Europe and Atlantic Ocean:

•   Stromboli (Eolian Islands, Italy)
•   Etna (Sicily, Italy)
•   Campi Flegrei (Phlegrean Fields)(Italy)
•   La Palma (Canary Islands (Spain))

Iceland:

•   Kverkfjöll (Eastern Iceland)
•   Öraefajökull(Iceland)
•   Katla (Southern Iceland)
•   Askja (Central Iceland)
•   Bardarbunga(Central Iceland)
•   Grímsvötn (Iceland)
•   Hekla (Iceland)

Africa and Indian Ocean:

•   Heard (Australia, Southern Indian Ocean)
•   Piton de la Fournaise (La Réunion)
•   Ol Doinyo Lengai(Tanzania)
•   Erta Ale (Danakil depression, Ethiopia)
•   Nyiragongo(DRCongo)
•   Nyamuragira(DRCongo)
•   Barren Island(Indian Ocean)

Indonesia:

•   Sinabung (Sumatra, Indonesia)
•   Dukono (Halmahera, Indonesia)
•   Ibu (Halmahera, Indonesia)
•   Semeru (East Java, Indonesia)
•   Awu (North Sulawesi & Sangihe Islands, Indonesia)
•   Karangetang (Siau Island, Sangihe Islands, Indonesia)
•   Lokon-Empung(North Sulawesi, Indonesia)
•   Agung (Bali, Indonesia)
•   Sangeang Api(Indonesia)
•   Bromo (East Java, Indonesia)
•   Merapi (Central Java, Indonesia)
•   Krakatau (Sunda Strait, Indonesia)
•   Dieng (Central Java, Indonesia)
•   Kerinci (Sumatra, Indonesia)
•   Marapi (Western Sumatra, Indonesia)
•   Gamkonora(Halmahera, Indonesia)
•   Soputan (North Sulawesi, Indonesia)
•   Gamalama(Halmahera, Indonesia)
•   Makian (Halmahera, Indonesia)
•   Iya (Flores, Indonesia)
•   Ebulobo (Flores, Indonesia)
•   Egon (Flores, Indonesia)
•   Lewotobi (Flores, Indonesia)
•   Paluweh (off Flores Island, Indonesia)
•   Lewotolo (Lesser Sunda Islands, Indonesia)
•   Batu Tara (Sunda Islands, Indonesia)
•   Papandayan (West Java, Indonesia)
•   Tangkubanparahu(West Java, Indonesia)
•   Banda Api (Banda Sea, Indonesia)
•   Slamet (Central Java, Indonesia)

Aleutians, Alaska and North America:

•   Katmai (Alaska Peninsula, USA)
•   Bogoslof (United States, Aleutian Islands)
•   Cleveland (Aleutian Islands, Alaska)
•   Semisopochnoi(United States, Aleutian Islands)

Mexico, Central America and Carribean:

•   Popocatépetl(Central Mexico)
•   Santiaguito(Guatemala)
•   Fuego (Guatemala)
•   Pacaya (Guatemala)
•   Masaya (Nicaragua)
•   Soufriere Hills(Montserrat, West Indies (UK))
•   San Miguel (El Salvador)
•   San Cristobal(Nicaragua)
•   Telica (Nicaragua)
•   Cerro Negro(Nicaragua)
•   Momotombo(Nicaragua)
•   Rincón de la Vieja(Costa Rica)
•   Poas (Costa Rica)
•   Turrialba (Costa Rica)
•   Colima (Western Mexico)
•   Concepción(Nicaragua)

South America:

•   Villarrica (Central Chile)
•   Sangay (Ecuador)
•   Sabancaya (Peru)
•   Reventador(Ecuador)
•   Nevado del Ruiz(Colombia)
•   Chaitén (Southern Chile and Argentina, South America)
•   Copahue(Chile/Argentina)
•   Nevados de Chillán(Central Chile)
•   Lascar (Northern Chile)
•   Ubinas (Peru)
•   Nevado Chachani(Peru)
•   Tungurahua(Ecuador)
•   Cotopaxi (Ecuador)
•   Santa Isabel(Colombia)
•   Machin (Colombia)
•   Nevado del Huila(Colombia)
•   Sotará (Colombia)
•   Galeras (Colombia)
•   Cumbal (Colombia)
•   Cerro Negro de Mayasquer (Colombia)
•   Cayambe (Ecuador)
•   Hudson (Southern Chile and Argentina, South America)
•   Calbuco (Southern Chile and Argentina, South America)
•   Laguna del Maule(Central Chile)
•   Planchón-Peteroa(Central Chile and Argentina, South America)
•   Tupungatito(Central Chile and Argentina, South America)
•   Guallatiri (Northern Chile, Bolivia and Argentina, South America)
•   Guagua Pichincha(Ecuador)

Other regions:

•   Erebus (Antarctica)
•   Bristol Island(United Kingdom, South Sandwich Is)
•   Michael (United Kingdom, South Sandwich Is)
•   Zavodovski (South Sandwich Islands (UK))
•   Siple (Marie Byrd Land, Western Antarctica)

Pacific Ocean:

•   Kilauea (Hawai’i)
•   Bagana(Bougainville Island, Papua New Guinea)
•   Kadovar (Northeast of New Guinea, Papua New Guinea)
•   Yasur (Tanna Island, Vanuatu)
•   Ambrym (Vanuatu)
•   Aoba (Vanuatu)
•   Loihi (United States, Hawaiian Islands)
•   Langila (New Britain, Papua New Guinea)
•   Ulawun (New Britain, Papua New Guinea)
•   Manam (Papua New Guinea)
•   Lopevi (Vanuatu)
•   Tinakula (Santa Cruz Islands, Solomon Islands)
•   Mauna Loa (Big Island, Hawai’i)
•   Karkar (Northeast of New Guinea, Papua New Guinea)
•   Ruapehu (North Island, New Zealand)
•   Tongariro (North Island, New Zealand)
•   White Island (New Zealand)
•   MacDonald (Austral Islands,  )
•   Suretamatai (Banks Islands, Vanuatu)

Ring of Fire (Kurile Islands to Philippines):

•   Shiveluch(Kamchatka)
•   Klyuchevskoy(Kamchatka)
•   Bezymianny(Central Kamchatka Depression, Kamchatka)
•   Karymsky(Kamchatka)
•   Kirishima (Kyushu, Japan)
•   Sakurajima(Kyushu, Japan)
•   Ebeko (Paramushir Island, Kuril Islands)
•   Chikurachki(Paramushir Island, Kuril Islands)
•   Chirinkotan(Northern Kuriles, Russia)
•   Chirpoi (Kurile Islands, Russia)
•   Niigata-Yake-yama(Honshu, Japan)
•   Kusatsu-Shirane(Honshu, Japan)
•   Aso (central Kyushu, Japan)
•   Suwanose-jima(Ryukyu Islands, Japan)
•   Mayon (Luzon Island, Philippines)
•   Bulusan (Luzon Island, Philippines)
•   Canlaon (Central Philippines, Philippines)
•   Zhupanovsky(Kamchatka, Russia)
•   Gorely (Southern Kamchatka)
•   Sinarka (Central Kurile islands, Russia)
•   Ketoi (Kurile Islands, Russia)
•   Medvezhia (Kurile Islands, Russia)
•   Grozny (Iturup Island, Kuril Islands)
•   Tokachi (Hokkaido, Japan)
•   Akan (Hokkaido, Japan)
•   Akita-Komaga-take(Honshu, Japan)
•   Zao (Honshu, Japan)
•   Azuma (Honshu, Japan)
•   Asama (Honshu, Japan)
•   Ontake-san(Honshu, Japan)
•   Mt Fuji (Honshu, Japan)
•   Hakone (Honshu, Japan)
•   To-shima (Izu Islands, Japan)
•   Miyake-shima (Izu Islands, Japan)
•   Kikai (Ryukyu Islands, Japan)
•   Kuchinoerabu-jima(Ryukyu Islands, Japan)
•   Iwo-Tori-shima(Ryukyu Islands, Japan)
•   Taal (Luzon, Philippines)