Chaun
| Chaun Чаун | |
|---|---|
| Location of the Chaun course. | |
| Location in the Chukotka Autonomous Okrug, Russia | |
| Location | |
| Country | Russia | 
| Physical characteristics | |
| Source | Anadyr Plateau | 
| • location | Chukotka Autonomous Okrug | 
| • coordinates | 67°33′4″N 171°48′30″E / 67.55111°N 171.80833°E | 
| Mouth | Chaun Bay | 
|  • coordinates | 68°55′16″N 170°38′59″E / 68.92111°N 170.64972°E | 
|  • elevation | 0 m (0 ft) | 
| Length | 205 km (127 mi) | 
| Basin size | 23,000 square kilometres (8,900 sq mi) | 
| Discharge | |
| • location | mouth | 
| • average | 90 m3/s (3,200 cu ft/s) | 
The Chaun (Russian: Чаун) is a stream in Far East Siberia. It flows roughly northwards, passing through the sparsely populated areas of the Siberian tundra. It is 205 kilometres (127 mi) long, and has a drainage basin of 23,000 square kilometres (8,900 sq mi).