- Submitted by
- steven
- Observations date
- Sunday, March 21, 2021 at 20:00
- Location
- 50.409170° N 122.512180° W
- Reporting on
- Snow conditions
/-122.51218,50.40917,8,0,0/1026x200?access_token=pk.eyJ1IjoiYXZhbGFuY2hlY2FuYWRhIiwiYSI6ImNqd2dvZmUxdzE4ZWg0M2tkaXpuNG95aTQifQ.pBLM87fE3sIxRJqJT7Bf7g "Million Dollar Couloir")
Quick
Avalanche
Snowpack
Weather
Incident
Information
- Avalanche date/time
- Saturday, March 20, 2021 at 20:00
- Estimated occurrence time of avalanche
- Less than 12 hours ago
- Number of avalanches in this report
- 1
- The size of avalanche
- 1
- Slab thickness
- 25cm
- Slab width
- 5m
- Run length
- 7m
- Avalanche Character
- Wind slab
- Trigger type
- Skier
- Trigger subtype
- Accidental
- Start zone aspect
- N
- Start zone elevation band
- Alpine
- Start zone elevation
- 2,150m
- Start zone incline
- 40°
- Runout zone elevation
- 2,140m
- Crust near weak layer
- Yes
- Wind exposure
- Lee slope
- Vegetation cover
- Open slope
Comments
Small wind slab triggered at entrance of million dollar couloir. 25cm crown propagated from rock. Skiier triggered.
