HydroBASINS lev08 watershed · #2080991910
Bassin · #2080991910
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 across 2 countries : Khabb wa ash Sha'af, Khubash
Sub-basin area
271,6km²
Upstream area
669km²
Discharge
0,22m³/s
Mean elev.
944m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #2080995010199 km²
- Bassin · #2080994970199 km²
2 dept-equivalent regions (GADM L2)
- 268.6 km²99.2% of basin
- KhubashNajran · Saudi Arabia2.1 km²0.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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°
23,9°C
Annual rain
66mm
Moisture idx (CMI)
-0,96
Runoff
6mm/an
PET
1 873mm
AET
52mm
Mean slope
1,9°
Water table
284cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)