Silent Pass MEGA slab

Quick report

Weather

sunny, warm

Ride Type

alpineSlopes, mellowSlopes, openTrees, sunnySlopes

Stayed Away

convexSlopes, steepSlopes

Snow Conditions

heavy, powder

Avalanche Conditions

avalancheConditionSlab, avalancheConditionSnow, avalancheConditionTemp

Avalanche

Run Length

100

Slab Width

100

Trigger Type

snowmobile

Wind Exposure

leeSlope

Avalanche Size

2.5

Slab Thickness

200

Trigger Sub Type

intentional

Start Zone Aspect

E

Vegetation Cover

openSlope

Start Zone Incline

35

Avalanche Character

persistentSlab, windSlab

Number Of Avalanches

1

Start Zone Elevation

2275

Runout Zone Elevation

2175

Weak Layer Burial Date

2025-10-01

Avalanche Observation

12hrsAgo

Weak Layer Crystal Type

facets

Start Zone Elevation Band

alp

Avalanche Occurrence Datetime

2026-03-01T18:45:00.000Z

snowmobiler slope tested and underestimated mass & run out