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
EPR, 16 35'S	active, inferred	mid-ocean ridge	S EPR	-16.5830	-113.0600	2650	1993 plume only; 1998 submersible Alvin did not confirm activity
South Sarigan Seamount	active, inferred	arc volcano	Mariana Arc	16.5800	145.7800	240	2013 ROV HyperDolphin (did not confirm activity)
EPR, northern 17 N segment	active, inferred	mid-ocean ridge	N EPR	17.6700	-105.0050	2800	1997 plume only
Three Sisters, Middle Sister	active, inferred	back-arc spreading center	Bransfield Strait	-62.6420	-58.9833	1040	1995 plume only; 1999 still had no visual confirmation
Lucky B	active, inferred	mid-ocean ridge	Lena Trough	81.3610	-3.4400	4000	1999 dredging only
Area JX	active, inferred	mid-ocean ridge	CIR	-22.9666	69.1833	3500	1986 plume only (camera tow did not confirm)
CIR, 8-17 S, Segment 2	active, inferred	mid-ocean ridge	CIR	-9.9000	66.7500	4000	2010 plume only
Solwara 19	active, inferred	back-arc spreading center	Manus Basin	-3.6660	148.7640	1039	2009 commercial ROV Fugro FV300 (activity not confirmed)
Vityaz megamullion	active, inferred	mid-ocean ridge	CIR	-5.4000	68.5833	3500	1979 plume and deposits only
Chile Triple Junction, 10 km north	active, inferred	mid-ocean ridge	Chile Rise	-46.2000	-75.8333	3000	2010 plume only
GEISEIR site 6, segment K2	active, inferred	mid-ocean ridge	SEIR	-41.6600	81.6617	2600	2007 plume only; 2010 plume only
Consag Basin	active, inferred	mid-ocean ridge	Gulf of California	30.6333	-113.9083	140	2007 echosounder and grab samples
Tonga Arc, Volcano C	active, inferred	arc volcano	Tonga Arc	-20.1800	-175.2000	1050	2004 SS11/2004 cruise did not detect hydrothermal activity
EPR, 27.9 S, Segment W3	active, inferred	mid-ocean ridge	S EPR	-27.8670	-112.9120	2180	1998 plume only
Zealandia	active, inferred	arc volcano	Mariana Arc	16.8800	145.8500	144	2003 plume only; 2009 or earlier ROV did not confirm activity
ET	active, inferred	mid-ocean ridge	JdF Ridge	48.1993	-128.9257	2500	NotProvided
Daiichi-Amami knoll	active, inferred	arc volcano	Ryukyu Arc	28.4500	128.7500	350	2013 multibeam echo sounder on S/V Takuyo and AUV Gondo
MAR, 11 26'N	active, inferred	mid-ocean ridge	N MAR	11.4482	-43.7035	3835	2009 plume only
Okinawa Trough, Site ES2	active, inferred	back-arc spreading center	Okinawa Trough	28.8137	128.1028	779	1992 dredge only
SEIR-WXC06	active, inferred	mid-ocean ridge	SEIR	-50.2500	138.5500	2400	2015 plume only
FRSC, Central	active, inferred	back-arc spreading center	Lau Basin	-16.4917	-174.5417	2419	2004 plume only
SW Syoyo	active, inferred	arc volcano	Mariana Arc	22.3870	142.7620	1750	2003 plume only
AAR KR2	active, inferred	mid-ocean ridge	SEIR	-60.0000	152.5000	3200	2011 plume only
GEISEIR site 19, segment L3	active, inferred	mid-ocean ridge	SEIR	-41.8333	87.6266	2400	2009 GEISEIR 1 and 2010 GEISEIR 2 plume only
Dugong submarine volcano	active, inferred	back-arc spreading center	Lau Basin	-15.4500	-175.7000	1170	2008 plume only
EPR, 31.4 S, Segment E4	active, inferred	mid-ocean ridge	S EPR	-31.4330	-111.9670	2350	1998 plume only
GEISEIR site 10, segment K4	active, inferred	mid-ocean ridge	SEIR	-42.4770	82.7100	2500	1996 plume only; 2010 plume only
Rakahore volcanic center	active, inferred	arc volcano	Kermadec Arc	-26.8100	-177.4000	1200	2004 plume and dredging NZAPLUME III expedition
Gamble volcanic center	active, inferred	arc volcano	Kermadec Arc	-27.2000	-177.4100	250	2004 plume and dredging NZAPLUME III expedition
Gakkel Ridge, Site 8	active, inferred	mid-ocean ridge	Gakkel Ridge	86.5333	69.0000	3500	2001 plume only

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