Eruption history
The GVP knows of no dated Holocene eruptions of this volcano – it is listed because of other evidence of activity (such as young landforms or hot springs).
Data: Global Volcanism Program, Smithsonian Institution (#241150)
Brothers
Brothers (New Zealand) is a caldera. It rises to −1,350 m above sea level. It has no dated eruptions, but the evidence of Holocene activity is credible.
- Elevation
- −1,350 m
- Last eruption
- —
- Confirmed eruptions
- 0
- Max VEI
- —
- Country
- New Zealand
- Location
- 34.88° S, 179.07° E
- Region (GVP)
- Southern Kermadec Volcanic Arc
- GVP type
- Caldera
- Tectonic setting
- Subduction zone / Oceanic crust (< 15 km)
- Main rock type
- Dacite