Sihl - Zürich, Sihlhölzli 2176
Discharge and Water level
Temperature
|
Discharge
m³/s
|
Water level
m a.s.l.
|
Temperature
°C
|
|
|---|---|---|---|
|
Last reading
02.10.2023 12:50
|
3.0
|
412.26
|
16.4
|
| 24hr mean | 3.0 | 412.26 | 16.6 |
| 24hr maximum | 3.1 | 412.26 | 18.4 |
| 24hr minimum | 2.9 | 412.25 | 15.1 |
Danger levels
Discharge m³/s
- 5 > 400
- 4 300 - 400
- 3 200 - 300
- 2 100 - 200
- 1 < 100
Forecast
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 plotsGraphs
Data and statistics
Key figures Discharge
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Monthly mean | 5.5 m³/s | 5.9 m³/s | 7.6 m³/s | 8.2 m³/s | 7.7 m³/s | 8.0 m³/s | 7.9 m³/s | 7.4 m³/s | 6.4 m³/s | 5.2 m³/s | 5.9 m³/s | 5.7 m³/s |
| Maximum reading |
120 m³/s
14.01.1968
|
120 m³/s
25.02.1957
|
105 m³/s
07.03.1939
|
103 m³/s
22.04.2008
|
250 m³/s
22.05.1999
|
205 m³/s
26.06.1953
|
175 m³/s
27.07.1955
|
280 m³/s
22.08.2005
|
210 m³/s
29.09.1945
|
158 m³/s
10.10.2011
|
210 m³/s
08.11.1939
|
119 m³/s
22.12.1991
|
| Minimum daily mean value |
0.75 m³/s
01.01.1950
|
1.0 m³/s
05.02.1950
|
1.5 m³/s
02.03.1949
|
2.2 m³/s
18.04.1948
|
2.2 m³/s
28.05.1950
|
2.1 m³/s
15.06.1947
|
1.4 m³/s
09.07.1949
|
1.5 m³/s
31.08.1947
|
1.1 m³/s
21.09.1947
|
1.2 m³/s
02.10.1947
|
1.4 m³/s
17.11.1962
|
1.3 m³/s
31.12.1949
|
Annual mean
Highest
10 m³/s
1939
Lowest
3.7 m³/s
1949
Mean
6.8 m³/s
Total period
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