International audienceIn Nunavik, the hilly territory of northern Quebec north of the 55th parallel, snow avalanches have only recently attracted scientific attention. The first reports followed the January 1, 1999 avalanche that killed nine people and injured 25 others in Kangiqsualujjuaq (northeast Nunavik). Since then, only a few studies have been carried out on snow and weather data related to this event. New data productions started in 2015-2016, when a team from OHMi Nunavik, interested in studying slope dynamics at different sites, recognized the geomorphological evidence of avalanches.To identify active avalanche paths, automatic time-lapse cameras (type ReconyxTM Hyper Fire2) were installed at the foot of several slopes. Operating ...