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Wales Quake: Gwynedd Shaken by Biggest UK Tremor This Year
25 Sep
Summary
- A 2.7 magnitude earthquake occurred in Gwynedd, Wales, yesterday afternoon.
- This tremor was the largest earthquake recorded in Wales this year.
- Residents described hearing a deep rumble and feeling outdoor seating tremble.

A magnitude 2.7 earthquake occurred yesterday afternoon in Gwynedd, Wales, near Talyllyn and Abergynolwyn. The tremor, which struck at a depth of approximately 14 kilometers, was the most significant earthquake recorded in Wales this year. Several local residents took to social media to describe their experiences, with one individual noting that their outdoor seating trembled and their dog hid during the event.
Another resident mentioned hearing a deep rumbling noise and stopping to wonder about its cause. This earthquake in Wales occurred shortly after a separate 3.3 magnitude tremor in the North Sea off the coast of Lincolnshire on September 18th. While the North Sea quake was felt in coastal towns, the Welsh tremor's impact was localized to the Gwynedd area.