Vent Fields
Welcome to the InterRidge Global Database of Active Submarine Hydrothermal Vent Fields (the “InterRidge Vents Database”).
To sort the list of Vent Fields, click on a column header.
To view details for a specific Vent Field, click on the Name ID.
To view the subset of Vent Fields that contain a specific category, click on the category (for example, "active, confirmed" in the "Activity" column).
| Vent Field Name ID |
Activity |
Tectonic Setting | Region | Latitude | Longitude | Maximum or Single Reported Depth | Year and How Discovered |
|---|---|---|---|---|---|---|---|
| MAR, 43 N | active, inferred | mid-ocean ridge | N MAR | 43.0000 | -29.0000 | 3400 | 1986 or earlier plume only |
| CIR, 8-17 S, Segment 5, 12.25 S | active, inferred | mid-ocean ridge | CIR | -12.2500 | 65.7000 | 4000 | 2010 plume only |
| EPR, 11 30'N | active, inferred | mid-ocean ridge | N EPR | 11.4833 | -103.7833 | 2422 | 1981 towed camera and plume did not confirm activity; 1988 submersible Alvin dive #1996 (need reference to confirm activity) |
| W Los Huellos Caldera | active, inferred | mid-ocean ridge | Galapagos Rift | 1.0000 | -90.6000 | 1600 | 2005 plume only |
| CIR, 8-17 S, Segment 6, 14.3 S | active, inferred | mid-ocean ridge | CIR | -14.3000 | 66.1000 | 3500 | 2010 plume only |
| Galapagos Rift, 95.5 W | active, inferred | mid-ocean ridge | Galapagos Rift | 2.6700 | -95.4500 | 3200 | 1990 submersible Alvin did not confirm activity |
| Putoto volcanic center | active, inferred | arc volcano | Kermadec Arc | -27.6800 | -177.6100 | 700 | 2004 plume and dredging NZAPLUME III expedition |
| Kavachi submarine volcano | active, inferred | arc volcano | Solomons Arc | -8.9833 | 157.9667 | 500 | 2000 plume only |
| EPR, 15 S | active, inferred | mid-ocean ridge | S EPR | -15.0000 | -112.7700 | 2640 | 1985/86 or 1989 TV grab (need to check references to confirm activity); 1993 plume only |
| NE Anatahan submarine volcano | active, inferred | arc volcano | Mariana Arc | 16.3750 | 145.7250 | 460 | 2003 multibeam and sidescan sonar only |
| Tonga Arc, Volcano C | active, inferred | arc volcano | Tonga Arc | -20.1800 | -175.2000 | 1050 | 2004 SS11/2004 cruise did not detect hydrothermal activity |
| N-ELSC, plume 22 | active, inferred | back-arc spreading center | Lau Basin | -20.4000 | -176.1580 | 2700 | 2004 plume only |
| GEISEIR site 23, segment M2 | active, inferred | mid-ocean ridge | SEIR | -42.0272 | 89.2205 | 2400 | 2009 plume only |
| Knipovich Ridge, 76 48'N | active, inferred | mid-ocean ridge | Knipovich Ridge | 76.7833 | 8.0000 | 3500 | 1996 temperature anomaly and towed video did not confirm activity |
| GEISEIR site 12, segment K4 | active, inferred | mid-ocean ridge | SEIR | -42.6600 | 83.0366 | 2600 | 2010 plume only |
| Sonne | active, inferred | arc volcano | Kermadec Arc | -34.0580 | 179.5890 | 1127 | 2002 plume only |
| MAR, 31 S | active, inferred | mid-ocean ridge | S MAR | -31.7377 | -13.3772 | 3050 | 2013 plume only |
| AAR KR1, Mujin | active, inferred | mid-ocean ridge | SEIR | -62.1000 | 158.8000 | 2100 | 2011 plume and biological samples |
| EPR, 27.7 S, Segment W3 | active, inferred | mid-ocean ridge | S EPR | -27.7000 | -112.9170 | 2105 | 1998 plume only |
| Discovery Deep | active, inferred | mid-ocean ridge | Red Sea | 21.2830 | 38.0500 | 2100 | 1965 "confirmed" hot brine and cored seafloor, but see Table 1 in Miller et al. (1966) for historical measurements |
| MAR, 23 S | active, inferred | mid-ocean ridge | S MAR | -23.7428 | -13.3936 | 2880 | 2013 plume only |
| GEISEIR site 34, segment O3 | active, inferred | mid-ocean ridge | SEIR | -47.4145 | 97.4373 | 2700 | 2009 plume only |
| Kuiwai | active, inferred | arc volcano | Kermadec Arc | -33.1560 | -179.9560 | 630 | 2002 plume only |
| Europa | active, inferred | mid-ocean ridge | Mid-Cayman Rise | 18.3500 | -81.8500 | 2400 | 2009 plume only, not observed on dive with hybrid ROV Nereus |
| EPR, 8 53'N | active, inferred | mid-ocean ridge | N EPR | 8.9000 | -104.2000 | 2580 | 1991 plume only |
| FRSC, T12A-01 | active, inferred | back-arc spreading center | Lau Basin | -17.7850 | -174.5260 | 500 | 2012 plume only |
| Tonga Arc, Volcano 14 | active, inferred | arc volcano | Tonga Arc | -23.5750 | -176.7050 | 985 | 2003 plume and dredge only |
| AMAR | active, inferred | mid-ocean ridge | N MAR | 36.3833 | -33.6500 | 2600 | 1992 plume only; 1994 plume only |
| EPR, 30.8 S, Segment E2 | active, inferred | mid-ocean ridge | S EPR | -30.7500 | -111.8770 | 2360 | 1998 plume only |
| Gakkel Ridge, Site 2 | active, inferred | mid-ocean ridge | Gakkel Ridge | 83.8500 | -2.0000 | 3900 | 2001 plume only |