Avalanche warning in Svalbard.

Svalbard has an extensive avalanche problem and seven people died in avalanches from 2000 to 2018. To mitigate the problem, the Norwegian Avalanche Warning Service included public avalanche warnings for Svalbard on Varsom.no in February 2016. To assist evacuations by local authorities, local warning...

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Bibliographic Details
Main Authors: Engeset, Rune V., Landrø, Markus, Indreiten, Martin, Müller, Karsten, Mikkelsen, Odd A., Hoseth, Knut I. A.
Format: Report
Language:English
Published: Norwegian Water Resources and Energy Directorate 2020
Subjects:
Avalanche warning
Risk management
Climate change
Varsom
Parameter DisciplineTerrestrialTerrestrial
Arctic
Svalbard
Longyearbyen
Online Access:https://dx.doi.org/10.25607/obp-933
https://repository.oceanbestpractices.org/handle/11329/1430
Description
Summary:Svalbard has an extensive avalanche problem and seven people died in avalanches from 2000 to 2018. To mitigate the problem, the Norwegian Avalanche Warning Service included public avalanche warnings for Svalbard on Varsom.no in February 2016. To assist evacuations by local authorities, local warnings for Longyearbyen were started as a temporary measure days after the fatal accident in December 2015, when an avalanche hit ten buildings. This report presents the methods, organisation, and results associated with establishing the two avalanche warning services on Svalbard. We discuss lessons learned in terms of collaboration, risk management, specific challenges in the Arctic, due to climate changes and the event of an avalanche hitting two buildings in February 2017.

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