Nankai Trough

The Nankai Trough is a deep underwater trench located off the southern coast of Japan, where two tectonic plates meet—the Philippine Sea Plate and the Eurasian Plate. This region is significant because it is prone to earthquakes and tsunamis due to the movement of these plates. The Nankai Trough has a history of powerful seismic activity, making it a focus of geological study and disaster preparedness. Understanding the tectonic processes at play in this area is crucial for assessing risks and improving safety measures for nearby communities.