HydroBASINS lev08 watershed · #3080649850
Bassin de Иркут
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 1 administrative regions : Tunkinskiy rayon
Sub-basin area
356,3km²
Upstream area
6 733,9km²
Discharge
18,79m³/s
Mean elev.
915m
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°
-1,8°C
Annual rain
520mm
Moisture idx (CMI)
-0,23
Runoff
71mm/an
PET
681mm
AET
442mm
Mean slope
6,1°
Water table
159cm
Forest
62%
Crops
0%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)