Harjunniva river
The Harjunniva is a European river flowing through Finland. As of 2026-10-07, the Harjunniva was flowing at about 78.43 m³/s at the Harjunniva gauge.
- Canonical name
- Harjunniva
- Countries
- Finland
- Maximum upstream drainage area
- 4,059 km²
- Mapped river length
- 101.4 km
- Gauging stations
- 2
- Latest measured discharge
- 78.43 m³/s (Harjunniva, 2026-10-07)
Gauging stations on the Harjunniva
The following 2 gauging stations report discharge for the Harjunniva, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Harjunniva | Finland | 78.43 | Much above normal280% above the historic median | daily mean | SYKE flag 108 | Finnish Environment Institute | 64.624, 25.403 | source | |
| Länkelä | Finland | 81 | Much above normal198% above the historic median | daily mean | SYKE flag 115 | Finnish Environment Institute | 64.769, 24.874 | source |
Related rivers
- Vuoksi
- Ossauskoski
- Valajaskoski
- Karunki
- Kemijoki
- Pirttikoski
- Seitakorva
- Piirteenvirta
- Merikoski
- Konnivesi
- Kokemenjoki
- Kolsi
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.