Colombia experienced two distinct seismic events, including a 3.3 magnitude quake centered in Cucunubá, Cundinamarca, and a 3.0 magnitude tremor in El Litoral del San Juan, Chocó. The Servicio Geológico Colombiano confirmed ongoing monitoring as tectonic shifts drive frequent seismic activity across the region.
Seismic activity persisted across Colombia in recent days, with monitoring agencies tracking multiple tremors in distinct regions of the country. The country’s geological network recorded both shallow and deep events, prompting official reminders regarding safety protocols and emergency preparedness.
Cucunubá Tremor Highlights Cundinamarca Seismic Monitoring
A tremor measuring 3.3 in magnitude shook the department of Cundinamarca on Sunday, August 23. According to updated data from the Servicio Geológico Colombiano, the movement struck at 9:04 a.m. local time. The epicenter was located in the municipality of Cucunubá at a depth of 151 kilometers.
While the event registered as a lower-magnitude occurrence, Cucunubá has experienced multiple tremors of varying scales in recent months. Authorities reported no immediate emergencies, material damages, or affected individuals following the Sunday morning event, though local monitoring remains active.
The SGC maintains an active Red Sismológica Nacional, which is tasked with gathering real-time data on Earth’s movements and delivering official figures concerning the exact time, magnitude, depth, and precise location of each individual event.
Chocó Records Shallow Movement Near El Litoral del San Juan
Earlier in the monitoring cycle, a separate seismic event registered in the department of Chocó. The Servicio Geológico Colombiano reported that this tremor reached a magnitude of 3.0 during the early morning hours. The reference location for the epicenter was established in El Litoral del San Juan, locally known as Docordó.
Unlike the deeper Cundinamarca event, this Chocó tremor originated at an approximate depth of 70 kilometers. The SGC performs ongoing monitoring of these movements occurring throughout the national territory, consistently publishing updated information regarding their depth, location, and magnitude.
Tectonic Forces and Official Safety Guidance
These successive tremors underscore the continuous geological forces shaping the region. Colombia is a nation characterized by intense seismic activity driven by its specific geological location, where several tectonic plates converge and produce frequent movements.
The SGC explains that tremors occur consistently across the country, with the vast majority going completely unnoticed by the populace. This continuous activity is directly tied to the territory’s geographic positioning and the constant movement of multiple tectonic plates.
The Colombian Geological Survey reported that much of Colombia’s seismic activity is due to its location in the Pacific Ring of Fire, an extensive strip that surrounds the Pacific Ocean and concentrates most of the world’s seismic and volcanic activity.
In response to the steady frequency of events, risk management entities continue to urge families to maintain updated emergency plans, identify safe zones within their homes, and rely strictly on information disseminated by official sources. The SGC recommends maintaining absolute calmness during any seismic movement, as a tranquil attitude enables a much safer and more efficient reaction.
For individuals inside a building with adequate structural conditions, guidance suggests seeking protection close to structural columns, underneath sturdy desks, or within areas previously designated as safe zones, while strictly avoiding windows and objects that could potentially fall. Citizens are also instructed to evacuate swiftly and cautiously while evaluating the surrounding environment to spot potential threats, making sure never to use elevators and avoiding doorframes since they can collapse while dissipating the seismic energy.
Additional safety recommendations for inside the home advise opening the main door and bedroom doors if safe and possible, as they might jam during the movement and obstruct a safe exit. On the street, individuals should stay calm, observe their surroundings, and find an open, safe space while moving away from electrical poles, cables, and building facades where elements like glass or bricks could detach. Pedestrians should walk carefully toward the center of the street while keeping an eye out for vehicles whose drivers might not have felt the tremor.
Drivers are instructed to gradually reduce their speed and, conditions permitting, safely stop their vehicles away from elevated structures including utility poles, cables, or billboards.
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