HydroBASINS lev08 watershed · #4080851690
Bassin de अरुण नदी
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 : Koshi, Sagarmatha
Sub-basin area
416,3km²
Upstream area
27 826km²
Discharge
528,55m³/s
Mean elev.
1 539m
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°
17,3°C
Annual rain
1 848mm
Moisture idx (CMI)
0,28
Runoff
1 179mm/an
PET
1 240mm
AET
945mm
Mean slope
24,2°
Water table
825cm
Forest
62%
Crops
13%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)