A powerful 7.4 magnitude earthquake rocked western Colombia on Monday, August 10, 2026, causing significant destruction and prompting emergency responses across the region. The seismic event, centered near San Jose Del Palmar in the Choco region, approximately 400 km west of Bogota, occurred at a depth of 107 km, according to joint reports from the US Geological Survey (USGS) and Colombia’s seismic agency.
The violent tremors led to the collapse of at least 20 buildings in the southwestern city of Cali, leaving an unknown number of people trapped beneath the rubble. Cali Mayor Alejandro Eder immediately requested specialized rescue teams from Bogota and Medellin to assist with the ongoing extraction efforts.
Widespread Damage and Airport Closures
Impact across the Choco region was swift and severe. Governor Nubia Córdoba reported on social media that the regional capital had sustained serious damage to buildings and numerous injuries, though specific casualty figures remain preliminary.
The earthquake also critically affected air infrastructure throughout western Colombia. The civil aeronautics agency announced the suspension of all operations at six airports due to damage. Key regional hubs serving Pereira, Manizales, Quibdo, Armenia, Cartago, and Buenaventura were among those grounded, disrupting essential travel and logistical channels.
Tremors Felt Beyond Borders
The earthquake's shockwaves extended beyond Colombia, reaching neighboring Ecuador and Venezuela. Panicked residents in these countries were forced to evacuate homes and high-rises. This event amplifies anxiety in Venezuela, which was struck by two powerful earthquakes (7.2 and 7.5 magnitude) off its northern coast just weeks prior, on June 24, 2026. That earlier, shallower quake destroyed hundreds of buildings and resulted in over 5,000 fatalities, highlighting the region's seismic vulnerability.
The USGS continues to analyze incoming data from Monday's earthquake, noting that initial magnitude and intensity estimates may be revised as more field observations become available.