List of volcanoes in the United States
A list of volcanoes in the United States and its territories.
[Alaska]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Mount Adagdak | 645 | 2115 | 210,000 ± 5,000 years ago | |
Mount Akutan | 1303 | 4275 | 1996 | |
Alagogshak | 1675 | 5495 | 43,000 ± 8,000 years ago | |
Amak Volcano | 488 | 1601 | 1796 | |
Mount Amukta | 1066 | 3497 | 1997 | |
Mount Aniakchak | 1341 | 4400 | 1931 | |
Mount Augustine | 1252 | 4108 | 2005 | |
Black Peak | 1032 | 3385 | 1900 BCE ± 150 years | |
Bogoslof Island | 150 | 492 | 2017 | |
Buldir Volcano | 656 | 2152 | Holocene | |
Mount Bona | 5005 | 16,421 | 847 | |
Mount Blackburn | 4996 | 16,390 | 3.4 million years ago | |
Buzzard Creek | 830 | 2723 | 1050 BC | |
Capital Mountain | 2356 | 7728 | 1.02 million years ago | |
Mount Carlisle | 1620 | 5315 | 1987 | |
Chagulak Island | 1142 | 3747 | Unknown | |
Mount Chiginagak | 2221 | 7287 | 1998 | |
Mount Cleveland | 1730 | 5676 | 2017 | |
Mount Dana | 1354 | 4442 | 1890 BC | |
Davidof Volcano | 328 | 1076 | Probably Holocene | |
Mount Denison | 2318 | 7606 | Probably Holocene | |
Devils Desk | 1954 | 6409 | 245,000 years ago | |
Double Glacier | 1239 | 4065 | Pleistocene | |
Mount Douglas | 2140 | 7021 | Probably Holocene | |
Mount Dutton | 1506 | 4941 | Holocene | |
Mount Edgecumbe | 970 | 3132 | 2220 BC ± 100 years | |
Mount Emmons | 1436 | 4711 | More than 10,000 years ago | |
Espenberg | 17,500 years BP | |||
Mount Fisher | 1112 | 3648 | 1830 | |
Fourpeaked | 2105 | 6906 | 2006 | |
Frosty Peak Volcano | 1920 | 6299 | Late Pleistocene or later | |
Gareloi Volcano | 1573 | 5161 | 1989 | |
Mount Gilbert | 818 | 2684 | Unknown, fumaroles until 1948 | |
Great Sitkin | 1740 | 5709 | 1974 | |
Mount Gordon | 2755 | 9039 | Holocene | |
Mount Griggs | 2317 | 7602 | 1790 BC ± 40 years | |
Hayes Volcano | 3034 | 9954 | 1200 ± 300 years | |
Mount Herbert | 1280 | 4199 | Unknown | |
Mount Iliamna | 3053 | 10,016 | 1876 | |
Imuruk Lake | 610 | 2001 | 300 | |
Ingakslugwat Hills | 190 | 623 | Holocene | |
Isanotski Peaks | 2446 | 8025 | Unknown | |
Kagamil Island | 893 | 2930 | 1929 | |
Mount Kaguyak | 901 | 2956 | 1650 BC | |
Mount Kanaga | 1307 | 4288 | 1995 | |
Kasatochi Island | 314 | 1030 | 2008 | |
Mount Katmai | 2047 | 6716 | 1912 | |
Mount Kialagvik | 1677 | 5502 | Holocene | |
Kiska Volcano | 1220 | 4003 | 1990 | |
Koniuji Island | 273 | 896 | 1150 BC | |
Korovin Volcano | 1533 | 5029 | 2006 | |
Mount Kukak | 2043 | 6703 | Holocene | |
Mount Kupreanof | 1895 | 6217 | 1987 | |
Kookooligit Mountains | 673 | 2208 | Holocene | |
Little Sitkin | 1174 | 3852 | 1830 | |
Mount Mageik | 2165 | 7103 | 500 BC ± 50 years | |
Mount Makushin | 1800 | 5905 | 1995 | |
Mount Martin | 1863 | 6112 | 1953 | |
Mount Moffett | 1196 | 3924 | 1600 BC | |
Novarupta | 841 | 2759 | 1912 | |
Nunivak Island | 511 | 1676 | 300,000 years ago | |
Mount Okmok | 1073 | 3520 | 2008 | |
St. Michael volcanic field | 715 | 2346 | More recent than 500 BC | |
Saint Paul Island | 203 | 666 | 1280 BC ± 40 years | |
Mount Pavlof | 2519 | 8264 | 2016 | |
Pavlof Sister | 2142 | 7027 | 1786 | |
Pogromni | 2002 | 6569 | Late Pleistocene | |
Pyre Peak | 1054 | 3458 | 1993 | |
Mount Recheschnoi | 1984 | 6509 | 3,000 years ago | |
Mount Redoubt | 3108 | 10,197 | 2009 | |
Roundtop Mountain | 1871 | 6138 | 9,100-10,000 years ago | |
Mount Sanford | 4949 | 16,237 | 320,000 years ago | |
Mount Segula | 1160 | 3806 | A few hundred years ago | |
Semisopochnoi Island | 1221 | 4006 | 1987 | |
Mount Sergief | 560 | 1837 | Pleistocene | |
Mount Shishaldin | 2857 | 9373 | 2004 | |
Snowy Mountain | 2162 | 7093 | 1710 ± 200 years | |
Mount Spurr | 3374 | 11,069 | 1992 | |
St. Michael volcanic field | 715 | 2346 | Within 3,000 years | |
St. Paul Island | 203 | 666 | 1280 BC ± 40 years | |
Mount Steller | 2272 | 7454 | Probably Holocene | |
Stepovak Bay 3 | 1555 | 5102 | Probably Pleiocene | |
Table Top-Wide Bay | 792 | 2598 | Holocene | |
Mount Takawangha | 1449 | 4754 | Last few hundred years | |
Tana | 1170 | 3839 | Mid-late Holocene | |
Mount Tanaga | 1806 | 5925 | 1914 | |
Tlevak Strait-Suemez Island | 50 | 164 | Holocene/Post-glacial | |
Trident Volcano | 1864 | 6115 | 1975 | |
Ugashik-Peulik | 1474 | 4836 | 1814 | |
Ukinrek Maars | 91 | 299 | 1977 | |
Uliaga Island | 888 | 2913 | Holocene | |
Mount Veniaminof | 2507 | 8225 | 2006 | |
Mount Vsevidof | 2149 | 7050 | 1957 | |
Mount Westdahl | 1654 | 5426 | 1992 | |
Yantarni Volcano | 1345 | 4413 | 800 BC ± 500 years | |
Yunaska Island | 550 | 1804 | 1937 | |
Prindle Volcano | - | - | Pleistocene | |
Mount Churchill | 4766 | 15,632 | 700 ± 200 years | |
Mount Drum | 3661 | 12,010 | About 250,000 years ago | |
Mount Jarvis | 4091 | 13,422 | 1 million years ago | |
Mount Wrangell | 4317 | 14,163 | 1999 |
[American Samoa]
[Arizona]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Arlington Cone | - | - | 33°20'55.6"N 112°44'54.2"W | - |
Black Bottom Crater | - | - | - | |
Colton Crater | 2,246 | 7,368 | - | |
Double Crater | 2,426 | 7,959 | - | |
Lenox Crater | - | - | - | |
Maroon Crater | - | - | - | |
Merriam Cone | 2,077 | 6,813 | 150,000 years ago | |
Mount Baldy | 3,480 | 11,420 | 8-9 million years ago | |
Mount Elden | 2,834 | 9,299 | 250,000 years ago | |
Red Mountain | 2428 | 7965 | - | 740,000 years ago |
Roden Crater | - | - | 400,000 years ago | |
San Francisco Peaks | 3851 | 12,633 | 92,000 years ago | |
San Francisco volcanic field | - | - | 1075 AD ± 25 years | |
Sheba Sister Craters | - | - | - | - |
SP Crater | 2141 | 7021 | 71,000 years ago | |
Stewart Crater | - | - | - | |
Strawberry Crater | 1,989 | 6,526 | Late Pleistocene | |
Sunset Crater | 2447 | 8026 | 1075 AD ± 25 years | |
Uinkaret volcanic field | - | - | 1100 AD ± 75 years |
[California]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Amboy Crater | 300 | 984 | 79,000 ± 5,000 years ago | |
Big Cave | 1259 | 4131 | 38,000 ± 7,000 years ago | |
Big Pine volcanic field | 17,000 years ago | |||
Black Butte | 1939 | 6362 | 9,500 years ago | |
Brushy Butte | 1174 | 3852 | 12,000 years ago | |
Burney Mountain | 2397 | 7863 | 280,000 ± 6,000 years ago | |
Cima volcanic field | 1509 | 6925 | 15,000 ± 5,000 years ago | |
Cinder Cone and the Fantastic Lava Beds | 2105 | 6907 | 1666 | |
Inyo Craters | 2629 | 8625 | 1380 AD ± 50 years | |
Mount Konocti | 1312 | 4305 | 11,000 years ago | |
Lassen Peak | 3189 | 10,462 | 1917 | |
Lassen Volcanic Center | - | - | 1917 | |
Long Valley Caldera | 3390 | 11,122 | 50,000 years ago | |
Malapai Hill | 1304 | 4278 | 15.93 ± 0.08 million years ago | |
Mammoth Mountain | 3371 | 11,059 | 1260 AD ± 40 years | |
Medicine Lake Volcano | 2412 | 7913 | 1060 AD | |
Mono Craters | 2,796 | 9,173 | 1350 AD ± 20 years | |
Pinnacles | - | - | 23 million years ago | |
Pipkin | 770,000 ± 40,000 years ago | |||
Pisgah Crater | 774 | 2,539 | 18,000 ± 5,000 years ago | |
Red Cones | 2,748 | 9,015 | 8,500 years ago | |
Round Top | 538 | 1,764 | 10 Million Years Ago | |
Mount Saint Helena | 1,323 | 4,342 | 3.4 million years ago | |
Mount Shasta | 4,317 | 14,162 | 1786 | |
Sutter Buttes | 650 | 2,130 | 1.5 million years ago | |
Tumble Buttes | 2,191 | 7,188 | 10,000 – 15,000 years ago | |
Twin Buttes | 1631 | 5351 | 10,000 to 15,000 years ago | |
Ubehebe Craters | 752 | 2467 | 150 BC |
[Colorado]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Dotsero | 2,230 | 7,316 | 2200 BC ± 300 years | |
La Garita Caldera | 4,274 | 14,022 | 26.3 Ma | |
Never Summer Mountains | 3,946 | 12,945 | 24 to 29 million years ago |
[Hawaii]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Diamond Head | 232 | 761 | 400,000 to 500,000 years ago | |
Haleakalā or East Maui Volcano | 3055 | 10,023 | 1750 | |
Hanauma Bay | - | 642 | 10,000 - 32,000 years ago | |
Hualalai | 2521 | 8270 | 1801 | |
Ka'ena Point | - | 3,000 | Pleistocene Epoch | |
Kahoolawe | 450 | 1475 | 1 million years ago | |
Kawaikini | 1,598 | 5,243 | 4 million years ago | |
Kilauea | 1247 | 4091 | 1983–2018 | |
Kohala | 1670 | 5480 | 120,000 years ago | |
Koko Guyot | - | - | 50 million years ago | |
Koko Crater | 368 | 1207 | 10,000 years ago | |
Koʻolau Range | 941 | 3149 | 40,000 years ago | |
Lanai | 1,026 | 3,366 | 1.2 million years ago | |
Loihi Seamount | -975 | -3199 | 1996 | |
Mahukona | - | - | About 470,000 years ago | |
Mauna Kea | 4208 | 13,796 | 2460 BC ± 100 years | |
Mauna Loa | 4169 | 13,679 | 1984 | |
Mount Waialeale | 1,544 | 5,066 | - | |
Punchbowl Crater | - | 546 | 400,000 to 500,000 years ago | |
Waianae Range | 1342 | 4,025 | 2.6 million years ago | |
West Maui Volcano | 1,764 | 5,788 | 320,000 years ago |
[Idaho]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Big Southern Butte | 2298 | 7540 | 300,000 years ago | |
Blue Creek | - | - | - | - |
Craters of the Moon | 2005 | 6578 | 130 BC ± 50 years | |
Henry's Fork Caldera | 2805 | 9203 | 1.3 million years ago | |
Island Park Caldera | 2805 | 9203 | 2.1 million years ago | |
Juniper Buttes | 1905 | 6250 | - | |
Menan Buttes | 1713 | 5619 | 10,000 years ago | |
Split Butte | - | - | - | |
The Great Rift | - | - | - | - |
Twin Peaks | - | - | - | - |
[Illinois]
[Louisiana]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Door Point Volcano | -2200 | -7200 | - | 74-90 million years ago |
[Michigan]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Porcupine Mountains Central-Volcano | 595 | 1,958 | 1.093 billion years ago |
[Mississippi]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Jackson Volcano | -880 | -2900 | 65 million years ago | |
Midnight Volcano | -1110 | -3641 | 66 million years ago |
[Missouri]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Taum Sauk Caldera | 540 | 1772 | 1.485 billion years ago |
[Nevada]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Cottonwood Caldera | - | - | - | 15.70 million years ago |
Crater Flat | - | - | 80,000 years ago | |
Indian Peak-Caliente Caldera Complex | - | - | 18 million years ago | |
Jessup area | - | - | Jurassic | |
Lunar Crater volcanic field | - | - | 38,100 ± 10,000 years ago | |
McDermitt Caldera | 2078 | 6816 | 16.39 ± 0.02 million years ago | |
Steamboat Springs | 1415 | 4642 | 1.14 million years ago | |
Soda Lakes | 1251 | 4104 | Holocene | |
Virgin Valley Caldera | - | - | - | 16.38 million years ago |
Yucca Mountain | 2044 | 6707 | 80,000 years ago |
[New Hampshire]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Pawtuckaway Mountains | - | - | Cretaceous | |
Ossipee Mountains | - | - | Cretaceous |
[New Jersey]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Rutan Hill | 310 | 1,020 | Ordovician |
[New Mexico]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Albuquerque volcanic field | 1,840 | 6,030 | 70,000-170,000 years ago | |
Capulin Volcano | 2,494 | 8,182 | 58,000–52,000 years ago | |
Carrizozo Malpais | 1,731 | 5,679 | 3,250 BC ± 500 years ago | |
Cerros del Rio | 664 | 2,178 | 2.2 million years ago | |
Jemez Mountains | 3,525 | - | 60,000-50,000 years ago | |
Jornada del Muerto Volcano | 1,565 | 5,136 | 760,000 years ago | |
Kilbourne Hole | 1,555 | 4,240 | 80,000 years ago | |
Mount Taylor | 2,445 | 11,300 | 1,500,000 years ago | |
Shiprock | 2,188 | 7,177 | 27 million years ago | |
Sierra Blanca | 3,652 | 11,981 | 26 million years ago | |
Valles Caldera | 3,430 | 11,253 | 50,000 to 60,000 years ago | |
Zuni-Bandera volcanic field | 2,550 | 8,366 | 1,170 BC ± 300 years |
[Northern Mariana Islands]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Agrigan | 965 | 3165 | - | |
Ahyi Seamount | -137 | -449 | 2001 | |
Alamagan | 744 | 2441 | 1887 | |
Anatahan | 788 | 2592 | 2006 | |
Asuncion Island | 857 | 2810 | - | |
Esmeralda Bank | -43 | -141 | - | |
Farallon de Pajaros | 360 | 1,180 | 1967 | |
Guguan | 287 | 942 | 1883 | |
Maug Islands | 227 | 745 | Pleistocene | |
Mount Tapochau | 474 | 1554 | - | |
Northwest Rota-1 | -517 | -1696 | 2004 | |
Pagan Island | 570 | 1870 | 1993 | |
Mount Rodondi Island | ||||
Sarigan | 538 | 1765 | - | |
Supply Reef | -8 | -26 | 1989 |
[Oregon]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Mount Bachelor | 2,763 | 9,064 | 5800 BC ± 750 years | |
Bald Mountain Caldera | - | - | 3.4 to 4.6 million years ago | |
Mount Bailey | 2,551 | 8,368 | 11,000 to 100,000 years ago | |
Belknap Crater | 2,095 | 6,873 | 480 AD | |
Black Butte | 1,962 | 6,436 | About 1,430,000 years ago | |
Blue Lake Crater | 1,230 | 4,035 | 680 AD ± 200 years | |
Broken Top | 2,800 | 9,185 | About 100,000 years ago | |
Brown Mountain | - | - | 12,000 to 60,000 years ago | |
Cinnamon Butte | 1956 | 6417 | 4855 BC to 9,000 BC | |
Columbia River Basalt Group | - | - | - | 6.0 million years ago |
Crater Lake | 2,487 | 8,159 | 2850 BC | |
Crooked River caldera | - | - | 29.5 million years ago | |
Diamond Craters | 1,450 | 4,750 | 5610 BC ± 470 years | |
Diamond Peak | 2,665 | 8,744 | 11,000 to 100,000 years ago | |
Fort Rock | 1,716 | 5,628 | 13,500 to 18,000 years ago | |
Gorda Ridge | -3,000 | -9,842 | 1996 | |
Gray Butte | - | - | 29.5 million years ago | |
Mount Hood | 3,426 | 11,237 | 1866 | |
Jackies Butte | 1,418 | 4,652 | Holocene | |
Mount Jefferson | 3199 | 10,492 | 950 AD | |
Jordan Craters | 1400 | 4600 | 1250 BC or later | |
Maiden Peak | 2,380 | 7,810 | Pleistocene | |
McDermitt Caldera | 2,078 | 6,816 | - | 16.39 ± 0.02 million years ago |
Mahogany Mountain | - | - | 15.5 million years ago | |
Mount McLoughlin | 2,894 | 9,492 | 20,000 to 30,000 years ago | |
Middle Sister | 3,063 | 10,050 | 14,000 years ago | |
Newberry Caldera | 2,434 | 7,986 | 690 AD ± 100 years | |
North Sister | 3,075 | 10,090 | 46,000 years ago | |
Olallie Butte | 2,200 | 7,219 | 11,000 years ago or earlier | |
Pelican Butte | - | - | 60,000 years ago or earlier | |
Rocky Butte | - | - | 30,000 to 90,000 years ago | |
Round Butte | - | - | - | |
Saddle Butte | 1,700 | - | 430,000 ± 90,000 years ago | |
South Sister | 3,158 | 10,360 | 50 BC | |
Strawberry Volcanics | - | - | 12.5 to 16.2 million years ago | |
Mount Tabor | - | 636 | 300,000 years ago or earlier | |
Mount Thielsen | 2,800 | 9,184 | 290,000 years ago | |
Three Fingered Jack | 2,390 | 7,840 | 40,000 to 80,000 years ago | |
Tower Mountain | - | - | - | 22.0 million years ago |
Mount Washington | 2,376 | 7,790 | 700 AD | |
Wildcat Mountain Caldera | - | - | - | 36.0 million years ago |
[South Dakota]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Tomahawk Volcano | 1,668 | 5,472 | - |
[Texas]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Pilot Knob | 169 | 554 | 79 to 83 million years ago | |
Inge Mountain | 125 | 410 | Eocene or possibly Miocene |
[Utah]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Bald Knoll Volcanic Field | 2,135 | 7,005 | 300,000 years ago or later | |
Black Rock Desert Volcanic Field | 1,800 | 5,904 | 1290 AD ± 150 years | |
Fumarole Butte | 1,609 | 5,279 | 900,000 years ago | |
Indian Peak-Caliente Caldera Complex | - | - | 18 million years ago | |
Marysvale Volcanic Field | 3,694 | 12,137 | 19 million years ago | |
Markagunt Plateau Volcanic Field | 2,840 | 9,318 | 1050 AD | |
Santa Clara Volcanic Field | 1,465 | 4,806 | 32,000 years ago |
[Virginia]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Mole Hill | 577 | 1,893 | 47 million years ago | |
Trimble Knob | 952 | 3,123 | 35 million years ago | |
Battle Mountain | 354 | 1,162 | 38°39′26″N 78°3′36″W | 74 million years ago |
Washington">Washington (state)">Washington
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Battle Ground Lake | 229 | 750 | 105,000 years ago | |
Black Buttes | 2,857 | 9,373 | 500,000 to 300,000 years ago | |
Mount Adams | 3,743 | 12,281 | 500 BC ± 1000 years | |
Mount Baker | 3,285 | 10,778 | 1880 | |
Glacier Peak | 3,213 | 10,541 | 1700 ± 100 years | |
Goat Rocks | 2,494 | 8,184 | 500,000 years ago | |
Indian Heaven | 1,513 | 5,925 | ~6250 BC | |
Lone Butte | 1457 | 4,780 | Either 80,000 or 140,000 years ago ± 10,000 years | |
Marble Mountain-Trout Creek Hill volcanic zone | 1,378 | 4,521 | ~7700 years ago | |
Mount Rainier | 4,392 | 14,411 | 1894 | |
Mount St. Helens | 2,550 | 8,364 | 2008 | |
Mount Si | 1,270 | 4,167 | ||
Pinnacle Peak | 549 | 1,801 | ||
Silver Star Mountain | 1,330 | 4,364 | Pluton formed 20 million years ago | |
Simcoe Mountains | 1954 | 6,410 | 631,000 ± 27,000 years ago | |
Trout Creek Hill | 890 | 2,920 | 340,000 years ago | |
Tumtum Mountain | 611 | 2,004 | 70,000 years ago | |
West Crater | 1,329 | 4,360 | 5750 BC | |
White Chuck Cinder Cone | 1,830 | 6,002 | Between 17,000 and 2,000 years ago |
[Wyoming]
Name | Elevation | Elevation | Location | Last eruption |
Name | meters | feet | Coordinates | Last eruption |
Yellowstone Caldera | 2,805 | 9,203 | 70,000 years ago / 1350 BC ± 200 years |