HydroBASINS lev08 watershed · #5080006100
Bassin de Sungai Noinan
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 : Kepulauan Mentawai
Sub-basin area
574,4km²
Upstream area
574,4km²
Discharge
25,37m³/s
Mean elev.
54m
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°
26,8°C
Annual rain
3 391mm
Moisture idx (CMI)
0,52
Runoff
2 494mm/an
PET
1 635mm
AET
1 635mm
Mean slope
3,7°
Water table
145cm
Forest
92%
Crops
22%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)