Alaska Volcano Observatory

Upper Cook Inlet and areas that could be affected by tsunamis caused by lahars and debris avalanches from Redoubt Volcano. The likelihood of a tsunami associated with eruptions from Redoubt Volcano, based on its previous activity, is small. Figure from: Waythomas, C. F., Dorava, J. M., Miller, T. P., Neal, C. A., and McGimsey, R. G., 1998, Preliminary volcano-hazard assessment for Redoubt Volcano, Alaska: U.S. Geological Survey Open-File Report OF 98-0857, 40 p.