March 1991
9 earthquakes recorded worldwide at magnitude 2.5 and above, listed strongest first.
Events per day
Strongest earthquakes
- 6.6
M6.6 earthquake - 74 km NE of Tilichiki, Russia
13 km deep
Major - 6.4
M6.4 earthquake - south of Africa
10 km deep
Major - 6.3
M6.3 earthquake near Hengchun, Taiwan
18 km deep
Major - 6.3
M6.3 earthquake near Nicoya, Guanacaste Province
33 km deep
Major - 6.2
M6.2 earthquake near Chimbote, Ancash
25 km deep
Major - 6.2
M6.2 earthquake near Nuku‘alofa, Tongatapu
16 km deep
Major - 6.2
M6.2 earthquake near San José, Alajuela Province
197 km deep
Major - 6.0
M6.0 earthquake near Sechura, Piura
35 km deep
Major - 6.0
M6.0 earthquake - Pacific-Antarctic Ridge
10 km deep
Major