TNPSC Thervupettagam

Typhoon Dujuan

September 30 , 2026 12 hrs 0 min 21 0
  • Typhoon Dujuan battered Tokyo and eastern Japan, causing record rainfall, strong winds and landslides, including 832 mm of rain in 48 hours on Izu Oshima Island, Tokyo, Japan.
  • Izu Oshima is a volcanic island in the Izu Islands of Tokyo, Japan, in the Pacific Ocean.
  • Dujuan formed over the North western Pacific Ocean and became Japan’s 25th named storm of the season.
  • Warm ocean waters and rising moist air helped strengthen the tropical cyclone, while the Coriolis effect caused its rotation.
  • Interaction with Japan’s autumn rain front (Akisame zensen) intensified rainfall, flooding and landslides.

 

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