Avalanche Observation
• 9. Mar 11:30 (+01:00) • Dry slab avalanche • 2 - Medium • Remotely triggered • N-facing • Avalanche release at 971 masl and ended at 971 masl • Buried weak layer of surface hoar • 120 cm high and 100 m wide fracture • Lee side
Incident
• Did not affect anything • Snowmobile
Danger Sign
• Recent avalanches • Område: På dette stedet. Beskrivelse: Lite skred fjernutløst av scooter som kjørte under fonn.
Avalanche Problems
• Dry slab avalanche • Buried weak layer of surface hoar • Over one meter • The weak layer collapses easily and clean (easy propagation). The collapsing weak layer is thin < 3 cm. A big and identifiable crystal in the weak layer. • Easy to trigger • 3 - Large • Few steep slopes N, NE, NW above 1000 masl