HydroBASINS lev08 watershed · #4080196480
Bassin de Ай
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 : Urdzharskiy
Sub-basin area
122,2km²
Upstream area
958,4km²
Discharge
1,04m³/s
Mean elev.
556m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ай303 km²
- Bassin · #4080192330196 km²
1 dept-equivalent regions (GADM L2)
- 122.6 km²100.0% 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°
4,2°C
Annual rain
323mm
Moisture idx (CMI)
-0,64
Runoff
33mm/an
PET
903mm
AET
282mm
Mean slope
0,7°
Water table
110cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)