A tornado that struck Shizuoka Prefecture on Sept. 5 was estimated to be one of Japan's strongest, with an instantaneous wind speed of 75 meters per second, according to the Japan Meteorological Agency. https://www.japantimes.co.jp/news/2025/09/09/japan/shizuoka-tornado/?utm_medium=Social&utm_source=mastodon #japan #meteorologicalagency #shizuoka