Experts have warned that the Iberian Peninsula is at risk of a catastrophic earthquake similar to the 1755 event, with buildings inadequately prepared, especially schools and nurseries. Seismologists call for urgent reinforcement measures to protect vulnerable populations, as many structures are not resilient against significant seismic activities and would not withstand potential tsunamis.
Experts have raised significant concerns regarding the vulnerability of the Iberian Peninsula to a catastrophic earthquake similar to the devastating 1755 quake. Historical records indicate that this earthquake, which registered between 8.5 and 9 on the Richter scale, caused an estimated 60,000 fatalities across Portugal, Spain, and Morocco, along with a resulting tsunami that impacted cities like Lisbon, Cadiz, and Huelva. Seismologists, including Dr. Mario Lopes from the Instituto Superior Tecnico and Imperial College London, have emphasized the vital need for the Portuguese government to implement seismic reinforcements for buildings, particularly in schools and nurseries. A recent study highlights that approximately 600,000 residents in Greater Lisbon reside in structures inadequately designed to endure severe earthquakes. Alarmingly, many nurseries and kindergartens are situated in older residential buildings susceptible to collapse during such disasters. Dr. Lopes articulated the necessity for a national program focused on reinforcing educational institutions to safeguard children and educators alike. The concerning state of public hospitals also warrants attention, with major facilities like Santa Maria and São Jose cited as particularly vulnerable, impeding their ability to respond effectively in the aftermath of a significant seismic event.
The 1755 Great Lisbon Earthquake is notorious for its magnitude and devastating effects, which are now seen as a warning for modern times. As the Iberian Peninsula lies over active tectonic activity, particularly near the unique subduction zone under the Straits of Gibraltar, experts believe it is essential for modern infrastructure to be prepared to withstand such seismic events. The historical context of the 1755 earthquake serves to highlight the consequences of inadequate preparedness, necessitating contemporary action to mitigate comparable disasters in the future.
To summarize, the potential repetition of the 1755 earthquake underscores a critical need for modern infrastructure in Portugal and Spain to be fortified against seismic threats. Experts are advocating for urgent measures to protect vulnerable populations, especially children in educational facilities. The preparation of public hospitals is also essential to ensure they can withstand future earthquakes. Without immediate action, the consequences of a similar catastrophe could prove catastrophic once again.
Original Source: www.theolivepress.es
