A magnitude 7.4 [1] earthquake struck western Colombia on Monday, causing widespread building collapses and leaving dozens dead.

The disaster highlights the vulnerability of regional infrastructure to high-magnitude seismic events, especially in remote departments like Chocó where emergency response is often delayed.

The quake centered near San José del Palmar in the department of Chocó [2]. Tremors were felt as far as the cities of Bogotá and Cali [2]. The impact led to the collapse of several buildings and caused severe structural damage to other properties [2].

Death toll reports vary across sources as rescue operations continue. Some reports indicate at least 20 [3] or 22 [4] fatalities. Other sources report at least 69 deaths [1], while O Globo said that more than 100 people have died [5].

Transportation networks suffered immediate disruptions. Operations were interrupted at six airports [1] following the tremor. Local authorities have not yet provided a final count of the injured, though reports confirm multiple casualties [2].

Rescue teams are currently working through rubble in the affected regions to locate survivors. The magnitude of the event—recorded at 7.4 [1]—placed it among the more severe seismic activities to hit the region in recent years.

A magnitude 7.4 earthquake struck western Colombia on Monday.

The discrepancy in death tolls—ranging from 20 to over 100—suggests a chaotic initial recovery phase and difficulty in accessing the epicenter in Chocó. The disruption of six airports indicates a significant blow to regional logistics, which may hinder the arrival of international aid and specialized search-and-rescue teams during the critical first 72 hours.