Volcanoes of Japan

Sofugan, Japan

Submarine volcano · 99 m (325 ft) · Izu Is-Japan

Sofugan is a submarine volcano in Japan, 99 m (325 ft) high. NOAA records 1 significant eruption here.

Sofugan on the map

Sofugan 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

The volcano

Type
Submarine volcano
Elevation
99 m (325 ft)
Country
Japan
Region
Izu Is-Japan
Summit
29.794° N, 140.342° E
Last known eruption
Unknown
Holocene activity known from
Uncertain
Smithsonian volcano number
284091

Significant eruptions

1 on record, newest first.

Around it

The volcanoes within 300 km.

Earthquakes near SofuganVolcanic ash advisories 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.