Second magnitude 4.0 aftershock felt in Peru's Ayacucho region
Translated from Spanish, summarized and contextualized by DistantNews.
At a glance
- A magnitude 4.0 aftershock was felt in Peru's Ayacucho region on August 20, 2026.
- The aftershock occurred in the same district, Coracora, that was hit by a 7.2 magnitude earthquake earlier.
- The initial earthquake caused minor damage to homes and institutions but no serious injuries, attributed to its deep epicenter.
A magnitude 4.0 aftershock rattled Peru's Ayacucho region on Thursday evening, striking the same district of Coracora that experienced a powerful 7.2 magnitude earthquake earlier in the day. The national seismological center reported the tremor occurred at 8:24 p.m. local time, with its epicenter located 26 kilometers north of Coracora at a depth of 108 kilometers. The aftershock registered an intensity of III-IV in Coracora.
The earlier, stronger earthquake, which struck at 1:00 p.m. local time, caused damage to homes, health facilities, and educational institutions. However, officials reported only two people were "affected" and no other serious consequences. Luis Vรกsquez, head of the National Civil Defense Institute (Indeci), stated that authorities were continuously monitoring the situation and gathering information.
Until now, no damage to health or direct affectation to people has been reported by the earthquake, we hope the moment passes to have more real data.
Specialists attributed the limited damage from the 7.2 magnitude quake to its significant depth of 108 kilometers. The epicenter was identified 35 kilometers north of Coracora in the Ayacucho region. While the earthquake was strong, its deep origin prevented more widespread devastation.
The new seismic movement was registered at 8:24 p.m. (01:24 GMT) with an epicenter 26 kilometers north of Coracora, in the province of Parinacochas, at a depth of 108 kilometers.
Originally published by ABC Color in Spanish. Translated, summarized, and contextualized by our editorial team with added local perspective. Read our editorial standards.