As of 2026/09/08 21:43
Rainfall information
- 10-min rainfall（mm）1
- 1-hour rainfall（mm）4
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Legend
| Observation data |
| ＊ |
Missing |
| Blank |
Unmeasure |
| Red characters |
Hourly maximum rainfall duration |
See the list
| Observation date & time |
10-min rainfall
（mm）
|
Accumulated rainfal
（mm）
|
Hourly maximum rainfall
（mm）
|
| 21:40 |
1 |
40 |
0 |
| 21:30 |
0 |
39 |
0 |
| 21:20 |
1 |
39 |
0 |
| 21:10 |
1 |
38 |
0 |
| 21:00 |
1 |
37 |
0 |
| 20:50 |
0 |
36 |
0 |
| 20:40 |
2 |
36 |
0 |
| 20:30 |
6 |
34 |
20 |
| 20:20 |
5 |
28 |
0 |
| 20:10 |
3 |
23 |
0 |
| 20:00 |
3 |
20 |
0 |
| 19:50 |
0 |
17 |
0 |
Tokyo Metropolitan - Flood Control Integrated Information System (Bureau of Construction River Division) Provide