Ce que disent les sources
- Quand
- 14e siècle
- Type
- Éruption volcanique
- Coordonnées
- 35.00° S, 178.97° E
- Date uncertainty
- ± 75 years
- Vent
- Healy caldera
- Dated by
- Isotopic: 14C (calibrated)
- Volcano number
- 241140
- Eruption number
- 14677
James Healy Seamount
Submarine volcano in New Zealand's Kermadec Islands
James Healy Seamount is a submarine volcano located among the South Kermadec Ridge Seamounts south of New Zealand's Kermadec Islands. It consists of a volcanic cone that reaches a depth of 1,150 metres (3,770 ft) below sea level, two 2–2.5-kilometre-wide (1.2–1.6 mi) and 1.3-kilometre-wide (0.81 mi) calderas, and a parasitic cone that reaches a depth of 950 metres (3,120 ft) below sea level.
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La 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.VOTW5-2025.5.3Page source