| 投稿者 | damian | ||
| 日付 | 090309 | 投稿時刻 | 090310_2100 |
| 山岳 | TsugaikeBC | 場所 | TsugaikeBC |
| 標高 | 1600m 〜 2200m | ||
| 気温 | ℃ 〜 ℃ | ||
| 天気 | | ||
| 風 | 強度:C (0m/s) 風向: | ||
| 降水・降雪 | 種類:Nil (降水なし) 強度: | ||
| 雪崩などの観測 | Tenguparahigashi slide paths from 2100m, Na, two size1 and two size2 avalanches running full length. Windslab created on 090207. | ||
| 積雪構造 | No stability tests conducted in start zones. Variable snowpack. Above 2200m P+ hardness windslab, heavy scouring and loading onto E and NE aspects. At 1700m NE aspect pockets of 40-50cm 4F above MFC. South aspects had afternoon spring corn. | ||
| 安定性評価 | アルパイン 森林限界 Fair 森林帯 Good | ||
| 留意点・コメント | Poor stability in steep lee side wind loaded areas at treeline. | ||
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