Lonza - Blatten 2269

Discharge and Water level

Temperature

Danger levels

Discharge m³/s
  1. 5 > 70
  2. 4 60 - 70
  3. 3 50 - 60
  4. 2 35 - 50
  5. 1 < 35
The 5 flood danger levels and recommended behaviour

Graphs

Data and statistics

Key figures Discharge

Period 1956 - 2023

Annual mean

Highest
6.0 m³/s 1982
Lowest
3.5 m³/s 1976
Mean
4.7 m³/s Total period

Key figures Temperature

Period 1987 - 2023

Annual mean

Highest
4.8 °C 2022
Lowest
3.2 °C 1987
Mean
4.0 °C Total period

Annual tables

Station information

Station altitude
1523 m a.s.l.
Catchment size
77 km2
Mean catchment altitude
2624 m a.s.l.
Glacial area
24.700%
Station coordinates
2'629'128 / 1'140'919

Data availability

Water level
1964 - today
Discharge
1956 - today
Temperature
1966 - today