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Not if, but when: how Spain’s coastal towns are preparing for tsunamis
In the holiday hotspots of the Costa del Sol, the risks are rarely mentioned. But in neighbouring Cádiz, the country’s first tsunami-ready town is leading by example
TL;DR
- Chipiona is Spain's first 'tsunami ready' community, recognized by Unesco.
- The town has installed sirens, marked evacuation routes, and conducts annual tsunami drills.
- Southern Spain is located in a seismically active zone between the African and Eurasian tectonic plates.
- The risk of tsunamis is often unaddressed in tourist areas like the Costa del Sol.
- A large tsunami event occurred in 1755, causing significant devastation along the Iberian coast.
- The Intergovernmental Oceanographic Commission (IOC) predicts a tsunami of at least one meter in the Mediterranean within 30-50 years.
- Urban development has reduced natural coastal defenses, increasing vulnerability to tsunamis and sea-level rise.
- Spain's building codes do not include specific tsunami load requirements.