Gakkel Ridge, Site 3 |
active, inferred |
mid-ocean ridge |
Gakkel Ridge |
84.4333 |
2.1333 |
4300 |
2001 plume only |
GEISEIR site 5, segment K1 |
active, inferred |
mid-ocean ridge |
SEIR |
-41.2420 |
81.1580 |
2860 |
1996 plume only; 2007 plume only |
SEIR-WXC07 |
active, inferred |
mid-ocean ridge |
SEIR |
-50.2500 |
138.3000 |
2420 |
2015 plume only |
GEISEIR site 4, segment K1 |
active, inferred |
mid-ocean ridge |
SEIR |
-41.2025 |
81.0625 |
2800 |
2010 plume only |
SWIR, Plume 1, Segment 17 |
active, inferred |
mid-ocean ridge |
SWIR |
-31.1830 |
58.5000 |
3600 |
1997 plume only |
EPR, 11 45'N, OSC |
active, inferred |
mid-ocean ridge |
N EPR |
11.7775 |
-103.8300 |
2580 |
1984 Angus camera (or 1985 Argo video) tow with temperature; 1988 submersible Alvin dive #2004 (need reference to confirm activity) |
Logatchev-3 |
active, inferred |
mid-ocean ridge |
N MAR |
14.7083 |
-44.9667 |
3100 |
1993-1999 (between these dates) |
Tempus Fugit |
active, confirmed |
mid-ocean ridge |
Galapagos Rift |
0.7683 |
-85.9100 |
2560 |
2011 ROV Little Hercules |
near Jade Emperor Mountain, on-axis |
active, inferred |
mid-ocean ridge |
SWIR |
-37.8666 |
49.2166 |
3000 |
2010 plume only |
EPR, Seamount 5 |
active, inferred |
mid-ocean ridge |
N EPR |
13.0000 |
-103.5000 |
1100 |
1988 or earlier camera and/or submersible (need to check reference) |
EPR, 17 44'S |
active, confirmed |
mid-ocean ridge |
S EPR |
-17.7330 |
-113.2660 |
2622 |
1998 submersible Alvin; 1993 plume only; not explored by Nautile in 1993 or Shinkai 6500 in 1994 |
Soria Moria |
active, confirmed |
mid-ocean ridge |
Mohns Ridge |
71.2593 |
-5.8146 |
750 |
2005 ROV BIODEEP-05 cruise |
Solitaire Field |
active, confirmed |
mid-ocean ridge |
CIR |
-19.5450 |
65.8500 |
2630 |
2009 submersible Shinkai 6500; 2006 plume only |
GEISEIR site 29, segment M6 |
active, inferred |
mid-ocean ridge |
SEIR |
-44.9054 |
94.9673 |
2700 |
2009 plume only |
GEISEIR site 18, segment L3 |
active, inferred |
mid-ocean ridge |
SEIR |
-41.7133 |
87.4375 |
2500 |
2010 plume only |
Chile Triple Junction |
active, inferred |
mid-ocean ridge |
Chile Rise |
-46.3000 |
-75.8000 |
3000 |
2010 plume only |
Rainbow |
active, confirmed |
mid-ocean ridge |
N MAR |
36.2300 |
-33.9020 |
2320 |
1997 submersible Nautile |
Kebrit Deep |
active, inferred |
mid-ocean ridge |
Red Sea |
24.7233 |
36.2767 |
1590 |
1972 deposits only |
Axial Seamount, International District |
active, confirmed |
mid-ocean ridge |
JdF Ridge |
45.9266 |
-129.9795 |
1544 |
1986 submersible Pisces IV |
Nereus Deep |
active, inferred |
mid-ocean ridge |
Red Sea |
23.1670 |
37.2830 |
2400 |
1972 deposits only |
Vema Fracture Zone |
active, inferred |
other |
N MAR |
10.7100 |
-42.6800 |
5180 |
2015 plume only |
White Point, Palos Verde, California |
active, confirmed |
other |
Coastal California |
33.7000 |
-118.3167 |
10 |
1984 or earlier, likely by SCUBA |
Prony Bay |
active, confirmed |
other |
|
-22.3333 |
166.8333 |
50 |
1979 or earlier, likely SCUBA |
Capo Miseno, Gulf of Naples |
active, confirmed |
other |
Coastal Italy |
40.7833 |
14.0833 |
20 |
1982 or earlier, likely by SCUBA |
Punta Banda |
active, confirmed |
other |
Coastal Baja California |
31.7500 |
-116.7500 |
30 |
1960's commercial abalone divers |
Capo Palinuro |
active, confirmed |
other |
Coastal Italy |
40.0167 |
15.2667 |
30 |
1990 or earlier, likely by SCUBA |
Punta Mita, Bahia de Banderas |
active, confirmed |
other |
Coastal Mexico |
20.7700 |
-105.5200 |
10 |
1997 photo/video most likely by SCUBA |
Ischia Island, Gulf of Naples |
active, confirmed |
other |
Coastal Italy |
40.7306 |
13.9500 |
10 |
1954 or earlier, from the beach |
San Felipe |
active, inferred |
other |
Coastal Baja California |
31.0000 |
-114.8000 |
1 |
1982 or earlier, likely from shore |
Bahia Concepcion |
active, confirmed |
other |
Coastal Baja California |
26.6667 |
-111.8333 |
15 |
1968 or earlier, likely by SCUBA |