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
Uka Pacha	active, confirmed	mid-ocean ridge	Galapagos Rift	0.7700	-88.3000	2100	2011 ROV Little Hercules
EPR, 21 20'S	active, inferred	mid-ocean ridge	S EPR	-21.3670	-114.2570	2900	1981 plume only; 1987-1988 deposits 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
Aurora	active, confirmed	mid-ocean ridge	Gakkel Ridge	82.8833	-6.2500	4100	2001 shimmering water in camera tow and sulfide chimney in dredge
Don Joao de Castro Bank	active, confirmed	mid-ocean ridge	Terceira Rift	38.2300	-26.6300	45	1995 SCUBA
EPR, 3.9 N offset	active, confirmed	mid-ocean ridge	N EPR	3.9170	-102.2330	2875	1989 or earlier Deep Tow photographs (cruise RIFTS or PAPATUA)
MAR, 22 30'N	inactive	mid-ocean ridge	N MAR	22.5000	-45.0050	2800	NotProvided
Salty Dawg Field	active, confirmed	mid-ocean ridge	JdF Ridge	47.9822	-129.0756	2200	1995 submersible Alvin, followed by ROV ROPOS
Guaymas Basin, Northern Trough	inactive	mid-ocean ridge	Gulf of California	27.3050	-111.5067	2000	1977 submersible Seacliff (hydrothermal deposits only)
Zouyu ridge	active, confirmed	mid-ocean ridge	S MAR	-13.2800	-14.4100	2315	2009 towed video
Floc	active, confirmed	mid-ocean ridge	JdF Ridge	46.3133	-129.7050	2290	1993 DEEPTOW and submersible Alvin
Ringvent	active, confirmed	mid-ocean ridge	Gulf of California	27.5083	-111.6792	1740	2016 submersible Alvin; 2009 towed camera/CTD/bottles
MAR, 11 26'N	active, inferred	mid-ocean ridge	N MAR	11.4482	-43.7035	3835	2009 plume only
Merian	active, inferred	mid-ocean ridge	S MAR	-26.0166	-13.8500	2550	2012 R/V Dayang Yihao; 2013 AUV Abyss plume and side-scan data
SEIR-WXC06	active, inferred	mid-ocean ridge	SEIR	-50.2500	138.5500	2400	2015 plume only
EPR, 9 30'N	active, confirmed	mid-ocean ridge	N EPR	9.5167	-104.2414	2580	1989 Argo I towed video
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, 10 44.6'N	active, confirmed	mid-ocean ridge	N EPR	10.7433	-103.6500	2580	1985 Argo video tow with temperature
GEISEIR site 7, segment K3	active, inferred	mid-ocean ridge	SEIR	-41.8020	81.8380	2540	1996 plume only; 2010 plume only
Prony Bay	active, confirmed	other		-22.3333	166.8333	50	1979 or earlier, likely SCUBA
Vema Fracture Zone	active, inferred	other	N MAR	10.7100	-42.6800	5180	2015 plume only
Ischia Island, Gulf of Naples	active, confirmed	other	Coastal Italy	40.7306	13.9500	10	1954 or earlier, from the beach
White Point, Palos Verde, California	active, confirmed	other	Coastal California	33.7000	-118.3167	10	1984 or earlier, likely by SCUBA
Capo Miseno, Gulf of Naples	active, confirmed	other	Coastal Italy	40.7833	14.0833	20	1982 or earlier, likely by SCUBA
Capo Palinuro	active, confirmed	other	Coastal Italy	40.0167	15.2667	30	1990 or earlier, likely by SCUBA
Dorado Outcrop	active, confirmed	other		9.0800	-87.0950	3000	2013 ROV Jason Dive J2-751
Punta Banda	active, confirmed	other	Coastal Baja California	31.7500	-116.7500	30	1960's commercial abalone divers
San Felipe	active, inferred	other	Coastal Baja California	31.0000	-114.8000	1	1982 or earlier, likely from shore
Punta Mita, Bahia de Banderas	active, confirmed	other	Coastal Mexico	20.7700	-105.5200	10	1997 photo/video most likely by SCUBA

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