月 日 | ダム水位 (EL m) |
有効 貯水率 (%) |
放流量 (m3/s) |
日雨量 (mm/日) |
備考 | ||
4/29 | 513.21 | 100.0 | → | 1.41 | ↓ | 0 | |
4/28 | 513.21 | 100.0 | → | 1.57 | ↓ | 0 | |
4/27 | 513.21 | 100.0 | → | 1.67 | ↑ | 0 | |
4/26 | 513.21 | 100.0 | → | 1.50 | ↓ | 0 | |
4/25 | 513.20 | 100.0 | → | 1.51 | ↓ | 0 | |
4/24 | 513.20 | 100.0 | → | 1.73 | ↑ | 7 | |
4/23 | 513.20 | 100.0 | → | 1.67 | ↓ | 0 | |
4/22 | 513.20 | 100.0 | → | 1.77 | ↓ | 0 | |
4/21 | 513.20 | 100.0 | → | 1.88 | ↑ | 0 | |
4/20 | 513.20 | 100.0 | → | 1.80 | ↓ | 0 | |
4/19 | 513.20 | 100.0 | → | 1.97 | ↓ | 0 | |
4/18 | 513.20 | 100.0 | → | 2.12 | ↓ | 0 | |
4/17 | 513.21 | 100.0 | → | 2.52 | ↓ | 2 | |
4/16 | 513.21 | 100.0 | ↓ | 2.62 | ↓ | 0 | |
4/15 | 513.22 | 100.1 | → | 3.05 | → | 0 | |
4/14 | 513.22 | 100.1 | → | 3.05 | ↓ | 0 | |
4/13 | 513.22 | 100.1 | → | 3.16 | ↓ | 0 | |
4/12 | 513.22 | 100.1 | → | 3.25 | ↓ | 0 | |
4/11 | 513.22 | 100.1 | → | 3.37 | ↓ | 0 | |
4/10 | 513.23 | 100.1 | ↓ | 4.89 | ↓ | 0 | |
4/9 | 513.26 | 100.3 | ↑ | 8.58 | ↑ | 26 | |
4/8 | 513.24 | 100.2 | → | 5.90 | ↑ | 5 | |
4/7 | 513.24 | 100.2 | ↑ | 5.83 | ↑ | 0 | |
4/6 | 513.23 | 100.1 | → | 4.12 | ↑ | 0 | |
4/5 | 513.23 | 100.1 | → | 3.95 | ↓ | 0 | |
4/4 | 513.23 | 100.1 | ↑ | 4.47 | ↑ | 1 | |
4/3 | 513.19 | 99.9 | ↑ | 2.97 | ↑ | 8 | 満水位 |
4/2 | 513.05 | 99.2 | ↑ | 2.83 | ↓ | 0 | |
4/1 | 512.77 | 97.8 | ↑ | 3.25 | ↓ | 3 | |
3/31 | 512.54 | 97.0 | ↑ | 4.02 | → | 1 | |
3/30 | 512.29 | 95.3 | ↑ | 4.02 | ↑ | 0 | |
3/29 | 511.77 | 92.7 | ↑ | 2.72 | ↑ | 11 | |
3/28 | 511.42 | 91.0 | ↑ | 2.08 | ↓ | 0 | |
3/27 | 511.19 | 89.9 | ↑ | 2.14 | ↑ | 1 | |
3/26 | 510.60 | 87.0 | ↑ | 1.54 | ↑ | 40 | |
3/25 | 510.15 | 84.8 | ↑ | 1.30 | ↑ | 0 | |
3/24 | 509.99 | 84.1 | → | 1.29 | → | 0 | |
3/23 | 509.99 | 84.1 | ↓ | 1.29 | → | 2 | |
3/22 | 510.01 | 84.2 | ↑ | 1.29 | ↑ | 0 | |
3/21 | 509.99 | 84.1 | ↑ | 1.08 | ↑ | 8 | |
3/20 | 509.85 | 83.4 | ↑ | 0.80 | ↑ | 5 | |
3/19 | 509.67 | 82.6 | ↑ | 0.79 | ↓ | 0 | |
3/18 | 509.40 | 81.3 | ↑ | 0.86 | ↓ | 5 | |
3/17 | 509.07 | 79.8 | ↑ | 0.95 | → | 7 | |
3/16 | 508.89 | 78.9 | ↑ | 0.95 | ↑ | 0 | |
3/15 | 508.79 | 78.5 | ↑ | 0.93 | ↓ | 0 | |
3/14 | 508.76 | 78.3 | → | 0.94 | ↓ | 3 | |
3/13 | 508.76 | 78.3 | ↑ | 0.99 | ↑ | 3 | |
3/12 | 508.73 | 78.2 | ↑ | 0.95 | ↑ | 17 | |
3/11 | 508.71 | 78.1 | ↓ | 0.93 | ↓ | 0 | |
3/10 | 508.73 | 78.2 | → | 0.99 | → | 0 | |
3/9 | 508.73 | 78.2 | ↑ | 0.99 | ↑ | 6 | |
3/8 | 508.71 | 78.1 | ↑ | 0.94 | ↓ | 1 | |
3/7 | 508.69 | 78.0 | → | 0.97 | ↓ | 0 | |
3/6 | 508.68 | 78.0 | ↑ | 1.00 | → | 8 | |
3/5 | 508.64 | 77.8 | ↑ | 1.00 | ↓ | 7 | |
3/4 | 508.60 | 77.6 | ↑ | 1.07 | ↓ | 9 | |
3/3 | 508.58 | 77.5 | → | 1.19 | → | 9 | |
3/2 | 508.57 | 77.5 | ↑ | 1.19 | ↑ | 5 | |
3/1 | 508.52 | 77.2 | ↑ | 1.09 | ↑ | 15 | |
2/29 | 508.47 | 77.0 | ↑ | 1.08 | ↓ | 0 | |
2/28 | 508.44 | 76.9 | ↑ | 1.10 | ↑ | 1 | |
2/27 | 508.38 | 76.6 | ↑ | 0.98 | ↑ | 6 | |
2/26 | 508.24 | 76.0 | ↑ | 0.85 | ↑ | 8 | |
2/25 | 508.07 | 75.2 | ↑ | 0.79 | → | 4 | |
2/24 | 507.85 | 74.2 | ↑ | 0.79 | → | 0 | |
2/23 | 507.57 | 73.0 | ↑ | 0.79 | → | 0 | |
2/22 | 507.15 | 71.1 | ↑ | 0.79 | ↓ | 5 | |
2/21 | 506.55 | 68.5 | ↑ | 0.81 | ↓ | 9 | |
2/20 | 505.58 | 64.4 | ↑ | 0.85 | → | 3 | |
2/19 | 504.50 | 59.9 | ↑ | 0.85 | → | 1 | |
2/18 | 504.16 | 58.5 | ↑ | 0.85 | ↑ | 0 | |
2/17 | 503.94 | 57.7 | ↑ | 0.84 | ↓ | 0 | |
2/16 | 503.56 | 56.2 | ↑ | 0.85 | ↓ | 4 | |
2/15 | 503.08 | 54.3 | ↑ | 0.86 | ↓ | 7 | |
2/14 | 503.00 | 54.0 | → | 0.89 | → | 0 | |
2/13 | 503.01 | 54.0 | ↓ | 0.89 | → | 0 | |
2/12 | 503.04 | 54.1 | ↓ | 0.89 | → | 0 | |
2/11 | 503.07 | 54.2 | ↓ | 0.89 | → | 4 | |
2/10 | 503.08 | 54.3 | ↓ | 0.89 | → | 2 | |
2/9 | 503.10 | 54.4 | → | 0.89 | → | 0 | |
2/8 | 503.11 | 54.4 | → | 0.89 | → | 0 | |
2/7 | 503.12 | 54.4 | ↓ | 0.89 | → | 2 | |
2/6 | 503.13 | 54.5 | ↑ | 0.89 | ↓ | 1 | |
2/5 | 503.11 | 54.4 | → | 0.93 | ↓ | 17 | |
2/4 | 503.12 | 54.4 | ↓ | 0.99 | → | 0 | |
2/3 | 503.14 | 54.5 | ↓ | 0.99 | ↓ | 0 | |
2/2 | 503.15 | 54.6 | → | 1.03 | ↓ | 0 | |
2/1 | 503.15 | 54.6 | → | 1.09 | → | 1 | |
1/31 | 503.17 | 54.6 | ↓ | 1.09 | ↓ | 0 | |
1/30 | 503.19 | 54.7 | ↓ | 1.13 | ↓ | 0 | |
1/29 | 503.21 | 54.8 | ↓ | 1.19 | → | 0 | |
1/28 | 503.23 | 54.9 | ↑ | 1.19 | → | 1 | |
1/27 | 503.21 | 54.8 | ↑ | 1.19 | ↑ | 2 | |
1/26 | 503.15 | 54.6 | ↑ | 1.00 | ↑ | 8 | |
1/25 | 502.97 | 53.9 | ↑ | 0.88 | → | 27 | |
1/24 | 502.69 | 52.8 | ↑ | 0.88 | → | 19 | |
1/23 | 502.31 | 51.4 | ↑ | 0.88 | ↓ | 1 | |
1/22 | 501.78 | 49.4 | ↑ | 0.89 | ↓ | 1 | |
1/21 | 501.10 | 46.9 | ↑ | 0.90 | ↓ | 29 | |
1/20 | 500.98 | 46.5 | → | 0.91 | ↑ | 0 | |
1/19 | 500.97 | 46.5 | ↑ | 0.89 | ↑ | 0 | |
1/18 | 500.95 | 46.4 | → | 0.88 | → | 1 | |
1/17 | 500.96 | 46.4 | ↓ | 0.88 | → | 0 | |
1/16 | 500.97 | 46.5 | ↑ | 0.88 | ↓ | 4 | |
1/15 | 500.95 | 46.4 | → | 0.92 | ↓ | 18 | |
1/14 | 500.96 | 46.4 | ↓ | 0.98 | → | 0 | |
1/13 | 500.98 | 46.5 | → | 0.98 | ↓ | 1 | |
1/12 | 500.97 | 46.5 | → | 1.02 | ↓ | 3 | |
1/11 | 500.99 | 46.5 | ↓ | 1.12 | ↓ | 0 | |
1/10 | 501.01 | 46.6 | → | 1.14 | ↑ | 3 | |
1/9 | 501.00 | 46.6 | ↑ | 1.12 | ↓ | 0 | |
1/8 | 500.99 | 46.5 | ↑ | 1.18 | → | 5 | |
1/7 | 500.94 | 46.4 | ↑ | 1.18 | → | 4 | |
1/6 | 500.86 | 46.1 | → | 1.18 | ↑ | 4 | |
1/5 | 500.85 | 46.1 | ↑ | 1.07 | → | 0 | |
1/4 | 500.81 | 45.9 | ↑ | 1.07 | ↓ | 1 | |
1/3 | 500.79 | 45.8 | ↑ | 1.18 | → | 0 | |
1/2 | 500.76 | 45.7 | ↑ | 1.18 | → | 0 | |
1/1 | 500.67 | 45.4 | ↑ | 1.18 | → | 3 |