Seismic Activity in Portugal
Portugal lies near the boundary between the African and Eurasian plates. The 1755 Lisbon earthquake was one of the deadliest in history.
Over the past 30 days, there have been 0 recorded earthquakes in this region.

No earthquakes recorded in this area for the selected time period.
4 km ENE of Sobral de Monte Agraço, Portugal
2026-02-19
Data from USGS Earthquake Hazards Program. Updated every 5 minutes.
Portugal lies near the boundary between the African and Eurasian plates. The 1755 Lisbon earthquake was one of the deadliest in history.
In 2026, Portugal has recorded 1 earthquakes of magnitude 2.5 or greater so far. The largest earthquake in Portugal in 2026 was a magnitude 3.5 event near Sobral de Monte Agraço, Portugal. As of today, seismic monitoring continues with 0 earthquakes detected in the past 24 hours and 0 in the last 30 days.
Portugal lies near the boundary between the African and Eurasian plates. The 1755 Lisbon earthquake was one of the deadliest in history.
Over the past 30 days, there have been 0 recorded earthquakes in this region.
In the past 30 days, 0 earthquakes have been recorded in the Portugal region. The number varies based on seismic activity in the area.
Residents should secure heavy furniture, create an emergency kit with supplies for 72 hours, develop a family communication plan, and practice "Drop, Cover, and Hold On" during earthquake drills. Visit our preparedness section for detailed guides.
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