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 |
|---|---|---|---|---|---|---|---|
| Hawaiian Ridge | inactive | intra-plate volcano | Central Pacific | 15.0000 | -157.5000 | 5000 | 1987 or earlier |
| Bounty Seamount | active, confirmed | intra-plate volcano | Central Pacific | -25.1667 | -129.4000 | 420 | 1999 submersible Nautile; 1989 plume only |
| Espalamaca | active, confirmed | intra-plate volcano | 38.5500 | -28.6000 | 50 | 2010 or earlier likely SCUBA | |
| Macdonald Seamount | active, confirmed | intra-plate volcano | Central Pacific | -28.9833 | -140.2500 | 150 | 1989 submersible Cyana |
| El Hierro, Tagoro | active, confirmed | intra-plate volcano | 27.6200 | -17.9900 | 350 | 2016 submersible JAGO, 2017 ROV Liropus 2000, 2011 water column sampling | |
| Vailulu'u Seamount | active, confirmed | intra-plate volcano | Central Pacific | -14.2167 | -169.0667 | 1000 | 2005 submersible Pisces V; 2000 plume only |
| CIR, 19 29'S | active, inferred | mid-ocean ridge | CIR | -19.4830 | 65.7330 | 2700 | 1988 plume only; 2000 submersible Nautile did not confirm activity |
| Logatchev-5 | inactive | mid-ocean ridge | N MAR | 14.7500 | -44.9700 | 3100 | 2007 ROV VICTOR 6000 did not find hydrothermal activity |
| EPR, 7 25'S | active, confirmed | mid-ocean ridge | S EPR | -7.4167 | -107.8000 | 2750 | 1985/86 or 1989 TV grab (need to check references to confirm activity); 1998 submersible Alvin |
| EPR, Manzanillo Spreading Segment | active, inferred | mid-ocean ridge | N EPR | 18.2500 | -106.3000 | 2600 | 1997 plume only |
| Puy des Folles | active, inferred | mid-ocean ridge | N MAR | 20.5083 | -45.6417 | 2000 | 1996 submersible Nautile observed only inactive vents |
| EPR, 16 08'S | active, inferred | mid-ocean ridge | S EPR | -16.1300 | -113.0000 | 2640 | 1993 plume only |
| AHA Field | active, confirmed | mid-ocean ridge | N EPR | 1.7333 | -102.2830 | 2850 | 2000 towed imaging ARGO-II |
| MAR, 22 30'N | inactive | mid-ocean ridge | N MAR | 22.5000 | -45.0050 | 2800 | NotProvided |
| SEIR-WXC12 | active, inferred | mid-ocean ridge | SEIR | -50.2500 | 136.2500 | 2780 | 2015 plume only |
| EPR, 11 18'S | active, confirmed | mid-ocean ridge | S EPR | -11.3000 | -110.5300 | 2650 | 1985/86 or 1989 TV grab (need to check references to confirm activity); 1998 submersible Alvin |
| GEISEIR site 11, segment K4 | active, inferred | mid-ocean ridge | SEIR | -42.5375 | 82.8266 | 2600 | 2010 plume only |
| Mohns Ridge, 72 N | active, inferred | mid-ocean ridge | Mohns Ridge | 72.0390 | -0.2520 | 2500 | 1987 plume only; 2013 plume only |
| Magic Mountain, 3-km south | active, inferred | mid-ocean ridge | Explorer Ridge | 49.7250 | -130.2667 | 1850 | 2002 AUV ABE plume only |
| Nereus Deep | active, inferred | mid-ocean ridge | Red Sea | 23.1670 | 37.2830 | 2400 | 1972 deposits only |
| GEISEIR site 29, segment M6 | active, inferred | mid-ocean ridge | SEIR | -44.9054 | 94.9673 | 2700 | 2009 plume only |
| EPR, 17 S | active, inferred | mid-ocean ridge | S EPR | -17.0000 | -113.1170 | 2680 | 1993 plume only |
| MAR, south of 15 20'N fracture zone | active, inferred | mid-ocean ridge | N MAR | 15.0833 | -45.0000 | 3000 | 1988 plume only; 1992 submersible Nautile did not observe active vents |
| EPR, 22 30'S | active, inferred | mid-ocean ridge | S EPR | -22.5000 | -114.3670 | 2600 | 1985/86 or 1989 TV grab (need to check references to confirm activity) |
| EPR, 14 S | active, confirmed | mid-ocean ridge | S EPR | -13.9667 | -112.4667 | 2635 | 1985/86 or 1989 TV grab (need to check references to confirm activity); 1993 plume only; 1994 submersible Shinkai 6500 |
| Owen transform fault | inactive | mid-ocean ridge | Carlsberg Ridge | 9.8333 | 57.9500 | 4500 | NotProvided |
| Alarcon Rise/Pescadero intersection | active, inferred | mid-ocean ridge | Gulf of California | 23.6423 | -108.3948 | 2384 | 2015 ROV Doc Ricketts did not confirm activity |
| Uka Pacha | active, confirmed | mid-ocean ridge | Galapagos Rift | 0.7700 | -88.3000 | 2100 | 2011 ROV Little Hercules |
| North Cleft, high temperature | active, confirmed | mid-ocean ridge | JdF Ridge | 44.9800 | -130.2000 | 2300 | 1987 camera/CTD tows discovered low-temperature vents; 1988 submersible Alvin sampled low-temperature vents; 1990 submersible Alvin discovered black smoker |
| Carlsberg Ridge, 1.67 S | inactive | mid-ocean ridge | Carlsberg Ridge | -1.6768 | 67.7700 | 4500 | NotProvided |