Volcanoes of the Pacific Ocean: Every Volcano and Eruption on Record

Pacific Ocean’s volcanoes on the map

Colored by when each last erupted.

Since 1964
1900 to 1963
1800s
AD 1 to 1799
Before AD 1, or undated

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The record

Volcanoes: 37
Significant eruptions: 9
Deaths counted: 7

Every significant eruption

Newest first.

Every volcano

Volcano	Type	Elevation	Last known eruption	Significant eruptions
Adams Seamount	Submarine	-39 m	BC (Holocene)
Axial Seamount	Submarine volcano	-1,410 m	1964 or later
Banda Api	Caldera	596 m	1964 or later	6
Cleft Segment	Submarine volcano	-2,140 m	1964 or later
CoAxial Segment	Submarine	-2,400 m	1964 or later
Cobb Segment	Submarine volcano	-2,100 m	1964 or later
East Blanco Depression	Submarine	-3,000 m
Emperor of China	Submarine volcano	-2,850 m
Endeavour Segment	Submarine volcano	-2,050 m	1964 or later
Escanaba Segment	Submarine volcano	-1,700 m	BC (Holocene)
Galapagos Rift	Submarine volcano	-2,430 m	1964 or later
Galapagos Rift	Submarine volcano	-2,430 m	1900 to 1963
Hollister Ridge	Submarine volcano	-1,000 m	An uncertain Holocene eruption
Hunter Island	Stratovolcano	297 m	1900 to 1963
Jackson Segment	Submarine	-3,100 m
Manuk	Stratovolcano	257 m	Undated, but a probable Holocene eruption
Matthew Island	Stratovolcano	177 m	1900 to 1963
Nieuwerkerk	Submarine volcano	-2,285 m
Nila	Stratovolcano	781 m	1964 or later
North Gorda Ridge Segment	Submarine volcano	-3,000 m	1900 to 1963
Northern EPR at 10.7°N	Submarine volcano	-2,900 m	1964 or later
Northern EPR at 16°N	Submarine volcano	-2,300 m	BC (Holocene)
Northern EPR at 17°N	Submarine	-2,700 m	BC (Holocene)
Northern EPR at 9.8°N	Submarine volcano	-2,500 m	1964 or later
Serua	Stratovolcano	608 m	1900 to 1963	1
Southern EPR at 8°S	Submarine volcano	-2,800 m	1900 to 1963
Southern EPR-Segment I	Submarine volcano	-2,600 m	1900 to 1963
Southern EPR-Segment J	Submarine volcano	-2,650 m	1800 to 1899
Southern EPR-Segment K	Submarine volcano	-2,566 m	1900 to 1963
Teon	Stratovolcano	728 m	1900 to 1963	2
Udintsev Transform	Submarine volcano	-5,700 m	An uncertain Holocene eruption
Unnamed	Submarine volcano	-2,400 m	1964 or later
Unnamed	Submarine volcano	-2,533 m
Unnamed	Submarine volcano?	-2,533 m	An uncertain Holocene eruption
Unnamed	Submarine volcano	-2,500 m	1964 or later
Unnamed	Submarine volcano	-1,000 m
Wetar	Stratovolcano	282 m	1500 to 1699

By country

Sources

Volcanoes and significant eruptions from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-09-24. Volcano numbers are the Smithsonian Institution’s Global Volcanism Program’s.