7.4 Magnitude Earthquake Triggers Tsunami Alert, Evacuations in Chile, Argentina

A powerful 7.4-magnitude earthquake struck the Drake Passage between southern Chile and Antarctica, prompting tsunami warnings and evacuation alerts for coastal areas in the Magallanes region and Chilean Antarctic territory. The quake, occurring at a shallow depth, led Chilean authorities to call for the evacuation of all coastal communities in the affected region, with President Gabriel Boric assuring that all state resources are available for emergency response. Tsunami sirens were activated, and both maritime and Antarctic bases began evacuations as authorities warned of potential hazardous waves reaching southern Chile and Antarctica. Although the earthquake was felt across parts of southern Chile and Argentina, there were no immediate reports of casualties or major structural damage. Emergency protocols have been enacted, and officials urged residents to stay alert for aftershocks and follow official safety instructions. The event highlights the seismic vulnerability of the tectonically active region where the South American and Antarctic plates meet.