HydroBASINS lev08 watershed · #3080516630
Bassin de Ат-Бастах
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 : Olekminskiy rayon
Sub-basin area
643,1km²
Upstream area
643,1km²
Discharge
6,16m³/s
Mean elev.
1 288m
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°
-10,4°C
Annual rain
467mm
Moisture idx (CMI)
-0,05
Runoff
302mm/an
PET
497mm
AET
389mm
Mean slope
15,9°
Water table
423cm
Forest
24%
Crops
0%
Urban
0%
Protected
29%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)