6.7 Magnitude Earthquake Strikes Southern Peru Andes, No Casualties Reported
SingTao · 1 SOURCESabout 1 hour ago2 MIN

Summary
A powerful 6.7 magnitude earthquake struck southern Peru's Andean region on August 20, according to measurements from the United States Geological Survey (USGS) and the China Earthquake Networks Center . The tremor occurred at 2:00 AM Hong Kong time on August 21, with its epicenter positioned 38 kilometers northwest of Upahuacho in the Ayacucho region at coordinates 14.63°S, 73.62°W . The quake was felt across multiple southern regions, prompting residents to flee their homes in panic as buildings swayed violently . Emergency officials have deployed teams to assess potential damage in mountain roads and surrounding towns .
Key Points
- Earthquake measured 6.7 on Richter scale by USGS and China Earthquake Networks Center, with hypocenter at approximately 66.7km depth
- Epicenter located 38km northwest of Upahuacho in Ayacucho region of southern Peru's Andes mountains
- Tremor felt across Ayacucho, Arequipa, and Cusco regions, with residents reporting severe indoor shaking
- Peru's National Civil Defense Institute (INDECI) activated emergency response, deploying teams to inspect affected areas
- No tsunami warning issued as quake occurred in inland mountainous area; no major casualties reported so far
Why It Matters
The moderate depth of the earthquake at around 67 kilometers likely reduced surface damage compared to shallower tremors of similar magnitude . As emergency crews continue assessments in remote mountain communities, the focus remains on checking for landslides, road blockages, and potential aftershocks that could pose continued risks to residents in the affected Andean regions .
The moderate depth of the earthquake at around 67 kilometers likely reduced surface damage compared to shallower tremors of similar magnitude . As emergency crews continue assessments in remote mountain communities, the focus remains on checking for landslides, road blockages, and potential aftershocks that could pose continued risks to residents in the affected Andean regions .