Hokkaido Police SAR Event Record (translated)

Date of SAR event: 2020/02/10 (Mon)

Local
Male
30’s

Age

Hokkaido

Residence

SAR Event ID 2020-15-1
Death

Outcome

Disaster SAR Helicopter

SAR Involved

Avalanche

Cause

Winter

Season

Solo

Party status

Backcountry

Winter Activity

Google Translated Description
The distressed person entered the mountain for snowboarding alone, and his family, worried that he did not return home, called the police station. The next day, an acquaintance found the person in distress buried in an avalanche.

Extra details

Locale: Yotei-zan (羊蹄山, 1898m)
Number in party: 1
Number in party requiring assistance: 1
Residence: Hokkaido
References: Information translated from Mountain SAR Events (2020) by the Hokkaido Police.

Original Japanese Description

遭難者は単独でスノーボード滑走のため入山、帰宅しないことを心配した家族が警察署に通報、翌日雪崩に埋没している遭難者を知人が発見(※道防災ヘリが遭難者を収容)

Details as per Police data

年度:2020年度|番号:15|発生日:2020/02/10|曜日:月|山岳名、標高、市町村名:羊蹄山 (ようていざん), 1898m, (虻田郡倶知安町、京極町、喜茂別町、ニセコ町、真狩村)|構成人数:1|遭難者数:1|居住地:北海道|性別:男|年齢:30代|職業:公務員|態様:死亡|原因:雪崩

出典:山岳遭難発生状況(令和2年)(北海道警察)

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2020-15-1 Difficulty Rating

Category

Grade

Points

Strenuousness

Vertical Gain

D

25

Time ascending

D

0

Technicality

Altitude

D

0

Hazards

D

Navigation

D

Totals

25/100

GRADES range from A (very difficult) to D (easy). Hazards include exposure to avalanche and fall risk. More details here. Rating rubric adapted from Hokkaido Yukiyama Guidebook 北海道雪山ガイド.