| 安中(国) |
(碓氷川) |
| 計画高水位 | ||
| 氾濫危険水位 | ||
| 避難判断水位 | ||
| 氾濫注意水位 | ||
| 水防団待機水位 | ||
| 現在水位 | 1.50 | → |
| 09/09 | 04:30 | 1.49 | ↓ |
| 04:40 | 1.49 | → | |
| 04:50 | 1.50 | ↑ | |
| 05:00 | 1.50 | → | |
| 05:10 | 1.50 | → | |
| 05:20 | 1.53 | ↑ | |
| 05:30 | 1.52 | ↓ | |
| 05:40 | 1.54 | ↑ | |
| 05:50 | 1.55 | ↑ | |
| 06:00 | 1.53 | ↓ | |
| 06:10 | 1.55 | ↑ | |
| 06:20 | 1.55 | → | |
| 06:30 | 1.52 | ↓ | |
| 06:40 | 1.52 | → | |
| 06:50 | 1.51 | ↓ | |
| 07:00 | 1.51 | → | |
| 07:10 | 1.50 | ↓ | |
| 07:20 | 1.49 | ↓ | |
| 07:30 | 1.49 | → | |
| 07:40 | 1.49 | → | |
| 07:50 | 1.49 | → | |
| 08:00 | 1.49 | → | |
| 08:10 | 1.49 | → | |
| 08:20 | 1.50 | ↑ | |
| 08:30 | 1.50 | → |