HydroBASINS lev08 watershed · #2080726470
Bassin de قنات
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 4 administrative regions : Karaj, Nazarabad, Qazvin, Savojbolagh
Sub-basin area
972,6km²
Upstream area
972,8km²
Discharge
5,39m³/s
Mean elev.
1 476m
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°
13,2°C
Annual rain
282mm
Moisture idx (CMI)
-0,78
Runoff
165mm/an
PET
1 307mm
AET
241mm
Mean slope
5,8°
Water table
391cm
Forest
0%
Crops
31%
Urban
11%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)