The Iberian Peninsula faces a persistent seismic risk despite the popular perception that high-danger zones are limited to Italy, Greece, and Turkey.
The 1755 Great Lisbon Earthquake serves as a critical example of the region's historical capacity for massive, high-magnitude seismic events.
Geological data indicates that the recurrence of major earthquakes in the region may be more frequent than general historical interpretations suggest.
Specific geological conditions in areas like Sevilla can amplify earthquake waves, posing a significant threat to infrastructure and current construction standards.