A 7.4-magnitude earthquake struck western Colombia on Monday, causing building collapses and killing at least 20 people [1, 2].

The disaster impacts several major urban centers and rural areas, raising immediate concerns regarding structural stability and the scale of casualties in densely populated regions.

The quake occurred at 7:34 local time, or 12:34 GMT [3]. It originated at a depth of 96 km, which is approximately 60 miles [3]. The seismic activity was felt across western Colombia, with reports of damage in cities including Pereira, Cali, and Manizales [1, 2].

In San José del Palmar, the shaking caused significant damage to infrastructure [2]. The tremors were also felt in the capital city of Bogotá and the Chocó region [4].

Reports on the death toll vary significantly as rescue operations continue. While some sources report at least 20 deaths [1, 5], other reports suggest the number could be as high as 52 [6] or 69 [5].

Emergency teams are currently working to clear debris from collapsed buildings to locate survivors. Local authorities have not yet provided a final count of the displaced or injured. The magnitude of 7.4 [1] places this event among the more powerful seismic activities to hit the region in recent years.

A 7.4-magnitude earthquake struck western Colombia on Monday.

The wide variance in reported fatalities, ranging from 20 to 69, indicates a chaotic early response phase where official counts have not yet reconciled with field reports. The depth of 96 km typically mitigates some surface destruction compared to shallow quakes, but the collapse of buildings in cities like Pereira and Cali suggests that older infrastructure or poor building code enforcement may have exacerbated the damage.