Hofsjokull, Iceland

Subglacial volcano · 1,765 m (5,791 ft) · Iceland-SW

Hofsjokull is a subglacial volcano in Iceland, 1,765 m (5,791 ft) high. Its last known eruption: undated, but a probable Holocene eruption. NOAA records no significant eruption here.

Hofsjokull on the map

Hofsjokull 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: Subglacial volcano
Elevation: 1,765 m (5,791 ft)
Country: Iceland
Region: Iceland-SW
Summit: 64.833° N, 18.766° W
Last known eruption: Undated, but a probable Holocene eruption
Holocene activity known from: Holocene
Smithsonian volcano number: 371090

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 Hofsjokull 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.