HydroBASINS lev08 watershed · #4080003880
Bassin de 회야강
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 19 administrative regions : Buk, Busanjin, Dong, Dongnae, Gangseo +13
Sub-basin area
969,3km²
Upstream area
969,3km²
Discharge
2,06m³/s
Mean elev.
124m
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°
13,6°C
Annual rain
1 362mm
Moisture idx (CMI)
0,29
Runoff
593mm/an
PET
966mm
AET
945mm
Mean slope
8,9°
Water table
373cm
Forest
31%
Crops
45%
Urban
53%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)