50 years ago 5.7 magnitude, 22 km depth
Westonaria, Gauteng, South Africa
47 years ago 5.5 magnitude, 11 km depth
Orkney, North-West, South Africa
48 years ago 5.9 magnitude, 33 km depth
Ritchie, Northern Cape, South Africa
10 years ago 5.4 magnitude, 5 km depth
Orkney, North-West, South Africa
38 years ago 5.3 magnitude, 5 km depth
Orkney, North-West, South Africa
51 years ago 5.2 magnitude, 33 km depth
Orkney, North-West, South Africa
27 years ago 5.2 magnitude, 5 km depth
Orkney, North-West, South Africa
7 years ago 5.2 magnitude, 5 km depth
Stilfontein, North-West, South Africa
41 years ago 5.2 magnitude, 5 km depth
Klerksdorp, North-West, South Africa
37 years ago 5.2 magnitude, 5 km depth
Klerksdorp, North-West, South Africa
51 years ago 5.2 magnitude, 33 km depth
Klerksdorp, North-West, South Africa
33 years ago 5.1 magnitude, 5 km depth
Klerksdorp, North-West, South Africa
15 years ago 5.0 magnitude, 2 km depth
Orkney, North-West, South Africa
22 years ago 5.0 magnitude, 5 km depth
Orkney, North-West, South Africa