HydroBASINS lev08 watershed · #4081005080
Bassin de ນ້ຳອູ
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Nhot Ou, Phongsaly
Sub-basin area
546,6km²
Upstream area
2 358,5km²
Discharge
91,21m³/s
Mean elev.
974m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
20,4°C
Annual rain
1 651mm
Moisture idx (CMI)
0,11
Runoff
1 059mm/an
PET
1 457mm
AET
1 107mm
Mean slope
17,0°
Water table
572cm
Forest
4%
Crops
2%
Urban
0%
Protected
30%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)