Ob
The Ob is a river in Asia, about 3,650 km long. It flows through Russia. It is the sixth-longest river in Asia, and one of the 20 longest rivers in the world. In Russia, it is the third-longest river. Its drainage basin (2,990,000 km²) is the third-largest in the world.
- Length
- 3,650 km
- Mouth
- Kara Sea
- Drainage basin
- 2,990,000 km²
- Mean discharge
- 12,492 m³/s