| Aulnois Aunois | |
|---|---|
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| Location | |
| Countries | |
| Physical characteristics | |
| Source | |
| • location | province of Luxembourg, Wallonia, Belgium |
| Mouth | Chiers |
• location | Carignan, Ardennes, France |
• coordinates | 49°38′04″N 5°08′39″E / 49.6345°N 5.1443°E |
| Length | 18 km (11 mi) |
| Discharge | |
| • average | 2.10 m3/s (74 cu ft/s) |
| Basin features | |
| Progression | Chiers→ Meuse→ North Sea |
| Tributaries | |
| • left | Matton |
| • right | La Goutelle |
The Aulnois (also: Aunois) is a Franco-Belgian river which flows in the French Ardennes département and in the province of Luxembourg in the far south of Belgian Wallonia. It is about 18 km (11 mi) long, of which 7 km in France.[1] It is a fairly fast-flowing right tributary of the Chiers.