Earthquakes Near Лиссабон, Portugal 🇵🇹

Лиссабон is located in Portugal, which has a high seismic risk classification. Earthquake frequency varies, but the QuakeFYI monitoring system tracks all M2.5+ events within 500 km of Лиссабон in real time.

The seismic risk for Лиссабон is classified as high, based on the country-level seismic zone of Portugal. With a population of 517,802, earthquake preparedness is an important consideration for residents.

The most significant historical earthquake near Лиссабон was a magnitude 8.5 event in 1755, approximately 206 km S of the city, resulting in approximately 50,000 casualties. QuakeFYI tracks 5 significant historical events within 500 km.

The nearest major fault line to Лиссабон is the Fez Fault, located approximately 618 km away and spanning 100 km in length. Proximity to active faults is a key factor in assessing seismic risk.

During an earthquake, follow the Drop-Cover-Hold On protocol: drop to your hands and knees, take cover under sturdy furniture, and hold on until shaking stops. Move away from windows, exterior walls, and heavy objects. After the shaking stops, be prepared for aftershocks and check for injuries and hazards.