7.4-Magnitude Earthquake Strikes Western Colombia, Killing Dozens And Triggering Evacuations

A powerful earthquake measuring 7.4 in magnitude struck western Colombia early Monday morning, killing dozens of people, damaging buildings across several cities and sending residents in both Colombia and neighbouring Ecuador rushing out of homes and offices as the ground shook.

Where And How Strong

According to the United States Geological Survey, the quake's epicentre was near the municipality of San Jose del Palmar in Colombia's Choco department, a Pacific coastal region roughly 250 miles west of the capital, Bogota. The USGS placed the depth of the rupture at around 66 miles, a relatively deep hypocentre that likely spread the shaking over a wide area while limiting the intensity of surface damage compared with a shallower quake of the same magnitude. Colombia's own geological service had initially estimated the magnitude lower, at 6.6, before it was revised upward to match the USGS reading. Authorities said the tremor was felt as far away as Venezuela and Ecuador, and a magnitude-5.0 aftershock followed. The US tsunami warning system said no tsunami threat had been generated.

Deaths And Damage Across Several Cities

Casualty figures climbed through the day as officials in different regions reported in. The mayor of Pereira, in the Risaralda department, said 18 people had died in that city alone, while authorities in Manizales confirmed two deaths. Additional fatalities were reported in Choco department, including in the regional capital Quibdo, as well as in Calima El Darien, Zarzal and Tamesis, with some tallies through the day putting the total death toll near or above 40. Choco's governor said on social media that the province had "just experienced a major earthquake" and that officials were carrying out damage assessments while remaining watchful for aftershocks, adding that Quibdo, home to roughly 140,000 people, had suffered injuries and significant structural damage despite being some distance from the epicentre.

News footage showed collapsed buildings in Pereira and Manizales, cities in Colombia's coffee-growing Eje Cafetero region popular with tourists, as well as structural damage in Quibdo. Colombia's Civil Aviation Authority said the quake had damaged airport infrastructure in six cities, including Pereira, Manizales, Quibdo, Armenia, Cartago and Buenaventura, forcing a suspension of flight operations at those facilities while runways and terminals are inspected.

Government Response And Regional Context

Colombia's newly inaugurated president, who took office only days ago, said he was personally leading the national emergency response and would travel to the affected zone, while authorities in both Colombia and Ecuador urged residents to stay alert as emergency crews continued assessing the damage. Building evacuations were reported as far away as Bogota as a precaution even though the capital sits well outside the earthquake's immediate impact zone.

The quake lands the region back in the headlines just weeks after a pair of powerful earthquakes, measuring 7.2 and 7.5, struck neighbouring Venezuela in late June, killing more than 6,000 people and destroying hundreds of buildings in one of the deadliest seismic events to hit South America in recent years. That earlier disaster has left regional disaster-response agencies on heightened alert, and officials in Bogota are likely to face pressure to move quickly on relief and structural assessments given how fresh the memory of Venezuela's death toll remains.

This article is an original editorial summary based on publicly reported information. It has been independently written for publication and does not reproduce content from any single source.