A magnitude 7.4 earthquake struck San José del Palmar in Colombia’s Chocó department on July 6, 2024 [1].
The event highlights the ongoing seismic vulnerability of Colombia's Pacific coast, where tectonic activity frequently threatens remote coastal communities.
The earthquake occurred at 7:34 local time, which was 12:34 GMT [1]. According to reports from the Servicio Geológico Colombiano (SGC), the quake was triggered by tectonic activity [2]. The epicenter was located in the town of San José del Palmar, situated on the Pacific coast [1].
Technical data indicates the quake had a magnitude of 7.4 [1]. The hypocenter was recorded at a depth of 103 km [1].
The parish priest of San José del Palmar said the town served as the epicenter of the tremor [1]. While the depth of the quake may have influenced the surface impact, the magnitude remains significant for the region.
Local authorities and the SGC continue to monitor the area for aftershocks. The region's geography makes it prone to such events due to the interaction of tectonic plates along the coast [2].
“A magnitude 7.4 earthquake struck San José del Palmar in Colombia’s Chocó department.”
The occurrence of a 7.4 magnitude earthquake underscores the high seismic risk associated with the subduction zones along Colombia's Pacific coast. While a depth of 103 km can sometimes mitigate the intensity of shaking at the surface compared to shallow quakes, the magnitude indicates a massive release of energy that necessitates robust infrastructure and emergency preparedness in the Chocó region.
