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190126 Myoko BC

日付と場所 Date & Location

投稿者 Observer Contributor
観察日付 Observation At 190126
投稿日時 Posted At 190127 23:27
エリア Range 妙高・戸隠 Myoko/Togakushi
山岳 Mountain Myoko BC
場所 Location Myoko BC
同行者 Co-worker
雪崩情報 Avalanche Infomation

観察データ Observation data

標高 Elevation 1300m〜1850m
気温 Temp. -3.0( / ) 〜
天気 Sky X 不明()
風 Wind 風速 Wind Speed:M 8-11m/s
風向 Wind Direction:NW
風コメント Wind Comments:mod to strong N/NW.
降水 Precipitation 降水の種類 Precip. Type:S 雪
降水の強度 Precip. Rate:S-1
降水コメント Precip. Comments:S-1 to S4, mod to strong N/NW.
雪崩などの観察 Avalanche Observations
雪崩発生有無 Avalanche Activities_Yes or No No
積雪構造 Snowpack Some solar input this am, with avalanche activity heard on larger solar features. However, once the storm front moved in we had deteriorating conditions throughout the afternoon with soft slab building on wind affected features. Ridge lines BTL and wind affected/crossloaded features BTL. We skied NE and E aspcts today. By 3pm we were dealing with 15-20 cm soft slabs BTL reactive to skier traffic in previously unskied terrain over 35 deg.
Spin No
コメント Comments
動画URL Movie

総括 Summary

総合的なコメント General Comments Metzlaff Kristina