As of 2026/06/07 17:03
Water level information
- River name
- Yanase river
- Current water level（m）0.12
- (m) until flood6.25
Legend？
Legend
| Designated water level |
| Flood inundation water level |
6.37 |
| 80% water level |
5.45 |
| 50% water level |
4.07 |
| Observation data |
| ＊ |
Missing |
| Blank |
Unmeasure |
See the list
| Observation date & time |
Water level（m） |
| 17:00 |
0.12 |
| 16:50 |
0.12 |
| 16:40 |
0.12 |
| 16:30 |
0.12 |
| 16:20 |
0.12 |
| 16:10 |
0.12 |
| 16:00 |
0.12 |
| 15:50 |
0.13 |
| 15:40 |
0.12 |
| 15:30 |
0.12 |
| 15:20 |
0.13 |
| 15:10 |
0.13 |
Tokyo Metropolitan - Flood Control Integrated Information System (Bureau of Construction River Division) Provide