- Submitted by
- southrockies
- Observations date
- Tuesday, February 19, 2019 at 18:00
- Location
- 49.529240° N 115.090240° W
- Reporting on
- Snow conditions
/-115.09024,49.52924,8,0,0/1026x200?access_token=pk.eyJ1IjoiYXZhbGFuY2hlY2FuYWRhIiwiYSI6ImNqd2dvZmUxdzE4ZWg0M2tkaXpuNG95aTQifQ.pBLM87fE3sIxRJqJT7Bf7g "Avalanche Investigation")
Quick
Avalanche
Snowpack
Weather
Incident
Information
- Activity
- Skiing
Group details
- Total in the group?
- 5
- People fully buried?
- 1
- People partly buried with normal breathing?
- 1
- People involved?
- 2
Terrain details
- Terrain shape at trigger point
- Convex
- Snow depth at trigger point
- Variable
- Terrain traps
- Gully or depression
Comments
Accident investigation 2 days after this incident occurred on Feb 17th. The weak layer triggered was a layer of surface hoar buried on January 17th which we have found to be most reactive between 1900-1500m across the bulletin region. It was 55cm deep in our test pit above the fracture line. The avalanche occurred on an east facing slope at 1750m. The avalanche traveled approximately 1km from top to runout with approximately 650m of elevation loss in between. Reports from search and rescue are that one of the two victims caught sustained serious injuries.
