Avalanche
- Slab Width
- 152 m
- Weak Layer
- Depth Hoar
- Trigger Type
- Snowmobiler
- Vertical Fall
- 122 m
- Slab Thickness
- 107 cm
- Trigger Detail
- Remotely Triggered
- Start Zone Aspect
- Northeast
- Avalanche Problem
- Persistent Weak Layer
- Start Zone Elevation
- 3078 m
Snowmobilers looking at a slope from the top, turned around and were walking away and remotely triggered a small cornice which then triggered the large avalanche that broke to the ground.