List of volcanoes in Tonga

This is a list of active and extinct volcanoes in Tonga.

Name	Elevation[1]	Location	Last eruption
		Coordinates
ʻAta	382 m (1,253 ft)	22.15°S 176.18°W	-
Curacoa	−33 m (−108 ft)	15.62°S 173.67°W	1979
Fonua foʻou	−17 m (−56 ft)	20.32°S 175.42°W	1936
Fonualei	180 m (591 ft)	18.02°S 174.325°W	1957
Home Reef	−10 m (−33 ft)	18.992°S 174.775°W	2006
Hunga Tonga-Hunga Haʻapai	114 m (374 ft)	20.57°S 175.38°W	2015
Kao	1,030 m (3,379 ft)	19.67°S 175.03°W	Holocene
Late	540 m (1,772 ft)	18.806°S 174.65°W	1854
Metis Shoal	43 m (141 ft)	19.18°S 174.87°W	1995
Niuafoʻou	260 m (853 ft)	15.60°S 175.63°W	1985
Niuatoputapu[2]	157 m (515 ft)	15.96°S 173.74°W	3 million years ago
Tafahi	560 m (1,837 ft)	15.85°S 173.72°W	Holocene
Tofua	515 m (1,690 ft)	19.75°S 175.07°W	1960
Unnamed (1)	−13 m (−43 ft)	20.85°S 175.53°W	1999
Unnamed (2)	−500 m (−1,640 ft)	21.38°S 175.65°W	1932
Unnamed (3)	−40 m (−131 ft)	18.325°S 174.365°W	2001

References

• Peate, David W.; Kokfelt, Thomas F.; Hawkesworth, Chris J.; van Calsteren, Peter W.; Hergt, Janet M.; Pearce, Julian A. (2001). "U-series Isotope Data on Lau Basin Glasses: the Role of Subduction-related Fluids during Melt Generation in Back-arc Basins". Journal of Petrology. 42 (8): 1449–1470. doi:10.1093/petrology/42.8.1449. Retrieved 2007-09-09. See especially Figure 1.
• D. Stanley; South Pacific handbook
• Government of Tonga, official 1962 land survey

1. • Siebert L, Simkin T (2002–present). Volcanoes of the World: an Illustrated Catalog of Holocene Volcanoes and their Eruptions. Smithsonian Institution, Global Volcanism Program Digital Information Series, GVP-3 (http://www.volcano.si.edu).
2. Wendt J. I.; Regelous M.; Collerson K. D.; Ewart A. (1997). "Evidence for a contribution from two mantle plumes to island-arc lavas from northern Tonga". Geology. 25 (7): 611–614. doi:10.1130/0091-7613(1997)025<0611:EFACFT>2.3.CO;2.