Rescue workers are searching through rubble in western Colombia after a magnitude-7.4 earthquake [4] caused widespread building collapses.

The disaster has triggered a massive emergency response in several cities, highlighting the vulnerability of urban infrastructure to high-magnitude seismic events in the region.

Search-and-rescue teams are currently operating in Pereira and Cali [1, 2, 4]. The earthquake's epicenter was located near San José del Palmar [1, 2, 4]. Heavy machinery is being used to lift concrete slabs and debris in an effort to locate survivors trapped beneath the ruins of collapsed structures [1, 3].

Reports on the number of fatalities vary significantly across sources. Some reports indicate the death toll has reached 224 [1], while other figures place the number at at least 150 [2], over 130 [5], or at least 111 [4]. The discrepancy in numbers often occurs in the immediate aftermath of a disaster as different agencies verify casualties.

Rescue operations remain the primary focus as teams work against the clock to find missing persons. The scale of the destruction in western Colombia has necessitated a coordinated effort between local emergency services, and specialized search-and-rescue units [1, 3].

Local authorities have not yet provided a final official count of the deceased or the injured. The focus remains on the high-risk zones in Pereira and Cali, where the most significant structural failures were reported [1, 5].

Rescue workers are searching through rubble in western Colombia after a magnitude-7.4 earthquake

The wide variance in reported death tolls, ranging from 111 to 224, reflects the chaos of the initial response phase and the difficulty of accounting for victims in collapsed urban centers. The magnitude of this event underscores the ongoing seismic risk in the Andean region, where the intersection of tectonic plates frequently threatens densely populated cities with outdated building codes.