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
Isafjardardjup bay	active, confirmed			66.0500	-22.6500	3	1986 or earlier, likely from shore or by SCUBA
Doyo Seamount	active, confirmed	arc volcano	Izu-Bonin Arc	27.6833	140.8167	520	1990 submersible Shinkai 2000
Ngatoroirangi	active, inferred	arc volcano	Kermadec Arc	-33.7310	179.8250	467	2002 plume only
Tonga Arc, Volcano 15	active, inferred	arc volcano	Tonga Arc	-23.9000	-176.7800	1400	2003 plume only
Kuwae submarine caldera	active, inferred	arc volcano	New Hebrides Arc	-16.8300	168.5300	484	2001 plume and inconclusive grab samples
Manuk Island	active, confirmed	arc volcano	Banda/Sunda Arc	-5.5300	130.2920	2
Mata Fitu	active, confirmed	arc volcano	Lau Basin	-14.9166	-173.7833	2750	2010 towed camera
Hinetapeka volcanic center	active, inferred	arc volcano	Kermadec Arc	-28.5900	-177.8200	300	2004 plume and dredging NZAPLUME III expedition
Fukujin volcano	active, inferred	arc volcano	Mariana Arc	21.9300	143.4700	1100	1987 deposits only
Giggenbach volcano	active, confirmed	arc volcano	Kermadec Arc	-30.0333	-178.7167	180	2005 submersible PISCES V; 2002 plume only
Kana Keoki seamount	active, inferred	arc volcano	Solomons Arc	-8.7500	157.0300	650	1993 observations did not confirm activity
Havre	active, confirmed	arc volcano	Kermadec Arc	-31.0970	-179.0340	1505	2015 ROV Jason II; 2002 plume only
Minami-Hiyoshi submarine volcano	active, confirmed	arc volcano	Mariana Arc	23.4970	141.9400	80	2005 ROV HyperDolphin
Stromboli	active, inferred	arc volcano	Aeolian Arc, Tyrrhenian Sea	38.7890	15.2130	250	1969 Fe crusts only
Conical Seamount	inactive	arc volcano	Tabar-Feni Arc	-3.2500	152.6600	1050	1998 TV grab survey determined inactive
Tonga Arc, Volcano 16	active, inferred	arc volcano	Tonga Arc	-24.1883	-176.8217	1400	2003 plume and dredge only
Leyte	active, inferred	arc volcano	Luzon/Bicol Arc	11.5000	124.7000		2002 or earlier some indications of activity
Montserrat-Marie Galante fault	active, inferred	arc volcano	Lesser Antilles Arc	16.4600	-61.9820	1000	1987 plume and deposits
Mata Ono	active, inferred	arc volcano	Lau Basin	-14.9333	-173.7916	2600	2010 plume only
Kasuga 1 Seamount	inactive	arc volcano	Mariana Arc	21.7650	143.7100	600	2003 no plume detected
SW Syoyo	active, inferred	arc volcano	Mariana Arc	22.3870	142.7620	1750	2003 plume only
Brothers volcano	active, confirmed	arc volcano	Kermadec Arc	-34.8667	179.0667	1800	1998 towed camera; 1996 dredging only
Nagahama Bay, Iwo-dake Volcano	active, confirmed	arc volcano	Ryukyu Arc	30.7500	130.3330	26	1994 or earlier intertidal; 2008 or earlier SCUBA subtidal
Komba-ridge	active, inferred	arc volcano	Banda/Sunda Arc	-7.9800	123.8000	1000	2001 CTD temperature anomaly and dredged sulfides
Myojin Knoll	active, confirmed	arc volcano	Izu-Bonin Arc	32.1033	139.8683	1360	1996 submersible Shinkai 2000
Seamount X	active, confirmed	arc volcano	Mariana Arc	13.2500	144.0200	1450	1994 or earlier submersible Shinkai 6500
Tonga Arc, Volcano 18	active, confirmed	arc volcano	Tonga Arc	-24.5850	-176.9170	1465	2011 ROV MAGNUM; 2003 plume and dredge only
Mata Nima	inactive	arc volcano	Lau Basin	-14.9583	-173.7833	2670	2010 no plume detected
Hot Beach, Mendeleev Volcano	active, confirmed	arc volcano	Kuril Arc	43.9760	145.7360	1	1990 or earlier, from the beach
Healy volcano	active, confirmed	arc volcano	Kermadec Arc	-34.9840	178.9990	1370	2005 submersible Pisces V; 1999 plume only

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