ATLAS · VOLCANOES · UNION OF THE COMOROS

Volcanoes in Union of the Comoros

Union of the Comoros has 2 Holocene volcanoes on the map. 1 has erupted since 1926. The highest summits at 2,350 m. Below: how they split by eruption age, and the country’s most recently active volcanoes. From the Smithsonian Global Volcanism Program, snapshot 2026-06-23.

VOLCANOES2

ACTIVE SINCE 19261

HIGHEST SUMMIT2,350 m

By last eruption

Erupted since 19261 · 50%

Historical (1500–1925)0 · 0%

Prehistoric (Holocene)0 · 0%

Last eruption undated1 · 50%

Most recently active in Union of the Comoros

The country’s volcanoes, most recent eruption first. Year is the last recorded eruption; elevation is the summit.

2007Karthala · Shield2,350 m

UndatedGrille, La · Shield1,064 m

INTERACTIVE MAPOpen the world volcanoes map →COUNTRY PROFILEUnion of the Comoros — facts & figures →

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