What the records say
- When
- 8670 BCE
- Kind
- Volcanic eruption
- Coordinates
- 58.20° N, 155.25° W
- Date uncertainty
- ± 300 years
- Vent
- East Mageik
- Dated by
- Isotopic: 14C (calibrated)
- Volcano number
- 312150
- Eruption number
- 20211
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