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 |
|---|---|---|---|---|---|---|---|
| Clark volcano | active, confirmed | arc volcano | Kermadec Arc | -36.4490 | 177.8400 | 930 | 2005 submersible Pisces V; 1999 plume only |
| Kasuga 3 Seamount | active, confirmed | arc volcano | Mariana Arc | 21.3833 | 143.6000 | 1140 | 1987 submersible Alvin |
| Precious Stone Mountain | active, confirmed | mid-ocean ridge | Galapagos Rift | 1.2200 | -101.4900 | 1700 | 2009 deep-tow video and TV grab |
| Aurora | active, confirmed | mid-ocean ridge | Gakkel Ridge | 82.8833 | -6.2500 | 4100 | 2001 shimmering water in camera tow and sulfide chimney in dredge |
| Navidad | active, confirmed | mid-ocean ridge | Galapagos Rift | 2.5300 | -94.0750 | 2380 | 2005 towed video Medea |
| EPR, 17 12'S | active, confirmed | mid-ocean ridge | S EPR | -17.2000 | -113.1500 | 2590 | 1993 submersible Nautile |
| Niua South | active, confirmed | arc volcano | Tonga Arc | -15.1650 | -173.5700 | 1180 | 2008 commercial ROV |
| Maka | active, confirmed | back-arc spreading center | Lau Basin | -15.4217 | -174.2850 | 1660 | 2008 commercial ROV; 2004 plume only; 2006 plume and chimney samples |
| EPR, 26.5 S | active, confirmed | mid-ocean ridge | S EPR | -26.4833 | -112.6250 | 2064 | 1993 submersible Nautile (or earlier) |
| Eyjafjördur | active, confirmed | mid-ocean ridge | Kolbeinsey Ridge | 65.8500 | -18.1333 | 65 | 1997, likely by SCUBA |
| Yali | active, confirmed | arc volcano | Hellenic Arc, Aegean Sea | 36.6600 | 27.1300 | 3 | 1991 or earlier, from beach |
| Bounty Seamount | active, confirmed | intra-plate volcano | Central Pacific | -25.1667 | -129.4000 | 420 | 1999 submersible Nautile; 1989 plume only |
| DESMOS Cauldron | active, confirmed | back-arc spreading center | Manus Basin | -3.6958 | 151.8717 | 2000 | 1990 deep-sea monitoring system (DESMOS) video and still cameras |
| Kueishan Island, offshore | active, confirmed | back-arc spreading center | Okinawa Trough | 24.8333 | 122.0000 | 1200 | 2008 or earlier |
| EPR, 18 32'S | active, confirmed | mid-ocean ridge | S EPR | -18.5550 | -113.4160 | 2647 | 1993 submersible Nautile |
| Stanton Seamount | active, confirmed | arc volcano | New Hebrides Arc | -10.8670 | 166.7000 | 800 | 2002 towed video |
| Grover Seamount | active, confirmed | arc volcano | Solomons Arc | -10.4667 | 164.2500 | 600 | 2002 towed video |
| Menez Hom | active, confirmed | mid-ocean ridge | N MAR | 37.1500 | -32.4333 | 1802 | 2002 ROV Victor 6000 |
| EPR, 8 38'N | active, confirmed | mid-ocean ridge | N EPR | 8.6333 | -104.2000 | 2550 | 2003 submersible Alvin; 1989 dredge only; 2002 plume only |
| Alice Springs Field | active, confirmed | back-arc spreading center | Mariana Trough | 18.2103 | 144.7073 | 3640 | 1987 submersible Alvin; 1982 plume only |
| Saguaro Field | active, confirmed | mid-ocean ridge | S EPR | -31.8500 | -112.0333 | 2330 | 1999 submersible Alvin; 1998 plume only |
| East Diamante volcano | active, confirmed | arc volcano | Mariana Arc | 15.9300 | 145.6700 | 457 | 2004 ROV ROPOS; 2003 plume only |
| Tahi Moana 1 | active, confirmed | back-arc spreading center | Lau Basin | -20.6900 | -176.1800 | 2256 | 2008 commercial ROV; 2004 plume only |
| Sakai | active, confirmed | back-arc spreading center | Okinawa Trough | 27.5481 | 126.9895 | 1600 | 1988 submersible Shinkai 2000; 1987 plume only |
| Tangaroa volcano | active, confirmed | arc volcano | Kermadec Arc | -36.3250 | 178.0333 | 890 | 2012 likely towed video or TV grab; 1999 plume only |
| Northwest Rota-1 volcano | active, confirmed | arc volcano | Mariana Arc | 14.6010 | 144.7750 | 599 | 2004 ROV ROPOS; 2003 plume only |
| Kodakara-jima | active, confirmed | arc volcano | Ryukyu Arc | 29.2166 | 129.3333 | 10 | 1993 or earlier, likely by SCUBA |
| Monowai Caldera | active, confirmed | arc volcano | Tonga Arc | -25.8000 | -177.1500 | 1165 | 2005 with submersibles PISCES IV and PISCES V and ROV RCV-150; 2004 plume only |
| Mariana Mounds | active, confirmed | back-arc spreading center | Mariana Trough | 18.0333 | 144.2833 | 3600 | 1987 submersible Alvin |
| TOTO Caldera | active, confirmed | arc volcano | Mariana Arc | 12.7167 | 143.5333 | 2960 | 2000 deep-tow camera (later, same year - ROV Kaiko); 1998 or earlier hydrothermal deposits dredged; 1998 plume only |