HydroBASINS lev08 watershed · #2080028820
Bassin de Vantaanjoki
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 : Eastern Uusimaa, Tavastia Proper, Uusimaa
Sub-basin area
1 179,9km²
Upstream area
1 179,9km²
Discharge
11,79m³/s
Mean elev.
69m
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
647mm
Moisture idx (CMI)
0,18
Runoff
325mm/an
PET
531mm
AET
412mm
Mean slope
3,1°
Water table
130cm
Forest
64%
Crops
1%
Urban
21%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)