Colombia: Magnitude-5.7 earthquake occurs in Choco Department at around 16:44 Aug. 27

Event

A magnitude-5.7 earthquake occurred in Choco Department at around 16:44 Aug. 27. The epicenter was about 4 km (2 miles) east of El Canton de San Pablo. The tremor occurred at a depth of about 15 km (9 miles), and strong shaking was probably felt in areas near the epicenter, with light-to-moderate shaking likely felt in other parts of western Colombia. There have been no initial reports of damage or casualties as a result of the earthquake; however, damage and casualties are possible in areas near the epicenter. It could take several hours until authorities can conduct comprehensive damage assessments, especially in remote areas. Aftershocks are likely over the coming days.

Officials may temporarily shut down transportation infrastructure in the tremor zone to check for damage. Minor disruptions could occur during shutdowns, but service will likely resume quickly if no damage is found. Utility outages are possible, particularly near the earthquake's epicenter.

Advice

Plan accordingly for aftershocks. Consider vacating multistory buildings if operating in affected areas until authorities confirm their structural integrity. Allow additional time for air and road travel, as aftershocks may prompt brief disruptions. Seek updated information on road conditions before driving in hilly areas in the affected region due to potential landslides.