A powerful earthquake struck Colombia on August 10, 2026, registering a magnitude of 7.4 according to the United States Geological Survey (USGS) and 6.6 according to the Colombian Geological Service (SGC). The deep seismic event originated at a depth of roughly 100 kilometers near San José del Palmar in the northwestern department of Chocó, sending intense tremors across multiple Latin American countries and triggering widespread building evacuations from Bogotá to Quito, Ecuador.
Magnitude Discrepancies and Epicenter Details in Chocó
Seismological agencies reported differing figures for the initial tremor, which struck at 7:34 AM local time. According to the USGS cited by RaiNews, the magnitude reached 7.4 with an epicenter near San José del Palmar in the Chocó department at a depth of 107 kilometers. Meanwhile, the Colombian Geological Service estimated the magnitude at 6.6, noting a depth of nearly 100 kilometers. The significant depth of the hypocenter allowed the shockwaves to travel widely, making the event perceptible across vast areas of western and central Colombia.
Reported Damage and Casualties in Quibdó
The municipality of Quibdó, the capital of the Chocó department, sustained the heaviest impact from the shaking. According to local reporting and official statements, authorities confirmed injuries and severe structural damage to buildings in the area. Initial media broadcasts and social media posts displayed fallen debris and cracked masonry lining the streets. Nubia Carolina Córdoba, the governor of Chocó, stated on Blu Radio and via social media that the department suffered structural damage and injuries, noting ongoing field assessments to determine the full scope of the disaster.
Widespread Tremors and Evacuations Across Colombia and Neighboring Nations
The ground motion forced evacuations in multiple major cities and regions. According to El Tiempo and regional reporting, residents poured into the streets of Bogotá, the Eje Cafetero, Tolima, Huila, Valle del Cauca, Manizales, Medellín, and Cali. In the capital city of Bogotá, Mayor Carlos Galán posted on X that initial inspections revealed only minor wall cracks without structural collapses or injuries reported locally. The shaking crossed international borders, rattling structures as far north as Panama and as far south as Quito, Ecuador.
Tsunami Status and Aftershock Monitoring
Following the primary shock, the Colombian Maritime Authority (Dimar) evaluated the coastline and formally excluded any tsunami threat for the Pacific coast of Colombia. Concurrently, the Colombian Geological Service recorded an aftershock measuring magnitude 4.6 at 8:18 AM local time centered in the municipality of Nóvita, also within the Chocó province. Governor Córdoba and emergency response teams emphasized ongoing anxiety regarding potential secondary tremors as inspections continue across the affected zones.
Frequently Asked Questions
What was the magnitude of the earthquake in Colombia?
The USGS measured the earthquake at a magnitude of 7.4, while the Colombian Geological Service recorded it at 6.6.
Where was the epicenter located?
According to official reports, the epicenter was situated near San José del Palmar in the department of Chocó, at a depth of approximately 100 to 107 kilometers.
Were there any tsunami warnings issued?
No. The Colombian Maritime Authority (Dimar) explicitly excluded any tsunami threat for the country’s Pacific coast following the event.
Where were damages and injuries reported?
The most severe impacts, including injuries and structural damage to buildings, were concentrated in Quibdó, the capital of the Chocó department.
Did you know?
Il Chocó è una delle aree della Colombia maggiormente esposte al rischio sismico, trovandosi in una regione caratterizzata da una significativa attività tettonica.
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