When someone searches for “lisbon portugal earthquake today“, it’s natural to feel anxious—especially given Lisbon’s historical backdrop of seismic events. This article dives deep into what is actually happening today in Lisbon regarding earthquakes, demystifies recent events, explores seismic history, and offers context on the tectonic and preparedness measures in place.
Is There an Earthquake in Lisbon Today?
As of August 17, 2025, there have been no earthquakes recorded in or very close to Lisbon in the past 24 hours. Seismic monitoring data confirms that Lisbon has experienced 0 earthquakes in the past 24 hours or even the past 30 days AllQuakes. This clearly indicates that there is no “lisbon portugal earthquake today” in the literal sense. Rest assured: today’s Lisbon is calm.
Recent Significant Seismic Activity Near Lisbon
February 17, 2025 – Magnitude 4.8 Earthquake
One of the more notable recent events occurred on February 17, 2025, when a 4.8 magnitude earthquake was recorded roughly 17 km south of Lisbon EMSC. This was widely felt in the Lisbon metropolitan area, prompting several witness reports and official updates Portugal ResidentThe Portugal News.
August 26, 2024 – Magnitude 5.4 Earthquake Offshore
Going further back, the most powerful recent quake was a 5.4 magnitude tremor in the North Atlantic, about 84 km south-southwest of Lisbon, on August 26, 2024 Earthquake List+1BNO NewsEMSCThe Weather Network. Although widely felt across Lisbon, Setúbal, and even parts of Spain and Morocco, there were no reports of significant damage or injuries—for good reason, as the level of shaking was mostly light to moderate Earthquake ListBNO News.
Historical Context of Lisbon Earthquakes
Lisbon has a storied seismic history—not only geopolitically, but architecturally and culturally.
1755 Great Lisbon Earthquake
On November 1, 1755, Lisbon was devastated by a catastrophic earthquake estimated to be between 7.7 and 9.0 magnitude, accompanied by a massive tsunami and widespread fires. This disaster resulted in 40,000 to 50,000 deaths and reshaped modern seismology and earthquake engineering Wikipedia.
Other Major Historical Earthquakes
- 1531 Earthquake: Occurred on January 26, magnitude estimated at 6.4 to 7.1, causing extensive destruction and likely around 30,000 deaths Wikipedia.
- 1761 Earthquake: Shook Lisbon again on March 31—ruins from 1755 trembled and some newer collapses occurred, but no deaths were recorded in Lisbon itself; the impact was stronger in surrounding areas Wikipedia.
- 1909 Benavente Earthquake: Struck on April 23 with a magnitude of 6.0, causing significant damage and casualties—some 30–60 deaths, and considerable destruction in parts of the Lisbon region Wikipedia.
Why Lisbon Experiences Earthquakes
Lisbon’s seismic activity stems from its location near the boundary of the Eurasian and African tectonic plates, particularly along the Azores–Gibraltar Transform Fault. This region experiences mostly minor quakes (magnitudes below 3), but occasional moderate ones as well Time Out WorldwideWikipedia.
Building Back from Disaster: Lisbon’s Gaiola Pombalina
After the disastrous 1755 quake, Lisbon’s downtown district (Baixa) was rebuilt using an innovative quake-resistant structure known as the gaiola pombalina—a wooden internal cage within masonry walls designed to absorb seismic energy and allow the city to stand resiliently Wikipedia. This technique is an enduring emblem of Lisbon’s architectural ingenuity in response to seismic risk.
What to Do If You Feel a Tremor
Even though today brings calm, earthquakes can still happen. General safety recommendations include:
- Drop, Cover, and Hold On: Find shelter under sturdy furniture.
- Avoid unsafe structures: Keep away from windows, tall furniture, and unstable walls.
- Stay informed: Follow local sources like IPMA (Instituto Português do Mar e da Atmosfera) or ANEPC (National Emergency and Civil Protection Authority) for updates.
- Experience matters: Lisbon’s past tragedies have led to improved building codes, drills, and public awareness. The city today is far better prepared than centuries ago.
Conclusion: Lisbon Portugal Earthquake Today, ??
- Today, there is no earthquake in Lisbon—if you’re searching “lisbon portugal earthquake today”, you can breathe easily.
- Notable recent events include the February 2025 M4.8 quake and the August 2024 offshore M5.4 tremor.
- Lisbon’s long history of devastating quakes—from 1755 to 1909—has influenced local architecture (like gaiola pombalina) and shaped seismic preparedness.
- Understanding Lisbon’s seismic backdrop is not just historic—it’s about readiness, resilience, and respect for the geologic forces beneath.
May this detailed article—rich with context, facts, and reassurance—help you feel both informed and secure.
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