ALASKA
[Aniakchak] Type: Caldera. Summit Elevation: 1341m. Last Recorded Eruption: 1931.
[Augustine] Type: Stratovolcano/Lava Domes. Summit Elevation: 1252m. Last Recorded Eruption: 2006.
[Chiginagak] Type: Stratovolcano. Summit Elevation: 2221m. Last Recorded Eruption: 1998.
[Douglas] Type: Stratovolcano. Summit Elevation: 2140m. Last Recorded Eruption: Unknown.
[Edgecumbe] Type: Stratovolcanoes. Summit Elevation: 970m. Last Recorded Eruption: Unknown.
[Fourpeaked] Type: Stratovolcano. Summit Elevation: 2105m. Last Recorded Eruption: 2006.
[Gordon] Type: Cinder Cones. Summit Elevation: 2755m. Last Recorded Eruption: Unknown.
[Griggs] Type: Stratovolcano. Summit Elevation: 2317m. Last Recorded Eruption: Unknown.
[Iliamna] Type: Stratovolcano. Summit Elevation: 3053m. Last Recorded Eruption: 1876.
[Kaguyak] Type: Stratovolcano/Lava Domes. Summit Elevation: 901m. Last Recorded Eruption: Unknown.
[Katmai] Type: Stratovolcano. Summit Elevation: 2047m. Last Recorded Eruption: 1912.
[Kookooligit] Type: Shield Volcano. Summit Elevation: 673m. Last Recorded Eruption: Unknown.
[Kukak] Type: Stratovolcano. Summit Elevation: 2043m. Last Recorded Eruption: Unknown.
[Kupreanof] Type: Stratovolcano. Summit Elevation: 1895m. Last Recorded Eruption: 1987.
[Mageik] Type: Stratovolcano. Summit Elevation: 2165m. Last Recorded Eruption: Unknown.
[Martin] Type: Stratovolcano. Summit Elevation: 1863m. Last Recorded Eruption: Unknown.
[Novarupta] Type: Caldera/Lava Dome. Summit Elevation: 841m. Last Recorded Eruption: 1912.
[Nunivak Island] Type: Shield Volcanoes/Cinder Cones. Summit Elevation: 511m. Last Recorded Eruption: Unknown.
[Pavlof] Type: Stratovolcano. Summit Elevation: 2519m. Last Recorded Eruption: 2019.
[Pavlof Sister] Type: Stratovolcano. Summit Elevation: 2142m. Last Recorded Eruption: Unknown.
[Redoubt] Type: Stratovolcano. Summit Elevation: 3108m. Last Recorded Eruption: 2009.
[St. Paul Island] Type: Shield Volcanoes/Cinder Cones. Summit Elevation: 203m. Last Recorded Eruption: Unknown.
[Sanford] Type: Shield Volcano. Summit Elevation: 4949m. Last Recorded Eruption: Unknown.
[Snowy Mountain] Type: Stratovolcano. Summit Elevation: 2162m. Last Recorded Eruption: Unknown.
[Spurr] Type: Stratovolcano. Summit Elevation: 3374m. Last Recorded Eruption: 1992.
[Trident] Type: Stratovolcano. Summit Elevation: 1864m. Last Recorded Eruption: 1974.
[Ugashik-Peulik] Type: Stratovolcano. Summit Elevation: 1474m. Last Recorded Eruption: 1814.
[Ukinrek Maars] Type: Maars. Summit Elevation: 91m. Last Recorded Eruption: 1977.
[Veniaminof] Type: Stratovolcano. Summit Elevation: 2507m. Last Recorded Eruption: 2018.
[Wrangell] Type: Shield Volcano. Summit Elevation: 4317m. Last Recorded Eruption: 2002.
[Yantarni] Type: Stratovolcano. Summit Elevation: 1345m. Last Recorded Eruption: Unknown.
ALEUTIAN ISLANDS (US TERRITORY)
[Adagdak] Type: Stratovolcano. Summit Elevation: 610m. Last Recorded Eruption: Unknown.
[Akutan] Type: Stratovolcano. Summit Elevation: 1303m. Last Recorded Eruption: 1992.
[Amak] Type: Stratovolcano. Summit Elevation: 488m. Last Recorded Eruption: 1796.
[Amukta] Type: Stratovolcano. Summit Elevation: 1066m. Last Recorded Eruption: 1997.
[Atka] Type: Stratovolcanoes. Summit Elevation: 1451m. Last Recorded Eruption: 1987.
[Bobrof] Type: Stratovolcano. Summit Elevation: 738m. Last Recorded Eruption: Unknown.
[Bogoslof] Type: Lava Domes. Summit Elevation: 150m. Last Recorded Eruption: 2017.
[Carlisle] Type: Stratovolcano. Summit Elevation: 1620m. Last Recorded Eruption: 1828.
[Cleveland] Type: Stratovolcano. Summit Elevation: 1730m. Last Recorded Eruption: 2020.
[Fisher] Type: Stratovolcano. Summit Elevation: 1112m. Last Recorded Eruption: 1830.
[Gareloi] Type: Stratovolcano. Summit Elevation: 1573m. Last Recorded Eruption: 1989.
[Great Sitkin] Type: Stratovolcano. Summit Elevation: 1740m. Last Recorded Eruption: 2019.
[Kanaga] Type: Stratovolcano. Summit Elevation: 1307m. Last Recorded Eruption: 1995.
[Kasatochi] Type: Stratovolcano. Summit Elevation: 314m. Last Recorded Eruption: 2008.
[Kiska] Type: Stratovolcano. Summit Elevation: 1220m. Last Recorded Eruption: 1990.
[Korovin] Type: Stratovolcanoes. Summit Elevation: 1533m. Last Recorded Eruption: 2007.
[Little Sitkin] Type: Stratovolcano. Summit Elevation: 1174m. Last Recorded Eruption: 1830.
[Makushin] Type: Stratovolcano. Summit Elevation: 1800m. Last Recorded Eruption: 1995.
[Okmok] Type: Shield Volcano. Summit Elevation: 1073m. Last Recorded Eruption: 2008.
[Recheschnoi] Type: Stratovolcano. Summit Elevation: 1984m. Last Recorded Eruption: Unknown.
[Seguam] Type: Stratovolcanoes. Summit Elevation: 1054m. Last Recorded Eruption: 1993.
[Segula] Type: Stratovolcano. Summit Elevation: 1160m. Last Recorded Eruption: Unknown.
[Semisopochnoi] Type: Stratovolcano. Summit Elevation: 1221m. Last Recorded Eruption: 2020.
[Shishaldin] Type: Stratovolcano. Summit Elevation: 2857m. Last Recorded Eruption: 2020.
[Tanaga] Type: Stratovolcanoes. Summit Elevation: 1806m. Last Recorded Eruption: 1914.
[Uliaga] Type: Stratovolcano. Summit Elevation: 888m. Last Recorded Eruption: Unknown.
[Vsevidof] Type: Stratovolcano. Summit Elevation: 2149m. Last Recorded Eruption: 1878.
[Yunaska] Type: Shield Volcano. Summit Elevation: 550m. Last Recorded Eruption: 1937.
CANADA
[Edziza] Type: Stratovolcano. Summit Elevation: 2786m. Last Recorded Eruption: Unknown.
[Fort Selkirk] Type: Pyroclastic Cones. Summit Elevation: 1239m. Last Recorded Eruption: Unknown.
[Garibaldi] Type: Stratovolcano. Summit Elevation: 2678m. Last Recorded Eruption: Unknown.
[Hoodoo Mountain] Type: Subglacial Volcano. Summit Elevation: 1850m. Last Recorded Eruption: Unknown.
[Meager] Type: Complex Volcano. Summit Elevation: 2680m. Last Recorded Eruption: Unknown.
[Nazko] Type: Cinder Cones. Summit Elevation: 1230m. Last Recorded Eruption: Unknown.
[Wells Gray-Clearwater] Type: Cinder Cones. Summit Elevation: 2015m. Last Recorded Eruption: Unknown.
HAWAII (USA)
[Haleakala] Type: Shield Volcano. Summit Elevation: 3055m. Last Recorded Eruption: Unknown.
[Hualalai] Type: Shield Volcano. Summit Elevation: 2523m. Last Recorded Eruption: 1801.
[Kilauea] Type: Shield Volcano. Summit Elevation: 1222m. Last Recorded Eruption: Ongoing.
[Mauna Kea] Type: Shield Volcano. Summit Elevation: 4206m. Last Recorded Eruption: Unknown.
[Mauna Loa] Type: Shield Volcano. Summit Elevation: 4170m. Last Recorded Eruption: 1984.
MAINLAND USA
[Adams] Type: Stratovolcano. Summit Elevation: 3742m. Last Recorded Eruption: Unknown.
[Bachelor] Type: Stratovolcano. Summit Elevation: 2763m. Last Recorded Eruption: Unknown.
[Baker] Type: Stratovolcano. Summit Elevation: 3285m. Last Recorded Eruption: 1880.
[Bald Knoll] Type: Cinder Cones. Summit Elevation: 2135m. Last Recorded Eruption: Unknown.
[Cinnamon Butte] Type: Cinder Cones. Summit Elevation: 1956m. Last Recorded Eruption: Unknown.
[Crater Lake] Type: Caldera. Summit Elevation: 2487m. Last Recorded Eruption: Unknown.
[Craters of the Moon] Type: Cinder Cones. Summit Elevation: 2005m. Last Recorded Eruption: Unknown.
[Diamond Craters] Type: Cinder Cones. Summit Elevation: 1435m. Last Recorded Eruption: Unknown.
[Golden Trout Creek] Type: Cinder Cones. Summit Elevation: 2886m. Last Recorded Eruption: Unknown.
[Hell’s Half Acre] Type: Shield Volcano. Summit Elevation: 1631m. Last Recorded Eruption: Unknown.
[Hood] Type: Stratovolcano. Summit Elevation: 3426m. Last Recorded Eruption: 1866.
[Inyo Craters] Type: Lava Domes. Summit Elevation: 2629m. Last Recorded Eruption: Unknown.
[Jefferson] Type: Stratovolcano. Summit Elevation: 3199m. Last Recorded Eruption: Unknown.
[Jordan Craters] Type: Scoria Cones. Summit Elevation: 1473m. Last Recorded Eruption: Unknown.
[Lassen Peak] Type: Stratovolcano. Summit Elevation: 3187m. Last Recorded Eruption: 1917.
[Lavic Lake] Type: Cinder Cones. Summit Elevation: 1495m. Last Recorded Eruption: Unknown.
[Long Valley] Type: Caldera. Summit Elevation: 3390m. Last Recorded Eruption: Unknown.
[Mammoth Mountain] Type: Lava Domes/Cinder Cones. Summit Elevation: 3369m. Last Recorded Eruption: Unknown.
[Medicine Lake] Type: Shield Volcano. Summit Elevation: 2412m. Last Recorded Eruption: Unknown.
[Mono Craters] Type: Lava Domes. Summit Elevation: 2796m. Last Recorded Eruption: Unknown.
[Mono Lake] Type: Cinder Cones. Summit Elevation: 2121m. Last Recorded Eruption: Unknown.
[Newberry] Type: Shield Volcano. Summit Elevation: 2434m. Last Recorded Eruption: Unknown.
[North Sister] Type: Complex Volcano. Summit Elevation: 3074m. Last Recorded Eruption: Unknown.
[Rainier] Type: Stratovolcano. Summit Elevation: 4392m. Last Recorded Eruption: 1894.
[St. Helens] Type: Stratovolcano/Lava Dome. Summit Elevation: 2549m. Last Recorded Eruption: 2008.
[Sand Mountain] Type: Cinder Cones. Summit Elevation: 1664m. Last Recorded Eruption: Unknown.
[Santa Clara] Type: Cinder Cones. Summit Elevation: 1465m. Last Recorded Eruption: Unknown.
[Shasta] Type: Stratovolcano. Summit Elevation: 4312m. Last Recorded Eruption: 1786.
[South Sister] Type: Complex Volcano. Summit Elevation: 3157m. Last Recorded Eruption: Unknown.
[Sunset Crater] Type: Cinder Cone. Summit Elevation: 2447m. Last Recorded Eruption: Unknown.
[Tumble Buttes] Type: Cinder Cones. Summit Elevation: 2191m. Last Recorded Eruption: Unknown.
[Twin Buttes] Type: Cinder Cones. Summit Elevation: 1631m. Last Recorded Eruption: Unknown.
[Valles Caldera] Type: Caldera. Summit Elevation: 3430m. Last Recorded Eruption: Unknown.
[Wapi] Type: Shield Volcano. Summit Elevation: 1604m. Last Recorded Eruption: Unknown.
[Yellowstone] Type: Calderas. Summit Elevation: 2805m. Last Recorded Eruption: Unknown.
MEXICO
[Barcena] Type: Cinder Cones. Summit Elevation: 332m. Last Recorded Eruption: 1953.
[Ceboruco] Type: Stratovolcano. Summit Elevation: 2280m. Last Recorded Eruption: 1875.
[Chichinautzin] Type: Cinder Cones. Summit Elevation: 3930m. Last Recorded Eruption: Unknown.
[Cofre de Perote] Type: Shield Volcano. Summit Elevation: 4282m. Last Recorded Eruption: Unknown.
[Colima] Type: Stratovolcanoes. Summit Elevation: 3850m. Last Recorded Eruption: 2017.
[Coronado] Type: Stratovolcano. Summit Elevation: 440m. Last Recorded Eruption: Unknown.
[El Aguajito] Type: Caldera. Summit Elevation: 1300m. Last Recorded Eruption: Unknown.
[El Chichonal] Type: Stratovolcano/Lava Domes. Summit Elevation: 1060m. Last Recorded Eruption: 1982.
[Guadalupe] Type: Shield Volcano. Summit Elevation: 1100m. Last Recorded Eruption: Unknown.
[Isla San Luis] Type: Tuff Cone. Summit Elevation: 180m. Last Recorded Eruption: Unknown.
[Isla Tortuga] Type: Shield Volcano. Summit Elevation: 210m. Last Recorded Eruption: Unknown.
[Iztaccihuatl] Type: Stratovolcano. Summit Elevation: 5230m. Last Recorded Eruption: Unknown.
[Jaraguay] Type: Cinder Cones. Summit Elevation: 960m. Last Recorded Eruption: Unknown.
[Jocotitlan] Type: Stratovolcano. Summit Elevation: 3900m. Last Recorded Eruption: Unknown.
[La Malinche] Type: Stratovolcano. Summit Elevation: 4461m. Last Recorded Eruption: Unknown.
[Los Humeros] Type: Calderas. Summit Elevation: 3150m. Last Recorded Eruption: Unknown.
[Mascota] Type: Cinder Cones. Summit Elevation: 2560m. Last Recorded Eruption: Unknown.
[Michoacan-Guanajuato/Paricutin] Type: Cinder Cones. Summit Elevation: 3860m. Last Recorded Eruption: 1952.
[Nevado de Toluca] Type: Stratovolcano. Summit Elevation: 4680m. Last Recorded Eruption: Unknown.
[Papayo] Type: Lava Dome. Summit Elevation: 3600m. Last Recorded Eruption: Unknown.
[Pico de Orizaba] Type: Stratovolcano. Summit Elevation: 5675m. Last Recorded Eruption: 1846.
[Pinacate] Type: Cinder Cones. Summit Elevation: 1200m. Last Recorded Eruption: Unknown.
[Popocatepetl] Type: Stratovolcano. Summit Elevation: 5426m. Last Recorded Eruption: 2020.
[San Martin] Type: Shield Volcano. Summit Elevation: 1650m. Last Recorded Eruption: 1796.
[Sanganguey] Type: Stratovolcano. Summit Elevation: 2340m. Last Recorded Eruption: Unknown.
[Sierra la Primavera] Type: Caldera. Summit Elevation: 2270m. Last Recorded Eruption: Unknown.
[Socorro] Type: Shield Volcano. Summit Elevation: 1050m. Last Recorded Eruption: 1993.
[Tacana] Type: Stratovolcano. Summit Elevation: 4060m. Last Recorded Eruption: 1986.
[Tres Virgenes] Type: Stratovolcanoes. Summit Elevation: 1940m. Last Recorded Eruption: Unknown.
