South American authorities issue earthquake safety protocols after 7.4 magnitude tremor

Following a magnitude 7.4 earthquake in Colombia on August 10, authorities and experts are issuing urgent safety guidelines and warnings regarding potential aftershocks. Experts emphasize that aftershocks are a natural process as the earth's crust seeks a new equilibrium, and they urge the public to remain vigilant for at least 24 hours.

In Colombia, the hospital network in major affected cities, including Cali, has entered Red Alert due to saturation. Emergency protocols recommend avoiding damaged structures, establishing family meeting points, and preparing emergency kits. For drivers, the National Unit for Disaster Risk Management (UNGRD) advises reducing speed gradually and stopping away from power lines, trees, and buildings.

In Peru, the Ministry of Transport and Communications (MTC) has highlighted the use of the 119 Line, a free service that allows citizens to leave and listen to voice messages to check on the safety of loved ones when mobile networks are congested.

General safety recommendations across the region include the “Drop, Cover, and Hold On” technique, avoiding elevators, and staying away from windows or heavy furniture during tremors. In Ecuador, the National Secretariat for Risk Management emphasizes the importance of having a family emergency plan and a prepared emergency backpack.