Palma’s volcano a real tsunami threat to the US

Imagine a wave taller than a skyscraper crashing into the US coast. Sounds scary, right? Mega tsunamis, massive waves caused by landslides or earthquakes, can reach over 1,000 feet. Lately, people are talking about Spain’s La Palma volcano. Could it trigger a tsunami that hits the US? At AMERICA NEWS WORLD, we break it down with simple facts to ease your mind.

Back in 2001, scientists Simon Day and Steven Ward warned that La Palma’s Cumbre Vieja volcano might collapse into the Atlantic, sending a huge wave toward the US East Coast. Their study said the wave could start at 2,000 feet but shrink to about 150 feet by the time it reaches cities like Miami or New York. However, newer research from the US Geological Survey says this is unlikely. For instance, past eruptions in 1949 and 2021 didn’t cause big waves. Instead, any tsunami would likely be small, like a storm surge of 3-7 feet.

Meanwhile, climate change is making other risks worse. In Alaska, melting glaciers can trigger landslides, like the 1958 Lituya Bay tsunami that hit 1,719 feet. Similarly, Hawaii’s volcanoes, like Kilauea, could slide into the ocean, causing local waves. On the West Coast, the Cascadia Subduction Zone is a big worry. Scientists say there’s a 37% chance of a major quake in the next 50 years, which could send a tsunami to towns like Newport in just 15 minutes.

So, what can we do? Early warning systems are key. NOAA uses sensors to spot danger fast. Coastal towns run drills to help people escape quickly. For example, Oregon has maps showing safe routes. At AMERICA NEWS WORLD, we urge you to stay informed but not scared. Mega tsunamis are rare, but preparation saves lives. Check trusted sources like the USGS for updates, and don’t let fear take ov

Tsunami Risk Chart

Here’s a chart showing key tsunami risk areas in the US, based on data from the USGS and NOAA. It’s designed for both mobile and desktop viewing, with clear visuals to engage readers.

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