The Servicio Geológico Colombiano registered the seismic events during the morning of that date.
Two magnitude 3.1 earthquakes occurred in Colombia on the morning of 1 November 2026, according to the Servicio Geológico Colombiano.
The events were detected by the National Seismic Network, which operated live monitoring across the country on that date.
The Servicio Geológico Colombiano runs 339 seismic monitoring stations across Colombian territory.
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