About U.S. Volcanoes
There are over 160 U.S. volcanoes that have erupted in the past 10,000 years. Listed below are many of our monitored volcanoes with links to additional information. Over the next few years, we will be updating our volcano pages to provide links to images, publications, hazard assessments, and monitoring data.
Alphabetical partial list of U.S. Volcanoes
- Agrigan - Mariana Islands, Mariana Islands
- Ahyi - Mariana Islands, Mariana Islands
- Akutan - Alaska, Aleutians
- Alamagan - Mariana Islands, Mariana Islands
- Amak - Alaska, Alaska Peninsula
- Amboy - Western US, CA
- Amchixtam Chaxsxii - Alaska, Aleutians
- Amukta - Alaska, Aleutians
- Anatahan - Mariana Islands, Mariana Islands
- Aniakchak - Alaska, Alaska Peninsula
- Asuncion - Mariana Islands, Mariana Islands
- Atka - Alaska, Aleutians
- Augustine - Alaska, Cook Inlet-South Central
- Bald Knoll volcanic field - Western US, UT
- Belknap Shield Volcano - Western US, OR
- Big Cave - Western US, CA
- Black Peak - Alaska, Alaska Peninsula
- Black Rock Desert volcanic field - Western US, UT
- Blue Lake Crater - Western US, OR
- Bobrof - Alaska, Aleutians
- Bogoslof - Alaska, Aleutians
- Brushy Butte - Western US, CA
- Buldir - Alaska, Aleutians
- Buzzard Creek - Alaska, Interior Alaska
- Carlisle - Alaska, Aleutians
- Carrizozo - Western US, NM
- Chagulak - Alaska, Aleutians
- Chiginagak - Alaska, Alaska Peninsula
- Cinnamon Butte - Western US, OR
- Clear Lake - Western US, CA
- Cleveland - Alaska, Aleutians
- Coso Volcanic Field - Western US, CA
- Crater Lake - Western US, OR
- Craters of the Moon volcanic field - Western US, ID
- Dana - Alaska, Alaska Peninsula
- Davidof - Alaska, Aleutians
- Davis Lake - Western US, OR
- Denison - Alaska, Alaska Peninsula
- Devils Garden - Western US, OR
- Diamond Craters - Western US, OR
- Dotsero - Western US, CO
- Douglas - Alaska, Alaska Peninsula
- Duncan Canal - Alaska, Southeast Alaska
- Dutton - Alaska, Alaska Peninsula
- Eagle Lake Field - Western US, CA
- East Cape volcano - Alaska, Aleutians
- Edgecumbe - Alaska, Southeast Alaska
- Emmons Lake Volcanic Center - Alaska, Alaska Peninsula
- Esmeralda Bank - Mariana Islands, Mariana Islands
- Farallon de Pajaros - Mariana Islands, Mariana Islands
- Fisher - Alaska, Aleutians
- Four Craters Lava Field - Western US, OR
- Fourpeaked - Alaska, Alaska Peninsula
- Frosty - Alaska, Alaska Peninsula
- Gareloi - Alaska, Aleutians
- Gilbert - Alaska, Aleutians
- Glacier Peak - Western US, WA
- Golden Trout Creek - Western US, CA
- Gordon - Alaska, Wrangell Volcanic Field
- Great Sitkin - Alaska, Aleutians
- Griggs - Alaska, Alaska Peninsula
- Guguan - Mariana Islands, Mariana Islands
- Haleakala - Hawaii and Pacific Ocean, HI
- Hayes - Alaska, Cook Inlet-South Central
- Hells Half Acre volcanic field - Western US, ID
- Herbert - Alaska, Aleutians
- Hualalai - Hawaii and Pacific Ocean, HI
- Iliamna - Alaska, Cook Inlet-South Central
- Indian Heaven - Western US, WA
- Ingakslugwat Hills - Alaska, Southwest Alaska
- Inyo Craters - Western US, CA
- Isanotski - Alaska, Aleutians
- Iskut-Unuk River Cones - Alaska, Southeast Alaska
- Jackies Butte - Western US, OR
- Jordan Craters - Western US, OR
- Kagamil - Alaska, Aleutians
- Kaguyak - Alaska, Alaska Peninsula
- Kanaga - Alaska, Aleutians
- Kasatochi - Alaska, Aleutians
- Katmai - Alaska, Alaska Peninsula
- Kialagvik - Alaska, Alaska Peninsula
- Kilauea - Hawaii and Pacific Ocean, HI
- Kiska - Alaska, Aleutians
- Klawasi Group - Alaska, Wrangell Volcanic Field
- Kookooligit Mountains - Alaska, Bering Sea
- Korovin - Alaska, Aleutians
- Kukak - Alaska, Alaska Peninsula
- Kupreanof - Alaska, Alaska Peninsula
- Lassen Volcanic Center - Western US, CA
- Lavic Lake - Western US, CA
- Little Sitkin - Alaska, Aleutians
- Loihi - Hawaii and Pacific Ocean, HI
- Long Valley Volcanic Center - Western US, CA
- Mageik - Alaska, Alaska Peninsula
- Makushin - Alaska, Aleutians
- Mammoth Mountain - Western US, CA
- Markagunt Plateau volcanic field - Western US, UT
- Martin - Alaska, Alaska Peninsula
- Maug Islands - Mariana Islands, Mariana Islands
- Mauna Kea - Hawaii and Pacific Ocean, HI
- Mauna Loa - Hawaii and Pacific Ocean, HI
- Medicine Lake Volcano - Western US, CA
- Moffett - Alaska, Aleutians
- Mono Lake Volcanic Field - Western US, CA
- Mount Adams - Western US, WA
- Mount Bachelor - Western US, OR
- Mount Baker - Western US, WA
- Mount Hood - Western US, OR
- Mount Jefferson - Western US, OR
- Mount Rainier - Western US, WA
- Mount Shasta - Western US, CA
- Mount St. Helens - Western US, WA
- Mount Washington - Western US, OR
- Newberry Volcano - Western US, OR
- North Sister Field - Western US, OR
- Novarupta - Alaska, Alaska Peninsula
- Nunivak Island - Alaska, Southwest Alaska
- Okmok - Alaska, Aleutians
- Pagan - Mariana Islands, Mariana Islands
- Pavlof - Alaska, Alaska Peninsula
- Pavlof Sister - Alaska, Alaska Peninsula
- Recheshnoi - Alaska, Aleutians
- Redoubt - Alaska, Cook Inlet-South Central
- Roundtop - Alaska, Aleutians
- Ruby - Mariana Islands, Mariana Islands
- San Francisco Peaks volcanic field - Western US, AZ
- Sand Mountain Field - Western US, OR
- Sanford - Alaska, Wrangell Volcanic Field
- Santa Clara volcanic field - Western US, UT
- Sarigan - Mariana Islands, Mariana Islands
- Seguam - Alaska, Aleutians
- Segula - Alaska, Aleutians
- Semisopochnoi - Alaska, Aleutians
- Shishaldin - Alaska, Aleutians
- Shoshone Lava Field - Western US, ID
- Snowy - Alaska, Alaska Peninsula
- South Sister - Western US, OR
- Spurr - Alaska, Cook Inlet-South Central
- Squaw Ridge Lava Field - Western US, OR
- St. Michael - Alaska, Southwest Alaska
- St. Paul Island - Alaska, Bering Sea
- Steamboat Springs - Western US, NV
- Steller - Alaska, Alaska Peninsula
- Submarine 002 - Alaska, Aleutians
- Submarine 005 - Alaska, Aleutians
- Supply Reef - Mariana Islands, Mariana Islands
- Table Top Mtn - Alaska, Aleutians
- Takawangha - Alaska, Aleutians
- Tana - Alaska, Aleutians
- Tanaga - Alaska, Aleutians
- Tlevak Strait-Suemez Island - Alaska, Southeast Alaska
- Trident - Alaska, Alaska Peninsula
- Tumble Buttes - Western US, CA
- Twin Buttes - Western US, CA
- Ubehebe Craters - Western US, CA
- Ugashik-Peulik - Alaska, Alaska Peninsula
- Uinkaret volcanic field - Western US, AZ
- Ukinrek Maars - Alaska, Alaska Peninsula
- Uliaga - Alaska, Aleutians
- Unnamed (near Ukinrek Maars) - Alaska, Alaska Peninsula
- Valles Caldera - Western US, NM
- Veniaminof - Alaska, Alaska Peninsula
- Volcano 2 near Kupreanof - Alaska, Alaska Peninsula
- Volcano 3 near Kupreanof - Alaska, Alaska Peninsula
- Volcano 4 near Kupreanof - Alaska, Alaska Peninsula
- Vsevidof - Alaska, Aleutians
- Wapi Lava Field - Western US, ID
- West Crater - Western US, WA
- Westdahl - Alaska, Aleutians
- Wide Bay cone - Alaska, Aleutians
- Wrangell - Alaska, Wrangell Volcanic Field
- Yantarni - Alaska, Alaska Peninsula
- Yellowstone - Western US, WY
- Yunaska - Alaska, Aleutians
- Zuni-Bandera volcanic field - Western US, NM
