Suhre – Water level, Discharge & Water temperature

Suhre is measured at 11 measuring stations and touches Lake Sempach.

Current situation

Suhre at Suhr is currently flowing at 0.5 m³/s. Compared with yesterday’s daily average (Coordinated Universal Time, UTC): largely stable; currently above the 30-day median.

Discharge0.5 m³/sOct 4, 2026, 3:00 AM

Water level401.81 m a.s.l.Oct 4, 2026, 2:50 AM

Water temperature16.0 °COct 4, 2026, 2:50 AM

Reference: 30 available daily means from the last 30 complete days (Coordinated Universal Time, UTC), compared with the current individual value. Being close to the median does not describe the spread of values. Gaps can affect daily means. This is neither a seasonal normal nor an official danger level.

How this assessment is made

Reading and sourceBundesamt für Umwelt (BAFU), Kanton Aargau (BVU) – ag.ch/hydrometrie · 38 minutes ago

Basis of comparisonCurrent reading, previous day and available 30-day daily means from the same reference station.

CalculationSeepegel uses the highest-flowing current reference station; stations along a river are not added together.

Suhre, Suhr

Measurement at this river section; other sections may differ.

Measurement time: Oct 4, 2026, 3:00 AM

Kanton Aargau (BVU) – ag.ch/hydrometrie ↗

Discharge over the last 30 days

One line per station. Differences are not a direct inflow balance: measurement times, travel times, storage, withdrawals and tributaries can affect the values.

SuhrUnterentfeldenReitnauOberkirch (Abfluss)

Discharge along the river

Station discharge values compared by flow volume, not in geographical order.

Suhr0.5 m³/s

Unterentfelden0.2 m³/s

Reitnau0.2 m³/s

Oberkirch (outflow)0.0 m³/s

Water level, last 30 days

One line per station. Elevation levels and local centimetre gauges are shown separately.

Oberkirch (Abfluss)ReitnauUnterentfeldenSuhr

Water temperature, last 30 days

One line per station with a temperature probe.

ReitnauUnterentfeldenSuhr

What has changed?

1 hour ago

↓Suhre, Unterentfelden: reading fell by -0.1 m³/s

2 hours ago

↓Suhre, Reitnau: reading fell by -0.1 m³/s

yesterday

↓Suhre, Reitnau: reading fell by -0.08 m a.s.l.

yesterday

↓Suhre, Unterentfelden: reading fell by -0.2 m³/s

yesterday

↓Suhre, Reitnau: reading fell by -0.2 m³/s

yesterday

↓Suhre, Suhr: reading fell by -0.12 m a.s.l.

Readings and stations

All recorded quantities with measurement time, data quality and official source.

Stations on the map

Each marker opens the corresponding station details.

Connected lakes

Lake Sempach

Water knowledge

Understanding Suhre

Suhre: this overview puts the available stations and measurements in context. The exact location matters, not just the water body's name.

This overview includes 11 monitoring stations for water level, discharge, and water temperature. Not every station provides every measurement. Track changes at the same station, checking the timestamp, unit and source notes. Related waters in this overview: Lake Sempach.

Discharge in m³/s is a volume per second, not the speed of the current. Station comparisons must account for location, measurement time and water travel time. A higher reading is neither automatically a flood warning nor an indication that the river is navigable.