Seismologists warn of the risks of a catastrophic earthquake in Portugal and Spain, similar to the Great Lisbon Earthquake of 1755, which resulted in 60,000 deaths. Experts advocate for immediate reinforcement of buildings, particularly schools and nurseries, as many current structures are ill-prepared for seismic events. Significant risks remain, particularly for public hospitals and facilities in coastal areas.
Authorities on the Iberian Peninsula have been urged to prepare for a potentially catastrophic earthquake similar to the Great Lisbon Earthquake of 1755, which claimed up to 60,000 lives. Experts, including Mario Lopes from the Instituto Superior Técnico and Imperial College London, emphasize the urgent need for Portugal to reinforce buildings, particularly those housing children and vulnerable populations. A report states that 600,000 residents in Greater Lisbon reside in structures that are ill-equipped to withstand significant seismic activity. The Great Lisbon Earthquake, peaking at 9 on the Richter scale, resulted in a devastating tsunami that affected not only Portugal but also parts of Spain and Morocco. Experts stress the importance of planning for seismic reinforcements in public facilities, especially schools and nurseries, which are often situated in older buildings. They warn that many public hospitals, including Santa Maria and São Jose in Lisbon, would likely collapse or incur substantial damage in a repeat scenario. Seismologists assert that the tectonic activity beneath the Gulf of Cadiz and Gibraltar is capable of producing another major earthquake. Given that many schools and hospitals are vulnerable to subsequent tsunamis, the need for a national reinforcement program has become an imperative. Such preparations are essential to minimize loss of life and property damage should a disaster strike again.
The Great Lisbon Earthquake of 1755 remains one of the most catastrophic natural disasters in European history, resulting in widespread destruction and loss of life. Measuring between 8.5 and 9 on the Richter scale, the quake set off a series of events, including a massive tsunami that devastated coastal areas. Despite the passage of time, concerns remain that the unique geological conditions under the Straits of Gibraltar could trigger a similarly severe seismic event. Many buildings, particularly those in Lisbon, are unprepared for such an occurrence, highlighting a critical gap in urban planning and public safety protocols.
In conclusion, the urgent call for enhanced seismic preparedness in Portugal and Spain serves as a reminder of the lingering risks posed by tectonic activity in the region. With a significant portion of the population living in inadequately reinforced buildings, particularly those occupied by children, immediate action is required to minimize potential fatalities and damage from future earthquakes. The lessons of the Great Lisbon Earthquake should drive contemporary efforts towards implementing robust structural reinforcements across all vulnerable facilities.
Original Source: www.theolivepress.es
