Clemina danger basin
Observed Feb 14, 2020, 12:13 p.m. PST · north-columbia
This report was submitted with an older form.
Avalanche report
- Comment
- Witnessed machine accidental Estimated to be 25 to 100cm deep crown Triggered from the shallow point on the upper right and propagated down the ridge. Dug test profile near the site @ 2100m east aspect 25 degree slope Repeated Compression test failures 25cm down on precipitation particle. No propitiation results on the extended column test potentially due to the low slope angle.
- Run length
- 100
- Slab width
- 100
- Trigger type
- Snowmobile
- Wind exposure
- Cross loaded slope
- Avalanche size
- 1.5
- Trigger sub type
- Accidental
- Start zone aspect
- SE
- Vegetation cover
- Sparse trees
- Avalanche character
- Wind slab
- Number of avalanches
- 1
- Start zone elevation
- 2300
- Avalanche observation
- 12hrsAgo
- Start zone elevation band
- Alp
- Avalanche occurrence datetime
- 2020-02-14T12:23:00