時間ダム諸量表(荒川ダム) 2026年05月12日 13時00分 現在
計測時刻 ダム地点雨量 貯水位
[EL.m]
流入量
[m3/s]
放流量
[m3/s]
時間
[mm/h]
累計
[mm]
2026/05/12 13:0000789.540.440.97
2026/05/12 12:0000789.540.440.94
2026/05/12 11:0000789.550.470.96
2026/05/12 10:0000789.560.470.97
2026/05/12 09:0000789.560.470.94
2026/05/12 08:0000789.570.460.99
2026/05/12 07:0000789.580.430.97
2026/05/12 06:0000789.580.430.94
2026/05/12 05:0000789.590.480.94
2026/05/12 04:0000789.600.460.95
2026/05/12 03:0000789.600.460.95
2026/05/12 02:0000789.610.470.99
2026/05/12 01:0000789.610.470.95
2026/05/11 24:0000789.620.460.97
2026/05/11 23:0000789.630.450.98
2026/05/11 22:0000789.630.450.95
2026/05/11 21:0000789.640.450.96
2026/05/11 20:0000789.650.450.99
2026/05/11 19:0000789.650.450.95
2026/05/11 18:0000789.660.460.93
2026/05/11 17:0000789.670.440.98
2026/05/11 16:0000789.670.440.97
2026/05/11 15:0000789.680.490.94
2026/05/11 14:0000789.690.460.96