Swiss glaciers 1850–2100

1939

35 of 44 measured glacier tongues retreated.

Glaciers measured44single-year length change
Advancing716%
Retreating3580%
Median change−5.5m
Mass balance−0.07m w.e.mean of 3 glaciers
Length change

44 tongues measured

Mass balance

3 glaciers

GlacierAnnual balance
Grosser Aletschgletscher−0.37 m w.e.
Silvrettagletscher+0.03 m w.e.
Claridenfirn+0.14 m w.e.
← 19381940 →