Lisbon Earthquake Today: 5.4 Magnitude Tremor Jolts Portugal
In the early hours of Monday, residents in Lisbon and surrounding regions experienced a significant earthquake, marking the strongest seismic activity in Portugal since 2009. The earthquake, originally reported as a magnitude 5.4 by the US Geophysical Institute (USGS) and the Euro-Mediterranean Seismological Centre, was later revised to a 5.3 magnitude by the Portuguese Sea