Complex volcanoes

active stratovolcano in the Gulf of Naples, Italy

tallest volcano on Mars

Ischia ( , , ) is a volcanic island in the Tyrrhenian Sea. It lies at the northern end of the Gulf of Naples, about from the city of Naples. It is the largest of the Phlegrean Islands. Although inhabited since the Bronze Age, as a Greek emporium it was founded in the 8th or 9th century BCE, and known as Πιθηκοῦσαι, Pithekoūsai.

volcano on the border of Gunma and Nagano prefectures in Japan

volcano in Kumamoto Prefecture, Japan

Galeras (Urcunina among the 16th-century indigenous people) is an Andean stratovolcano in the Colombian department of Nariño, near the departmental capital Pasto. Its summit rises above sea level. It has erupted frequently since the Spanish conquest, with its first historical eruption being recorded on December 7, 1580. A 1993 eruption killed nine people, including six scientists who had descended into the volcano's crater to sample gases and take gravity measurements in an attempt to be able to predict future eruptions. It is currently the most active volcano in Colombia.

mountain

mountain in Nagasaki Prefecture, Japan

volcano on Montserrat in the Caribbean

volcanic caldera in Yellowstone National Park in the United states

volcano in Ecuador

Compound volcano on the North Island of New Zealand

Pacaya is an active complex volcano in Guatemala, which first erupted approximately 23,000 years ago and has erupted at least 23 times since the Spanish conquest of Guatemala. It rises to an elevation of . After being dormant for over 70 years, it began erupting vigorously in 1961 and has been erupting frequently since then. Much of its activity is Strombolian, but occasionally Plinian eruptions also occur, sometimes showering the area of the nearby Departments with ash.

thumb|right|Kelimutu featured on a Indonesian rupiah|5,000-rupiah banknote Kelimutu (pronounced ) is a volcano close to the small town of Moni in central Flores island in Indonesia. It is around to the east of Ende, Indonesia, the capital of Ende regency in East Nusa Tenggara province. It has three volcanic crater lakes that differ in color. Tiwu Ata Mbupu, on the western side of the island is blue in color while Tiwu Nua Muri Kooh Tai and Tiwu Ata Polo are usually colors of green and red. These lakes shift color due to changes that occur within the geology and chemistry of the volcano.

complex volcano in West Sumatra, Indonesia

Highest volcano in Nicaragua at 1,745 m (5,725 ft).

Tolbachik () is a volcanic complex on the Kamchatka Peninsula in the far east of Russia. It consists of two volcanoes, Plosky (flat) Tolbachik (3,085 m) and Ostry (sharp) Tolbachik (3,672 m), which as the names suggest are respectively a flat-topped shield volcano and a peaked stratovolcano. As Ostry is the mountain's highest point, the entire mountain is often referred to as "Ostry Tolbachik", not to be confused with Ostry, a separate volcano to the north also on the Kamchatka Peninsula.

stratovolcano in Alaska

active volcano in Nicaragua

mountain range

volcano in Liberia, Guanacaste, Costa Rica

Volcano on Luzon Island, Philippines

Dukono is an active volcano located in the northern part of Halmahera island, the largest of the Maluku Islands in Indonesia. It has a broad profile and is capped by compound craters. During the major eruption in 1550, a lava flow filled in the strait between Halmahera and the north flank cone of Mount Mamuya. It was an eruption of scale 3 on VEI. Deaths were reported but the figure is unknown. Smaller eruptions occurred in 1719, 1868, and 1901. Since 1933, Dukono has been erupting continuously until the present.

mountain

complex volcano at the border of Argentina and Chile

Mutnovsky () is an active complex volcano located in the southern part of Kamchatka Peninsula, Russia, approximately 75-80 km south of Petropavlovsk-Kamchatsky. The volcano is formed from several cones and lava flows from flank eruptions that have merged into a single massif.

volcanic island in Papua New Guinea

mountain in Gunma Prefecture, Japan

mountain in Argentina

volcano with more than one feature

Taapaca is a Holocene volcanic complex in northern Chile's Arica y Parinacota Region. Located in the Chilean Andes, it is part of the Central Volcanic Zone of the Andean Volcanic Belt, one of four distinct volcanic chains in South America. The town of Putre lies at the southwestern foot of the volcano.

mountain in Miyagi Prefecture, Japan

Ushkovsky (, formerly known as Plosky) is a large volcanic massif located in the central part of the Kamchatka Peninsula, Russia. It is located at the northwestern end of the Klyuchevskaya Sopka volcano group. These volcanoes are also set in a chain linked formation. The highest peak of this massif is Krestovsky (4108 m). Krestovsky is a stratovolcano, Ushkovsky is a shield volcano.

Ardnamurchan (, ) is a peninsula in the ward management area of Lochaber, Highland, Scotland, noted for its remoteness and rural nature. Its remoteness is accentuated by the main access route being a single track road for much of its length. The most westerly point of mainland Great Britain, Corrachadh Mòr, is in Ardnamurchan.

island

Zhupanovsky () is a volcanic massif located in the southeastern part of the Kamchatka Peninsula, Russia. It consists of four overlapping stratovolcanoes. After 54 years of inactivity, the volcano began erupting on 23 October 2013 and again in 2014, continuing nonstop into 2016.

complex volcano located between the Argentine Catamarca Province, and Chile

Dzenzursky () is a stratovolcano located in the southern part of the Kamchatka Peninsula, Russia.

Geureudong or Bur ni Geureudong or Bur ni Telong is a stratovolcanic complex in northern Sumatra, Indonesia. The official name of the whole complex is confusing between the two adjacent volcanoes: Bur ni Geureudong and Bur ni Telong. Two other volcanic cones are Salah Nama and Pepanji, and there are small sediment hills. Bur ni Geureudong has been eroded since the Pleistocene age, but has solfatara and hot springs on its flanks. Bur ni Telong is located in the south of Bur ni Geureudong. Bur ni Telong has active crater that lava flows are exposed in the southern flank.

depression in California, United States

mountain in Tottori Prefecture, Japan

volcanic island north of Papua New Guinea

Asacha () is a complex volcano located in the southern part of Kamchatka Peninsula, Russia.

volcano in Honshu, Japan

mountain in Indonesia

mountain in West Java, Indonesia

Tocorpuri is a volcano on the border between Chile and Bolivia. Its peak height is most recently given as and it features a wide summit crater. The volcano consists mainly of lava flows and pyroclastic deposits and is subdivided into two separate edifices. Just west of Tocorpuri, the La Torta lava dome is a high flat-topped structure. The volcanoes are formed by andesitic, dacitic and rhyolitic rocks.

Stratovolcano in El Salvador

Payachata or Paya Chata (Aymara pä, paya two, Pukina chata mountain, "two mountains") is a north–south trending complex of potentially active volcanos on the border of Bolivia and Chile, directly north of Chungará Lake. The complex contains two peaks, Pomerape to the north and Parinacota to the south. On the Bolivian side the volcanoes are located in the Oruro Department, Sajama Province, Curahuara de Carangas Municipality, and on the Chilean side they lie in the Arica y Parinacota Region, Parinacota Province.

island in the Bay of Plenty, New Zealand

Ambang is a complex of volcanoes at the western end of the northern arm of Sulawesi island, Indonesia. There are two lakes, lake Mo'oat and lake Tondok (Danau Mo'oat and danau Tondok), at an elevation of 750 m. The larger of the two lakes is Mo'oat. Both of them are side by side. The volcano contains several craters up to 400 m in diameter and five solfatara fields. The only historical account of its eruption occurred sometime in the 1850s.

volcano in East Nusa Tenggara, Indonesia

Planchón-Peteroa is a complex volcano extending in a north–south direction along the border between Argentina and Chile. It consists of volcanoes of various ages with several overlapping calderas. Those include Volcán Planchón, Volcán Peteroa and Volcán Azufre.

mountain in United States of America

Active complex of volcanoes in Kenya

Iliwerung or Illiwerung is a complex volcano forming a prominent south-facing peninsula on Lembata Island in southern Indonesia. It contains north-south and northwest-southeast trending lines of craters and lava domes, with the summit dome having formed by a VEI-3 eruption in 1870.

mountain in Nagano Prefecture, Japan

Inielika is a volcano located in the central part of the island of Flores, Indonesia, north of the city of Bajawa.

Gamchen () is a complex volcano located in the southeastern part of the Kamchatka Peninsula, Russia. It is composed of four stratovolcanoes.

group of three mountains on the border of Bolivia and Chile