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Tokyo MetropolitanTokyo Metropolitan - Flood Control Integrated Information System (Bureau of Construction River Division) Provide

As of 2026/01/20 14:48

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Water level information

River name
Hirai river

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Observation date & time Water level（m）
14:40 0.83
14:30 0.83
14:20 0.83
14:10 0.83
14:00 0.83
13:50 0.83
13:40 0.83
13:30 0.83
13:20 0.83
13:10 0.83
13:00 0.83
12:50 0.83