Ioke was a C3 tropical cyclone that formed in the East China Sea in 2006. The storm reached maximum sustained winds of 259 km/h (140 kt) with a minimum central pressure of 900 hPa. Tracking across the East China Seain the Western Pacific basin (, it potentially affected Japan, Korea, Taiwan and eastern China. The storm traveled from approximately 10.3°147.1° to 49.7°217.5°, crossing a range of 39 latitude and 70 longitude.