Lassen Peak Eruption
Dec. 27, 2024
Eruptions of Lassen Peak, California, 1914 to 1917 — A Centennial Commemoration | U.S. Geological Survey The Eruption of Lassen Peak - Lassen Volcanic National Park (U.S. National Park Service) Remembering Lassen Peak's Last Blast, 100 Years Later | WIRED Eruptions of Lassen Peak, California, 1914 to 1917, USGS Fact Sheet Lassen Peak - Wikipedia Four Days in May: Mount Lassen Erupted 104 Years Ago | KQED | Lassen Peak Eruption