A 7.4-magnitude earthquake [1] struck western Colombia on Monday, killing at least 111 people [1] and causing widespread building collapses.

The disaster highlights the vulnerability of infrastructure in the region and the immediate need for large-scale rescue operations to locate survivors trapped under debris.

The epicenter of the quake was located near San José del Palmar [2]. Residents in the surrounding areas of western Colombia reported the most severe damage, though the tremors were also felt in Bogotá and neighboring Ecuador [1, 2].

Emergency crews are currently working to clear residential ruins. Reports indicate that many people remain trapped in collapsed buildings [3]. Local authorities said they are coordinating with rescue teams to manage the casualties and provide medical aid to the injured.

While some early reports suggested lower casualty figures, high-trust sources now confirm the death toll has reached at least 111 [1]. This number is expected to rise as search teams reach more remote areas of the affected zone.

The magnitude of the quake, recorded at 7.4 [1], caused significant structural failure across several towns. The intensity of the shaking led to the total collapse of multiple homes and public structures, leaving hundreds of residents displaced.

Rescue workers are prioritizing the San José del Palmar area due to the density of the damage [2]. Efforts continue as teams navigate unstable ruins to find survivors.

A 7.4-magnitude earthquake struck western Colombia on Monday, killing at least 111 people.

The scale of the fatalities and the extent of the building collapses suggest that local construction standards may not have been sufficient to withstand a 7.4-magnitude event. Because the tremors were felt as far as Ecuador and Bogotá, the event underscores the systemic seismic risk facing the Andean region, where tectonic activity frequently threatens densely populated areas with underdeveloped infrastructure.