SIX DEAD, DOZENS INJURED AFTER POWERFUL 5.5-MAGNITUDE EARTHQUAKE DEVASTATES PERU’S CENTRAL ANDES

A shallow, powerful 5.5-magnitude earthquake struck Peru’s central Andes region on Saturday night, leaving a trail of destruction that has claimed at least six lives, injured dozens, and displaced hundreds of residents.

The earthquake occurred at 9:24 p.m. local time on Saturday, July 18, 2026, according to the U.S. Geological Survey (USGS). Centered just two kilometers (1.2 miles) west-southwest of Sicaya in the Huancayo province, Junín region, the tremor struck at a very shallow depth of 10 kilometers (6.2 miles), intensifying the violent shaking felt across the mountainous terrain.

Casualties and Displacement

Emergency officials confirmed that at least six people lost their lives as structures crumbled during the initial shock. More than 30 others sustained injuries ranging from minor lacerations to severe fractures, with emergency rooms in the regional capital of Huancayo working overnight to treat victims.

The National Civil Defense Institute (INDECI) reports that the disaster has left over 300 residents homeless. In the freezing Andean night, displaced families huddled together on soccer fields and open plazas under blankets provided by neighbors and first responders.

Widespread Infrastructure Collapse

Initial assessments reveal that at least 48 homes completely collapsed, while hundreds more sustained critical structural damage. INDECI officials noted that the high rate of destruction was largely due to the widespread use of rustic adobe—traditional sun-dried mud bricks—in the region's residential architecture, which offers minimal resistance to seismic activity.

The seismic waves also knocked out the local power grid, plunging several districts across the Junín region into total darkness and complicating early rescue efforts.

In Huancayo, authorities reported alarming structural damage to critical healthcare facilities. Fissures opened up in the walls of the pediatric intensive care unit at the El Carmen Mother and Child Hospital, as well as the Daniel Alcides Carrión Hospital, prompting swift precautionary safety reviews by engineers.

National Heritage Ravaged

Beyond residential zones, the earthquake dealt a devastating blow to Peru’s historical architecture. In the nearby agricultural district of Chongos Bajo, located in the Chupaca province, the historic "Santiago de León" church and its adjacent former convent suffered major structural failures.

Built in 1565, the complex is a protected national heritage site and is widely regarded by historians as a 16th-century architectural masterpiece. Images from the scene show collapsed arches and heavy debris littering the historic grounds.

Ongoing Relief Efforts

Heavy machinery and search-and-rescue teams have been deployed to the epicenter to clear debris from blocked mountain roads and search for any individuals who may still be trapped or missing.

Peru sits directly on the Pacific "Ring of Fire," an area of high tectonic activity where the Nazca plate subducts beneath the South American plate. While earthquakes are a regular occurrence in the South American nation, shallow inland tremors in the Andean highlands frequently result in high casualty rates due to vulnerable infrastructure.