Avalanche
- Slab Width
- 244 m
- Weak Layer
- Facets
- Trigger Type
- Natural
- Vertical Fall
- 152 m
- Avalanche Type
- Soft Slab
- Slab Thickness
- 91 cm
- Start Zone Aspect
- North
- Avalanche Problem
- Persistent Weak Layer
- Start Zone Elevation
- 3109 m
Judging by how much the fracture, bed surface and debris pile has filled in, this is estimated to have run at the tail end of the storm (Feb 17) rather than during the wind event cycle on Feb 21.