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(2025/04/14 08:40)
貯水位
!!58.20
m
全流入量
!!28.05
m³/s
全放流量
!!21.69
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) |
|---|---|---|---|---|---|
| 04/14 08:00 | 58.16 | 28.70 | 21.66 | 0.00 | - |
| 04/14 07:00 | 58.14 | 13.70 | 21.64 | 0.00 | - |
| 04/14 06:00 | 58.21 | 22.92 | 22.92 | 0.00 | - |
| 04/14 05:00 | 58.19 | 37.52 | 22.90 | 0.00 | - |
| 04/14 04:00 | 58.23 | 25.53 | 22.94 | 0.00 | - |
| 04/14 03:00 | 58.23 | 30.84 | 22.94 | 0.00 | - |
| 04/14 02:00 | 58.21 | 13.77 | 22.92 | 0.00 | - |
| 04/14 01:00 | 58.27 | 22.97 | 22.97 | 0.00 | - |
| 04/14 00:00 | 58.24 | 41.39 | 22.94 | 0.00 | - |
| 04/13 23:00 | 58.28 | 20.43 | 24.20 | 0.00 | - |
| 04/13 22:00 | 58.29 | 28.10 | 24.21 | 0.00 | - |
| 04/13 21:00 | 58.25 | 33.32 | 24.17 | 0.00 | - |
| 04/13 20:00 | 58.21 | 33.28 | 24.13 | 0.00 | - |
| 04/13 19:00 | 58.18 | 26.54 | 26.54 | 0.00 | - |
| 04/13 18:00 | 58.18 | 27.75 | 27.75 | 0.00 | - |
| 04/13 17:00 | 58.18 | 22.50 | 27.75 | 0.00 | - |
| 04/13 16:00 | 58.18 | 28.56 | 27.75 | 0.00 | - |
| 04/13 15:00 | 58.18 | 27.75 | 27.75 | 0.00 | - |
| 04/13 14:00 | 58.18 | 27.75 | 27.75 | 0.00 | - |
| 04/13 13:00 | 58.18 | 29.96 | 27.75 | 0.00 | - |
| 04/13 12:00 | 58.17 | 33.72 | 27.74 | 0.00 | - |
| 04/13 11:00 | 58.15 | 34.48 | 27.72 | 0.00 | - |
| 04/13 10:00 | 58.12 | 30.43 | 27.69 | 0.00 | - |
| 04/13 09:00 | 58.11 | 15.43 | 27.68 | 0.00 | - |
| 04/13 08:00 | 58.19 | 34.47 | 25.33 | 0.00 | - |
| 04/13 07:00 | 58.15 | 36.08 | 25.29 | 0.00 | - |
| 04/13 06:00 | 58.12 | 8.38 | 25.26 | 4.00 | - |
| 04/13 05:00 | 58.21 | 27.34 | 25.35 | 2.00 | - |
| 04/13 04:00 | 58.17 | 31.97 | 24.10 | 1.00 | - |
| 04/13 03:00 | 58.16 | 19.23 | 24.09 | 1.00 | - |
| 04/13 02:00 | 58.20 | 33.94 | 19.26 | 0.00 | - |
| 04/13 01:00 | 58.14 | 19.75 | 19.21 | 0.00 | - |
| 04/13 00:00 | 58.18 | 32.58 | 19.24 | 1.00 | - |
| 04/12 23:00 | 58.12 | 18.29 | 19.20 | 2.00 | - |
| 04/12 22:00 | 58.16 | 30.02 | 19.23 | 0.00 | - |
| 04/12 21:00 | 58.10 | 15.12 | 19.19 | 1.00 | - |
| 04/12 20:00 | 58.15 | 32.53 | 19.22 | 0.00 | - |
| 04/12 19:00 | 58.10 | 15.84 | 19.18 | 1.00 | - |
| 04/12 18:00 | 58.14 | 32.29 | 19.21 | 0.00 | - |
| 04/12 17:00 | 58.09 | 10.03 | 19.17 | 0.00 | - |
| 04/12 16:00 | 58.16 | 29.39 | 19.22 | 0.00 | - |
| 04/12 15:00 | 58.14 | 50.02 | 19.21 | 0.00 | - |
| 04/12 14:00 | 58.16 | 19.23 | 19.23 | 0.00 | - |
| 04/12 13:00 | 58.20 | 29.51 | 19.26 | 0.00 | - |
| 04/12 12:00 | 58.14 | 8.85 | 18.00 | 0.00 | - |
| 04/12 11:00 | 58.20 | 29.89 | 18.04 | 0.00 | - |
| 04/12 10:00 | 58.17 | 49.91 | 18.02 | 0.00 | - |
| 04/12 09:00 | 58.17 | 18.02 | 18.02 | 0.00 | - |
| 04/12 08:00 | 58.20 | 33.27 | 18.04 | 0.00 | - |
| 04/12 07:00 | 58.14 | 12.92 | 18.00 | 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) |
|---|---|---|---|---|---|
| 04/14 08:40 | 58.20 | 28.05 | 21.69 | - | - |
| 04/14 08:30 | 58.19 | 30.68 | 21.68 | - | - |
| 04/14 08:20 | 58.18 | 30.82 | 21.67 | - | - |
| 04/14 08:10 | 58.17 | 30.81 | 21.67 | - | - |
| 04/14 08:00 | 58.16 | 28.70 | 21.66 | - | - |
| 04/14 07:50 | 58.16 | 37.93 | 21.66 | - | - |
| 04/14 07:40 | 58.14 | 12.49 | 21.64 | - | - |
| 04/14 07:30 | 58.15 | 49.74 | 21.65 | - | - |
| 04/14 07:20 | 58.13 | 20.08 | 21.63 | - | - |
| 04/14 07:10 | 58.13 | 12.11 | 21.63 | - | - |
| 04/14 07:00 | 58.14 | 13.70 | 21.64 | - | - |
| 04/14 06:50 | 58.15 | 0.31 | 22.86 | - | - |
| 04/14 06:40 | 58.17 | 6.86 | 22.88 | - | - |
| 04/14 06:30 | 58.18 | 24.95 | 22.89 | - | - |
| 04/14 06:20 | 58.19 | 0.00 | 22.90 | - | - |
| 04/14 06:10 | 58.22 | 32.07 | 22.93 | - | - |
| 04/14 06:00 | 58.21 | 22.92 | 22.92 | - | - |
| 04/14 05:50 | 58.21 | 32.06 | 22.92 | - | - |
| 04/14 05:40 | 58.20 | 22.91 | 22.91 | - | - |
| 04/14 05:30 | 58.20 | 27.71 | 22.91 | - | - |
| 04/14 05:20 | 58.20 | 31.74 | 22.91 | - | - |
| 04/14 05:10 | 58.19 | 15.13 | 22.90 | - | - |
| 04/14 05:00 | 58.19 | 37.52 | 22.90 | - | - |
| 04/14 04:50 | 58.20 | 33.70 | 22.90 | - | - |
| 04/14 04:40 | 58.18 | 12.56 | 22.89 | - | - |
| 04/14 04:30 | 58.19 | 13.70 | 22.90 | - | - |
| 04/14 04:20 | 58.20 | 0.02 | 22.91 | - | - |
| 04/14 04:10 | 58.22 | 2.53 | 22.93 | - | - |
| 04/14 04:00 | 58.23 | 25.53 | 22.94 | - | - |
| 04/14 03:50 | 58.24 | 0.00 | 22.94 | - | - |
| 04/14 03:40 | 58.27 | 32.11 | 22.97 | - | - |
| 04/14 03:30 | 58.26 | 32.11 | 22.96 | - | - |
| 04/14 03:20 | 58.25 | 32.10 | 22.95 | - | - |
| 04/14 03:10 | 58.24 | 32.09 | 22.94 | - | - |
| 04/14 03:00 | 58.23 | 30.84 | 22.94 | - | - |
| 04/14 02:50 | 58.23 | 31.32 | 22.93 | - | - |
| 04/14 02:40 | 58.22 | 22.92 | 22.93 | - | - |
| 04/14 02:30 | 58.22 | 48.52 | 22.92 | - | - |
| 04/14 02:20 | 58.20 | 21.84 | 22.91 | - | - |
| 04/14 02:10 | 58.19 | 10.23 | 22.90 | - | - |
| 04/14 02:00 | 58.21 | 13.77 | 22.92 | - | - |
| 04/14 01:50 | 58.22 | 0.03 | 22.92 | - | - |
| 04/14 01:40 | 58.24 | 8.91 | 22.94 | - | - |
| 04/14 01:30 | 58.25 | 21.03 | 22.95 | - | - |
| 04/14 01:20 | 58.25 | 0.00 | 22.95 | - | - |
| 04/14 01:10 | 58.28 | 32.13 | 22.98 | - | - |
| 04/14 01:00 | 58.27 | 22.97 | 22.97 | - | - |
| 04/14 00:50 | 58.27 | 32.12 | 22.97 | - | - |
| 04/14 00:40 | 58.26 | 32.11 | 22.96 | - | - |
| 04/14 00:30 | 58.26 | 27.41 | 22.96 | - | - |
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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