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 Longitudesort ascending Maximum or Single Reported Depth Year and How Discovered
Epi Caldera active, confirmed arc volcano New Hebrides Arc -16.6870 168.4000 320 2013 ROV Kiel6000; 1974 sediment samples only; 2001 plume and camera tow (did not confirm activity)
seamount, Tikopia area active, inferred arc volcano New Hebrides Arc -12.5433 167.7883 1425 1991 submersible Cyana
Starfish Seamount, Tinakula active, confirmed back-arc spreading center New Hebrides back-arc -12.2028 167.6139 1204 2011 commercial ROV; 1989 plume only; 1989 towed camera survey did not confirm activity; 2002 plume and dredge only
Piip Submarine Volcano active, confirmed arc volcano Aleutian Arc, western 55.4167 167.2717 500 1990 Mir submersible; 1981 R/V "Vulcanolog" cruise; 1987 (or 1986) echo-sounder fluid discharge
Prony Bay active, confirmed other -22.3333 166.8333 50 1979 or earlier, likely SCUBA
Stanton Seamount active, confirmed arc volcano New Hebrides Arc -10.8670 166.7000 800 2002 towed video
San Cristobal arc, Target M active, inferred arc volcano Solomons Arc -10.4000 164.7500 2000 2002 plume and dredge only
Grover Seamount active, confirmed arc volcano Solomons Arc -10.4667 164.2500 600 2002 towed video
San Cristobal arc, Target N active, inferred arc volcano Solomons Arc -10.5000 164.0000 2000 2002 dredge only
AAR KR1, Mujin active, inferred mid-ocean ridge SEIR -62.1000 158.8000 2100 2011 plume and biological samples
Kavachi submarine volcano active, inferred arc volcano Solomons Arc -8.9833 157.9667 500 2000 plume only
Kana Keoki seamount active, inferred arc volcano Solomons Arc -8.7500 157.0300 650 1993 observations did not confirm activity
Woodlark Basin, Segment 5B active, inferred back-arc spreading center Woodlark Basin -9.2540 156.1910 3550 1986 plume only; 2000 plume only
Paramushir Island inactive arc volcano Kuril Arc 50.3300 155.5000 800 NotProvided
Woodlark Basin, Segment 3B active, inferred back-arc spreading center Woodlark Basin -9.8000 155.0667 3300 2009 plume only
Tutum Bay, Ambitle Island active, confirmed arc volcano Tabar-Feni Arc -4.0833 153.5500 10 1996 or earlier, likely by SCUBA
Kraternaya Bight, Ushishir Volcano active, confirmed arc volcano Kuril Arc 47.5167 152.8000 60 1985 SCUBA
Conical Seamount inactive arc volcano Tabar-Feni Arc -3.2500 152.6600 1050 1998 TV grab survey determined inactive
Luise Harbor, Lihir Island active, confirmed arc volcano Tabar-Feni Arc -3.1167 152.6500 30 1990 or earlier
Edison Seamount active, inferred arc volcano Tabar-Feni Arc -3.3100 152.5800 1450 1994 and 1998 TV grab sampling did not confirm hydrothermal activity
New World Seamount active, inferred arc volcano Tabar-Feni Arc -2.8333 152.5333 1200 2000 or earlier (cruise FR04/00 implies that they already suspected hydrothermal activity); 1994 seamount discovered
AAR KR2 active, inferred mid-ocean ridge SEIR -60.0000 152.5000 3200 2011 plume only
Matupi Harbour, Rabaul caldera, New Britain Island active, confirmed arc volcano Bismarck Arc -4.2700 152.2000 30 1961 or earlier intertidal
SuSu Knolls active, confirmed back-arc spreading center Manus Basin -3.8000 152.1000 1520 1996 towed camera/video; 1993 plume only
Solwara 12 inactive back-arc spreading center Manus Basin -3.7086 151.8834 1920 2009 commercial ROV Fugro FV300 inactive
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
Franklin Seamount active, confirmed back-arc spreading center Woodlark Basin -9.9083 151.8300 2366 1990 submersible Mir
Solwara 13 active, confirmed back-arc spreading center Manus Basin -3.7320 151.7465 2000 2009 commercial ROV Fugro FV300; 1993 plume only
NE Pual active, confirmed back-arc spreading center Manus Basin -3.6754 151.7272 1875 2006 ROV Jason II
PACMANUS field active, confirmed back-arc spreading center Manus Basin -3.7250 151.6700 1800 1991 deep-tow camera and video; 1995 submersible Shinkai 6500

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