How do earthquakes cause avalanches?

Earthquakes can trigger avalanches by shaking the ground and destabilizing snowpack on steep slopes. The seismic vibrations can weaken the bonds between layers of snow, causing them to slide downhill. Additionally, the sudden changes in pressure and ground movement can create cracks or fractures in the snow, further increasing the likelihood of an avalanche. As a result, areas prone to both earthquakes and heavy snowfall are particularly vulnerable to such cascading disasters.