Nifonea Ridge — active, confirmed Hydrothermal Vent
Nifonea Ridge is a hydrothermal vent field recorded by InterRidge as “active, confirmed” at 1,900m depth. No mining concessions within 50 km. InterRidge Databas
Physical Data
| Status | active, confirmed |
| Depth | 1,900 m |
| Latitude | -18.13300° |
| Longitude | 169.51700° |
No mining concessions within 50 km.
Data: InterRidge Database v3.4 (PANGAEA)