River Flow Europe

Oslava river

The Oslava is a European river flowing through Czech Republic. As of 2026-10-15, the Oslava was flowing at about 0.56 m³/s at the Náměšť nad Oslavou gauge.

Canonical name
Oslava
Countries
Czech Republic
Maximum upstream drainage area
859 km²
Mapped river length
40.8 km
Gauging stations
2
Latest measured discharge
0.56 m³/s (Náměšť nad Oslavou, 2026-10-15)

Gauging stations on the Oslava

The following 2 gauging stations report discharge for the Oslava, ordered downstream (largest catchment first). Discharge is in cubic metres per second (m³/s).

StationCountryDischarge (m³/s)Historical ComparisonObservedMeasurementData qualityProviderLat, LonSource
Náměšť nad OslavouCzech Republic0.56—instantaneousCHMI operational dataCzech Hydrometeorological Institute49.211, 16.157source
OslavanyCzech Republic0.219Much below normal86% below the historic medianinstantaneousCHMI operational dataCzech Hydrometeorological Institute49.116, 16.344source

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 . This page generated . Discharge values carry their own observation dates in the table above.

Explore the Oslava on the interactive map →