Green earthquake (Magnitude 5.5M, Depth:56.794km) in El Salvador 13/08/2026 00:30 UTC, 230 thousand in MMI IV

Summary

Single-source GDACS detection — awaiting independent verification. A magnitude 5.5 earthquake at a depth of 56.8 km was recorded in El Salvador on 13 August 2026, with an estimated 230,000 people exposed to MMI IV shaking. The moderate depth and perceived shaking suggest a low-to-moderate risk of widespread structural damage, though the lack of corroborating news reports limits confidence in the full impact assessment.

Supply chain impact

No commodities or chokepoints are directly mapped to this event; second-order effects depend on how the situation escalates. If confirmed, localized disruptions to road transport and logistics within the affected area of El Salvador could occur due to potential landslides or infrastructure inspections, but the current severity does not indicate a significant threat to regional or global supply chains.

Watch points

• Aftershock activity in the region, which could exacerbate any initial structural weaknesses in local transport infrastructure.
• Official damage assessments from El Salvador’s civil protection agency, particularly regarding the condition of the Pan-American Highway segment if shaking was felt along that corridor.
• Any reports of landslides or road blockages in mountainous areas near the epicenter that could delay domestic freight movement.