Mass balance Great Aletsch glacier 2007 - 2025
The graph below shows the mass balance of the Great Aletsch glacier for the period from 2007 to and including 2025. We have been documenting the Great Aletsch glacier photographically since 2007.
In the years 2019 and 2025, the Great Aletsch glacier has lost massive mass. In all other years from 2007 to and including 2025, the Great Aletsch glacier has lost much to very much mass.
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Published/updated: 4.3.2023 / 22.12.2025