Japan's Earthquake Sparks Tsunami Alert and Megaquake Fears

A magnitude 6.7 earthquake struck off Japan's northern coast, leading to a brief tsunami warning that was subsequently lifted. The quake, centered 130 kilometers from Kuji, generated small waves of up to 20 centimeters in Hokkaido and Aomori.

Fortunately, it caused minimal damage compared to a recent magnitude 7.5 earthquake that injured over 50 individuals. This series of seismic activities has heightened concerns about the potential for a more significant 'megaquake' in the region, given Japan's position on the Pacific 'Ring of Fire.' Officials have noted a 1% chance of such an event occurring in the near future, prompting increased vigilance among residents and authorities alike.