Tonga Arc, Volcano 1 |
active, confirmed |
arc volcano |
Tonga Arc |
-21.1500 |
-175.7500 |
210 |
2005 with submersibles PISCES IV and PISCES V and ROV RCV-150; 2003 plume and dredge only |
Niua South |
active, confirmed |
arc volcano |
Tonga Arc |
-15.1650 |
-173.5700 |
1180 |
2008 commercial ROV |
Paramushir Island |
inactive |
arc volcano |
Kuril Arc |
50.3300 |
155.5000 |
800 |
NotProvided |
Champagne Hot Springs |
active, confirmed |
arc volcano |
Lesser Antilles Arc |
15.2500 |
-61.3830 |
5 |
2001 or earlier (assume SCUBA) |
Kasuga 1 Seamount |
inactive |
arc volcano |
Mariana Arc |
21.7650 |
143.7100 |
600 |
2003 no plume detected |
Grover Seamount |
active, confirmed |
arc volcano |
Solomons Arc |
-10.4667 |
164.2500 |
600 |
2002 towed video |
Tonga Arc, Volcano 14 |
active, inferred |
arc volcano |
Tonga Arc |
-23.5750 |
-176.7050 |
985 |
2003 plume and dredge only |
Lembeh Strait |
active, confirmed |
arc volcano |
Sangihe Arc |
1.8000 |
125.2000 |
3 |
NotProvided |
Komba-ridge |
active, inferred |
arc volcano |
Banda/Sunda Arc |
-7.9800 |
123.8000 |
1000 |
2001 CTD temperature anomaly and dredged sulfides |
Akuseki-jima |
active, confirmed |
arc volcano |
Ryukyu Arc |
29.4610 |
129.5970 |
5 |
1993 or earlier, likely by SCUBA |
Luise Harbor, Lihir Island |
active, confirmed |
arc volcano |
Tabar-Feni Arc |
-3.1167 |
152.6500 |
30 |
1990 or earlier |
Naung |
active, inferred |
arc volcano |
Sangihe Arc |
3.7791 |
125.3750 |
600 |
2001 dredge only, 2003 CTD only |
Hot Beach, Mendeleev Volcano |
active, confirmed |
arc volcano |
Kuril Arc |
43.9760 |
145.7360 |
1 |
1990 or earlier, from the beach |
Milos |
active, confirmed |
arc volcano |
Hellenic Arc, Aegean Sea |
36.6667 |
24.5167 |
200 |
1987 or earlier, likely by SCUBA; 1992 Minirover ROV deeper sites |
Mata Tolu |
active, confirmed |
arc volcano |
Lau Basin |
-15.0049 |
-173.7936 |
1900 |
2010 towed camera; 2009 plume and dredge only |
East Diamante volcano |
active, confirmed |
arc volcano |
Mariana Arc |
15.9300 |
145.6700 |
457 |
2004 ROV ROPOS; 2003 plume only |
Northwest Rota-1 volcano |
active, confirmed |
arc volcano |
Mariana Arc |
14.6010 |
144.7750 |
599 |
2004 ROV ROPOS; 2003 plume only |
South Sarigan Seamount |
active, inferred |
arc volcano |
Mariana Arc |
16.5800 |
145.7800 |
240 |
2013 ROV HyperDolphin (did not confirm activity) |
Nishi-Shichito Ridge |
inactive |
arc volcano |
Izu-Bonin Arc |
31.3667 |
138.7500 |
1600 |
NotProvided |
Seamount X |
active, confirmed |
arc volcano |
Mariana Arc |
13.2500 |
144.0200 |
1450 |
1994 or earlier submersible Shinkai 6500 |
TOTO Caldera |
active, confirmed |
arc volcano |
Mariana Arc |
12.7167 |
143.5333 |
2960 |
2000 deep-tow camera (later, same year - ROV Kaiko); 1998 or earlier hydrothermal deposits dredged; 1998 plume only |
Banda Api |
active, confirmed |
arc volcano |
Banda/Sunda Arc |
-4.5250 |
129.8710 |
3 |
1993 SCUBA |
Kasuga 2 Seamount |
active, confirmed |
arc volcano |
Mariana Arc |
21.6000 |
143.6167 |
500 |
1987 submersible Alvin |
Tonga Arc, Volcano 15 |
active, inferred |
arc volcano |
Tonga Arc |
-23.9000 |
-176.7800 |
1400 |
2003 plume only |
Sumisu Caldera |
active, confirmed |
arc volcano |
Izu-Bonin Arc |
31.4667 |
140.0667 |
690 |
1998 submersible Shinkai 2000 |
Kos |
active, confirmed |
arc volcano |
Hellenic Arc, Aegean Sea |
36.8500 |
27.2500 |
10 |
1983 or earlier, likely by SCUBA |
Kodakara-jima |
active, confirmed |
arc volcano |
Ryukyu Arc |
29.2166 |
129.3333 |
10 |
1993 or earlier, likely by SCUBA |
Macauley Caldera |
active, confirmed |
arc volcano |
Kermadec Arc |
-30.2140 |
-178.7210 |
500 |
2002 towed camera TAN0205 cruise |
Matupi Harbour, Rabaul caldera, New Britain Island |
active, confirmed |
arc volcano |
Bismarck Arc |
-4.2700 |
152.2000 |
30 |
1961 or earlier intertidal |
East Mata submarine volcano |
active, inferred |
arc volcano |
Tonga Arc |
-15.1010 |
-173.6780 |
1350 |
2008 plume only; 2009 plume only |