Omeonga is a town in the Sankuru province of the Democratic Republic of the Congo.
It lies around 25 miles (40 km) south southeast of the nearest large town, Katako-Kombe.
[citation needed] The town lies near the center of a 30 km diameter depression, which is a proposed but unconfirmed ancient impact structure called the "Wembo-Nyama ring structure".
[4] A similar visual effect can be seen with Manicouagan impact structure in central Quebec, Canada, where a ring of water surrounds the central René-Levasseur Island.
This Democratic Republic of the Congo location article is a stub.