Santo Antao, Cape Verde

Stratovolcano · 1,979 m (6,493 ft) · Cape Verde Is

Santo Antao is a stratovolcano in Cape Verde, 1,979 m (6,493 ft) high. Its last known eruption: undated, but a probable Holocene eruption. NOAA records no significant eruption here.

Santo Antao on the map

Santo Antao 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: Stratovolcano
Elevation: 1,979 m (6,493 ft)
Country: Cape Verde
Region: Cape Verde Is
Summit: 17.070° N, 25.170° W
Last known eruption: Undated, but a probable Holocene eruption
Holocene activity known from: Holocene

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 Santo Antao Volcanic 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.