HydroBASINS lev08 watershed · #1080765660
Bassin de النيل الأزرق
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 3 administrative regions across 2 countries : Al Roseires, Geissan, Metekel
Sub-basin area
322,9km²
Upstream area
175 617,5km²
Discharge
2 115,94m³/s
Mean elev.
636m
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°
27,1°C
Annual rain
1 014mm
Moisture idx (CMI)
-0,51
Runoff
126mm/an
PET
2 080mm
AET
848mm
Mean slope
4,6°
Water table
364cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)