Public Health Situation Analysis of Colombia, As of August 18, 2026

Country: Colombia Source: Pan American Health Organization Please refer to the attached file. On 10 August 2026 at 07: 34 local time, a magnitude 7. 4 (Mw) earthquake struck western Colombia, with its epicentre located approximately 20 km from San José del Palmar in the department of Chocó. According to the Servicio Geológico Colombiano, the earthquake occurred at an estimated depth of 96 km. Numerous aftershocks were recorded following the main shock, including an event of magnitude 4. 8. The risk assessment integrates pre‐earthquake epidemiological trends with disaster‐related vulnerabilities observed across affected Colombian territories. Elevated respiratory disease activity, rising pertussis notifications, and recurring weekly alerts for dengue and malaria shaped the prioritization of risks outlined in this report. This document summarizes the primary health risks expected to emerge or intensify over the next three months, highlighting their potential impacts on affected populations, health service delivery, critical infrastructure, and living conditions.

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