Lac Léman - Genève, Sécheron 2028
Discharge and Water level
|
Water level
m a.s.l.
|
|
|---|---|
|
Last reading
31.10.2025 17:10
|
372.27
|
| 24hr mean | 372.28 |
| 24hr maximum | 372.29 |
| 24hr minimum | 372.26 |
Data and statistics
Key figures Water level
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Monthly mean | 372.02 m a.s.l. | 371.85 m a.s.l. | 371.68 m a.s.l. | 371.66 m a.s.l. | 371.88 m a.s.l. | 372.17 m a.s.l. | 372.29 m a.s.l. | 372.27 m a.s.l. | 372.26 m a.s.l. | 372.22 m a.s.l. | 372.19 m a.s.l. | 372.13 m a.s.l. |
| Maximum reading |
372.56 m a.s.l.
18.01.1955
|
372.31 m a.s.l.
10.02.1977
|
372.23 m a.s.l.
01.03.1958
|
372.11 m a.s.l.
19.04.1939
|
372.49 m a.s.l.
06.05.2015
|
372.91 m a.s.l.
16.06.1937
|
372.90 m a.s.l.
30.07.1936
|
372.86 m a.s.l.
01.08.1936
|
372.71 m a.s.l.
19.09.1975
|
372.68 m a.s.l.
13.10.1930
|
372.77 m a.s.l.
26.11.1944
|
372.60 m a.s.l.
01.12.1944
|
| Minimum reading |
371.37 m a.s.l.
30.01.1949
|
371.06 m a.s.l.
28.02.1949
|
371.00 m a.s.l.
08.03.1949
|
371.02 m a.s.l.
04.04.1949
|
371.39 m a.s.l.
01.05.1944
|
371.64 m a.s.l.
01.06.1957
|
371.92 m a.s.l.
03.07.2000
|
371.88 m a.s.l.
29.08.2003
|
371.88 m a.s.l.
22.09.1992
|
371.89 m a.s.l.
06.10.1972
|
371.84 m a.s.l.
09.11.1969
|
371.59 m a.s.l.
31.12.1948
|
Annual mean
Highest
372.18 m a.s.l.
1977
Lowest
371.77 m a.s.l.
1949
Mean
372.05 m a.s.l.
Total period
Station information
- Station altitude
- 373 m a.s.l.
- Catchment size
- 7999 km2
- Mean catchment altitude
- 1659 m a.s.l.
- Glacial area
- 7.200%
- Station coordinates
- 2'500'749 / 1'119'395