What the records say
- When
- 188 BCE
- Kind
- Volcanic eruption
- Coordinates
- 54.97° N, 160.70° E
- Date uncertainty
- ± 80 years
- Dated by
- Correlation: Tephrochronology
- Volcano number
- 300210
- Eruption number
- 22642
Gamchen
Complex volcano on in southeastern Kamchatka
Gamchen is a complex volcano located in the southeastern part of the Kamchatka Peninsula, Russia. It is composed of four stratovolcanoes.
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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