# Tunkkari river

The Tunkkari is a European river flowing through Finland. As of 2026-10-15, the Tunkkari was flowing at about 27.87 m³/s at the Tunkkari gauge.

**Canonical name:** Tunkkari

**Countries:** Finland

**Maximum upstream drainage area:** 3,304 km²

**Mapped river length:** 39.6 km

**Gauging stations:** 1

**Latest measured discharge:** 27.87 m³/s (Tunkkari, 2026-10-15)

## Gauging stations on the Tunkkari

The following gauging station reports discharge for the Tunkkari. Discharge is in cubic metres per second (m³/s).

| Station | Country | Discharge (m³/s) | Historical Comparison | Observed | Measurement | Data quality | Provider | Lat, Lon | Source |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Tunkkari | Finland | 27.87 | Much above normal — 180% above the historic median | 2026-10-15 | daily mean | SYKE flag 108 | Finnish Environment Institute | 63.498, 23.76 | [source](https://www.syke.fi/en/environmental-data/open-web-services/environmental-data-apis) |

## Related rivers

-   [Vuoksi](/rivers/vuoksi.html)
-   [Ossauskoski](/rivers/ossauskoski.html)
-   [Valajaskoski](/rivers/valajaskoski.html)
-   [Karunki](/rivers/karunki.html)
-   [Kemijoki](/rivers/kemijoki.html)
-   [Pirttikoski](/rivers/pirttikoski.html)
-   [Seitakorva](/rivers/seitakorva.html)
-   [Piirteenvirta](/rivers/piirteenvirta.html)
-   [Merikoski](/rivers/merikoski.html)
-   [Konnivesi](/rivers/konnivesi.html)
-   [Kokemenjoki](/rivers/kokemenjoki.html)
-   [Kolsi](/rivers/kolsi.html)

## 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.

Underlying dataset built 2026-10-16T13:31:53.036165+00:00. This page generated 2026-10-16T13:35:10.972Z. Discharge values carry their own observation dates in the table above.

[Explore the Tunkkari on the interactive map →](/)