Volcano list
Ata Volcanic Complex
(Unknown 274 m / 899 ft)Curacoa
(Submarine volcano -33 m / - 108 ft)Feinga Seamount
(Submarine -393 m / -1289 ft)Fonuafo'ou
(Submarine volcano -17 m / -56 ft)Fonualei
(Stratovolcano 180 m / 591 ft)Home Reef
(submarine volcano -10 m / -33 ft)An eruption in 1984 produced a 12-km-high eruption plume, copious... [больше информации]
Hunga Tonga-Hunga Ha'apai
(Submarine volcano 149 m / 489 ft)Kao
(Stratovolcano 1030 m / 3,379 ft)Late
(Stratovolcano 540 m / 1,772 ft)Metis Shoal (Lateiki)
(Submarine volcano 43 m / 141 ft)Niuafo'ou
(Shield volcano 260 m / 853 ft)Tafahi
(Stratovolcano 560 m / 1,837 ft)Tafu-Maka
(Submarine volcano -1400 m / - 4,593 ft)Tofua
(caldera 515 m / 1,690 ft)
Aerial photo of Tofua (Tonga Ministry of Lands, Survey, and Natural Resources, 1990, published in Taylor and Ewart, 1997)
The island is kno... [больше информации]
Toku
(Submarine 21 m / 69 ft)Unnamed
(Submarine -331 m / -1086 ft)Unnamed 20.85°S/175.55°W
(Submarine volcano -13 m / - 43 ft)
A plume and discolored water from a submarine eruption were observed in January 1999. This unnamed submarine volcano, 35 km NW of the Niu Aunofo lighthouse on Tongatapu Island, was constructed at the southern end of a submarine ridge segment of the Tofua volcanic arc extending NNE to Falcon Island. The first documented eruptions took place in 1911 and 1923. An ephemeral island was formed during this eruption in 1999; prior to this the summit was 13 m beneath the sea surface. (Photo by B. Hutchins, 1999, published in Taylor, 1999, via GVP)
