At least 111 people died and 87 were injured when a 7.4 magnitude earthquake tore through western Colombia on Monday, Aug. 10, 2026, collapsing hundreds of buildings and trapping residents under debris in some of the country's poorest and most isolated regions. The disaster has exposed deep vulnerabilities in communities where geography and chronic underinvestment have left populations dangerously exposed to natural hazards.
Álvaro López stood outside his destroyed building in Cali, the country's third-largest city, cradling his dog as rescue workers formed human chains to pass concrete chunks and rubble. "Our building has basically been left in ruins, and the building next to ours? Completely collapsed," he said. Search teams and civilians picked through the remains of destroyed buildings, working to reach those still trapped.
Hardest Hit: Remote and Marginalized Communities
The epicenter struck San Jose Del Palmar, a municipality of about 4,800 people in the Choco region about 250 miles west of Bogotá, according to the U.S. Geological Survey. Choco is one of Colombia's poorest regions, nestled in dense jungle where much of the area is only reachable by boat or plane. That isolation is now complicating efforts to assess the full human toll. Phone signals were out in many parts of the region's capital, Quibdo, and little was known about the extent of damage in communities that have long been neglected by the central government.
Local authorities confirmed at least 40 people killed in the Risaralda region, where Pereira is located, and 27 in the Valle del Cauca region, where Cali is located, including three children. Nine people died in Choco, two in Caldas, and a 73-year-old in Antioquia. It wasn't immediately clear where the other 32 people died. Around 1,600 buildings were damaged, including at least 61 that completely collapsed, President Abelardo de la Espriella said.
Infrastructure Failures and Unequal Impact
In Pereira, photos and videos on local media showed pieces of the airport ceiling falling onto travelers taking shelter and screaming. People ran through rubble and plumes of dust. Residents said collapsed stores, residential buildings and homes lined the city. Mayor Mauricio Salazar told a local radio station there were at least 15 collapsed buildings where people were feared trapped.
The quake, which Colombia's Geological Service called the country's strongest recorded "in the 21st century," was followed by several aftershocks. The Pacific region around the epicenter lies along the "Ring of Fire," the line of seismic faults encircling the Pacific Ocean where most of the world's earthquakes occur. Small earthquakes are common in central and western Colombia, but those above 6.0 magnitude are rare. In 1999, 27 years ago, a 6.2 magnitude quake near the city of Armenia killed more than 1,100 people.
In nearby Manizales, one of the towers of the neo-Gothic cathedral collapsed and fell on the nave. Mayor Jorge Eduardo Rojas asked residents to stay outside in case of aftershocks. Authorities suspended flights at airports in Manizales, Quibdo, Armenia, Cartago, Buenaventura and Pereira as they assessed damage.
Government and International Response
De la Espriella, a Trump ally who was sworn in as president over the weekend, declared an emergency to expedite funding for quake recovery. "We aren't going to leave people alone. They are in our hearts and we are going to tend to people with our full determination," he said. The disaster presented the first major challenge for de la Espriella, a divisive figure because of his pledge of an all-out crackdown on criminal groups. He said he'd personally taken charge of the government's response.
On Monday night, the U.S. State Department announced it would provide $15.5 million for emergency shelter, food and other earthquake response aid. Governments across Latin America also lined up to help. El Salvador's President Nayib Bukele said, "From El Salvador, we are in communication and ready to provide immediate support with our rescue teams, medical personnel, paramedics, supplies, or any other assistance that our Colombian brothers and sisters deem necessary." Mexican President Claudia Sheinbaum and Chilean President José Antonio Kast also pledged help. Kast said Chile "knows the pain and the challenge left by earthquakes" and offered assistance.
Why This Matters:
The earthquake's devastating toll reflects structural inequalities that leave Colombia's most marginalized communities disproportionately vulnerable to natural disasters. Choco, where the epicenter struck, has long suffered from chronic underinvestment in infrastructure, healthcare, and emergency response systems. The region's isolation—reachable only by boat or plane in many areas—means residents face longer waits for rescue and medical care, turning survivable injuries into fatalities. As climate change intensifies extreme weather and seismic activity continues along the Ring of Fire, the disaster underscores the urgent need for equitable investment in disaster preparedness, building codes that protect low-income residents, and infrastructure that doesn't abandon remote communities to their fate. The human cost of this earthquake isn't just geological—it's the result of policy choices that determine who gets protection and who doesn't.