Balu Peak Avalanche

Observed Dec 17, 2023, 2:00 p.m. PST · Selkirks

This report was submitted with an older form.

Quick report

Comment
Group of 2 remote triggered two slabs while climbing the south ridge. The slab thickness was up to 100cm at some places. We were both safe on the ridge when the incident happened. The slope was south faced, steep and unsupported. We then bailed and remote triggered a second slab on the way down. Same observation on the second one.

Avalanche report

Comment
Group of 2 remote triggered two slabs while climbing the south ridge. The slab thickness was up to100cm at some places. We were both safe on the ridge when the incident happened. The slope was south faced, steep and unsupported. We then bailed and remote triggered a second slab on the way down. Same observation on the second one.
Avalanche size
2.5
Trigger sub type
Remote
Start zone aspect
S
Avalanche character
Persistent slab
Number of avalanches
2-5
Start zone elevation band
Alp
Avalanche occurrence datetime
2023-12-17T21:00:00.000Z

Incident report

Group size
2
Terrain trap
Cliff
Group activity
Climbing mountaineering
Number involved
0
Number fully buried
0
Snow depth trigger point
Variable
Terrain shape trigger point
Unsupported