**Archived extract:** 2026-10-14 (UTC). Frozen data; observation dates are shown as captured. [View the current site](/)

# Lajta river

The Lajta is a European river flowing through Hungary. As of 2026-10-14, the Lajta was flowing at about 0.232 m³/s at the Hegyeshalom gauge.

**Canonical name:** Lajta

**Countries:** Hungary

**Maximum upstream drainage area:** 2,790 km²

**Mapped river length:** 217.2 km

**Gauging stations:** 3

**Latest measured discharge:** 0.232 m³/s (Hegyeshalom, 2026-10-14)

## Gauging stations on the Lajta

The following 3 gauging stations report discharge for the Lajta, 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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Hegyeshalom | Hungary | 0.232 | Much below normal — 96% below the historic median | 2026-10-14 | instantaneous | operational open-data observation | Hungarian General Directorate of Water Management | 47.917, 17.194 | [source](https://data.vizugy.hu/) |
| Lajta,Lajta duzzasztómű alvíz, Mosonmagyaróvár | Hungary | 0 | Much below normal — 100% below the historic median | 2026-10-14 | instantaneous | operational open-data observation | Hungarian General Directorate of Water Management | 47.889, 17.254 | [source](https://data.vizugy.hu/) |
| Mecsér | Hungary | 20.87 | Below normal — 31% below the historic median | 2026-10-14 | instantaneous | operational open-data observation | Hungarian General Directorate of Water Management | 47.799, 17.482 | [source](https://data.vizugy.hu/) |

## Related rivers

-   [Tisza](/archive/2026-10-14/rivers/tisza.html)
-   [Mureș](/archive/2026-10-14/rivers/mures.html)
-   [Jászsági-főcsatorna](/archive/2026-10-14/rivers/jaszsagi-focsatorna.html)
-   [Maros](/archive/2026-10-14/rivers/maros.html)
-   [Nagykunsági-főcsatorna](/archive/2026-10-14/rivers/nagykunsagi-focsatorna.html)
-   [Hármas-Körös](/archive/2026-10-14/rivers/harmas-koros.html)
-   [Szamos](/archive/2026-10-14/rivers/szamos.html)
-   [Sio](/archive/2026-10-14/rivers/sio.html)
-   [Sajó](/archive/2026-10-14/rivers/sajo.html)
-   [Sebes-Körös](/archive/2026-10-14/rivers/sebes-koros.html)
-   [Rába](/archive/2026-10-14/rivers/raba-739.html)
-   [Kettős-Körös](/archive/2026-10-14/rivers/kettos-koros.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 2026-10-14T13:18:09.546920+00:00. This page generated 2026-10-14T13:21:29.953Z. Discharge values carry their own observation dates in the table above.

[Explore the Lajta on the interactive map →](/archive/2026-10-14/)