Quick report
- Slope Angle
- 37°
Avalanche
- Slab Width
- 30 m
- Weak Layer
- Surface Hoar
- Trigger Type
- Snowmobiler
- Vertical Fall
- 46 m
- Avalanche Type
- Hard Slab
- Slab Thickness
- 30 cm
- Trigger Detail
- Unintentionally Triggered
- Start Zone Aspect
- Northeast
- Start Zone Elevation
- 3200 m
I lumped together 4 separate slides in the Super Bowl that are all on northeast aspects, above 10,000', failed on surface hoar, appeared to be snowmobile triggered and are at least 1-2 days old.
The buried surface hoar was easily observed on the flank of this slide in Super Bowl.