90% Probability Time Bomb: 5 Reasons Hokkaido's Megaquake Warning Is Shaking Korea's Semiconductor Supply Chain
Japan's government has raised the probability of a magnitude 7.8–8.5 earthquake off the eastern coast of Hokkaido to 90%. With warnings of up to magnitude 9 and 20-meter tsunamis, the Rapidus 2nm semiconductor fab under construction in Chitose, Hokkaido, could take a direct hit — putting global AI chip supply chains on high alert.