The epicenter was in San Jose Del Palmar, a community of about 4,800 people in the Choco region about 250 miles (400 kilometers) west of Bogota, the U.S. Geological Survey and Colombia’s counterpart reported. The USGS said it struck at a depth of 66 miles.
The quake also was felt in neighboring Ecuador.
Choco Gov. Nubia Córdoba said on social media that “there are injuries and serious damage to buildings" in the regional capital of Quibdó, a city of about 130,000 people. She didn't provide further details.
Footage shared by local media outlets showed homes and small buildings collapsing in the cities of Pereira, Cali and Quibdo. In Manizales, a city about 190 miles west of Bogota, one of the towers of the neo-Gothic cathedral collapsed and fell on the nave.
In Cali, a city 2 million people, Mayor Alejandro Eder said that residents were trapped in at least 19 buildings that had collapsed.
The Columbia quake follows two back-to-back 7.2 and 7.5 magnitude earthquakes in Venezuela in late June. Those earthquakes destroyed hundreds of buildings and killed more than 5,000 people.