1946
51 of 62 measured glacier tongues retreated.
Glaciers measured62single-year length change
Advancing610%
Retreating5182%
Median change−9.5m
Mass balance−0.22m w.e.mean of 3 glaciers
Length change
62 tongues measured
Mass balance
3 glaciers
| Glacier | Annual balance |
|---|---|
| Silvrettagletscher | −0.35 m w.e. |
| Grosser Aletschgletscher | −0.17 m w.e. |
| Claridenfirn | −0.14 m w.e. |