Situation Report: M7.4 Chocó Earthquake - October 8, 2026
59 days after the M7.4 earthquake that struck Chocó on August 10, official figures report 326 deaths, 4600 injured, and 234 missing. Seismic activity continues to decline with no aftershocks recorded in the last 24 hours.
Impact Summary
59 days have passed since the magnitude 7.4 earthquake struck the department of Chocó on August 10, 2026. Official figures updated as of October 8 report 326 deaths, 4600 injured, and 234 people missing. The earthquake has affected approximately 185500 people in the region.
Infrastructure Damage
Damage assessments continue to show the severe impact of the earthquake on the region's housing infrastructure. 10677 homes destroyed and 65841 homes damaged have been documented. Additionally, 127 buildings collapsed during the main seismic event and subsequent aftershocks.
Reconstruction efforts are progressing gradually, although the most remote communities continue to face significant challenges in accessing construction materials and technical assistance.
Seismic Activity
Aftershock activity has shown a notable decrease in recent weeks. During the last 24 hours, no aftershocks of magnitude 3.0 or greater have been recorded in the epicentral zone, according to USGS data.
Since the main earthquake, the largest aftershock recorded reached magnitude 4.4. This reduction in the frequency and intensity of aftershocks is consistent with the expected pattern of seismic decay, although authorities maintain continuous monitoring of the region.
Humanitarian Response
Humanitarian assistance operations continue to be coordinated by the National Unit for Disaster Risk Management in collaboration with international organizations. The Colombian Red Cross maintains active support programs for affected communities.
Families still searching for missing persons can access registries at colombiatebusca.com and desaparecidos.co.
Long-Term Recovery
Nearly two months after the disaster, national and departmental authorities are working on long-term recovery plans that include rebuilding critical infrastructure, strengthening early warning systems, and implementing stricter earthquake-resistant building codes.
The World Food Programme and other United Nations agencies in Colombia continue to provide food and logistical assistance to the most vulnerable populations.
The immediate emergency phase has concluded, but complete recovery of affected communities will require years of sustained effort and significant resources. Authorities urge continued solidarity with earthquake victims as reconstruction and rehabilitation processes advance.
