SLMet Investigates Atlantic Earthquake After Tremors Hit Parts of Freetown
The Sierra Leone Meteorological Agency (SLMet) is investigating an earthquake recorded in the Atlantic Ocean after tremors were felt in parts of Sierra Leone on Tuesday, October 13, 2026.
In a public update issued on Wednesday, October 14, the Agency said the earthquake was recorded at approximately 12:23 p.m. Sierra Leone time, with an initial magnitude of 6.9. Its epicentre was beneath the ocean, more than 1,000 kilometres from Sierra Leone.
SLMet said it was verifying information from international monitoring centres before issuing further updates. The Agency also clarified that an undersea earthquake does not automatically trigger a tsunami, as the risk depends on how the seabed is displaced.
While investigations continue, the public has been urged to remain calm and follow safety precautions, including getting down, taking cover under a sturdy table and holding on if shaking occurs. People should avoid windows and refrain from rushing outside during tremors.
Coastal residents were advised to move inland or to higher ground immediately if the sea suddenly recedes, rises unusually or produces a loud roar, without waiting for an official warning or going to the shore to observe.
SLMet stressed that its update was not an evacuation order and said further safety guidance would be issued through official channels as verified information becomes available. It also urged the public to verify the source and date of messages before sharing them to prevent the spread of misinformation.
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