New research suggests that a potential earthquake along the Cascadia Subduction Zone, a major fault line off the U.S. West Coast, could be even more catastrophic than earlier models predicted. The Cascadia Subduction Zone stretches from British Columbia to Northern California. Scientists are working to refine their understanding of the fault's behavior and the potential impacts of a major rupture.
The research focuses on the potential for prolonged shaking and a larger tsunami. Previous estimates suggested that a quake could cause intense shaking for up to five minutes. The new data indicates that the shaking could last even longer, causing more damage to infrastructure. Furthermore, the potential height and force of a resulting tsunami could be greater than previously estimated, posing an increased threat to coastal communities. This could result in waves over 100 feet barreling toward the shore.
Experts emphasize the importance of preparedness and mitigation efforts. This includes strengthening buildings to withstand strong shaking, developing effective tsunami warning systems, and educating the public on how to respond during an earthquake and tsunami. Understanding the potential scale of the disaster is crucial for ensuring that communities are adequately prepared to minimize loss of life and property.
Cascadia Subduction Zone Earthquake: New Research Shows Potential for Greater Impact
A major earthquake along the Cascadia Subduction Zone could be more devastating than previously thought, according to new research. Scientists are studying the fault line, which stretches along the U.S. West Coast, to better understand the potential for a massive quake. The study suggests that the shaking could last longer and the resulting tsunami could be more powerful, impacting coastal communities significantly. Understanding these risks is crucial for preparedness and mitigation efforts.
Source: Read the original article at NBC