![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Oka_River_%2528Siberia%2529.jpg/640px-Oka_River_%2528Siberia%2529.jpg&w=640&q=50)
Oka (Angara)
River in Russia / From Wikipedia, the free encyclopedia
See also: Oka (river)
The Oka (Russian: Ока, Buryat: Аха, romanized: Akha) is a river in Siberia, left tributary of the Angara. It is 630 kilometres (390 mi) long, and has a drainage basin of 34,000 square kilometres (13,000 sq mi).[1]
Quick Facts Location, Country ...
Oka | |
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Mouth location in Irkutsk Oblast, Russia | |
Location | |
Country | Russia |
Physical characteristics | |
Source | |
• location | Oka Plateau, Sayan Mountains |
Mouth | Angara |
• location | Bratsk Reservoir |
• coordinates | 55°30′55″N 102°20′54″E |
Length | 630 km (390 mi) |
Basin size | 34,000 km2 (13,000 sq mi) |
Basin features | |
Progression | Angara→ Yenisey→ Kara Sea |
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