1954
61 of 67 measured glacier tongues retreated.
Glaciers measured67single-year length change
Advancing23%
Retreating6191%
Median change−9.0m
Mass balance+0.06m w.e.mean of 5 glaciers
Length change
67 tongues measured
Mass balance
5 glaciers
| Glacier | Annual balance |
|---|---|
| Grosser Aletschgletscher | −0.23 m w.e. |
| Limmerngletscher | −0.12 m w.e. |
| Silvrettagletscher | +0.12 m w.e. |
| Plattalva | +0.24 m w.e. |
| Claridenfirn | +0.31 m w.e. |