Sihl - Zürich, Sihlhölzli 2176

Discharge and Water level

Temperature

Danger levels

Discharge m³/s
  1. 5 > 400
  2. 4 300 - 400
  3. 3 200 - 300
  4. 2 100 - 200
  5. 1 < 100
The 5 flood danger levels and recommended behaviour

Forecast

Discharge (m³/s)

The hydrological forecasts shown are direct model outputs. The reliable forecast range is up to 24 hours. Predictions outside of this range should be interpreted as estimates. Regarding alerts, the statements as interpreted in the natural hazard bulletin on www.naturgefahren.ch are authoritative.

Explanatory notes on forecast plots

Graphs

Data and statistics

Key figures Discharge

Period 1938 - 2019

Annual mean

Highest
10 m³/s 1939
Lowest
3.7 m³/s 1949

Mean
6.8 m³/s Total period

Annual tables

Station information

Station altitude
416 m a.s.l.
Catchment size
343 km2
Mean catchment altitude
1045 m a.s.l.
Glacial area
0.000%
Station coordinates
2'682'137 / 1'246'891

Data availability

Water level
1964 - today
Discharge
1925 - today