Over 3.5 million m³ of ice, rock, and snow collapsed from the Birch Glacier, putting 9 million tons of pressure on the glacier.
The entire village of Blatten (approx. 300 people) was evacuated in advance. A major collapse on May 28 caused a pressure wave felt kilometers away.
Debris breached protective dams; damage to buildings in the village is likely. The glacier is moving at 10 meters per day — further collapses expected. Authorities declared a state of emergency; return to the village remains uncertain.
Experts warn: Partial burial of Blatten is still a real possibility.
BREAKING: Massive Glacier Collapse in Blatten, Valais (Switzerland) – May 28, 2025
— Weather Monitor (@WeatherMonitors) May 28, 2025
Over 3.5 million m³ of ice, rock, and snow collapsed from the Birch Glacier, putting 9 million tons of pressure on the glacier.
The entire village of Blatten (approx. 300 people) was evacuated in… pic.twitter.com/ntmV35GL8o
