Lacus Doloris

Lacus Doloris
Coordinates 17°06′N 9°00′E / 17.1°N 9.0°ECoordinates: 17°06′N 9°00′E / 17.1°N 9.0°E
Diameter 110 km
Eponym Lake of Sorrow

Lacus Doloris (latin for "Lake of Sorrow") is a small lunar mare located in the Terra Nivium region at 17.1° N, 9.0° E. It is 110 km in diameter.