20.42°N 145.03°E

2024

Ampère Seamount

−55 m (−180 ft)

4,445 m (15,000 ft)

Portugal

35.08°N 12.55°W

Avos' Rocks

35 m (110 ft)

−1,400 m (−4,590 ft)

2015

24°45.70′S 159°42.13′E

Banua Wuhu

−5 m (−16 ft)^[3]

400 m (1,300 ft)

3.138°N 125.491°E

1919

Bear Seamount

−1,100 m (−3,610 ft)

2,000 m (6,560 ft)

French Southern and Antarctic Lands

−650 m (−2,130 ft)

1995

−450 m (−1,480 ft)

3,950 m (13,000 ft)

Pitcairn Islands

25°11′S 129°23′W

Bowie Seamount

−24 m (−79 ft)

3,000 m (9,800 ft)

18,000 BP

−1,350 m (−4,430 ft)

Campi Flegrei del Mar di Sicilia

−8 m (−26 ft)^[4]

37.1°N 12.7°E

1867

Central Bismarck Sea

−1,300 m (−4,300 ft)

Papua New Guinea

3.03°S 147.78°E

1972

Central Segment

−3,300 m (−11,000 ft)

3.03°S 147.78°E

Chamorro

−804 m (−2,640 ft)

20.81°N 144.704°E

Cheref

−2,800 m (−9,190 ft)

19.406°N 145.468°E

Cleft Segment

−2,140 m (−7,020 ft)

44.83°N 130.3°W

1986

CoAxial Segment

−2,400 m (−7,870 ft)

1993

−860 m (−2,820 ft)

−34 m (−110 ft)

2,743 m (9,000 ft)

46°44′N 130°47′W

Cobb Segment

−2,100 m (−6,900 ft)

46.88°N 129.33°W

1180BCE

Cole Seamount

−2,400 m (−7,900 ft)

−717 m (−2,400 ft)

−158 m (−520 ft)

2,433 m (8,000 ft)

−1 m (−3.3 ft)

−33 m (−110 ft)

1979

Dom João de Castro Bank

−14 m (−46 ft)

Portugal

38.23°N 26.63°W

1720

Doyo Seamount

−590 m (−1,900 ft)

2,340 m (7,700 ft)

27.68°N 140.8°E

Dugong Seamount

−1,170 m (−3,800 ft)

Tonga

15.431°S 175.725°W

East Blanco Depression

−3,000 m (−9,800 ft)

44.267°N 129.879°W

East Diamante

−127 m (−420 ft)

East Gakkel Ridge at 85°E

15.93°N 145.67°E

East Epi

833 m (2,700 ft)

Vanuatu

16.68°S 168.37°E

2023

−3,800 m (−12,000 ft)

1999

−1,286 m (−4,200 ft)

−255 m (−840 ft)

3,445 m (11,000 ft)

Spain

25.40°N 19.44°W

72 Million Years Ago

Eifuku

−551 m (−1,800 ft)

70 m (230 ft)

1926

−7 m (−23 ft)

400 m (1,300 ft)

37°09′49″N 12°43′07″E

Emperor of China

−2,850 m (−9,350 ft)

6.62°S 124.22°E

Endeavor Segment

−2,050 m (−6,700 ft)

47.95°N 129.1°W

3940BCE

Escanaba Segment

−1,700 m (−5,600 ft)

40.98°N 127.5°W

2260BCE

Esmeralda Bank

−74 m (−240 ft)

14.958°N 145.249°E

Feinga Seamount

−393 m (−1,300 ft)

−17 m (−55.8 ft)

1993

Forecast Seamount

−1,456 m (−4,800 ft)

2001

−217 m (−710 ft)

21.93°N 143.47°E

1974

Fukutoku-Okanoba

−29 m (−95 ft)^[5]

24°16′48″N 141°29′06″E

2021^{[citation needed]}

Gaeta Bay Volcanic Field

−2,430 m (−8,000 ft)

1996

Gamble

−900 m (−3,000 ft)

27.2°S 177.41°W

Gaojianshi

China (disputed)

17°N 112.5°E

Gemini-Ocostar

−33 m (−110 ft)

Vanuatu

20.957°S 170.13°E

1996

Getsuyo Seamount

−1,095 m (−3,600 ft)

29.306°N 140.471°E

Giggenbach Volcano

−65 m (−213 ft)

30.036°S 178.712°E

Giljanes

−700 m (−2,300 ft)

−25 m (−82 ft)

−750 m (−2,460 ft)

−400 m (−1,310 ft)

Hebrides Terrace Seamount

42°45′S 180°0′W

Cenozoic

Hankow Reef

−5 m (−16.4 ft)

Papua New Guinea

4.883°S 146.717°E

Haungaroa

−660 m (−2,200 ft)

−720 m (−2,360 ft)

1,030 m (3,400 ft)

2012

−980 m (−3,220 ft)

1360

−980 m (−3,220 ft)

1,400 m (4,593 ft)

−3,650 m (−12,000 ft)

660 m (2,200 ft)

Spain

27.34°N 17.789°W

350,000?^[6]

Hinepuia

−850 m (−2,800 ft)

26.39°S 177.26°W

Hunga Tonga–Hunga Haʻapai

Hinetapeka

−140 m (−460 ft)

−1,000 m (−3,300 ft)

−10 m (−33 ft)^[7]

18°59′28″S 174°45′47″W

2006

−114 m (−370 ft)

2022

−20 m (−66 ft)

1923

74 m (240 ft)

Jackson Segment

−3,100 m (−10,000 ft)

42.15°N 127.05°W

Jasper Seamount

−70 m (−230 ft)

3,300 m (10,827 ft)

Mexico

30°26.40′N 122°44.40′W

−1,200 m (−3,940 ft)

Kaikata Seamount

−165 m (−540 ft)

2,350 m (7,700 ft)

−95 m (−310 ft)

2023

Kana Keoki

−700 m (−2,300 ft)

3,000 m (9,843 ft)

Solomon Islands

8.75°S 157.03°E

Kamaʻehuakanaloa Seamount (Lōʻihi)

−969 m (−3,180 ft)

3,000 m (9,840 ft)

18.92°N 155.27°W

1996

Kasuga 1

−598 m (−2,000 ft)

2,400 m (7,900 ft)

21.765°N 143.71°E

1959

Kasuga 2

−274 m (−900 ft)

2,830 m (9,300 ft)

21.6°N 143.637°E

Kasuga 3

−1,325 m (−4,300 ft)

−20 m (−66 ft)

2021

Kawio Barat

−1,874 m (−6,100 ft)

4.675°N 125.088°E

Kayo Seamount

−814 m (−2,700 ft)

−80 m (−262 ft)^[8]

−1,000 m (−3,300 ft)

−185 m (−607 ft)

1,300 m (4,270 ft)

Grenada

12.30°N 61.64°W

2015

Kinyo Seamount

−838 m (−2,700 ft)

28.084°N 140.802°E

Kita-Bayonnaise

−360 m (−1,200 ft)

32.1°N 139.85°E

Kita-Fukutokutai

−73 m (−240 ft)

1954

5 m (16 ft)

1755

−10 m (−33 ft)

36°31′00″N 25°29′30″E

1650

Kurose Hole

−114 m (−374 ft)

33.4°N 139.68°E

Kuiwai

−560 m (−1,800 ft)

−4 m (−13.1 ft)

43 m (140 ft)

2019

Lobster

−1,500 m (−4,900 ft)

Tonga

15.333°S 176.283°W

Macdonald seamount

−40 m (−131 ft)

4,200 m (13,800 ft)

1989

−1,080 m (−3,500 ft)

−145 m (−480 ft)

Malutut

−515 m (−1,700 ft)

14.371°S 170.174°W

Mariana Back-Arc Segment at 15.5°N

−4,100 m (−13,000 ft)

15.406°N 144.596°E

2015

Marsili

−450 m (−1,480 ft)

3,000 m (9,800 ft)

39°15′00″N 14°23′40″E

Mikura Seamount

−321 m (−1,100 ft)

−107 m (−350 ft)

1,300 m (4,300 ft)

1975

2,500 m (8,200 ft)

100,000 BCE

Mokuyo Seamount

−933 m (−3,100 ft)

1,780 m (5,800 ft)

−197 m (−646 ft)

1911

−132 m (−433 ft)

2008

−312 m (−1,000 ft)

3,500 m (11,000 ft)

French Polynesia

18.325°S 148.525°W

1970

Muirfield Seamount

−16 m (−52.5 ft)

4,800 m (16,000 ft)

−11 m (−36.1 ft)

Nadir Seamount

−900 m (−3,000 ft)^[9]

Guinea

8°45′N 16°55′W

Napo Taroare

0 m (0.0 ft)

−340 m (−1,100 ft)

Nichiyo Seamount

−1,042 m (−3,400 ft)

−2,285 m (−7,500 ft)

Nikko

−392 m (−1,300 ft)

2,608 m (8,600 ft)

23.078°S 142.326°E

Niua Volcanic Complex

−677 m (−2,200 ft)

−1,270 m (−4,200 ft)

730 m (2,400 ft)

Tonga

15.368°S 174.003°W

North Gorda Ridge Segment

−3,000 m (−9,800 ft)

42.67°N 126.78°W

1996

North Kawio

109 m (360 ft)

4.684°N 125.468°E

Northeast Bank

−57 m (−190 ft)

14.061°S 170.084°W

Northern EPR at 10.7°N

−2,900 m (−9,500 ft)

2003

−2,300 m (−7,500 ft)

50BCE

−2,700 m (−8,900 ft)

50BCE

Northern EPR at 9.8°N

−2,500 m (−8,200 ft)

9.83°N 104.3°W

2006

Northern Matas

−1,855 m (−6,100 ft)

1,300 m (4,300 ft)

−1,535 m (−5,000 ft)

21.485°N 144.043°E

NW Rota-1

−517 m (−1,700 ft)

British Antarctic Territory

14.601°N 144.775°E

2010

Oliver-Speight

−1,840 m (−6,000 ft)

34°32′48″N 139°26′30″E

active

114 m (370 ft)

500 m (1,640 ft)

62°26′00″S 58°24′00″W

inactive

Palinuro Seamount

−70 m (−230 ft)

3,000 m (9,840 ft)

39°29′04″N 14°49′44″E

8040 BCE

Patton Seamount

−160 m (−520 ft)^[10]

3,900 m (12,795 ft)

54°34.80′N 150°26.40′W

33 Million Years Ago

Phoenix Segment

−3,000 m (−9,800 ft)

41.404°N 127.38°W

Pico Fracture Zone

−4,200 m (−14,000 ft)

North Atlantic Ocean

38.75°N 38.08°W

1865

Piip

−300 m (−984 ft)

2,200 m (7,200 ft)

Russia

55.42°N 167.33°E

5050 BCE

Poyo

−2,830 m (−9,300 ft)

19.223°N 145.524°E

South Georgia and the South Sandwich Islands

Protector Shoal

−55 m (−180 ft)

1,200 m (3,900 ft)

1962

2,500 m (8,200 ft)

>100,000 BCE

Putoto

−260 m (−850 ft)

27.857°S 177.621°W

Rakahore

−640 m (−2,100 ft)

26.81°S 177.4°W

Rapuhia

−650 m (−2,130 ft)

−2,515 m (−8,250 ft)

1972

Romanche Fracture Zone

−1,528 m (−5,010 ft)

South Atlantic Ocean

0.433°S 19.596°W

Ruby

−174 m (−571 ft)

15.605°N 145.572°E

2023

Rumble I

−1,100 m (−3,610 ft)

35.5°S 178.9°E

Rumble II East

−1,150 m (−3,770 ft)

35.418°S 178.652°E

Rumble II West

−1,200 m (−3,940 ft)

1,800 m (5,900 ft)

35.353°S 178.527°E

Rumble III

−220 m (−722 ft)

2,300 m (7,500 ft)

35.745°S 178.478°E

2008

Rumble IV

−500 m (−1,640 ft)

36.13°S 178.05°E

Rumble V

−400 m (−1,310 ft)

2,000 m (6,600 ft)

Seamount JF6

−642 m (−2,110 ft)

Chile

33.427°S 76.87°W

Seamount X

−1,230 m (−4,040 ft)

Guam

13.25°N 144.02°E

Sedlo Seamount

−660 m (−2,170 ft)

2,340 m (7,680 ft)

Shestakov

Silent II East

−1,250 m (−4,100 ft)

35.21°S 178.978°E

Silent II West

−780 m (−2,560 ft)

99 m (320 ft)

2,200 m (7,218 ft)

29.794°N 140.342°E

Sonne

−995 m (−3,260 ft)

34.077°S 179.576°E

Soso

−1,814 m (−5,950 ft)

13.764°S 170.235°W

South Daikoku

−301 m (−988 ft)

21.023°N 144.525°E

South Sarigan Seamount

−184 m (−604 ft)

16.58°N 145.78°E

2010

Southern EPR at 17.5°S

−2,566 m (−8,420 ft)

South Pacific Ocean

17.436°S 113.206°W

1990

Southern EPR at 18.2°S

−2,650 m (−8,690 ft)

South Pacific Ocean

18.175°S 113.35°W

1890

Southern EPR at 18.5°S

−2,600 m (−8,530 ft)

1915

−2,800 m (−9,190 ft)

1969

−5,000 m (−16,400 ft)

Submarine Volcano NNE of Iriomotejima

3.97°N 124.17°E

−200 m (−660 ft)

1924

−1,418 m (−4,650 ft)

136 m (446 ft)

1916

−8 m (−26 ft)^[11]

20.13°N 145.1°E^[11]

1989^[11]

Syoyo Ridge

−481 m (−1,580 ft)

22.546°N 142.863°E

Tafu-Maka

−1,400 m (−4,590 ft)

2010

2011

Tamai

−2,655 m (−8,710 ft)

Tangaroa

−600 m (−1,970 ft)

−1,450 m (−4,760 ft)

1985

−1,600 m (−5,250 ft)

2,700 m (8,860 ft)

Spain

25.92°N 20.3°W

91.1 ± 0.2 Ma

Thompson

−1,250 m (−4,100 ft)

35.285°S 178.863°E

Tisa

−883 m (−2,900 ft)

14.407°S 171.221°W

Tjörnes Fracture Zone

−75 m (−246 ft)

Iceland

66.309°N 17.118°W

1868

Tokara Hirase

27 m (88.6 ft)

30.036°N 130.058°E

Tracey Seamount

−900 m (−2,950 ft)

−970 m (−3,180 ft)

60 Ma

Tulaga

−79 m (−259 ft)

14.518°S 170.024°W

Tuzo Wilson Seamounts

−1,410 m (−4,630 ft)

700 m (2,300 ft)

Canada

51.4°N 130.9°W

Holocene

Udintsev Transform

−5,700 m (−18,700 ft)

South Pacific Ocean

56.153°S 143.373°W

Unnamed volcano (Ibugos)

−24 m (−79 ft)

1854

−590 m (−1,940 ft)

14°12′54″S 169°3′30″W

2001-2004

Vance Segment

−1,985 m (−6,510 ft)

45.3°N 130.1°W

Vavilov

−800 m (−2,600 ft)

39.86°N 12.59°E

Vema seamount

−26 m (−85 ft)

4,900 m (16,100 ft)

South Atlantic Ocean

31°38′S 8°20′E

11 Million Years Ago

Volcano OP

−875 m (−2,870 ft)

28.218°S 177.692°W

Volcano Q

−1,200 m (−3,940 ft)

27.468°S 177.506°W

Volcano W

−900 m (−2,950 ft)

31.85°S 179.18°E

Volsmar

−1,600 m (−5,200 ft)

−18 m (−59.1 ft)

4,750 m (15,580 ft)

−1,200 m (−3,940 ft)

2002

−1,100 m (−3,610 ft)

2009

West Valley Segment

−2,550 m (−8,400 ft)

−900 m (−2,950 ft)

Wright

−750 m (−2,460 ft)

31.5°S 179.2°E

Yersey

−3,800 m (−12,500 ft)

7.53°S 123.95°E

Yokosuka

−1,060 m (−3,500 ft)

0 m (0.0 ft)

16.88°N 145.85°E

List

See also

References