What the records say
- When
- 1856
- Kind
- Volcanic eruption
- Coordinates
- 48.78° N, 121.81° W
- Uncertain
- yes
- Vent
- Sherman Crater
- Volcano number
- 321010
- Eruption number
- 20456
Nearby in time and place
The source
- Smithsonian GVP Volcanoes of the World: Holocene eruptionsGlobal Volcanism Program, Smithsonian InstitutionSmithsonian terms of use: personal, educational and non-commercial use, with creditGlobal Volcanism Program, Smithsonian Institution: Volcanoes of the World v5.3, https://doi.org/10.5479/si.GVP.VOTW5-2025.5.3Source page