Originally posted by swimmer
Now, this is very interesting. It seems that seismologists can now really predict something...
Originally posted by apex
Magnitude 6.0 - AZORES-CAPE ST. VINCENT RIDGE
Wikipedia: 1755 Lisbon earthquake
The 1755 Lisbon earthquake, also known as the Great Lisbon Earthquake, took place on November 1, 1755, at 9:40 in the morning. It was one of the most destructive and deadly earthquakes in history, killing between 60,000 and 100,000 people. The quake was followed by a tsunami and fire, resulting in the near-total destruction of Lisbon.
As the first earthquake studied scientifically for its effects over a large area, it signaled the birth of modern seismology. Geologists today estimate the Lisbon earthquake approached magnitude 9 on the Richter scale, with an epicenter in the Atlantic Ocean about 200 km (120 mi) west-southwest of Cape St. Vincent.