NOTE: This article was published in a former series of GEUS Bulletin. Please use the original series name when citing this article, for example:
Schack Pedersen, S. A., Melchior Larsen, L., Dahl-Jensen, T., Jepsen, H. F., Krarup Pedersen, G., Nielsen, T., Pedersen, A. K., von Platen-Hallermund, F., & Weng, W. (1). Tsunami-generating rock fall and landslide on the south coast of Nuussuaq, central West Greenland. Geology of Greenland Survey Bulletin, 191, 73-93. https://doi.org/10.34194/ggub.v191.5131
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During the afternoon of 21 November 2000 the village of Saqqaq in central West Greenland was hit by a series of giant waves. Ten small boats were destroyed, but luckily neither humans nor dogs were killed. The following day a police inspection by helicopter revealed that the giant waves were caused by a major landslide at Paatuut, c. 40 km north-west of Saqqaq on the south coast of Nuussuaq (Figs 1, 2). The landslide deposits were dark grey-brown in colour, in marked contrast to the snow-covered slopes, and protruded as a lobe into the Vaigat strait. Along the adjacent coastlines the snow had been washed off up to altitudes about 50 m a.s.l. and severe damage had been caused at the abandoned coal-mining town Qullissat on the opposite side of Vaigat.