Merbok was a TS tropical cyclone that formed in the East China Sea in 2022. The storm reached maximum sustained winds of 130 km/h (70 kt) with a minimum central pressure of 956 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 20.7°158.1° to 47.0°168.8°, crossing a range of 26 latitude and 11 longitude.