Friday, June 26, 2026

EARTHQUAKES IN PORTUGAL



Portugal may one day in the future suffer a massive earthquake like the one in Venezuela according to seismologists.

 

Portugal’s worst earthquake in history caused devastation and killed 30,000-40,000 people in Lisbon and along the south-western and southern coast, and thousands more in Morocco, north Africa. It occurred on the Christian holy All Saint’s Day in 1755.

 

Earthquakes are frequent in the Portuguese Atlantic archipelago of the Azores but seldom cause too much trouble.  Unfortunately, mainland Portugal is located near the boundary of the Eurasian and African tectonic plates meaning it is exposed to significant seismic activity.

 

While another major earthquake in mainland Portugal sems likely, fear not at least for now. Seismologists say the chances are moderate. Our children and grandchildren need to know that there is only a 10% chance of a terrible earthquake wrecking their locality in the next 50 years

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