The earthquake in Etne did only minor damage. Faults appeared in the earth on a slope along the northerly part of Etne Fjord. The faults ran right through a house that was built into an incline. The building sank a couple of centimetres on the northerly side, and there were faults both in the foundation and in the cellar floor.
Norway lies in a quiet region compared with the earthquake zones that are associated with plate boundaries, such as in Turkey, Japan, California, Mexico and Chile. Nonetheless, Norway continually experiences small earthquakes, especially in the coastal areas. The coast lies on the boundary between the sea, where the earth's crust is sinking, and the mainland, which is still rising slowly after the ice melt around 11 000 years ago. The majority of the strongest earthquakes occur in Sunnhordland. These quakes seem to be triggered by movements along falut zones that run north-south, parallel with the coastline. The Etne-earthquake was triggered by just such a fault zone, 14 kilometres under the earth's surface. During the summer of 2000, West Land was hit by a larger earthquake that had its epicentre in Sunnhordland, and it is not likely that it will be the last.