Sailing Gentlyvideo
Atlantic Disaster
October 21, 2021 · 9 min · 9K views
What this video covers
The potential collapse of the Cumbre Vieja volcano on La Palma in the Canary Islands poses a theoretical risk of a massive Atlantic tsunami.0:23 Scientific models, including a 2001 study by professors Ward and Day, suggest that a major landslide into the sea could generate initial waves reaching 500 to 900 meters.4:04 Such an event would impact the Moroccan coast within 30 minutes, with subsequent waves reaching the United Kingdom, Spain, South America, and Florida within five to nine hours.5:01 While deep-water vessels may experience these waves as gentle swells, boats secured in marinas and harbors face significant risks of destruction similar to storm surge damage seen in La Rochelle, France.6:39 Historical precedents for tsunamis in the British Isles include a 70-foot wave in 600 BC and a 10-foot wave following the 1755 Lisbon earthquake.2:23 Meteo-tsunamis, driven by rapid atmospheric pressure changes, also occur periodically along the southern coast of the United Kingdom.2:35
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