Blowdown

Map for Mountain Information Network report: Blowdown

Information

Avalanche date/time
Monday, April 8, 2019 at 12:00
Estimated occurrence time of avalanche
From 12 to 24 hours ago
Number of avalanches in this report
2 to 5
The size of avalanche
1.5
Slab thickness
30cm
Slab width
60m
Run length
150m
Avalanche Character
  • Wind slab
Trigger type
Skier
Trigger subtype
Accidental
Start zone aspect
  • NE
Start zone elevation band
  • Alpine
Start zone elevation
2,200m
Crust near weak layer
Yes
Wind exposure
Lee slope
Vegetation cover
Open slope

Comments

NE faces were quite touchy. 30-40 cm of fresh on alpine lee slopes. Sitting on hard crust.