HydroBASINS lev08 watershed · #3080335260
Bassin de Опука
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 : Beringovskiy rayon, Olyutorskiy rayon
Sub-basin area
770,9km²
Upstream area
770,9km²
Discharge
11,34m³/s
Mean elev.
404m
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°
-7,3°C
Annual rain
427mm
Moisture idx (CMI)
0,19
Runoff
463mm/an
PET
343mm
AET
276mm
Mean slope
8,1°
Water table
192cm
Forest
1%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)