stability tests (such as Rutschblock test, compression test)

Stability tests like the Rutschblock and compression test assess how likely snow and ice layers are to slide or collapse, which is critical for avalanche risk. The Rutschblock involves a controlled jump on a snowpack to see if layers slide. The compression test applies gradual pressure to check for weak spots that might break or slide. These tests help experts evaluate the snow's stability by identifying potential failure points, allowing them to assess the danger levels in snow-covered terrains accurately.