A magnitude-7.4 earthquake struck western Colombia on Monday, collapsing buildings and killing dozens of people [1].

The disaster has devastated rural municipalities, leaving rescue workers scrambling to find survivors trapped beneath rubble in some of the region's most vulnerable structures.

The quake hit the municipality of San José del Palmar and surrounding areas in western Colombia [1]. The seismic event caused widespread structural failures, leading to the collapse of numerous homes and public buildings [1].

Casualty reports vary as the search continues on Tuesday. Global News said at least 111 deaths [1], while the Washington Post said the toll had risen to at least 150 [3]. Other reports indicate the death toll has topped 200 [4].

Rescue personnel are currently operating in the ruins of San José del Palmar to locate missing residents [2]. The scale of the destruction has complicated efforts to provide an exact count of the deceased and injured.

Emergency teams are focusing on the most heavily damaged sectors where entire blocks of housing have fallen [2]. Local authorities are managing the crisis as the community faces the aftermath of one of the region's most powerful seismic events in years.

A magnitude-7.4 earthquake struck western Colombia on Monday

The discrepancy in death toll reports—ranging from 111 to over 200—reflects the typical chaos of the first 48 hours following a major seismic event in rural areas. The high casualty rate in San José del Palmar highlights the critical vulnerability of local building infrastructure to high-magnitude shocks, suggesting a need for updated seismic construction standards in western Colombia.