Santorini, a famous Greek tourist destination, has declared a state of emergency following a 5.2-magnitude earthquake recorded on Wednesday evening. The tremors, described as near-constant and unprecedented,

Israel, with its nearly 200-kilometer Mediterranean coastline already fitted with tsunami warning signs, is on high alert. Experts say if a major earthquake on Santorini were to generate a tsunami, Israel would have up to two hours to respond, as it is about 900km away from the quake zone.