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Magnitude 4.1 tremor recorded in Melipilla, Chile, on October 28, 2026
A magnitude 4.1 earthquake was recorded in Melipilla on Wednesday, reports the CSN.

On Wednesday, October 28, 2026, a magnitude 4.1 earthquake was detected in Melipilla, Chile, according to information from the National Seismological Center (CSN). The seismic event occurred in the morning and was felt in several localities in the central region of the country.
The CSN provided details about the timing of the tremor, its magnitude, and safety recommendations for the population. It emphasized the importance of knowing the actions to take in the event of seismic movements, especially in an area with frequent seismic activity.
Reactions were reported from citizens who felt the tremor in different parts of the region, and some emergency teams were activated to check for possible damages. However, as of now, no significant incidents related to the earthquake have been reported.

Authorities continue to monitor the situation and have urged the public to remain alert for possible aftershocks. It is noted that Chile is located in a subduction zone, making it prone to tremors and earthquakes.
Additionally, the CSN also reported other seismic movements in the country that were recorded on the same day. This data includes minor earthquakes in various localities, including Santiago, Calama, and Antofagasta.
In the context of seismic activity, the population is being instructed on how to react to emergencies, highlighting the recommendations issued by Senapred regarding evacuation and safe shelters in the event of more intense tremors.