HydroBASINS lev08 watershed · #3080308490
Bassin de Сеймчан
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 : Srednekanskiy rayon
Sub-basin area
35,3km²
Upstream area
2 934,5km²
Discharge
32,11m³/s
Mean elev.
523m
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°
-12,8°C
Annual rain
328mm
Moisture idx (CMI)
-0,28
Runoff
305mm/an
PET
456mm
AET
285mm
Mean slope
16,0°
Water table
309cm
Forest
21%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)