雪崩ハザード評価の登録
Observer Dave Enright
Posted At：2020/02/06 17:07
RangeHakuba MountainCortina BC, Tsugaike BC Locationvarious
Observation At：2020/02/06
Elevation800m〜1950m
Co-worker
観察データ
気象データ
Temp. -16.5(13hrs / 40m) 〜 -8.0(15hrs / 0m)
天気
午前X 不明
午後X 不明
降水種類
午前S 雪
午後S 雪
降水強度
午前S1
午後S1
HST
HS Range
風速
午前S 12-17m/s
午後S 12-17m/s
風向
午前NW
午後NW
飛雪
気象コメント bkn / clearing in p.m. N, NE, and SW observed in different areas of the valley today S-1 at times
雪崩データ
Avalanche Observations No observations due to low visibility
Avalanche Activities_Yes or No No
シューティングクラック No
積雪データ
重要な層と弱層とテスト結果
Snowpack 60cm HST, up to 100cm in lee areas. Well bonded to old surface (5 - 30cm HST from 020204 / MF from 200203). 20-30cm 4F wind-pressed snow observed in windward areas. No areas of Swd were tested today. Cornices well developed.
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