Soča river
Also known as: Isonzo
The Soča (also known as Isonzo) is a European river flowing through Italy. As of 2026-10-16, the Soča was flowing at about 17.8 m³/s at the Soča - Solkan I gauge.
- Canonical name
- Soča
- Local names / aliases
- Isonzo
- Countries
- Italy
- Maximum upstream drainage area
- 1,550 km²
- Mapped river length
- 41.1 km
- Gauging stations
- 2
- Latest measured discharge
- 17.8 m³/s (Soča - Solkan I, 2026-10-16)
Gauging stations on the Soča
The following 2 gauging stations report discharge for the Soča, ordered downstream (largest catchment first). Discharge is in cubic metres per second (m³/s).
| Station | Country | Discharge (m³/s) | Historical Comparison | Observed | Measurement | Data quality | Provider | Lat, Lon | Source |
|---|---|---|---|---|---|---|---|---|---|
| Soča - Solkan I | Slovenia | 17.8 | Much below normal83% below the historic median | instantaneous | informative operational observation | Slovenian Environment Agency (ARSO) | 45.982, 13.655 | source | |
| Koren - Nova Gorica I | Slovenia | 0.009 | Much below normal95% below the historic median | instantaneous | informative operational observation | Slovenian Environment Agency (ARSO) | 45.953, 13.634 | source |
Related rivers
Data, sources & timestamps
Geometry is the HydroRIVERS network (HydroSHEDS): European reaches with at least 500 km² of upstream catchment, merged into chains between confluences. Flow direction comes from the network itself; river names are the canonical English label joined from provider metadata and Natural Earth, with local-language aliases retained.
Discharge is normalised observed streamflow from official national hydrology providers, measured where a gauge sits on the river and interpolated between gauges. Pale/estimated values are derived from drainage area × the local specific discharge of nearby gauges and are never presented as measurements.