River Flow Europe

Regen river

The Regen is a European river flowing through Germany. As of 2026-10-16, the Regen was flowing at about 2.52 m³/s at the Teisnach gauge.

Canonical name
Regen
Countries
Germany
Maximum upstream drainage area
2,878 km²
Mapped river length
128.3 km
Gauging stations
9
Latest measured discharge
2.52 m³/s (Teisnach, 2026-10-16)

Gauging stations on the Regen

The following 9 gauging stations report discharge for the Regen, ordered downstream (largest catchment first). Discharge is in cubic metres per second (m³/s).

StationCountryDischarge (m³/s)Historical ComparisonObservedMeasurementData qualityProviderLat, LonSource
TeisnachGermany2.52Much below normal72% below the historic medianinstantaneousunvalidated operational valueDatenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de49.042, 12.999source
TeisnachGermany0.352Much below normal69% below the historic medianinstantaneousunvalidated operational valueDatenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de49.037, 12.997source
Viechtach ReibenmühleGermany0.336Below normal25% below the historic medianinstantaneousunvalidated operational valueDatenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de49.06, 12.918source
SägmühleGermany4.74Much below normal57% below the historic medianinstantaneousunvalidated operational valueDatenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de49.071, 12.92source
KötztingGermany1.39Much below normal49% below the historic medianinstantaneousunvalidated operational valueDatenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de49.169, 12.853source
ChamerauGermany7.25Much below normal53% below the historic medianinstantaneousunvalidated operational valueDatenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de49.181, 12.746source
UntertraubenbachGermany0.123—instantaneousunvalidated operational valueDatenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de49.207, 12.581source
KienhofGermany7.67Much below normal62% below the historic medianinstantaneousunvalidated operational valueDatenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de49.19, 12.495source
MarienthalGermany8.94Much below normal60% below the historic medianinstantaneousunvalidated operational valueDatenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de49.223, 12.175source

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 Regen on the interactive map →