Lac Léman - Genève, Sécheron 2028
Discharge and Water level
|
Water level
m a.s.l.
|
|
|---|---|
|
Last reading
04.09.2026 16:00
|
372.21
|
| 24hr mean | 372.21 |
| 24hr maximum | 372.23 |
| 24hr minimum | 372.19 |
Data and statistics
Key figures Water level
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Monthly mean | 372.09 m a.s.l. | 371.90 m a.s.l. | 371.70 m a.s.l. | 371.66 m a.s.l. | 371.93 m a.s.l. | 372.19 m a.s.l. | 372.24 m a.s.l. | 372.22 m a.s.l. | 372.20 m a.s.l. | 372.20 m a.s.l. | 372.21 m a.s.l. | 372.19 m a.s.l. |
| Maximum reading |
372.41 m a.s.l.
07.01.2001
|
372.20 m a.s.l.
12.02.2021
|
372.11 m a.s.l.
12.03.2001
|
372.00 m a.s.l.
01.04.2001
|
372.49 m a.s.l.
06.05.2015
|
372.52 m a.s.l.
29.06.2024
|
372.73 m a.s.l.
18.07.2021
|
372.51 m a.s.l.
17.08.2003
|
372.41 m a.s.l.
22.09.1994
|
372.46 m a.s.l.
16.10.2000
|
372.50 m a.s.l.
16.11.2023
|
372.59 m a.s.l.
15.12.2023
|
| Minimum reading |
371.76 m a.s.l.
25.01.1996
|
371.52 m a.s.l.
29.02.1996
|
371.34 m a.s.l.
21.03.1996
|
371.32 m a.s.l.
23.04.1996
|
371.42 m a.s.l.
02.05.1996
|
371.67 m a.s.l.
03.06.2012
|
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
|
371.96 m a.s.l.
23.10.2025
|
372.03 m a.s.l.
12.11.1996
|
371.99 m a.s.l.
09.12.1993
|
Annual mean
Highest
372.12 m a.s.l.
2023
Lowest
371.93 m a.s.l.
1996
Mean
372.06 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