Observer 服部カミィ
Observation At:2023/02/18
Elevation450m〜1340m
Co-worker
Temp. 2.0(9hrs / 15m) 〜 4.0(12hrs / 30m)
午前OVC 雲量10
午後OVC 雲量10
午前Nil なし
午後Nil なし
午前
午後
HST
HS Range
午前L 1-7m/s
午後L 1-7m/s
午前SW
午後SW
飛雪
気象コメント FEW early AM quickly turning to OVC with greenhouse effect. R雨 started after tour.
Avalanche Observations 1 x Glide avalanche, Sz 2, SE aspect, 1020m on usual feature (乗鞍スキー場) from 2/17.
Avalanche Activities_Yes or No Yes
シューティングクラック No
重要な層と弱層とテスト結果
Snowpack ALP/TL stubborn hard wind slabs on lee features, 230213MFcr elsewhere. Surface snow moist trending went on all aspects up to 2200m with widespread pinwheels.