North Knoll, Iheya Ridge — active, confirmed Hydrothermal Vent
North Knoll, Iheya Ridge is a hydrothermal vent field recorded by InterRidge as “active, confirmed” at 1,100m depth. No mining concessions within 50 km. InterRi
Physical Data
| Status | active, confirmed |
| Depth | 1,100 m |
| Latitude | 27.79080° |
| Longitude | 126.89660° |
No mining concessions within 50 km.
Data: InterRidge Database v3.4 (PANGAEA)