GVP volcano 241150 · no holder yet
Brothers
Brothers is a submarine caldera 1,350 m under the Pacific, with no dated eruption on record.
- Type
- Caldera
- Summit
- 1,350 m below sea level
- Rock
- Dacite
- Setting
- Subduction zone, oceanic, under 15 km
- Last eruption
- no dated eruption
- Largest known
- no eruption with a measured size
- Eruptions
- 0 confirmed in the record
- Where
- 34.88°S 179.07°E · The Pacific
- Region
- Southern Kermadec Volcanic Arc, Tonga-Kermadec Volcanic Regions
- Record
- Global Volcanism Program, volcano 241150
Not a hazard warning. For safety information follow the World Organization of Volcano Observatories (its directory lists the observatory for each country).