HydroBASINS lev08 watershed · #2080226550
Bassin de Ilolanjoki
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 : Eastern Uusimaa, Uusimaa
Sub-basin area
350,2km²
Upstream area
2 825,3km²
Discharge
22,51m³/s
Mean elev.
44m
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°
4,5°C
Annual rain
636mm
Moisture idx (CMI)
0,15
Runoff
321mm/an
PET
538mm
AET
411mm
Mean slope
3,1°
Water table
113cm
Forest
82%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)