World Map › Fonualei
Volcano
Fonualei
Stratovolcano · 188 m · Tonga
Fonualei sits on the Tonga Plate, in a subduction zone. 8 eruptions are known since the end of the last ice age, the most recent in 1957.
- Elevation
- 188 m
- Type
- Stratovolcano
- Tectonic Setting
- Subduction zone, oceanic crust
- Dominant Rock
- Dacite
- Plate
- Tonga Plate
- Country
- Tonga
- Last Eruption
- 1957
- Known Eruptions (Holocene)
- 8
- Max. Explosivity (VEI)
- 4
Eruption Timeline
Each bar is an eruption; its height shows its explosivity (VEI 0 to 8).
Eruption Uncertain Date
Sources : Global Volcanism Program, 2026. Volcanoes of the World (v. 5.4.0; 7 Aug 2026), Smithsonian Institution, doi:10.5479/si.GVP.VOTW5-2026.5.4 (volcano.si.edu) · NOAA NCEI · USGS · Wikidata