Earthquakes 南アフリカ 1977
南アフリカ was hit by 13 earthquakes with a magnitude of 4 and more in 1977. The biggest earthquake in 南アフリカ for 1977 had a magnitude of 5.5 (1977/04/07)
4.6
1977-08-17
4.6
1977-10-12
4.5
1977-08-19