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Strong earthquake strikes Peru's Ayacucho region, damaging structures

A magnitude 6.7 earthquake hit Peru's Ayacucho region on Thursday, causing structural damage and widespread power disruptions across the affected area, according to the US Geological Survey.

LSN World News · 21 August 2026

Strong earthquake strikes Peru's Ayacucho region, damaging structures

The seismic event struck the Ayacucho region in south-central Peru, with the US Geological Survey recording a magnitude of 6.7. The tremor caused visible damage to buildings in the vicinity and triggered outages affecting power distribution networks serving the area.

Ayacucho, located in the Andes mountains, has experienced significant seismic activity historically. The region sits in a tectonically active zone where the Nazca Plate subducts beneath the South American Plate, making earthquakes of this magnitude a recurring concern for local communities and infrastructure managers.

No immediate reports of casualties were available in the hours following the earthquake. Authorities were conducting damage assessments to determine the full extent of structural impacts and to coordinate restoration of electrical services to affected communities.

The earthquake underscores the ongoing seismic hazards facing Peru, which experiences frequent tremors due to its position along the Pacific Ring of Fire. Building codes and emergency response protocols have been strengthened in recent years to mitigate earthquake-related risks across the country.