The Greek island of Santorini is facing a crisis after a powerful 5.2-magnitude earthquake struck on Wednesday evening. This follows an alarming series of tremors, with experts recording over 6,000 quakes in the Aegean Sea since January 26.

Greece’s chief seismologist says that while earthquake frequency around Santorini has slightly decreased, the situation remains unpredictable for the coming weeks

The Greek island of Santorini normally conjures up images of beautiful white buildings and dreamy blue seas, but since January this year, its home in the Aegean Sea has been hit by a near-constant string of seismic activity – so what’s going on?

Scientists have detected several thousand earthquakes, the vast majority of them with small magnitudes, in just over two weeks near Greece’s volcanic island of Santorini.