Quick report
- Slope Angle
- 37°
Avalanche
- Slab Width
- 30 m
- Weak Layer
- Facets
- Trigger Type
- Explosive
- Vertical Fall
- 183 m
- Avalanche Type
- Hard Slab
- Slab Thickness
- 122 cm
- Trigger Detail
- Intentionally Triggered
- Start Zone Aspect
- Northeast
- Avalanche Problem
- Persistent Weak Layer
- Start Zone Elevation
- 3109 m
Explosive triggered from backcountry stability testing of helicopter ski company. Main Days and Banana Days. Failed on buried facets 2'-4' deep.