A powerful earthquake with a magnitude of 5.3 has struck the Greek island of Santorini, triggering hundreds more quakes and prompting authorities to declare a state of emergency. The seismic activity has prompted thousands to leave the island, while schools are closed and rescue crews have been deployed. Scientists say it’s unclear whether the swarm is a precursor to a larger quake or just a prolonged event.
Source: https://abcnews.go.com/International/wireStory/greek-island-santorini-sees-strongest-quake-weeks-highly-118688634