A government panel now believes a megaquake will occur along the Nankai Trough with a probability of 60% to 94.5% or higher within the next 30 years — a hike from a previously announced estimate of around 80%. https://www.japantimes.co.jp/news/2025/09/27/japan/japan-nankai-trough-megaquake-probability/?utm_medium=Social&utm_source=mastodon #japan #nankaitrough #earthquakes