Tokyo Metropolitan - Flood Control Integrated Information System
(Bureau of Construction River Division)Provide
Language
日本語
English
中文
한국어
Light version
There is currently no announcement.
As of 2025/05/02 10:54
Flood forecast
There is currently no announcement.
Water level well-known river
There is currently no announcement.
Sediment disaster information
There is currently no announcement.
Storm Surge Inundation Information
There is currently no announcement.
Language
Light version