Katmai 1931/5
Start: May 8, 1931 [1]
Stop: July 1931 [1]
Event Type: Not an eruption
Description: Finch (1931) recorded: "Katmai volcano was observed to be smoking early in July." Coats (1950) also reports Katmai smoking on May 8, 1931. However, Hildreth (1983) states: "Published compilations notwithstanding, there are no credible reports of historic eruptions in the Katmai group except at Novarupta in 1912 and at Trident in 1953 - 1968."
References Cited
[1] Volcanic activity in the Aleutian Arc, 1950
Coats, R. R., 1950, Volcanic activity in the Aleutian Arc: U.S. Geological Survey Bulletin 0974-B, p. 35-49, 1 sheet, scale 1:5,000,000.
plate 1 PDF 819 KB
full-text PDF 783 KB [2] Notes from the Aleutian Islands, 1931
Finch, R. H., 1931, Notes from the Aleutian Islands: The Volcano Letter, v. 357, p. 2-3.
full-text PDF 577 KB Complete Eruption References
Volcanic activity in the Aleutian Arc, 1950
Coats, R. R., 1950, Volcanic activity in the Aleutian Arc: U.S. Geological Survey Bulletin 0974-B, p. 35-49, 1 sheet, scale 1:5,000,000.
plate 1 PDF 819 KB
full-text PDF 783 KB 
Notes from the Aleutian Islands, 1931
Finch, R. H., 1931, Notes from the Aleutian Islands: The Volcano Letter, v. 357, p. 2-3.
full-text PDF 577 KB 
Volcanoes of the world: an illustrated catalog of Holocene volcanoes and their eruptions, 2003
Siebert, L., and Simkin, T., 2002-, Volcanoes of the world: an illustrated catalog of Holocene volcanoes and their eruptions: Smithsonian Institution, Global Volcanism Program Digital Information Series GVP-3, http://volcano.si.edu/search_volcano.cfm, unpaged internet resource.
The compositionally zoned eruption of 1912 in the Valley of Ten Thousand Smokes, Katmai National Park, Alaska, 1983
Hildreth, Wes, 1983, The compositionally zoned eruption of 1912 in the Valley of Ten Thousand Smokes, Katmai National Park, Alaska: Journal of Volcanology and Geothermal Research, v. 18, n. 1-4, p. 1-56.
