Situation Report: M7.4 Chocó Earthquake - October 3, 2026
54 days after the August 10 earthquake, official figures remain at 326 deaths, 4600 injured, and 234 missing. No aftershocks were recorded in the last 24 hours, indicating continued decline in seismic activity.
Impact Summary
54 days have passed since the magnitude 7.4 earthquake struck the Chocó department on August 10, 2026. Official figures remain unchanged: 326 people deceased, 4600 injured, and 234 people missing. The humanitarian crisis continues to affect approximately 185500 people in the region.
Infrastructure Damage
The earthquake caused massive destruction in Colombia's Pacific region. Current data confirms 10677 homes destroyed and 65841 homes damaged. Additionally, 127 buildings collapsed during the main seismic event and subsequent aftershocks.
The magnitude of destruction has required long-term reconstruction efforts, with structural engineering teams continuously evaluating the safety of affected buildings.
Seismic Activity
In a significant development, no aftershocks were recorded in the last 24 hours, according to data from the United States Geological Survey. This absence of seismic activity marks a positive trend in the region's stabilization.
Since the main earthquake, the strongest aftershock recorded reached a magnitude of 4.5. The decrease in frequency and intensity of aftershocks suggests the zone is entering a phase of reduced seismic activity, although experts warn that aftershocks may continue for months.
Humanitarian Response
Humanitarian aid operations continue coordinated by multiple agencies. The National Unit for Disaster Risk Management maintains its presence in affected areas, while the Colombian Red Cross continues providing medical assistance and temporary shelter.
International organizations such as the World Food Programme and Direct Relief continue supporting operations to distribute essential supplies to the most affected communities.
Search for Missing Persons
Efforts to locate the 234 missing persons continue. Families can report cases and search for information through platforms such as ColombiaTeB usca and Desaparecidos.co.
Additional Information
For detailed technical information about the main seismic event, consult the USGS event page.
Authorities continue urging the population in affected areas to maintain precautions and follow safety protocols established by local authorities.
