A magnitude 4.8 tremor shakes the Atacama region without causing significant damage.

On the night of this Tuesday, a tremor measuring 4.8 in magnitude was felt in the northern part of the country, specifically in the Atacama region, 67 kilometers east of Alto del Carmen. This seismic event was recorded by the National Seismological Center (CSN), which communicated the magnitude and location of the earthquake through its social media channels, generating concern and attention among local residents. The National Disaster Prevention Service (Senapred) provided details about the intensity of the tremor using the Mercalli Scale, which measures the effects of the earthquake on the population and structures. This scale ranges from I (imperceptible) to XII (total destruction), allowing authorities to better understand the magnitude of the earthquake's impact in a given area. In this case, the magnitude of 4.8 corresponds to an event that, while not considered an earthquake in the conventional sense, can cause some unease among the population. In Chile, an earthquake is defined as a seismic event that causes structural damage, meaning one that is reported with an intensity of grade VII or higher on the Mercalli Scale. Therefore, this tremor, while noticeable, did not reach the threshold to be classified as an event that could cause significant damage. It is important to highlight that there is a fundamental distinction between magnitude and intensity, two concepts that are often confused. Magnitude refers to the size of the earthquake, that is, the amount of energy released, while intensity relates to the effects of the tremor on the environment. Both aspects are crucial for understanding the impact of an earthquake in a specific region. Initial reports from the CSN and Senapred have not indicated any significant damage or injuries following the tremor. However, it is common for local authorities to conduct inspections of infrastructure and structures in areas near the epicenter after seismic events to ensure the safety of the population. Residents of Alto del Carmen and its surroundings reported feeling the movement, creating a moment of unease in the community. Many took to social media to share their experiences, and some even shared images and videos of the tremor. The rapid dissemination of information on digital platforms has allowed the population to be more informed and prepared for emergency situations. The geology of the Atacama region, known for its seismic activity, means that residents are accustomed to tremors, although each event generates its own level of tension and attention. The nature of the terrain and the type of buildings are factors that influence how earthquakes are perceived and the damage they can cause. With this tremor, the importance of staying calm and being prepared for any eventuality is underscored. Authorities always recommend having an evacuation plan and an emergency kit at home, as well as participating in earthquake drills to be better prepared for future seismic events. Finally, this tremor serves as a reminder that nature has the capacity to generate phenomena that, while they may be unexpected, are also part of life in this region of the world. Education about how to behave during earthquakes and a culture of prevention are vital to minimizing risks and protecting the population.