Bogotá, 11 August 2026

Colombian authorities were searching on Monday for missing people after a powerful earthquake killed more than 100 people, mainly in the country's western regions.

Hardest-hit areas and initial damage

Rescue teams in Colombia were searching on Monday for missing people after a powerful earthquake killed more than 100 people, mainly in the country's western regions, officials said. The tremor struck on Sunday afternoon, toppling buildings, damaging roads and knocking out power in several municipalities.

According to seismologist Gustavo Ortiz, the Colombian quake involved the Nazca Plate subducting beneath the South American Plate, a tectonic configuration that typically produces strong shaking along the Pacific coast. "In contrast, for that fateful earthquake in Venezuela, the plates interacting were the South American and Caribbean plates, further north. In that instance, the plates moved laterally against each other, and no subduction occurred," Ortiz said. The same expert noted that the Venezuelan and Colombian events were driven by different plate mechanics.