North tombstone mountain
IncidentFBS. · Jan 15, 2022 · Akamina
Avalanche
- Trigger Type
- snowmobile
- Avalanche Size
- 2
- Trigger Sub Type
- accidental
- Start Zone Aspect
- N
- Avalanche Character
- persistentSlab
- Number Of Avalanches
- 2-5
- Start Zone Elevation
- 1900
- Start Zone Elevation Band
- tln
- Avalanche Occurrence Datetime
- 2022-01-15T20:28:00.000Z
Incident
- Group Size
- 4
- Terrain Trap
- noTrap
- Group Activity
- snowmobiling
- Number Involved
- 1
- Snow Depth Trigger Point
- average
- Terrain Shape Trigger Point
- concave
- Number Partly Buried Able Breathing
- 1
One guy went across and nothing looked out of place, second guy got half way out across the top and slab let go. Pulled cord on air bag and had body completely buried but avy bag did its job perfectly and kept his head out. Have the safety equipment, know how to use it, be safe out there.