HydroBASINS lev08 watershed · #4081089530
Bassin de แม่น้ำยม
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 3 administrative regions : Ban Dan Lan Hoi, Khiri Mat, Muang Sukhothai
Sub-basin area
233,6km²
Upstream area
17 110,9km²
Discharge
48,36m³/s
Mean elev.
123m
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°
27,3°C
Annual rain
1 181mm
Moisture idx (CMI)
-0,32
Runoff
162mm/an
PET
1 735mm
AET
963mm
Mean slope
3,4°
Water table
158cm
Forest
19%
Crops
45%
Urban
5%
Protected
25%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)