Minami-Hiyoshi, Japan

Submarine volcano · -107 m (-351 ft) · Volcano Is-Japan

Minami-Hiyoshi is a submarine volcano in Japan, -107 m (-351 ft) high. Its last known eruption: 1964 or later. NOAA records no significant eruption here.

Minami-Hiyoshi on the map

Minami-Hiyoshi 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: -107 m (-351 ft)
Country: Japan
Region: Volcano Is-Japan
Summit: 23.500° N, 141.935° E
Last known eruption: 1964 or later
Holocene activity known from: Historical
Smithsonian volcano number: 284131

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 Minami-Hiyoshi 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.