HydroBASINS lev08 watershed · #4080486990
Bassin de 남강
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 5 administrative regions : Kangdong, Pyongyang, Sangwŏn, Yŏnsan, Yŏntan
Sub-basin area
653,7km²
Upstream area
4 006,6km²
Discharge
74,2m³/s
Mean elev.
146m
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°
9,3°C
Annual rain
1 019mm
Moisture idx (CMI)
0,03
Runoff
480mm/an
PET
991mm
AET
809mm
Mean slope
9,4°
Water table
309cm
Forest
36%
Crops
57%
Urban
25%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)