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Eastern Sierra Avalanche Center

Public Observation

Observation Details

Observation Date:
March 24, 2023
Submitted:
March 24, 2023
Zone or Region:
Mammoth Lakes
Activity:
Skiing/Snowboarding
Location:
D1 inbounds Mammoth Mountain, Rogers Ridge area

Observations

2nd traveler on this small chute today. 1st traveler boarded down an area of deeper snow on lookers right without incident. Noticed minor signs of instability as we both dropped in. I skied down lookers left about 20ft, in an area of thinner cover, and triggered this slide, which broke slightly above me. Nobody caught/injured.

Steepness maybe 40 deg

Triggered Avalanches

Did you trigger any avalanches? 
Yes
Was it intentional? 
No
Avalanche Type:
Soft Slab
Size:
Size 1: Relatively harmless to people
Elevation:
9200
Aspect:
E
Comments:
~4in crown, broke ~30ft across, ran ~200ft
Photos:

Signs of Unstable Snow

Did you see shooting cracks? 
Yes, Isolated
Did you experience collapsing or whumpfing? 
No

Media

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