夜明ダム(よあけだむ)
水系
筑後川
河川
筑後川
管理者
九州電力
所在地
大分県日田市大字夜明
目的
P
型式
重力式コンクリート
洪水調節方式
-
堤高(m)
15.0
堤頂長(m)
223.0
堤体積(千m3)
29.0
最低水位
(m)
(m)
57.85
平常時
最高貯水位(m)
最高貯水位(m)
58.85
洪水時
最高水位(m)
最高水位(m)
-
緊急放流(異常洪水時防災操作)
判断水位(m)
判断水位(m)
-
設計
最高水位(m)
最高水位(m)
-
予備放流水位
(m)
(m)
-
洪水貯留準備水位
(m)
(m)
-
洪水貯留操作開始流量
(m3/s)
(m3/s)
-
計画最大放流量
(m3/s)
(m3/s)
-
流域面積
(km2)
(km2)
1,440.00
雨量観測所情報
現在の状況(2025/09/15 16:40)
貯水位
!!58.24
m
全流入量
!!23.91
m³/s
全放流量
!!23.91
m³/s
10分雨量
----.--
mm
時間雨量
!!!0.00
mm
累加雨量
----.--
mm
| 時刻 | 貯水位 (m) |
全流入量 (m³/s) |
全放流量 (m³/s) |
時間 雨量 (mm) |
累加 雨量 (mm) |
|---|---|---|---|---|---|
| 09/15 16:00 | 58.24 | 23.91 | 23.91 | 0.00 | - |
| 09/15 15:00 | 58.25 | 23.82 | 23.91 | 0.00 | - |
| 09/15 14:00 | 58.25 | 22.69 | 22.69 | 0.00 | - |
| 09/15 13:00 | 58.25 | 22.69 | 22.69 | 0.00 | - |
| 09/15 12:00 | 58.25 | 22.69 | 22.69 | 0.00 | - |
| 09/15 11:00 | 58.26 | 16.02 | 25.14 | 0.00 | - |
| 09/15 10:00 | 58.29 | 16.05 | 25.17 | 0.00 | - |
| 09/15 09:00 | 58.31 | 25.18 | 25.18 | 0.00 | - |
| 09/15 08:00 | 58.31 | 25.18 | 25.18 | 0.00 | - |
| 09/15 07:00 | 58.30 | 36.58 | 25.18 | 0.00 | - |
| 09/15 06:00 | 58.25 | 25.13 | 25.13 | 0.00 | - |
| 09/15 05:00 | 58.24 | 25.12 | 25.12 | 0.00 | - |
| 09/15 04:00 | 58.23 | 25.12 | 25.12 | 0.00 | - |
| 09/15 03:00 | 58.22 | 25.11 | 25.11 | 0.00 | - |
| 09/15 02:00 | 58.22 | 25.11 | 25.11 | 0.00 | - |
| 09/15 01:00 | 58.21 | 25.10 | 25.10 | 0.00 | - |
| 09/15 00:00 | 58.21 | 25.10 | 25.10 | 0.00 | - |
| 09/14 23:00 | 58.20 | 25.09 | 25.09 | 0.00 | - |
| 09/14 22:00 | 58.20 | 26.16 | 25.09 | 0.00 | - |
| 09/14 21:00 | 58.20 | 43.22 | 26.31 | 0.00 | - |
| 09/14 20:00 | 58.15 | 27.48 | 27.48 | 0.00 | - |
| 09/14 19:00 | 58.15 | 27.48 | 27.48 | 0.00 | - |
| 09/14 18:00 | 58.15 | 27.48 | 27.48 | 0.00 | - |
| 09/14 17:00 | 58.15 | 27.48 | 27.48 | 0.00 | - |
| 09/14 16:00 | 58.15 | 27.48 | 27.48 | 0.00 | - |
| 09/14 15:00 | 58.15 | 27.48 | 27.48 | 0.00 | - |
| 09/14 14:00 | 58.15 | 27.48 | 27.48 | 0.00 | - |
| 09/14 13:00 | 58.15 | 27.48 | 27.48 | 0.00 | - |
| 09/14 12:00 | 58.16 | 20.80 | 29.92 | 0.00 | - |
| 09/14 11:00 | 58.19 | 29.10 | 29.95 | 0.00 | - |
| 09/14 10:00 | 58.23 | 26.38 | 31.21 | 1.00 | - |
| 09/14 09:00 | 58.27 | 22.03 | 31.15 | 0.00 | - |
| 09/14 08:00 | 58.31 | 29.71 | 31.20 | 0.00 | - |
| 09/14 07:00 | 58.32 | 37.18 | 29.69 | 0.00 | - |
| 09/14 06:00 | 58.28 | 28.42 | 28.42 | 4.00 | - |
| 09/14 05:00 | 58.29 | 25.99 | 25.99 | 7.00 | - |
| 09/14 04:00 | 58.29 | 25.99 | 25.99 | 0.00 | - |
| 09/14 03:00 | 58.28 | 25.98 | 25.98 | 0.00 | - |
| 09/14 02:00 | 58.28 | 25.98 | 25.98 | 0.00 | - |
| 09/14 01:00 | 58.28 | 25.98 | 25.98 | 0.00 | - |
| 09/14 00:00 | 58.28 | 25.98 | 25.98 | 0.00 | - |
| 09/13 23:00 | 58.28 | 25.98 | 25.98 | 0.00 | - |
| 09/13 22:00 | 58.28 | 25.98 | 25.98 | 0.00 | - |
| 09/13 21:00 | 58.28 | 38.91 | 25.98 | 0.00 | - |
| 09/13 20:00 | 58.22 | 25.93 | 25.93 | 0.00 | - |
| 09/13 19:00 | 58.22 | 25.93 | 25.93 | 0.00 | - |
| 09/13 18:00 | 58.21 | 25.92 | 25.92 | 0.00 | - |
| 09/13 17:00 | 58.22 | 27.14 | 27.14 | 0.00 | - |
| 09/13 16:00 | 58.23 | 27.15 | 27.15 | 0.00 | - |
| 09/13 15:00 | 58.23 | 35.05 | 25.93 | 0.00 | - |
| 時刻 | 貯水位 (m) |
全流入量 (m³/s) |
全放流量 (m³/s) |
10分 雨量 (mm) |
累加 雨量 (mm) |
|---|---|---|---|---|---|
| 09/15 16:40 | 58.24 | 23.91 | 23.91 | - | - |
| 09/15 16:30 | 58.24 | 23.91 | 23.91 | - | - |
| 09/15 16:20 | 58.24 | 23.91 | 23.91 | - | - |
| 09/15 16:10 | 58.24 | 23.91 | 23.91 | - | - |
| 09/15 16:00 | 58.24 | 23.91 | 23.91 | - | - |
| 09/15 15:50 | 58.24 | 23.91 | 23.91 | - | - |
| 09/15 15:40 | 58.24 | 23.91 | 23.91 | - | - |
| 09/15 15:30 | 58.24 | 23.85 | 23.91 | - | - |
| 09/15 15:20 | 58.24 | 14.79 | 23.91 | - | - |
| 09/15 15:10 | 58.25 | 23.91 | 23.91 | - | - |
| 09/15 15:00 | 58.25 | 23.82 | 23.91 | - | - |
| 09/15 14:50 | 58.25 | 22.78 | 23.91 | - | - |
| 09/15 14:40 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 14:30 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 14:20 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 14:10 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 14:00 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 13:50 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 13:40 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 13:30 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 13:20 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 13:10 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 13:00 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 12:50 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 12:40 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 12:30 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 12:20 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 12:10 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 12:00 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 11:50 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 11:40 | 58.25 | 22.69 | 22.69 | - | - |
| 09/15 11:30 | 58.25 | 23.04 | 22.69 | - | - |
| 09/15 11:20 | 58.25 | 15.98 | 22.69 | - | - |
| 09/15 11:10 | 58.26 | 22.81 | 25.14 | - | - |
| 09/15 11:00 | 58.26 | 16.02 | 25.14 | - | - |
| 09/15 10:50 | 58.27 | 25.15 | 25.15 | - | - |
| 09/15 10:40 | 58.27 | 16.04 | 25.15 | - | - |
| 09/15 10:30 | 58.28 | 25.16 | 25.16 | - | - |
| 09/15 10:20 | 58.28 | 16.05 | 25.16 | - | - |
| 09/15 10:10 | 58.29 | 25.17 | 25.17 | - | - |
| 09/15 10:00 | 58.29 | 16.05 | 25.17 | - | - |
| 09/15 09:50 | 58.30 | 18.43 | 25.18 | - | - |
| 09/15 09:40 | 58.30 | 18.48 | 25.18 | - | - |
| 09/15 09:30 | 58.31 | 24.84 | 25.18 | - | - |
| 09/15 09:20 | 58.31 | 25.18 | 16.63 | - | - |
| 09/15 09:10 | 58.31 | 25.18 | 25.18 | - | - |
| 09/15 09:00 | 58.31 | 25.18 | 25.18 | - | - |
| 09/15 08:50 | 58.31 | 25.18 | 25.18 | - | - |
| 09/15 08:40 | 58.31 | 25.18 | 25.18 | - | - |
| 09/15 08:30 | 58.31 | 25.18 | 25.18 | - | - |
ダム番号(0埋め不要)・洪水調節方式の訂正はTwitterでお知らせください。
洪水調整方式について、記載箇所(URL)がある場合、その場所も教えて頂けると助かります。
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