6.2 Magnitude Earthquake Shakes Istanbul, 151 Injured

A 6.2-magnitude earthquake struck off the coast of Istanbul on April 23, 2025, with its epicenter in the Sea of Marmara, causing widespread panic but resulting in no reported fatalities or major structural damage. Over 150 people were injured, primarily due to panic-induced actions such as jumping from buildings, though no residential buildings collapsed and only one abandoned structure was affected. The quake, felt across Istanbul and neighboring countries, was followed by several aftershocks, intensifying public anxiety and prompting mass evacuations into open spaces. Officials and local authorities reassured residents and urged them to avoid potentially unsafe buildings, while national and local governments emphasized the importance of ongoing preparedness and building reinforcement efforts. This event reignited concerns about Istanbul’s vulnerability due to its proximity to major fault lines and dense population, with experts highlighting the need for continued investment in urban resilience. The quake occurred on a national holiday, leading to the cancellation of public events and heightened psychological impact, underscoring the persistent seismic threat facing the region.