Avalanche grand couloir

Map for Mountain Information Network report: Avalanche grand couloir

Information

Avalanche date/time
Monday, February 9, 2026 at 12:20
Estimated occurrence time of avalanche
Less than 12 hours ago
Number of avalanches in this report
1
The size of avalanche
2
Slab thickness
30cm
Slab width
15m
Run length
250m
Avalanche Character
  • Wind slab
Trigger type
Skier
Trigger subtype
Accidental
Start zone aspect
  • NE
Start zone elevation band
  • Alpine
Start zone elevation
750m
Start zone incline
35°
Runout zone elevation
530m
Weak layer burial date
Sunday, February 8, 2026
Wind exposure
Cross-loaded slope
Vegetation cover
Open slope

Comments

Le 2eme skieur à s'engager a déclenché un avalanche de plaque dans l'entrée la plus au nord du grand couloir. Personne n'a été emporté.