Harrat Ithnayn, Saudi Arabia

Volcanic field · 1,625 m (5,331 ft) · Arabia-W

Harrat Ithnayn is a volcanic field in Saudi Arabia, 1,625 m (5,331 ft) high. Its last known eruption: undated, but a probable Holocene eruption. NOAA records no significant eruption here.

Harrat Ithnayn on the map

Harrat Ithnayn 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: Volcanic field
Elevation: 1,625 m (5,331 ft)
Country: Saudi Arabia
Region: Arabia-W
Summit: 26.580° N, 40.200° E
Last known eruption: Undated, but a probable Holocene eruption
Holocene activity known from: Holocene
Smithsonian volcano number: 231050

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 Harrat Ithnayn 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.