HydroBASINS lev08 watershed · #2080999940
Bassin de وادي حمر
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 5 administrative regions : Ad Dis, Ar Raydah Wa Qusayar, As Sawm, Ash Shihr, Ghayl Bin Yamin
Sub-basin area
1 864,3km²
Upstream area
1 864,3km²
Discharge
0,51m³/s
Mean elev.
995m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 1554.1 km²83.7% of basin
- 167.3 km²9.0% of basin
- 87.2 km²4.7% of basin
- 46.7 km²2.5% of basin
- 2.4 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 3 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
21,6°C
Annual rain
100mm
Moisture idx (CMI)
-0,93
Runoff
10mm/an
PET
1 504mm
AET
85mm
Mean slope
10,7°
Water table
742cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)