Colombians held masses and funerals on Sunday to mourn victims of a powerful earthquake that struck western Colombia last week [1], [2].

The tragedy highlights the vulnerability of urban centers in the region to seismic activity and the ongoing struggle to locate survivors in collapsed structures.

The 7.4-magnitude earthquake [3] hit on Aug. 10, 2026 [4]. The disaster caused extensive damage in several cities, including Cali, Pereira, and San José del Palmar [5], [6]. On Aug. 16, the reported death toll rose to 289 [1].

Rescue operations continued throughout the week as teams searched through rubble for those still unaccounted for. Officials said that more than 140 people remain missing [3]. The search efforts have been complicated by the scale of the destruction in the affected western provinces.

On Sunday, the grief of families mixed with religious observance as communities gathered for public mourning [1]. These services provided a space for grieving families and rescuers to congregate as the region began the slow process of recovery.

The earthquake caused widespread structural failures across the affected cities [5]. Local authorities have focused on managing the immediate humanitarian crisis while coordinating the recovery of victims from the debris.

The reported death toll rose to 289.

The high death toll and significant number of missing persons underscore the critical need for reinforced infrastructure and updated seismic building codes in western Colombia. As the region transitions from rescue to recovery, the scale of the 7.4-magnitude event will likely prompt a review of emergency response protocols in cities like Cali and Pereira to mitigate future loss of life.