Name Summit Elevation Approximate elevation above seafloor Location Coordinates Last known eruption Adams Seamount −39 m (−128 ft)[2] 3,500 m (11,000 ft) Pitcairn Islands 25°22′S 129°16′W / 25.37°S 129.27°W / -25.37; -129.27 50 BC ± 1000 years Ampère Seamount −55 m (−180 ft) 4,445 m (15,000 ft) Portugal 35°05′N 12°33′W / 35.08°N 12.55°W / 35.08; -12.55 Axial Seamount −1,400 m (−4,590 ft) United States 45°33′N 130°00′W / 45.55°N 130.00°W / 45.55; -130.00 2015 Banc Capel France 24°45.70′S 159°42.13′E / 24.76167°S 159.70217°E / -24.76167; 159.70217 Banua Wuhu −5 m (−16 ft)[3] 400 m (1,300 ft) Indonesia 3°08′17″N 125°29′28″E / 3.138°N 125.491°E / 3.138; 125.491 1919 Bear Seamount −1,100 m (−3,610 ft) 2,000 m (6,560 ft) United States 39°55′N 67°24′W / 39.92°N 67.4°W / 39.92; -67.4 Bounty Seamount −450 m (−1,480 ft) 3,950 m (13,000 ft) Pitcairn Islands 25°11′S 129°23′W / 25.183°S 129.383°W / -25.183; -129.383 Bowie Seamount −24 m (−79 ft) 3,000 m (9,800 ft) Canada 53°18′N 135°38′W / 53.3°N 135.63°W / 53.3; -135.63 18,000 BP Brothers Volcano −1,350 m (−4,430 ft) New Zealand 34°52′30″S 179°04′30″E / 34.875°S 179.075°E / -34.875; 179.075 Campi Flegrei Mar Sicilia −8 m (−26 ft)[4] Italy 37°06′N 12°42′E / 37.1°N 12.7°E / 37.1; 12.7 1867 Clark −860 m (−2,820 ft) New Zealand 36°27′58″S 177°50′20″E / 36.466°S 177.839°E / -36.466; 177.839 Cobb Seamount −34 m (−110 ft) 2,743 m (8,999 ft) United States 46°44′N 130°47′W / 46.733°N 130.783°W / 46.733; -130.783 Cortes Bank −1 m (−3.3 ft) United States 32°28′41″N 119°12′54″W / 32.478°N 119.215°W / 32.478; -119.215 Cotton Volcano −950 m (−3,120 ft) New Zealand 35°03′S 178°59′E / 35.05°S 178.99°E / -35.05; 178.99 Dom João de Castro Bank −14 m (−46 ft) Portugal 38°14′N 26°38′W / 38.23°N 26.63°W / 38.23; -26.63 1720 Empedocles −7 m (−23 ft) 400 m (1,300 ft) Italy 37°09′49″N 12°43′07″E / 37.16361°N 12.71861°E / 37.16361; 12.71861 Emperor of China −2,850 m (−9,350 ft) Indonesia 6°37′S 124°13′E / 6.62°S 124.22°E / -6.62; 124.22 Ferdinandea Island −8 m (−26 ft)[5] 63 m (207 ft) Italy 37°10′N 12°43′E / 37.167°N 12.717°E / 37.167; 12.717 1863 Fonuafoʻou −17 m (−55.8 ft) Tonga 20°19′S 175°25′W / 20.32°S 175.42°W / -20.32; -175.42 1993 Foundation Seamounts South Pacific Ocean 35°S 120°W / 35°S 120°W / -35; -120 2001 Fukutoku-Okanoba −29 m (−95 ft)[6] Japan 24°16′48″N 141°29′06″E / 24.28°N 141.485°E / 24.28; 141.485 2021[citation needed ] Giggenbach Volcano −65 m (−213 ft) New Zealand 30°02′10″S 178°42′43″E / 30.036°S 178.712°E / -30.036; 178.712 Gorringe Ridge −25 m (−82 ft) Portugal 36°28′36″N 11°35′1″W / 36.47667°N 11.58361°W / 36.47667; -11.58361 Graveyard Seamounts −750 m (−2,460 ft) −400 m (−1,310 ft) New Zealand 42°45′S 180°0′W / 42.750°S 180.000°W / -42.750; -180.000 Cenozoic Havre Seamount −720 m (−2,360 ft) 1,030 m (3,400 ft) New Zealand 31°07′S 179°00′W / 31.11°S 179.00°W / -31.11; -179.00 2012 Healy −980 m (−3,220 ft) New Zealand 34°59′S 179°00′E / 34.98°S 179.00°E / -34.98; 179.00 1360 Hebrides Terrace Seamount −980 m (−3,220 ft) 1,400 m (4,593 ft) United Kingdom 56°17′N 10°10′W / 56.28°N 10.17°W / 56.28; -10.17 Cenozoic Home Reef −10 m (−33 ft)[7] Tonga 18°59′28″S 174°45′47″W / 18.99111°S 174.76306°W / -18.99111; -174.76306 2006 Jasper Seamount −70 m (−230 ft) 3,300 m (10,827 ft) Mexico 30°26.40′N 122°44.40′W / 30.44000°N 122.74000°W / 30.44000; -122.74000 Kamaʻehuakanaloa Seamount (Lōʻihi) −969 m (−3,180 ft) 3,000 m (9,840 ft) United States 18°55′N 155°16′W / 18.92°N 155.27°W / 18.92; -155.27 1996 Kelvin Seamount United States 38°29′N 63°35′W / 38.48°N 63.59°W / 38.48; -63.59 Kemp Caldera −80 m (−262 ft)[8] United Kingdom 59°42′S 28°15′W / 59.700°S 28.250°W / -59.700; -28.250 Kick 'em Jenny −185 m (−607 ft) 1,300 m (4,270 ft) Grenada 12°18′N 61°38′W / 12.30°N 61.64°W / 12.30; -61.64 2015 Kolumbo −10 m (−33 ft) Greece 36°31′00″N 25°29′30″E / 36.51667°N 25.49167°E / 36.51667; 25.49167 1650 Kuwae Vanuatu 16°51′S 168°31′E / 16.85°S 168.52°E / -16.85; 168.52 Macdonald seamount −40 m (−131 ft) 4,200 m (13,800 ft) French Polynesia 28°58.7′S 140°15.5′W / 28.9783°S 140.2583°W / -28.9783; -140.2583 1989 Marsili −450 m (−1,480 ft) 3,000 m (9,800 ft) Italy 39°15′00″N 14°23′40″E / 39.25000°N 14.39444°E / 39.25000; 14.39444 Moai 2,500 m (8,200 ft) Easter Island 27°06′S 109°51′W / 27.1°S 109.85°W / -27.1; -109.85 100,000 BCE Monaco Bank −197 m (−646 ft) Portugal 37°36′N 25°53′W / 37.6°N 25.88°W / 37.6; -25.88 1911 Monowai Seamount −132 m (−433 ft) New Zealand 25°53′13″S 177°11′17″W / 25.887°S 177.188°W / -25.887; -177.188 2008 Muirfield Seamount −16 m (−52.5 ft) 4,800 m (16,000 ft) Australia 13°13′30″S 96°7′30″E / 13.22500°S 96.12500°E / -13.22500; 96.12500 Myōjin-shō −11 m (−36.1 ft) Japan 31°55.1′N 140°1.3′E / 31.9183°N 140.0217°E / 31.9183; 140.0217 Nadir Seamount −900 m (−3,000 ft)[9] Guinea 8°45′N 16°55′W / 8.750°N 16.917°W / 8.750; -16.917 Nieuwerkerk −2,285 m (−7,500 ft) Indonesia 6°36′00″S 124°40′30″E / 6.60°S 124.675°E / -6.60; 124.675 Ōmurodashi Japan 34°32′48″N 139°26′30″E / 34.54667°N 139.44167°E / 34.54667; 139.44167 active Orca Seamount 500 m (1,640 ft) British Antarctic Territory 62°26′00″S 58°24′00″W / 62.433334°S 58.400002°W / -62.433334; -58.400002 inactive Palinuro Seamount 70 m (230 ft) Italy 39°29′04″N 14°49′44″E / 39.48455°N 14.82892°E / 39.48455; 14.82892 8040 BCE Patton Seamount −160 m (−520 ft)[10] 3,900 m (12,795 ft) United States 54°34.80′N 150°26.40′W / 54.58000°N 150.44000°W / 54.58000; -150.44000 33 Million Years Ago Protector Shoal −55 m (−180 ft) 1,200 m (3,900 ft) South Georgia and the South Sandwich Islands 56°01′S 28°25′W / 56.017°S 28.417°W / -56.017; -28.417 1962 Pukao 2,500 m (8,200 ft) Easter Island 26°55′56″S 110°14′56″W / 26.9323°S 110.2490°W / -26.9323; -110.2490 Rumble I −1,100 m (−3,610 ft) New Zealand 35°30′S 178°54′E / 35.5°S 178.9°E / -35.5; 178.9 Rumble II −880 m (−2,890 ft) New Zealand 35°24′S 178°36′E / 35.4°S 178.6°E / -35.4; 178.6 Rumble III −140 m (−459 ft) New Zealand 35°44′42″S 178°28′41″E / 35.745°S 178.478°E / -35.745; 178.478 1986 Rumble IV −450 m (−1,480 ft) New Zealand 36°08′S 178°03′E / 36.13°S 178.05°E / -36.13; 178.05 Rumble V −1,100 m (−3,610 ft) New Zealand 36°08′20″S 178°11′49″E / 36.139°S 178.197°E / -36.139; 178.197 Sedlo Seamount −660 m (−2,170 ft) 2,340 m (7,680 ft) Azores 40°12.8′N 26°15.8′W / 40.2133°N 26.2633°W / 40.2133; -26.2633 Submarine 1922 −5,000 m (−16,400 ft) Indonesia 3°58′N 124°10′E / 3.97°N 124.17°E / 3.97; 124.17 Suiyo Seamount −1,418 m (−4,650 ft) Japan 28°36′0″N 140°38′0″E / 28.60000°N 140.63333°E / 28.60000; 140.63333 Supply Reef −8 m (−26 ft)[11] Northern Mariana Islands 20°08′N 145°06′E / 20.13°N 145.1°E / 20.13; 145.1 [11] 1989[11] Tagoro Spain 27°36′55″N 18°01′35″W / 27.6153°N 18.0264°W / 27.6153; -18.0264 2011 Taney Seamounts United States 20°07′48″N 125°20′15″E / 20.13°N 125.3375°E / 20.13; 125.3375 Tangaroa −600 m (−1,970 ft) New Zealand 36°19′16″S 178°01′41″E / 36.321°S 178.028°E / -36.321; 178.028 Tuzo Wilson Seamounts Canada 36°41′18″N 130°54′00″W / 36.6882°N 130.9°W / 36.6882; -130.9 Holocene Vailuluʻu −590 m (−1,940 ft) American Samoa 14°12′54″S 169°3′30″W / 14.21500°S 169.05833°W / -14.21500; -169.05833 Vavilov −800 m (−2,600 ft) Italy 39°52′N 12°35′E / 39.86°N 12.59°E / 39.86; 12.59 Vema seamount −26 m (−85 ft) 4,900 m (16,100 ft) South Atlantic Ocean 31°38′S 8°20′E / 31.633°S 8.333°E / -31.633; 8.333 11 Million Years Ago Volcano W −900 m (−2,950 ft) New Zealand 31°51′S 179°11′E / 31.85°S 179.18°E / -31.85; 179.18 Unnamed volcano (Ibugos) −24 m (−79 ft) Philippines 20°20′N 121°45′E / 20.33°N 121.75°E / 20.33; 121.75 1854 Walters Shoals −18 m (−59.1 ft) 4,750 m (15,580 ft) Indian Ocean 33°12′S 43°50′E / 33.200°S 43.833°E / -33.200; 43.833 West Mata −1,100 m (−3,610 ft) Tonga 15°06′S 173°45′W / 15.1°S 173.75°W / -15.1; -173.75 2009 Whakatāne Seamount −900 m (−2,950 ft) New Zealand 36°49′S 177°28′E / 36.817°S 177.467°E / -36.817; 177.467 Wright −750 m (−2,460 ft) New Zealand 31°30′S 179°12′E / 31.5°S 179.2°E / -31.5; 179.2 Yersey −3,800 m (−12,500 ft) Indonesia 7°32′S 123°57′E / 7.53°S 123.95°E / -7.53; 123.95