Southern EPR-Segment I, Pacific Ocean

Submarine volcano · -2,600 m (-8,530 ft) · Pacific-E

Southern EPR-Segment I is a submarine volcano in the Pacific Ocean, -2,600 m (-8,530 ft) high. Its last known eruption: 1900 to 1963. NOAA records no significant eruption here.

Southern EPR-Segment I on the map

Southern EPR-Segment I and the volcanoes within 300 km, colored by when each last erupted.

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

Open the live map with volcanic ash advisories and webcams

The volcano

Type: Submarine volcano
Elevation: -2,600 m (-8,530 ft)
Country: Pacific Ocean
Region: Pacific-E
Summit: 18.530° S, 113.420° W
Last known eruption: 1900 to 1963
Holocene activity known from: Magnetism
Smithsonian volcano number: 334140

Significant eruptions

NOAA records eruptions that killed, did damage, were very large, or set off a tsunami or earthquake.

None on record.

Around it

The volcanoes within 300 km.

Earthquakes near Southern EPR-Segment I Ash advisories and webcams on the live map

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.