Lake Unagi
| Lake Unagi | |
|---|---|
The large lake in the foreground is Lake Ikeda but beyond it to the east (left of picture) is Lake Unagi with Cape Sata in the far distance over the waters at the head of Kagoshima Bay. The volcanic cone to the right of the picture is Mount Kaimon. | |
| Location | Kyūshū island |
| Coordinates | 31°49′00″N 130°28′00″E / 31.816667°N 130.466667°E |
| Type | maar lake |
| Basin countries | Japan |
| Surface area | 120 ha (300 acres) |
| Average depth | 56.5 m (185 ft) |
| Shore length1 | 4.2 km (2.6 mi) |
| Surface elevation | 120 m (390 ft) |
| 1 Shore length is not a well-defined measure. | |
Lake Unagi (鰻池, Unagi ike) is a Japanese maar lake associated with an eruptive vent line extending towards the sea from the parent volcano Ikeda Caldera which contains Lake Ikeda (池田湖, Ikeda-ko).