Seismic activity

Singapore is relatively safe from seismic activity in the region, as the nearest fault line is hundreds of kilometres away in Indonesia. However, the population and buildings are prone to being only very slightly affected by any activity as tremors, which is not uncommon, but generally does not do any harm and is limited to small amounts of swaying or vibration of objects. This is a sharp contrast to many of its seismically active neighbours.

In late 2004, several parts of Asia and Africa were struck by the 2004 Indian Ocean earthquake and the resulting tsunami. Singapore was fortunate as it was protected by the Sumatra landmass, which bore the brunt of the tsunami; the effect on Singapore was limited to tremors felt in some of the common high-rise buildings there.