Scientists from the University of Athens monitoring an earthquake swarm near the island of Santorini say the phenomenon is in “gradual decline” nearly a month after the multiple tremors started.

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

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.

Greek Prime Minister Kyriakos Mitsotakis has visited earthquake-struck Santorini, as the Aegean island imposed more precautionary measures amid intense seismic activity.

Greece has declared a state of emergency on Santorini because of the hundreds of undersea earthquakes that have shaken the resort island for nearly a week.

Earthquakes are still rattling Greece’s volcanic island of Santorini every few minutes as authorities bolster their emergency plans in case the hundreds of temblors in recent days are a harbinger of a larger quake to come.

The mayor of Santorini says that the hundreds of earthquakes that have rattled Greek islands on the Aegean Sea are a “seismic swarm” and could continue for weeks before eventually diminishing.

Repeated earthquakes are rattling Greece’s volcanic island of Santorini.

The popular Greek holiday island of Santorini is taking emergency measures in response to intense seismic activity.

A series of earthquakes near the Greek island of Santorini have led authorities to shut down schools, dispatch rescue teams with sniffer dogs and sent instructions to residents including a request to drain their swimming pools.

In a historic monastery set in the tourist-thronged main town of Santorini, one of the trendiest Greek islands, 13 cloistered nuns live a vocation little understood but central to Catholicism — tireless prayer.