Global Exploration
Global compilation of confirmed and inferred vent sites
A searchable database for more than 550 confirmed and inferred hydrothermal vent sites is available at http://www.interridge.org/irvents/. The data set was compiled by Stace Beaulieu (WHOI) using lists maintained by Mark Hannington (University of Ottawa, Canada), Ed Baker (NOAA/PMEL, USA), and Sven Petersen (IFM-GEOMAR, Germany).
Table of Global Hydrothermal Vents:
Visit the interactive map version here.
Name |
longitude |
latitude |
Site Activity |
Activity |
Tectonic setting |
Spreading Rate |
Depth |
|
Kagamil Island | -169.72 | 52.98 | VolcanicArc-active | active | arc volcano | NotApplicable | 5 | |
Piip Submarine Volcano | 167.2717 | 55.4167 | VolcanicArc-active | active | arc volcano | NotApplicable | 500-382 | |
Paramushir Island | 155.5 | 49.6667 | VolcanicArc-inactive | inactive | arc volcano | NotApplicable | 800 | |
Kraternaya Bight; Ushishir Volcano | 152.8 | 47.516667 | VolcanicArc-active | active | arc volcano | NotApplicable | 60-0 | |
Hot Beach; Mendeleev Volcano | 145.736 | 43.976 | VolcanicArc-active | active | arc volcano | NotApplicable | 1-0 | |
Kagoshima Bay; Sakura-jima Volcano | 130.8 | 31.65 | VolcanicArc-active | active | arc volcano | NotApplicable | 200-80 | |
Nagahama Bay; Iwodake Volcano | 130.333 | 30.75 | VolcanicArc-active | active | arc volcano | NotApplicable | 4-0 | |
Taketomi Thermal Area | 124.10167 | 24.348333 | VolcanicArc-active | active | arc volcano | NotApplicable | 23-10 | |
Okinawa Trough; Site ES1 | 129.08267 | 30.330333 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 20.7 | 521 | |
Okinawa Trough; Site ES2 | 128.10283 | 28.813667 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 22.6 | 779 | |
Minami-Ensei Knoll | 127.6417 | 28.3917 | BackArcBasin-active | active | back-arc spreading center | 24.2 | 740-610 | |
North Knoll; Iheya Ridge | 126.9 | 27.786333 | BackArcBasin-active | active | back-arc spreading center | 28.2 | 1070-970 | |
Natsushima 84-1 Knoll | 127.14167 | 27.575 | BackArcBasin-active | active | back-arc spreading center | 28.8 | 1600 | |
Iheya Ridge | 126.975 | 27.541667 | BackArcBasin-active | active | back-arc spreading center | 28.8 | 1430-1390 | |
Izena Cauldron | 127.08333 | 27.266667 | BackArcBasin-active | active | back-arc spreading center | 30.1 | 1450-1340 | |
Yaeyama Graben | 124.88 | 25.23 | BackArcBasin-active | active | back-arc spreading center | 43.5 | 1850-1650 | |
SPOT; SPOT-5 | 122.7 | 24.866667 | BackArcBasin-active | active | back-arc spreading center | 49 | 1000 | |
SPOT; Hatoma Knoll | 123.841 | 24.855 | BackArcBasin-active | active | back-arc spreading center | 49 | 1520-1460 | |
SPOT; Yonaguni Knoll IV | 122.7 | 24.849 | BackArcBasin-active | active | back-arc spreading center | 49 | 1385-1336 | |
Kueishan Island; offshore | 122 | 24.83333 | BackArcBasin-active | active | back-arc spreading center | 53.1 | 1200-250 | |
Kueishan Island | 121.95 | 24.833333 | BackArcBasin-active | active | back-arc spreading center | 55.3 | 30-10 | |
Shinkurose Bank | 140.1667 | 33.5667 | VolcanicArc-inactive | inactive | arc volcano | NotApplicable | 200 | |
Kurose Hole | 139.68 | 33.4 | VolcanicArc-inactive | inactive | arc volcano | NotApplicable | 760-600 | |
Myojin Knoll | 139.85 | 32.1 | VolcanicArc-active | active | arc volcano | NotApplicable | 1360-1220 | |
Myojinsho Caldera | 139.95 | 31.883333 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1110-850 | |
Sumisu Caldera | 140.06667 | 31.466667 | VolcanicArc-active | active | arc volcano | NotApplicable | 690-670 | |
Nishi-Shichito Ridge | 138.75 | 31.3667 | VolcanicArc-inactive | inactive | arc volcano | NotApplicable | 1600-600 | |
Suiyo Seamount | 140.6417 | 28.575 | VolcanicArc-active | active | arc volcano | NotApplicable | 1380-1320 | |
Mokuyo Seamount | 140.58 | 28.32 | VolcanicArc-active | active | arc volcano | NotApplicable | 1200-870 | |
Doyo Seamount | 140.81667 | 27.683333 | VolcanicArc-active | active | arc volcano | NotApplicable | 520-440 | |
Nishinoshima Island | 140.87833 | 27.236667 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | NotProvided | |
Kaikata Seamount | 141.0833 | 26.7 | VolcanicArc-active | active | arc volcano | NotApplicable | 930-460 | |
Bayonnaise Knoll caldera | 139.66667 | 32 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | NotProvided | 800-700 | |
Sumisu Rift | 139.8917 | 31.1 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | NotProvided | 1600-1530 | |
Minami-Hiyoshi submarine volcano | 141.94 | 23.497 | VolcanicArc-active | active | arc volcano | NotApplicable | NotProvided | |
Nikko Seamount | 142.33333 | 23.083333 | VolcanicArc-active | active | arc volcano | NotApplicable | 600-430 | |
W Syoyo | 142.533 | 22.508 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 2150 | |
SW Syoyo | 142.762 | 22.387 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1750 | |
Fukujin Seamount | 143.47 | 21.93 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1100 | |
Kasuga 1 Seamount | 143.71 | 21.765 | VolcanicArc-inactive | inactive | arc volcano | NotApplicable | 600 | |
Kasuga 2 Seamount | 143.61667 | 21.6 | VolcanicArc-active | active | arc volcano | NotApplicable | 500-400 | |
Northwest Eifuku Seamount | 144.043 | 21.485 | VolcanicArc-active | active | arc volcano | NotApplicable | 1604-1573 | |
Kasuga 3 Seamount | 143.6 | 21.383333 | VolcanicArc-active | active | arc volcano | NotApplicable | 1140 | |
Daikoku volcano | 144.194 | 21.324 | VolcanicArc-active | active | arc volcano | NotApplicable | 450-350 | |
Chamorro Seamount | 144.705 | 20.810 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 875 | |
Makhahnas | 144.88333 | 20.53 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 420 | |
Ahyi | 145.03 | 20.42 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 60 | |
Maug Caldera | 145.22 | 20.02 | VolcanicArc-active | active | arc volcano | NotApplicable | 55 | |
Zealandia | 145.85 | 16.88 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 144 | |
NE Anatahan submarine volcano | 145.66667 | 16.333333 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 460 | |
East Diamante Seamount | 145.67 | 15.93 | VolcanicArc-active | active | arc volcano | NotApplicable | 457-179 | |
Ruby | 145.57 | 15.62 | VolcanicArc-active | active | arc volcano | NotApplicable | 214-200 | |
Esmeralda Bank | 145.25 | 14.9667 | VolcanicArc-active | active | arc volcano | NotApplicable | 323-50 | |
Northwest Rota-1 volcano | 144.775 | 14.601 | VolcanicArc-active | active | arc volcano | NotApplicable | 599-516 | |
West Rota volcano | 144.833 | 14.325 | VolcanicArc-active | active | arc volcano | NotApplicable | 1150 | |
Forecast | 143.9166 | 13.4 | VolcanicArc-active | active | arc volcano | NotApplicable | 1470 | |
Seamount X | 144.02 | 13.25 | VolcanicArc-active | active | arc volcano | NotApplicable | 1450-1290 | |
Nakayama Field | 143.53333 | 12.716667 | VolcanicArc-active | active | arc volcano | NotApplicable | 2960 | |
Alice Springs Field | 144.6833 | 18.2167 | BackArcBasin-active | active | back-arc spreading center | 31.6 | 3640-3595 | |
Mariana Trough; unnamed | 144.75333 | 18.046667 | BackArcBasin-active | active | back-arc spreading center | 32.3 | 3676 | |
Mariana Mounds | 144.28333 | 18.033333 | BackArcBasin-active | active | back-arc spreading center | 32.3 | 3600 | |
13 N Ridge Site | 143.68333 | 13.1 | BackArcBasin-active | active | back-arc spreading center | 50.5 | 2900 | |
Snail | 143.62 | 12.953333 | BackArcBasin-active | active | back-arc spreading center | 51.3 | 2880 | |
Pika | 143.64833 | 12.918333 | BackArcBasin-active | active | back-arc spreading center | 51.3 | 2990-2830 | |
Mariana Trough; plume 2 | 143.48 | 12.76 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 51.9 | 2880 | |
Parece Vela Ridge; Philippine Sea | 139.16667 | 16 | BackArcBasin-inactive | inactive | back-arc spreading center | NotProvided | 5000-4000 | |
Philippine Ridge; West Philippine Basin | 131.417 | 12 | BackArcBasin-inactive | inactive | back-arc spreading center | NotProvided | 5800-5200 | |
Batan | 122 | 20 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | NotProvided | |
Leyte | 125 | 11 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | NotProvided | |
Awu volcano | 125.5 | 3.67 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | NotProvided | |
Banua Wuhu submarine volcano | 125.491 | 3.138 | VolcanicArc-active | active | arc volcano | NotApplicable | 10 | |
Sulawesi Island | 125.2 | 1.4333333 | VolcanicArc-active | active | arc volcano | NotApplicable | 3 | |
Banda Api | 129.871 | -4.525 | VolcanicArc-active | active | arc volcano | NotApplicable | 3 | |
Komba-ridge | 123.8 | -7.98 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1000 | |
western Manus Basin; Bismarck Sea | 147 | -3 | BackArcBasin-inactive | inactive | back-arc spreading center | 117.5 | 1800-500 | |
Solwara 17 | 147.528 | -3.038 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 125.3 | 535-500 | |
Solwara 18 | 147.239 | -3.076 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 123.6 | 1308 | |
Solwara 11 | 147.19167 | -3.166667 | BackArcBasin-active | active | back-arc spreading center | 121.7 | 1500-1300 | |
Solwara 19 | 148.764 | -3.666 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 124 | 1039-1025 | |
Vienna Woods | 150.2833 | -3.1667 | BackArcBasin-active | active | back-arc spreading center | 26.6 | 2500 | |
Vienna Woods; Hydrothermal Field 4 | 150.036 | -3.371167 | BackArcBasin-active | active | back-arc spreading center | 52.6 | 2240-2190 | |
central Manus Basin; Bismarck Sea | 150.1681 | -3.4199 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 39.2 | 2500 | |
Solwara 16 | 149.967 | -3.438 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 67.8 | 2163-2147 | |
DESMOS Cauldron | 151.87167 | -3.695833 | BackArcBasin-active | active | back-arc spreading center | 142.5 | 2000 | |
Solwara 12 | 151.88339 | -3.708639 | BackArcBasin-inactive | inactive | back-arc spreading center | 142.5 | 1920-1850 | |
PACMANUS field | 151.67 | -3.725 | BackArcBasin-active | active | back-arc spreading center | 140.6 | 1800-1650 | |
Solwara 13 | 151.7465 | -3.731972 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 140.6 | 2000-1940 | |
SuSu Knolls | 152.1 | -3.8 | BackArcBasin-active | active | back-arc spreading center | 145.3 | 1520-1460 | |
Matupi Harbour; Rabaul caldera; New Britain Island | 152.2 | -4.27 | VolcanicArc-active | active | arc volcano | NotApplicable | 30-0 | |
New World Seamount | 152.53333 | -2.833333 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1200 | |
Luise Harbor; Lihir Island | 152.65 | -3.116667 | VolcanicArc-active | active | arc volcano | NotApplicable | 30-0 | |
Conical Seamount | 152.66 | -3.25 | VolcanicArc-inactive | inactive | arc volcano | NotApplicable | 1050 | |
Edison Seamount | 152.58 | -3.31 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1450 | |
Tutum Bay; Ambitle Island | 153.66667 | -4.083333 | VolcanicArc-active | active | arc volcano | NotApplicable | 10-5 | |
Franklin Seamount | 151.83 | -9.9083 | BackArcBasin-active | active | back-arc spreading center | 23.9 | 2366-2143 | |
Woodlark Basin; Segment 3B | 155.06667 | -9.8 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 34.8 | 3300 | |
Woodlark Basin; Segment 5B | 156.191 | -9.254 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 39.2 | 3550 | |
Kana Keoki seamount | 157.03 | -8.75 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | NotProvided | 650 | |
Kavachi submarine volcano | 157.96667 | -8.983333 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 500-200 | |
San Cristobal arc; Target M | 164.75 | -10.4 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 2000 | |
Grover Seamount | 164.25 | -10.46667 | VolcanicArc-active | active | arc volcano | NotApplicable | 600 | |
San Cristobal arc; Target N | 164 | -10.5 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 2000 | |
Stanton Seamount | 166.7 | -10.867 | VolcanicArc-active | active | arc volcano | NotApplicable | 800 | |
Starfish Seamount | 167.64617 | -12.20833 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1600-450 | |
seamount; Tikopia area | 167.78833 | -12.54333 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1425 | |
New Hebrides Arc; Volcano A | 168.3667 | -16.6667 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 450-165 | |
Cioan | 168.4 | -16.687 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 300 | |
Kuwae submarine caldera | 168.5 | -16.817 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 464-250 | |
Gemini-Oscostar Volcanic Complex | 170.283 | -20.983 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 100 | |
Eva | 170.75 | -22 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1600 | |
94SO1 | 169.100 | -17.567 | BackArcBasin-active | active | back-arc spreading center | NotProvided | 1400 | |
Nifonea Ridge | 169.517 | -18.133 | BackArcBasin-active | active | back-arc spreading center | NotProvided | 1900 | |
94SO2 | 169.900 | -19.400 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | NotProvided | 980-940 | |
Tripartite Ridge; south of TR3 | 175.4729 | -14.0745 | BackArcBasin-inactive | inactive | back-arc spreading center | 22.2 | 3000-2000 | |
Tripartite Ridge; south of TR1 | 177 | -14.5 | BackArcBasin-inactive | inactive | back-arc spreading center | 22.2 | 3000-2000 | |
east of Central Spreading Ridge | 174.6902 | -15.451 | BackArcBasin-inactive | inactive | back-arc spreading center | 31.7 | 3000-2000 | |
Extensional Relay Zone A | 177.41667 | -16.16667 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 68.8 | 2335-1860 | |
Station 58; N160 Axis | 173.55 | -16.31667 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 36.2 | 3900-3200 | |
Sonne 99 | 173.91667 | -16.95 | BackArcBasin-active | active | back-arc spreading center | 55.5 | 1980 | |
Pere Lachaise | 173.93333 | -16.96667 | BackArcBasin-inactive | inactive | back-arc spreading center | 55.5 | 2000 | |
White Lady | 173.9167 | -16.9833 | BackArcBasin-active | active | back-arc spreading center | 55.5 | 2000-1960 | |
Mussel Valley | 173.48333 | -18.81667 | BackArcBasin-active | active | back-arc spreading center | 75.8 | 2700 | |
Central Spreading Ridge; Station 19 S | 173.5 | -19 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 78.4 | 3000 | |
West Fiji Ridge | 176 | -17 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 50.9 | 3000 | |
Tahi Moana 7 | -174.25 | -15.33 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 109.8 | 1940-1880 | |
Kings Triple Junction | -174.6667 | -15.3333 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 106.4 | 2100-2000 | |
NELCO | -174.0196 | -15.41667 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 107.7 | 1635-1300 | |
Maka | -174.285 | -15.42167 | BackArcBasin-active | active | back-arc spreading center | 107.7 | 1660-1560 | |
Dugong submarine volcano | -175.78 | -15.45 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 108.2 | 1170 | |
Lobster | -176 | -15 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 109.9 | 1500 | |
northern caldera; NWLSC | -177.4 | -15.8 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 76.4 | 2300 | |
FRSC; Central | -174.5417 | -16.49167 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 79.7 | 2419 | |
FRSC; South Central | -174.5167 | -16.66667 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 75.4 | 1820-1640 | |
FRSC; RC 129 and CTD 24 plume sites | -174.5017 | -17.025 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 68.5 | 1650 | |
Peggy Ridge | -176.825 | -16.9233 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 80 | 1900-1664 | |
CLSC; plumes on CL1 | -176.3833 | -17.86667 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 83.2 | 2250 | |
CLSC; CL_8 | -176.3333 | -18.05 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 83.9 | 2250 | |
CLSC; CL_7 | -176.3667 | -18.13333 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 85.2 | 2250 | |
CLSC; northern plumes on CL6 | -176.2833 | -18.13333 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 85.2 | 2250 | |
CLSC; southern plumes on CL6 | -176.3833 | -18.5 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 87.9 | 2250 | |
CLSC; A3 | -176.45 | -18.6 | BackArcBasin-active | active | back-arc spreading center | 87.9 | 2500-2250 | |
N-ELSC; plume 29 | -175.975 | -19.6 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 92.8 | 2700 | |
N-ELSC; plume 28 | -175.989 | -19.65 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 92.8 | 2550 | |
N-ELSC; plume 27 | -176.019 | -19.75 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 89.3 | 2570 | |
N-ELSC; plume 26 | -176.042 | -19.82 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 87.2 | 2600 | |
N-ELSC; plume 25 | -176.064 | -19.89 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 84.7 | 2680 | |
Kilo Moana | -176.1336 | -20.05317 | BackArcBasin-active | active | back-arc spreading center | 84.7 | 2620 | |
Tow Cam | -176.1367 | -20.31693 | BackArcBasin-active | active | back-arc spreading center | 79.3 | 2700 | |
N-ELSC; plume 22 | -176.158 | -20.4 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 79.3 | 2700 | |
CDE | -176.1833 | -20.66667 | BackArcBasin-active | active | back-arc spreading center | 73.1 | 2256-2199 | |
ABE | -176.191 | -20.76193 | BackArcBasin-active | active | back-arc spreading center | 73.1 | 2220-2140 | |
C-ELSC; plume 19 | -176.217 | -20.87 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 71.1 | 2230 | |
C-ELSC; plume 18 | -176.239 | -20.95 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 69.4 | 2230 | |
C-ELSC; plume 17 | -176.253 | -20.99 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 69.4 | 2270 | |
C-ELSC; unnamed | -176.292 | -21.107 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 67.6 | 2300 | |
ELSC3 | -176.3333 | -21.16667 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 65 | 2140 | |
C-ELSC; plume 15 | -176.347 | -21.27 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 65 | 2230 | |
C-ELSC; plume 14 | -176.364 | -21.32 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 61.9 | 2100 | |
C-ELSC; plume 13 | -176.372 | -21.415 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 61.9 | 2100 | |
VFR; plume 12 | -176.453 | -21.73 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 56.7 | 1910 | |
Tahi Moana 2 | -176.533 | -21.92 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 53.2 | 1870-1800 | |
White Church | -176.5234 | -21.9612 | BackArcBasin-active | active | back-arc spreading center | 53.2 | 1960-1850 | |
Tu'i Malila | -176.5678 | -21.98763 | BackArcBasin-active | active | back-arc spreading center | 53.2 | 1870-1820 | |
TELVE | -176.604 | -22.167 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 49.6 | 1760-1636 | |
Mariner | -176.6017 | -22.18 | BackArcBasin-active | active | back-arc spreading center | 49.6 | 1910 | |
Vai Lili | -176.6083 | -22.21514 | BackArcBasin-active | active | back-arc spreading center | 49.6 | 1764-1707 | |
Si'iSi'i | -176.629 | -22.29 | BackArcBasin-active | active | back-arc spreading center | 45 | 1950-1900 | |
VFR; plume 4 | -176.659 | -22.34 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 45 | 1700 | |
VFR; plume 3 | -176.679 | -22.4 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 45 | 1980 | |
Misiteli | -176.703 | -22.47 | BackArcBasin-active | active | back-arc spreading center | 45 | 2050 | |
VFR; unnamed | -176.65 | -22.515 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 41.4 | 1970 | |
Hine Hina | -176.697 | -22.53 | BackArcBasin-active | active | back-arc spreading center | 41.4 | 1900-1830 | |
Momoko | -176.721 | -22.64 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 41.4 | 2180 | |
VFR; ELSC7 | -176.75 | -22.88333 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 36.7 | 2050 | |
North Mata submarine volcano | -173.7833 | -15.05 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1500 | |
West Mata submarine volcano | -173.75 | -15.08333 | VolcanicArc-active | active | arc volcano | NotApplicable | 1208-1176 | |
East Mata submarine volcano | -173.6667 | -15.08333 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1300 | |
Tonga Arc; Volcano P | -173.57 | -15.165 | VolcanicArc-active | active | arc volcano | NotApplicable | 1180-900 | |
Tonga Arc; Volcano J1 | -173.95 | -17.24 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 560 | |
Tonga Arc; Volcano D | -174.9167 | -19.45 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 760 | |
Tonga Arc; Volcano C | -175.2 | -20.18 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1050-830 | |
Tonga Arc; Volcano A | -175.55 | -20.86 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 700-400 | |
Tonga Arc; Volcano 1 | -175.75 | -21.15 | VolcanicArc-active | active | arc volcano | NotApplicable | 210-95 | |
Tonga Arc; Volcano 4 | -176.208 | -22.067 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 200 | |
Tonga Arc; Volcano 8 | -176.4317 | -22.84333 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 240 | |
Tonga Arc; Volcano 14 | -176.705 | -23.575 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 985 | |
Tonga Arc; Volcano 15 | -176.78 | -23.9 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1400 | |
Tonga Arc; Volcano 16 | -176.8217 | -24.18833 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1400 | |
Tonga Arc; Volcano 18 | -176.917 | -24.585 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1465-400 | |
Tonga Arc; Volcano 19 | -177.0167 | -24.8 | VolcanicArc-active | active | arc volcano | NotApplicable | 970-385 | |
Monowai Caldera | -177.15 | -25.8 | VolcanicArc-active | active | arc volcano | NotApplicable | 1165-1140 | |
Monowai Cone | -177.188 | -25.887 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 150 | |
Hinepuia volcanic center | -177.26 | -26.39 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 300 | |
Rakahore volcanic center | -177.4 | -26.81 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1200 | |
Gamble volcanic center | -177.41 | -27.2 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 250 | |
Putoto volcanic center | -177.61 | -27.68 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 700 | |
Hinetapeka volcanic center | -177.82 | -28.59 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 300 | |
Giggenbach Seamount | -178.7167 | -30.03333 | VolcanicArc-active | active | arc volcano | NotApplicable | 180-160 | |
Kermadec Arc; Volcano L | -178.750 | -30.000 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 200 | |
Macauley Caldera | -178.721 | -30.214 | VolcanicArc-active | active | arc volcano | NotApplicable | 500-260 | |
Vulkanolog | -178.453 | -30.687 | VolcanicArc-active | active | arc volcano | NotApplicable | 130 | |
Havre | -179.034 | -31.097 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1505 | |
Wright volcanic center | -179.188 | -31.85 | VolcanicArc-active | active | arc volcano | NotApplicable | 1165-1047 | |
Haungaroa | -179.609 | -32.606 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1165 | |
Kuiwai | -179.956 | -33.156 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 630 | |
Ngatoroirangi | 179.825 | -33.731 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 467 | |
Sonne | 179.589 | -34.058 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1127 | |
Kibblewhite | 179.255 | -34.575 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1106 | |
Brothers Caldera | 179.0667 | -34.8667 | VolcanicArc-active | active | arc volcano | NotApplicable | 1800-1150 | |
Healy Seamount | 178.999 | -34.984 | VolcanicArc-active | active | arc volcano | NotApplicable | 1370-1140 | |
Rumble II volcanic center; Rumble II West | 178.517 | -35.36 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 1500-1300 | |
Rumble III Seamount | 178.46667 | -35.73333 | VolcanicArc-active | active | arc volcano | NotApplicable | 380-250 | |
Rumble V Seamount | 178.18333 | -36.13333 | VolcanicArc-active | active | arc volcano | NotApplicable | 755-450 | |
Tangaroa volcano | 178.03333 | -36.325 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 890-805 | |
Clark Seamount | 177.840 | -36.449 | VolcanicArc-active | active | arc volcano | NotApplicable | 930-870 | |
Calypso Vents | 177.117 | -37.68 | BackArcBasin-active | active | back-arc spreading center | 9.2 | 200-150 | |
Whale Island | 176.967 | -37.85 | BackArcBasin-active | active | back-arc spreading center | 9.2 | 45-3 | |
Loihi Seamount | -155.25 | 18.95 | Hotspot-active | active | intra-plate volcano | NotApplicable | 4800-960 | |
Hawaiian Ridge | -157.5 | 15 | Hotspot-inactive | inactive | intra-plate volcano | NotApplicable | 5000 | |
Vailulu'u Seamount | -169.0667 | -14.21667 | Hotspot-active | active | intra-plate volcano | NotApplicable | 1000-700 | |
Teahitia vents | -148.817 | -17.567 | Hotspot-active | active | intra-plate volcano | NotApplicable | 1460 | |
Bounty Seamount | -129.4 | -25.16667 | Hotspot-active | active | intra-plate volcano | NotApplicable | 420 | |
Macdonald Seamount | -140.25 | -28.9833 | Hotspot-active | active | intra-plate volcano | NotApplicable | 150 | |
Dellwood Seamount | -129.3515 | 50.8579 | MOR-inactive | inactive | MOR | 56.3 | 800 | |
Explorer Deep | -129.75 | 50.0833 | MOR-inactive | inactive | MOR | 56.3 | 3200 | |
Magic Mountain | -130.2667 | 49.75 | MOR-active | active | MOR | 56.3 | 1850-1800 | |
Magic Mountain; 3-km south | -130.2667 | 49.725 | MOR-unconfirmed | unconfirmed | MOR | 56.3 | 1850-1800 | |
West Valley Segment | -129.0417 | 48.4833 | MOR-unconfirmed | unconfirmed | MOR | 56.3 | 3000 | |
Middle Valley; Dead Dog Vent Field | -128.7083 | 48.4567 | MOR-active | active | MOR | 56.2 | 2450 | |
Middle Valley; Bent Hill Massive Sulfide | -128.6783 | 48.45 | MOR-inactive | inactive | MOR | 56.2 | 2400 | |
Middle Valley; ODP Mound | -128.6816 | 48.43 | MOR-active | active | MOR | 56.2 | 2440 | |
"ET" | -128.9257 | 48.1993 | MOR-unconfirmed | unconfirmed | MOR | 56.2 | NotProvided | |
Sasquatch Field | -129.066 | 47.997 | MOR-active | active | MOR | 56.2 | 2200 | |
Salty Dawg Field | -129.076 | 47.982 | MOR-active | active | MOR | 56.2 | 2200 | |
High-Rise Field | -129.09 | 47.9667 | MOR-active | active | MOR | 56.2 | 2200-2150 | |
Raven | -129.0833 | 47.958333 | MOR-active | active | MOR | 56.2 | 2180-2163 | |
Main Endeavour Field | -129.1 | 47.95 | MOR-active | active | MOR | 56.2 | 2220-2200 | |
Mothra Field | -129.109 | 47.923 | MOR-active | active | MOR | 56.2 | 2270 | |
Baby Bare Seamount | -127.787 | 47.71 | MOR-active | active | MOR | 56.2 | 2600 | |
Split Seamount | -128.9667 | 47.64 | MOR-unconfirmed | unconfirmed | MOR | 56.2 | 2350 | |
Not Dead Yet | -129.3772 | 46.68988 | MOR-active | active | MOR | 56.1 | 2419-2402 | |
Flow | -129.5783 | 46.525 | MOR-active | active | MOR | 56.1 | 2390 | |
Floc | -129.705 | 46.313333 | MOR-active | active | MOR | 56.1 | 2290-2220 | |
Source | -129.81 | 46.155 | MOR-active | active | MOR | 56 | 2055 | |
Brown Bear Seamount | -130.55 | 46.0333 | MOR-unconfirmed | unconfirmed | MOR | 56 | 1500 | |
Axial Volcano; CASM | -130.03 | 45.99 | MOR-active | active | MOR | 56 | 1580 | |
Axial Volcano; South Rift Zone | -129.9833 | 45.941667 | MOR-active | active | MOR | 56 | 1544-1530 | |
Axial Volcano; ASHES | -130.0167 | 45.9333 | MOR-active | active | MOR | 56 | 1540 | |
North Cleft; high temperature | -130.2 | 44.98 | MOR-active | active | MOR | 55.9 | 2300-2250 | |
North Cleft; low temperature | -130.2667 | 44.883333 | MOR-active | active | MOR | 55.9 | 2250 | |
South Cleft | -130.3667 | 44.666667 | MOR-active | active | MOR | 55.9 | 2250-2200 | |
East Blanco Depression | -129.625 | 44.217 | MOR-active | active | MOR | 55.9 | 3460-3380 | |
Gorda Ridge; GR-15 | -126.55 | 42.95 | MOR-unconfirmed | unconfirmed | MOR | 55.7 | 3365 | |
Sea Cliff | -126.7083 | 42.755 | MOR-active | active | MOR | 55.7 | 2800-2675 | |
Gorda Ridge; EP96A | -126.782 | 42.679 | MOR-unconfirmed | unconfirmed | MOR | 55.7 | 3150-3100 | |
Gorda Ridge; EP96B | -126.8333 | 42.55 | MOR-unconfirmed | unconfirmed | MOR | 55.7 | 3400 | |
Gorda Ridge; 41 30'N | -127.45 | 41.5167 | MOR-inactive | inactive | MOR | 55.5 | 3350 | |
NESCA | -127.4917 | 41 | MOR-active | active | MOR | 55.4 | 3300-3255 | |
SESCA | -127.52 | 40.75 | MOR-unconfirmed | unconfirmed | MOR | 55.4 | 3300 | |
White Point; Palos Verde; California | -118.3167 | 33.7 | other-active | active | other | NotApplicable | 10-1 | |
Punta Banda | -116.75 | 31.75 | other-active | active | other | NotApplicable | 30 | |
Guaymas Basin; Northern Trough | -111.5067 | 27.305 | MOR-inactive | inactive | MOR | 45.8 | 2000 | |
Guaymas Basin; Southern Trough | -111.4109 | 27.0148 | MOR-active | active | MOR | 46.1 | 2000 | |
Punta Santa Barbara; Bahia Conception | -111.8333 | 26.666667 | other-active | active | other | NotApplicable | 15-0 | |
EPR/Tamayo intersection | -108.067 | 22.933333 | MOR-unconfirmed | unconfirmed | MOR | 47.8 | 3200 | |
EPR; 21 N | -109.0833 | 20.8333 | MOR-active | active | MOR | 61.8 | 2600 | |
Red Seamount | -109.3783 | 20.8033 | MOR-active | active | MOR | 63 | 2000 | |
Green Seamount | -109.2833 | 20.8033 | MOR-inactive | inactive | MOR | 63 | 2000 | |
Punta Mita; Bahia de Banderas | -105.52 | 20.77 | other-active | active | other | NotApplicable | 10 | |
EPR; Manzanillo Spreading Segment | -106.3 | 18.25 | MOR-unconfirmed | unconfirmed | MOR | 77.7 | 2600 | |
EPR; northern 17 N segment | -105.005 | 17.67 | MOR-unconfirmed | unconfirmed | MOR | 74.6 | 2800 | |
EPR; mid 17 N segment | -105.38 | 17 | MOR-unconfirmed | unconfirmed | MOR | 77.4 | 2750 | |
EPR; southern 17 N segment | -105.3 | 16.58 | MOR-unconfirmed | unconfirmed | MOR | 77.4 | 2700 | |
EPR; mid 16 N segment | -105.42 | 15.75 | MOR-unconfirmed | unconfirmed | MOR | 80 | 2300 | |
EPR; southern 16 N segment | -105.4 | 15.5 | MOR-unconfirmed | unconfirmed | MOR | 82.1 | 2300 | |
EPR; 14 N seamount | -104.3667 | 14.15 | MOR-inactive | inactive | MOR | 85.9 | 2600 | |
EPR; Seamount 5 | -103.5 | 13 | MOR-unconfirmed | unconfirmed | MOR | 91.1 | 1100 | |
EPR; 13 N | -103.95 | 12.8333 | MOR-active | active | MOR | 91.1 | 2630-2600 | |
EPR; 13 N; Marginal High | -103.916 | 12.709 | MOR-active | active | MOR | 91.1 | 2650 | |
EPR; 13 N; SE Seamount | -103.86 | 12.7 | MOR-inactive | inactive | MOR | 91.1 | 2500 | |
EPR; 11 45'N; OSC | -103.83 | 11.7775 | MOR-unconfirmed | unconfirmed | MOR | 95.8 | 2580 | |
EPR; 11 42'N | -103.85 | 11.7 | MOR-active | active | MOR | 95.8 | 2580 | |
EPR 87D1 Seamount | -103.86 | 11.533333 | MOR-inactive | inactive | MOR | 95.8 | 2090 | |
EPR; 11 30'N | -103.7833 | 11.483333 | MOR-unconfirmed | unconfirmed | MOR | 95.8 | 2422 | |
EPR; 11 24'N | -103.78 | 11.4 | MOR-active | active | MOR | 97.4 | 2580 | |
EPR; 11 17'N | -103.7583 | 11.283333 | MOR-active | active | MOR | 97.4 | 2560 | |
EPR; 11 07'N | -103.78 | 11.133 | MOR-unconfirmed | unconfirmed | MOR | 97.4 | 2580 | |
Feather Duster | -103.677 | 10.927 | MOR-active | active | MOR | 99.4 | 2520 | |
EPR; 10 44.6'N | -103.650 | 10.743 | MOR-active | active | MOR | 99.4 | 2580 | |
Tevnia | -103.5533 | 10.333333 | MOR-unconfirmed | unconfirmed | MOR | 99.4 | 2925 | |
EPR; 10 08'N | -104.330 | 10.130 | MOR-unconfirmed | unconfirmed | MOR | 102.6 | 2580 | |
EPR; 9 50'N | -104.29 | 9.83 | MOR-active | active | MOR | 102.6 | 2520-2500 | |
EPR; 9 47'N | -104.2802 | 9.77501 | MOR-active | active | MOR | 102.6 | 2560-2520 | |
EPR; 9 40'N | -104.26 | 9.65 | MOR-active | active | MOR | 102.6 | 2572-2557 | |
EPR; 9 33'N | -104.25 | 9.5583333 | MOR-active | active | MOR | 102.6 | 2574-2565 | |
EPR; 9 30'N | -104.2414 | 9.5166667 | MOR-active | active | MOR | 102.6 | 2580-2570 | |
Mounds and Microbes | -104.5383 | 9.45 | MOR-active | active | MOR | 102.6 | 2950 | |
EPR; 9 17'N | -104.217 | 9.280 | MOR-active | active | MOR | 102.6 | 2585 | |
Medusa | -104.2065 | 9.14041 | MOR-active | active | MOR | 105.2 | 2580 | |
EPR; 8 53'N | -104.200 | 8.900 | MOR-unconfirmed | unconfirmed | MOR | 105.2 | 2580 | |
EPR; 8 38'N | -104.200 | 8.6333333 | MOR-active | active | MOR | 105.2 | 2550 | |
EPR; 3.9 N offset | -102.233 | 3.917 | MOR-active | active | MOR | 121.4 | 2875 | |
AHA Field | -102.283 | 1.733 | MOR-active | active | MOR | 114.1 | 2850 | |
Hess Deep | -101.5 | 2.25 | MOR-inactive | inactive | MOR | 39.5 | 5100 | |
Galapagos Rift; 95.5 W | -95.450 | 2.670 | MOR-unconfirmed | unconfirmed | MOR | 49.7 | 3200 | |
Galapagos Rift; 95 W | -95.1667 | 2.5 | MOR-inactive | inactive | MOR | 49.7 | 2600 | |
Galapagos Rift; 94.7 W | -94.775 | 2.600 | MOR-unconfirmed | unconfirmed | MOR | 49.7 | 2690 | |
Galapagos Rift; 94.4 W | -94.330 | 2.530 | MOR-unconfirmed | unconfirmed | MOR | 50.9 | 2400 | |
Navidad | -94.075 | 2.530 | MOR-active | active | MOR | 50.9 | 2380 | |
Galapagos Rift; 93.7 W | -93.770 | 2.497 | MOR-unconfirmed | unconfirmed | MOR | 50.9 | 2220 | |
Iguanas-Pinguinos | -91.935 | 2.100 | MOR-active | active | MOR | 54.2 | 1640 | |
W Eye of Mordor | -91.39 | 1.9706667 | MOR-inactive | inactive | MOR | 55.3 | 1600 | |
Eye of Mordor Seamount | -91.310 | 1.941 | MOR-unconfirmed | unconfirmed | MOR | 55.3 | 1555 | |
E Eye of Mordor | -91.231 | 1.9058333 | MOR-inactive | inactive | MOR | 55.3 | 1600 | |
W Los Huellos Caldera | -90.600 | 1.000 | MOR-unconfirmed | unconfirmed | MOR | 56.7 | 1600 | |
E Los Huellos Caldera | -90.530 | 0.950 | MOR-unconfirmed | unconfirmed | MOR | 56.7 | 1600-1533 | |
Calyfield | -89.60833 | 0.830 | MOR-active | active | MOR | 58 | 1660 | |
Rose Garden | -86.22667 | 0.8058333 | MOR-active | active | MOR | 63 | 2550-2450 | |
Galapagos Mounds | -86.1665 | 1.45 | MOR-active | active | MOR | 63 | 2700 | |
Galapagos Rift; 85 50'W | -85.8333 | 0.75 | MOR-inactive | inactive | MOR | 63 | 2600 | |
DSDP Hole 504B | -83.73 | 1.2267 | MOR-inactive | inactive | MOR | 65.6 | 3500 | |
EPR; 1 S | -102.460 | -0.800 | MOR-unconfirmed | unconfirmed | MOR | 127.3 | 2800 | |
EPR; 1.4 S; off-axis | -102.456 | -1.369 | MOR-active | active | MOR | 128.1 | 3000 | |
EPR; 2 S; off-axis | -102.827 | -2.084 | MOR-unconfirmed | unconfirmed | MOR | 129.2 | 3000 | |
EPR; 2 S | -102.655 | -2.220 | MOR-active | active | MOR | 129.2 | 2900 | |
EPR; 5 S | -106.400 | -5.000 | MOR-unconfirmed | unconfirmed | MOR | 133.3 | 2650 | |
EPR; 7 S | -107.550 | -7.000 | MOR-unconfirmed | unconfirmed | MOR | 136.2 | 2600 | |
EPR; 7 25'S | -107.8 | -7.416667 | MOR-active | active | MOR | 136.6 | 2750-2700 | |
EPR; 10 34'S | -110.28 | -10.56667 | MOR-unconfirmed | unconfirmed | MOR | 140.3 | 2900 | |
EPR; 11 18'S | -110.530 | -11.300 | MOR-active | active | MOR | 141 | 2650 | |
EPR; 14 S | -112.4667 | -13.96667 | MOR-active | active | MOR | 143.9 | 2635-2619 | |
EPR; 14 18'S | -112.667 | -14.3 | MOR-unconfirmed | unconfirmed | MOR | 144.2 | 2630 | |
EPR; 14 35'S | -112.667 | -14.583 | MOR-unconfirmed | unconfirmed | MOR | 144.2 | 2630 | |
EPR; 15 S | -112.77 | -15 | MOR-unconfirmed | unconfirmed | MOR | 144.7 | 2640 | |
EPR; 15 24'S | -112.835 | -15.4 | MOR-unconfirmed | unconfirmed | MOR | 145.1 | 2640 | |
EPR; 16 08'S | -113 | -16.13 | MOR-unconfirmed | unconfirmed | MOR | 145.5 | 2640 | |
EPR; 16 24'S | -113.05 | -16.4 | MOR-unconfirmed | unconfirmed | MOR | 145.8 | 2640 | |
EPR; 16 35'S | -113.06 | -16.583 | MOR-unconfirmed | unconfirmed | MOR | 145.8 | 2650 | |
EPR; 16 43'S | -113.068 | -16.717 | MOR-unconfirmed | unconfirmed | MOR | 146.1 | 2600 | |
EPR; 17 S | -113.117 | -17 | MOR-unconfirmed | unconfirmed | MOR | 146.1 | 2680 | |
EPR; 17 12'S | -113.15 | -17.2 | MOR-active | active | MOR | 146.4 | 2590 | |
Rehu-Marka | -113.2 | -17.4333 | MOR-active | active | MOR | 146.4 | 2590-2575 | |
EPR; 17 34'S | -113.2333 | -17.56667 | MOR-active | active | MOR | 146.7 | 2600-2590 | |
Stealth | -113.233 | -17.61667 | MOR-active | active | MOR | 146.7 | 2600 | |
EPR; 17 42'S | -113.25 | -17.7 | MOR-unconfirmed | unconfirmed | MOR | 146.7 | 2600 | |
EPR; 17 44'S | -113.266 | -17.733 | MOR-active | active | MOR | 146.7 | 2622 | |
EPR; 17 47'S | -113.3 | -17.79 | MOR-unconfirmed | unconfirmed | MOR | 146.7 | 2600 | |
EPR; 17 53'S | -113.3 | -17.88 | MOR-unconfirmed | unconfirmed | MOR | 146.7 | 2610 | |
EPR; 17 56'S | -113.317 | -17.94 | MOR-unconfirmed | unconfirmed | MOR | 146.7 | 2620 | |
EPR; 18 10'S | -113.344 | -18.17 | MOR-active | active | MOR | 147 | 2700 | |
EPR; 18 15'S | -113.35 | -18.25 | MOR-active | active | MOR | 147 | 2680 | |
EPR; 18 26'S | -113.3833 | -18.43333 | MOR-active | active | MOR | 147 | 2650 | |
EPR; 18 32'S | -113.416 | -18.555 | MOR-active | active | MOR | 147.2 | 2647-2617 | |
Animal Farm | -113.400 | -18.608 | MOR-active | active | MOR | 147.2 | 2675-2660 | |
EPR; 20 S | -113.684 | -20.033 | MOR-unconfirmed | unconfirmed | MOR | 148.1 | 3000 | |
EPR; 20 06'S | -113.708 | -20.1 | MOR-active | active | MOR | 148.1 | 3000-2900 | |
EPR; Ridge 3; 20 40'S propaging rift | -113.6792 | -20.33333 | MOR-active | active | MOR | 148.3 | 3050 | |
EPR; Ridge 1; 20 40'S propaging rift | -114.1667 | -20.83333 | MOR-active | active | MOR | 148.5 | 3000 | |
EPR; 21 20'S | -114.257 | -21.367 | MOR-unconfirmed | unconfirmed | MOR | 148.7 | 2900 | |
EPR; 21 25'S | -114.2917 | -21.4333 | MOR-active | active | MOR | 148.7 | 2850-2800 | |
Rapa Nui | -114.300 | -21.562 | MOR-active | active | MOR | 148.7 | 2845-2838 | |
EPR; 21 40'S | -114.301 | -21.634 | MOR-unconfirmed | unconfirmed | MOR | 149 | 2730 | |
EPR; 21 54'S | -114.5 | -21.9 | MOR-unconfirmed | unconfirmed | MOR | 149 | 2800 | |
EPR; 22 30'S | -114.367 | -22.5 | MOR-unconfirmed | unconfirmed | MOR | 123.3 | 2600 | |
Pito Seamount | -111.6402 | -23.3275 | MOR-active | active | MOR | 37.6 | 2270 | |
EPR; 23 30'S | -115.5667 | -23.5333 | MOR-active | active | MOR | 109 | 2600 | |
EPR; 23 50'S | -115.4558 | -23.82327 | MOR-active | active | MOR | 102.6 | 2650 | |
EPR; 26 10'S | -112.6133 | -26.205 | MOR-active | active | MOR | 100.5 | 2600 | |
EPR; 26.5 S | -112.625 | -26.4833 | MOR-unconfirmed | unconfirmed | MOR | 106.2 | 2100 | |
EPR; 27.7 S; Segment W3 | -112.917 | -27.7 | MOR-unconfirmed | unconfirmed | MOR | 150.8 | 2105 | |
EPR; 27.9 S; Segment W3 | -112.912 | -27.867 | MOR-unconfirmed | unconfirmed | MOR | 150.8 | 2180 | |
EPR; 28 S; Segment W3 | -112.904 | -28.017 | MOR-unconfirmed | unconfirmed | MOR | 150.8 | 2130 | |
EPR; 28.3 S; Segment W3 | -112.983 | -28.3 | MOR-unconfirmed | unconfirmed | MOR | 150.9 | 2220 | |
EPR; 28.4 S; Segment W4 | -112.964 | -28.417 | MOR-unconfirmed | unconfirmed | MOR | 150.9 | 2350 | |
EPR; 28.7 S; Segment W4 | -112.988 | -28.7 | MOR-unconfirmed | unconfirmed | MOR | 150.9 | 2350 | |
EPR; 29.5 S; Segment E1 | -111.72 | -29.5 | MOR-unconfirmed | unconfirmed | MOR | 151 | 2580 | |
EPR; 29.8 S; Segment E1 | -111.73 | -29.8 | MOR-unconfirmed | unconfirmed | MOR | 151.1 | 2580 | |
EPR; 30.1 S; Segment E1 | -111.764 | -30.133 | MOR-unconfirmed | unconfirmed | MOR | 151.1 | 2480 | |
EPR; 30.4 S; Segment E2 | -111.764 | -30.375 | MOR-unconfirmed | unconfirmed | MOR | 151.1 | 2320 | |
EPR; 30.8 S; Segment E2 | -111.877 | -30.75 | MOR-unconfirmed | unconfirmed | MOR | 151.2 | 2360 | |
Nolan's Nook | -111.9167 | -31.15 | MOR-active | active | MOR | 151.2 | 2330 | |
EPR; 31.4 S; Segment E4 | -111.967 | -31.433 | MOR-unconfirmed | unconfirmed | MOR | 151.2 | 2350 | |
Saguaro Field | -112.0333 | -31.85 | MOR-active | active | MOR | 194.2 | 2330-2235 | |
EPR; 37 40'S Axial Dome | -110.8667 | -37.66667 | MOR-active | active | MOR | 93.9 | 2240 | |
EPR; 37 48'S Axial Dome | -110.9167 | -37.8 | MOR-active | active | MOR | 93.6 | 2200 | |
Pacific-Antarctic Ridge; 60 S segment | -152 | -60 | MOR-unconfirmed | unconfirmed | MOR | 69.4 | 2300 | |
Pacific-Antarctic Ridge; 64 S segment | -170 | -64.5 | MOR-unconfirmed | unconfirmed | MOR | 58.2 | 2300 | |
Chile Rise; Segment N8 | -91.5667 | -38.7167 | MOR-unconfirmed | unconfirmed | MOR | 56.9 | 3330 | |
Chile Rise; Segment N9A | -91.5833 | -39.05 | MOR-unconfirmed | unconfirmed | MOR | 57 | 3450 | |
Gakkel Ridge; Site 7 | 55.500 | 86.983 | MOR-unconfirmed | unconfirmed | MOR | 10.9 | 3800 | |
Gakkel Ridge; Site 6 | 43.000 | 86.533 | MOR-unconfirmed | unconfirmed | MOR | 11.2 | 3000 | |
Gakkel Ridge; Site 8 | 69.000 | 86.533 | MOR-unconfirmed | unconfirmed | MOR | 10.6 | 3500 | |
Gakkel Ridge; Site 5 | 37.000 | 86.350 | MOR-unconfirmed | unconfirmed | MOR | 11.3 | 3600 | |
Gakkel Ridge; 85 E | 84.833 | 85.650 | MOR-unconfirmed | unconfirmed | MOR | 10.1 | 3900 | |
Gakkel Ridge; 7.5 E | 7.450 | 85.017 | MOR-unconfirmed | unconfirmed | MOR | 12.3 | 3600 | |
Gakkel Ridge; Site 3 | 2.133 | 84.433 | MOR-unconfirmed | unconfirmed | MOR | 12.5 | 4300 | |
Gakkel Ridge; Site 2 | -2.000 | 83.850 | MOR-unconfirmed | unconfirmed | MOR | 12.7 | 3900 | |
Aurora | -6.250 | 82.883 | MOR-active | active | MOR | 13.1 | 4100 | |
Lucky B | -3.440 | 81.361 | MOR-unconfirmed | unconfirmed | MOR | 13.5 | 4000 | |
Knipovich Ridge; 77 40'N | 7.580 | 77.630 | MOR-unconfirmed | unconfirmed | MOR | 14.1 | 3000 | |
Knipovich Ridge; 76 48'N | 8 | 76.7833 | MOR-unconfirmed | unconfirmed | MOR | 14.4 | 3500 | |
Knipovich Ridge; 75 N | 8.4416667 | 74.8 | MOR-unconfirmed | unconfirmed | MOR | 14.8 | 3185 | |
Loki's Castle | 8.15 | 73.55 | MOR-active | active | MOR | 15.1 | 2400 | |
Troll Wall | -5.766667 | 71.283333 | MOR-active | active | MOR | 16.4 | 550-500 | |
Soria Moria | -5.8 | 71.25 | MOR-active | active | MOR | 16.4 | 700 | |
Kolbeinsey Ridge; 69 N | -16 | 68.7581 | MOR-unconfirmed | unconfirmed | MOR | 17.5 | 1200 | |
Squid Forest | -17.5 | 68 | MOR-inactive | inactive | MOR | 17.6 | 900 | |
Kolbeinsey Field | -18.71667 | 67.083333 | MOR-active | active | MOR | 17.9 | 110-90 | |
Grimsey Field | -17.65417 | 66.606667 | MOR-active | active | MOR | 18.1 | 400 | |
Eyjafjördur | -18.13333 | 65.85 | MOR-active | active | MOR | 18.3 | 65-20 | |
Steinaholl Vent Field | -24.5333 | 63.1 | MOR-unconfirmed | unconfirmed | MOR | 19.1 | 350-250 | |
Reykjanes Ridge; Area A | -25.433 | 62.45 | MOR-unconfirmed | unconfirmed | MOR | 19.3 | 500 | |
Reykjanes Ridge; Area B | -29.68333 | 59.816667 | MOR-unconfirmed | unconfirmed | MOR | 20 | 1000 | |
MAR; 45 N | -27.85 | 45.483333 | MOR-unconfirmed | unconfirmed | MOR | 22.5 | 3000 | |
MAR; 43 N | -29 | 43 | MOR-unconfirmed | unconfirmed | MOR | 22.8 | 3400 | |
South Kurchatov | -29.550 | 40.467 | MOR-unconfirmed | unconfirmed | MOR | 23.1 | 2900 | |
Don Joao de Castro Bank | -26.63 | 38.23 | MOR-active | active | MOR | 4.2 | 45-20 | |
Menez Gwen | -31.525 | 37.8417 | MOR-active | active | MOR | 19.9 | 865-840 | |
Lucky Strike | -32.2733 | 37.2933 | MOR-active | active | MOR | 20.2 | 1740-1600 | |
Evan | -32.28333 | 37.266667 | MOR-active | active | MOR | 20.2 | 1775 | |
Menez Hom | -32.433 | 37.150 | MOR-active | active | MOR | 20.2 | 1802-1793 | |
Lucky Strike segment; southern end | -32.42 | 37.05 | MOR-unconfirmed | unconfirmed | MOR | 20.2 | 2600 | |
North FAMOUS | -32.967 | 36.967 | MOR-unconfirmed | unconfirmed | MOR | 20.3 | 2500 | |
Saldanha | -33.4333 | 36.5667 | MOR-active | active | MOR | 20.5 | 2300 | |
AMAR | -33.65 | 36.383333 | MOR-unconfirmed | unconfirmed | MOR | 20.5 | 2600 | |
Rainbow | -33.902 | 36.23 | MOR-active | active | MOR | 20.6 | 2320-2270 | |
S AMAR 1 | -34.083 | 36.083 | MOR-unconfirmed | unconfirmed | MOR | 20.7 | 2630 | |
S AMAR 2 | -34.183 | 35.967 | MOR-unconfirmed | unconfirmed | MOR | 20.7 | 2240 | |
N Oceanographer | -34.867 | 35.283 | MOR-unconfirmed | unconfirmed | MOR | 20.9 | 2600 | |
S Oceanographer | -36.433 | 34.867 | MOR-unconfirmed | unconfirmed | MOR | 21.1 | 3460 | |
S-OH1 | -36.85 | 34.533 | MOR-unconfirmed | unconfirmed | MOR | 21.2 | 3000 | |
S-OH2 | -37.483 | 34.067 | MOR-unconfirmed | unconfirmed | MOR | 21.4 | 3250 | |
Lost City | -42.11833 | 30.125 | MOR-active | active | MOR | 22.6 | 800-720 | |
MAR; 30 N | -42.5 | 30.033333 | MOR-unconfirmed | unconfirmed | MOR | 22.6 | 3400 | |
Broken Spur | -43.1717 | 29.17 | MOR-active | active | MOR | 22.9 | 3100 | |
MAR; 27 N | -44.5 | 27 | MOR-unconfirmed | unconfirmed | MOR | 23.4 | 2900 | |
TAG | -44.8267 | 26.1367 | MOR-active | active | MOR | 23.6 | 3670-3436 | |
MAR; 25 50'N | -44.9833 | 25.8083 | MOR-inactive | inactive | MOR | 23.7 | 3000 | |
MAR; 24 30'N | -46.1533 | 24.5 | MOR-inactive | inactive | MOR | 24 | 3900 | |
MAR; 24 20'N | -46.2 | 24.35 | MOR-inactive | inactive | MOR | 24 | 3200 | |
MAR; 23 35'N | -45 | 23.5833 | MOR-inactive | inactive | MOR | 24.1 | 3500 | |
Snake Pit | -44.95 | 23.3683 | MOR-active | active | MOR | 24.1 | 3500-3450 | |
MAR; 22 30'N | -45.005 | 22.5 | MOR-inactive | inactive | MOR | 24.3 | 2800 | |
Puy des Folles | -45.64167 | 20.508333 | MOR-unconfirmed | unconfirmed | MOR | 24.7 | 2000-1940 | |
Zenith-Victory | -45.6225 | 20.129167 | MOR-inactive | inactive | MOR | 24.7 | 2390-2370 | |
MAR; 16 46'N | -46.38 | 16.795 | MOR-inactive | inactive | MOR | 25.2 | 3300 | |
Krasnov | -46.475 | 16.64 | MOR-inactive | inactive | MOR | 25.2 | 3900-3700 | |
MAR; 15 50'N | -46.6667 | 15.8667 | MOR-inactive | inactive | MOR | 25.2 | 3000 | |
MAR; south of 15 20'N fracture zone | -45 | 15.0833 | MOR-unconfirmed | unconfirmed | MOR | 25.5 | 3000 | |
MAR; 14 54'N | -44.9 | 14.92 | MOR-unconfirmed | unconfirmed | MOR | 25.5 | 3500-3000 | |
Logatchev | -44.9785 | 14.752 | MOR-active | active | MOR | 25.5 | 3050-2925 | |
Logatchev 5 | -44.97 | 14.75 | MOR-inactive | inactive | MOR | 25.5 | 3100 | |
Logatchev 2 | -44.938 | 14.72 | MOR-active | active | MOR | 25.5 | 2760-2640 | |
Logatchev 3 | -44.96667 | 14.708333 | MOR-unconfirmed | unconfirmed | MOR | 25.5 | 3100 | |
Logatchev 4 | -44.90833 | 14.706333 | MOR-inactive | inactive | MOR | 25.5 | 2000 | |
Semyonov | -44.963 | 13.513667 | MOR-active | active | MOR | 26 | 2440 | |
MAR; 13 19'N OCC | -44.9 | 13.333333 | MOR-unconfirmed | unconfirmed | MOR | 26.2 | 3000 | |
Ashadze 4 | NotProvided | NotProvided | MOR-inactive | inactive | MOR | 26.2 | 4530 | |
Ashadze 2 | -44.90667 | 12.991667 | MOR-active | active | MOR | 26.2 | 3300-3200 | |
Ashadze 3 | -44.861 | 12.986 | MOR-unconfirmed | unconfirmed | MOR | 26.2 | 4200-4100 | |
Ashadze | -44.86333 | 12.973333 | MOR-active | active | MOR | 26.2 | 4200-4080 | |
Neptune's Beard | -44.9 | 12.91 | MOR-unconfirmed | unconfirmed | MOR | 26.2 | 4100 | |
MAR; 12 48'N | -44.7883 | 12.8 | MOR-inactive | inactive | MOR | 26.2 | 2400 | |
MAR; 11 26'N | -43.7035 | 11.448167 | MOR-unconfirmed | unconfirmed | MOR | 26.9 | 3835 | |
MAR; 11 N | -43.64833 | 11.038 | MOR-unconfirmed | unconfirmed | MOR | 26.9 | 4010 | |
Vema Fracture Zone | -41.8 | 10.85 | MOR-inactive | inactive | MOR | 27 | 3600-3100 | |
Markov Deep | -33.18 | 5.91 | MOR-unconfirmed | unconfirmed | MOR | 28.8 | 3500 | |
Mid-Cayman Rise; deeper site | -81.73333 | 18.533333 | MOR-unconfirmed | unconfirmed | MOR | 16.9 | 4850 | |
Mid-Cayman Rise; shallower site | -81.85 | 18.35 | MOR-unconfirmed | unconfirmed | MOR | 16.9 | 2150 | |
Montserrat Volcano | -62.180 | 16.72 | VolcanicArc-active | active | arc volcano | NotApplicable | 10-0 | |
Champagne Hot Springs | -61.5 | 15.5 | VolcanicArc-active | active | arc volcano | NotApplicable | 5-1 | |
Kick'em Jenny submarine volcano | -61.66667 | 12.283333 | VolcanicArc-active | active | arc volcano | NotApplicable | 250 | |
Romanche Fracture Zone | -24.5133 | -0.9767 | MOR-inactive | inactive | MOR | 31.1 | 3100 | |
MAR; 4 48'S | -12.37417 | -4.805833 | MOR-active | active | MOR | 32.4 | 3050-2990 | |
MAR; 7 57'S | -13.442 | -7.95 | MOR-unconfirmed | unconfirmed | MOR | 33 | 2600 | |
MAR; 8 10'S | -13.467 | -8.167 | MOR-unconfirmed | unconfirmed | MOR | 33 | 2000 | |
Nibelungen | -13.520 | -8.3 | MOR-active | active | MOR | 33 | 2900 | |
Lilliput | -13.180 | -9.55 | MOR-active | active | MOR | 33.2 | 1500 | |
ESR; E2 | -30.33 | -56.06 | BackArcBasin-active | active | back-arc spreading center | 66.2 | 2700 | |
ESR; E5 | -30.2 | -57.5 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 70.3 | 3000 | |
Douglas Strait caldera; Thule Island; South Sandwich Islands | -27.33333 | -59.41667 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 625-600 | |
ESR; E9 | -29.93 | -60.05 | BackArcBasin-active | active | back-arc spreading center | 79.1 | 2400 | |
Hook Ridge | -57.2745 | -62.194 | BackArcBasin-active | active | back-arc spreading center | 10 | 1080-1050 | |
Three Sisters; Middle Sister | -58.98333 | -62.642 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 10 | 1040 | |
Little Volcano | -59.25 | -62.75 | BackArcBasin-unconfirmed | unconfirmed | back-arc spreading center | 10 | 1500 | |
Deception Island | -60.65 | -62.95 | BackArcBasin-active | active | back-arc spreading center | 10 | 100-0 | |
Methana | 23.336 | 37.615 | VolcanicArc-active | active | arc volcano | NotApplicable | 0 | |
Kos | 27.25 | 36.85 | VolcanicArc-active | active | arc volcano | NotApplicable | 10-0 | |
Kos; south | 27.25 | 36.666667 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 450 | |
Milos | 24.516667 | 36.6667 | VolcanicArc-active | active | arc volcano | NotApplicable | 200-0 | |
Columbo | 25.483333 | 36.525 | VolcanicArc-active | active | arc volcano | NotApplicable | 500 | |
Nisiros | 27.25 | 36.5 | VolcanicArc-active | active | arc volcano | NotApplicable | 5-0 | |
Santorini | 25.4 | 36.4333 | VolcanicArc-active | active | arc volcano | NotApplicable | 400-0 | |
Capo Miseno; Gulf of Naples | 14.083333 | 40.783333 | other-active | active | other | NotApplicable | 10-0 | |
Capo Palinuro | 15.266667 | 40.016667 | other-active | active | other | NotApplicable | 30-0 | |
Palinuro Seamount | 14.7 | 39.55 | VolcanicArc-active | active | arc volcano | NotApplicable | 1000-70 | |
Marsili Seamount | 14.378 | 39.260 | BackArcBasin-active | active | back-arc spreading center | NotProvided | 800-400 | |
Stromboli | 15.213 | 38.789 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 250 | |
Panarea | 15.1057 | 38.6356 | VolcanicArc-active | active | arc volcano | NotApplicable | 200-7 | |
Enarete Seamount | 14.000 | 38.625 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 600 | |
Eolo Seamount | 14.167 | 38.580 | VolcanicArc-unconfirmed | unconfirmed | arc volcano | NotApplicable | 800 | |
Vulcano | 15 | 38.4 | VolcanicArc-active | active | arc volcano | NotApplicable | 0 | |
Shaban Deep | 35.35 | 26.225 | MOR-unconfirmed | unconfirmed | MOR | 11 | 1540 | |
Kebrit Deep | 36.2767 | 24.7233 | MOR-unconfirmed | unconfirmed | MOR | 11.8 | 1590 | |
Nereus Deep | 37.283 | 23.167 | MOR-unconfirmed | unconfirmed | MOR | 13.2 | 2400 | |
Atlantis II Deep | 38.083 | 21.367 | MOR-unconfirmed | unconfirmed | MOR | 14.1 | 2200 | |
Discovery Deep | 38.05 | 21.283 | MOR-unconfirmed | unconfirmed | MOR | 14.1 | 2100 | |
Suakin Deep | 38.7333 | 19.6333 | MOR-unconfirmed | unconfirmed | MOR | 15.3 | 2850-2800 | |
Red Sea Rift; 18 N | 40.066667 | 17.966667 | MOR-unconfirmed | unconfirmed | MOR | 16.7 | 1500 | |
Aden | 43.666667 | 11.95 | MOR-active | active | MOR | 19.1 | 1600-1400 | |
Aden New Century Mountains | 45.666667 | 12.083333 | MOR-unconfirmed | unconfirmed | MOR | 20.8 | 800-600 | |
Owen transform fault | 57.95 | 9.8333 | MOR-inactive | inactive | MOR | 24.5 | 4500 | |
Carlsberg Ridge; CR2003 | 60.95 | 6.05 | MOR-unconfirmed | unconfirmed | MOR | 27.7 | 3500 | |
Carlsberg Ridge; 1.67 S | 67.77 | -1.6768 | MOR-inactive | inactive | MOR | 34.4 | 4500 | |
Vityaz megamullion | 68.5833 | -5.4 | MOR-unconfirmed | unconfirmed | MOR | 36 | 3500 | |
Dodo Great Lava Plain | 65.305 | -18.347 | MOR-unconfirmed | unconfirmed | MOR | 40 | 2730 | |
CIR; 19 29'S | 65.733 | -19.483 | MOR-unconfirmed | unconfirmed | MOR | 41.3 | 2700 | |
Roger Plateau | 65.85 | -19.545 | MOR-unconfirmed | unconfirmed | MOR | 41.3 | 2630 | |
EX/FX Zone | 68.42 | -21.5 | MOR-unconfirmed | unconfirmed | MOR | 44.7 | 3000 | |
MESO Zone | 69.242167 | -23.39267 | MOR-inactive | inactive | MOR | 47 | 2850 | |
Edmond Field | 69.596 | -23.878 | MOR-active | active | MOR | 47.8 | 3320-3290 | |
CIR; Segment 3; Hydrothermal Plume Site | 69.666667 | -24 | MOR-unconfirmed | unconfirmed | MOR | 47.8 | 2840 | |
Kairei Field | 70.04 | -25.3195 | MOR-active | active | MOR | 49.1 | 2460-2415 | |
SWIR; Plume 6 | 65.133 | -27.767 | MOR-unconfirmed | unconfirmed | MOR | 9.4 | 3200 | |
Mount Jourdanne | 63.933333 | -27.85 | MOR-inactive | inactive | MOR | 9.6 | 2940 | |
SWIR; 63.9 E | 63.923 | -27.851 | MOR-unconfirmed | unconfirmed | MOR | 9.6 | 2759 | |
SWIR; Plume 5 | 64.45 | -27.917 | MOR-unconfirmed | unconfirmed | MOR | 9.4 | 4000 | |
SWIR; 63.5 E | 63.5414 | -27.9507 | MOR-unconfirmed | unconfirmed | MOR | 9.7 | 3666 | |
SWIR; Plume 4 | 63.55 | -27.967 | MOR-unconfirmed | unconfirmed | MOR | 9.7 | 3400 | |
SWIR; Plume 3; Segment 16 | 59.383 | -30.85 | MOR-unconfirmed | unconfirmed | MOR | 10.4 | 3900 | |
SWIR; Plume 2; Segment 16 | 58.967 | -31.067 | MOR-unconfirmed | unconfirmed | MOR | 10.6 | 4200 | |
SWIR; Plume 1; Segment 17 | 58.5 | -31.183 | MOR-unconfirmed | unconfirmed | MOR | 10.6 | 3600 | |
SWIR; 53.2 E | 53.255 | -36.101 | MOR-unconfirmed | unconfirmed | MOR | 11.5 | 2218 | |
SWIR; 51.7 E | 51.732 | -37.466 | MOR-unconfirmed | unconfirmed | MOR | 11.7 | 1595 | |
SWIR; unnamed; Segment 26 | 50.8527 | -37.608 | MOR-unconfirmed | unconfirmed | MOR | 11.8 | 2800-1800 | |
SWIR; unnamed; Segment 27 | 50.4671 | -37.6579 | MOR-inactive | inactive | MOR | 11.9 | 1739 | |
SWIR Area A | 49.65 | -37.78333 | MOR-active | active | MOR | 12.1 | 2785 | |
SWIR; D82 | 15.583 | -52.208 | MOR-unconfirmed | unconfirmed | MOR | 13.6 | 4100 | |
SWIR; D57 | 13.738 | -52.224 | MOR-unconfirmed | unconfirmed | MOR | 13.5 | 3517 | |
SWIR; D62 | 15.103 | -52.253 | MOR-unconfirmed | unconfirmed | MOR | 13.6 | 3990 | |
SWIR; D50B | 12.748 | -52.42 | MOR-unconfirmed | unconfirmed | MOR | 13.5 | 3913 | |
SWIR; D54 | 13.312 | -52.437 | MOR-unconfirmed | unconfirmed | MOR | 13.5 | 4029 | |
SWIR; D9B | 18.817 | -52.707 | MOR-unconfirmed | unconfirmed | MOR | 13.7 | 3931 | |
SWIR; D36 | 11.711 | -52.749 | MOR-unconfirmed | unconfirmed | MOR | 13.5 | 3981 | |
SWIR; D20 | 22.188 | -53.02 | MOR-unconfirmed | unconfirmed | MOR | 13.8 | 4170 | |
SEIR | 74.1733 | -28.0614 | MOR-inactive | inactive | MOR | 58.4 | 5000-2600 | |
Boomerang Seamount | 77.825 | -37.72167 | MOR-unconfirmed | unconfirmed | MOR | 64.4 | 850-650 | |
SEIR; 41; near St. Paul Island | 78.092 | -39.44 | MOR-unconfirmed | unconfirmed | MOR | 65 | 2270 | |
SEIR; 13 | 81.158 | -41.242 | MOR-unconfirmed | unconfirmed | MOR | 66.7 | 2860 | |
SEIR; 21 | 79.103 | -41.252 | MOR-unconfirmed | unconfirmed | MOR | 65.9 | 2800 | |
SEIR; 16 | 79.753 | -41.772 | MOR-unconfirmed | unconfirmed | MOR | 66.3 | 2800 | |
SEIR; 10 | 81.838 | -41.802 | MOR-unconfirmed | unconfirmed | MOR | 67.1 | 2540 | |
SEIR; 01 | 88.042 | -42.113 | MOR-unconfirmed | unconfirmed | MOR | 68.5 | 2400 | |
SEIR; 08A | 82.71 | -42.477 | MOR-unconfirmed | unconfirmed | MOR | 67.4 | 2500 |