Volcanoes in United States

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Volcanoes in United States

Find list of active and inactive volcanoes in different region, their elevation, geo-coordinates, location map, when they last erupted and related info. A volcano is a rupture in the Earth crust that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.

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Volcanoes in Alaska

Name	Height (meter)	Coordinates	Last Eruption
Amak Volcano	488 m	55.42°N, 163.15°W	1796
Bogoslof Island	150 m	53.93°N, 168.03°W	1992
Buldir Volcano	656 m	52.35°N, 175.91°W
Buzzard Creek	830 m	64.07°N, 148.42°W	1050 BC
Capital Mountain	2,356 m	62.43°N, 144.1°W
Cold Bay Volcano	1,920 m	55.08°N, 162.89°W
Davidof Volcano	328 m	51.95°N, 178.33°E
Devils Desk	1,954 m	58.5°N, 154.3°W
Fourpeaked	2,105 m	58.77°N, 153.67°W	2006
Gareloi Volcano	1,573 m	51.79°N, 178.79°W	1989
Great Sitkin	1,740 m	52.08°N, 176.13°W	1974
Hayes Volcano	3,034 m	61.64°N, 152.41°W	1200 ± 300 years
Imuruk Lake	610 m	65.6°N, 163.92°W	300
Ingakslugwat Hills	190 m	61.43°N, 164.47°W
Kasatochi Island	314 m	52.18°N, 175.51°W	2008
Kookooligit Mountains	673 m	63.6°N, 170.43°W	Holocene
Korovin Volcano	1,533 m	52.38°N, 174.17°W	2006
Little Sitkin	1,174 m	51.95°N, 178.54°W	1830
Mount Adagdak	645 m	51.99°N, 176.59°W
Mount Akutan	1,303 m	54.13°N, 165.99°W	1996
Mount Amukta	1,066 m	52.5°N, 171.25°W	1997
Mount Aniakchak	1,341 m	56.88°N, 158.17°W	1931
Mount Augustine	1,252 m	59.36°N, 153.43°W	2005
Mount Blackburn	4,996 m	61.73°N, 143.43°W
Mount Bona	5,005 m	61.39°N, 141.75°W
Mount Carlisle	1,620 m	52.89°N, 170.05°W	1987
Mount Chagulak	1,142 m	52.58°N, 171.13°W
Mount Chiginagak	2,221 m	57.14°N, 156.99°W	1998
Mount Churchill	4,766 m	61.25°N, 141.7°W	1250 years ago
Mount Cleveland	1,730 m	52.83°N, 169.94°W	2014
Mount Dana	1,354 m	55.64°N, 161.21°W	1890 BC
Mount Denison	2,318 m	58.42°N, 154.45°W
Mount Douglas	2,140 m	58.86°N, 153.54°W
Mount Drum	3,661 m	62.1°N, 144.5°W
Mount Dutton	1,506 m	55.17°N, 162.27°W
Mount Edgecumbe	970 m	57.05°N, 135.75°W	2220 BC ± 100 years
Mount Emmons	1,436 m	55.34°N, 164.08°W
Mount Fisher	1,112 m	54.65°N, 164.43°W	1830
Mount Frosty	2,012 m	55.08°N, 162.81°W
Mount Gilbert	818 m	54.25°N, 165.66°W
Mount Gordon	2,755 m	62.13°N, 143.08°W
Mount Griggs	2,317 m	58.35°N, 155.09°W
Mount Herbert	1,280 m	52.74°N, 170.11°W
Mount Iliamna	3,053 m	60.03°N, 153.09°W	1876
Mount Isanotski	2,446 m	54.77°N, 163.72°W
Mount Jarvis	4,091 m	62.02°N, 143.62°W
Mount Kagamil	893 m	52.97°N, 169.72°W	1929
Mount Kaguyak	901 m	58.61°N, 154.03°W	1650 BC
Mount Kanaga	1,307 m	51.92°N, 177.17°W	1995
Mount Katmai	2,047 m	58.28°N, 154.96°W	1912
Mount Kialagvik	1,677 m	57.2°N, 156.75°W
Mount Kiska	1,220 m	52.1°N, 177.6°E	1990
Mount Koniuji	273 m	52.22°N, 175.13°W
Mount Kukak	2,043 m	58.45°N, 154.36°W
Mount Kupreanof	1,895 m	56.01°N, 159.8°W	1987
Mount Mageik	2,165 m	58.19°N, 155.25°W
Mount Makushin	1,800 m	53.89°N, 165.92°W	1995
Mount Martin	1,863 m	58.17°N, 155.36°W	1953
Mount Moffett	1,196 m	51.94°N, 176.75°W
Mount Okmok	1,073 m	53.43°N, 168.13°W	2008
Mount Pavlof	2,519 m	55.42°N, 161.89°W	2013
Mount Recheschnoi	1,984 m	53.16°N, 168.54°W
Mount Redoubt	3,108 m	60.49°N, 152.74°W	2009
Mount Roundtop	1,871 m	54.8°N, 163.59°W
Mount Sanford	4,949 m	62.22°N, 144.13°W
Mount Seguam	1,054 m	52.32°N, 172.59°W	1993
Mount Segula	1,160 m	52.02°N, 178.14°W
Mount Semisopochnoi	1,221 m	51.93°N, 179.58°W	1987
Mount Sergief	560 m	52.03°N, 174.93°W
Mount Shishaldin	2,857 m	54.76°N, 163.97°W	2004
Mount Spurr	3,374 m	61.3°N, 152.25°W	1992
Mount Steller	2,272 m	58.43°N, 154.4°W
Mount Stepovak	1,555 m	55.93°N, 160.0°W
Mount Takawangha	1,449 m	51.87°N, 178.01°W
Mount Tanaga	1,806 m	51.89°N, 178.15°W	1914
Mount Uliaga	888 m	53.07°N, 169.77°W
Mount Veniaminof	2,507 m	56.17°N, 159.38°W	2006
Mount Vsevidof	2,149 m	53.13°N, 168.69°W	1957
Mount Westdahl	1,654 m	54.52°N, 164.65°W	1992
Mount Wrangell	4,317 m	62.0°N, 144.02°W	1999
Mount Yunaska	550 m	52.64°N, 170.63°W	1937
Novarupta	841 m	58.27°N, 155.16°W	1912
Nunivak Island	511 m	60.02°N, 166.33°W
Pavlof Sister	2,142 m	55.45°N, 161.84°W	1786
Pogromni	2,002 m	54.57°N, 164.85°W
Prindle Volcano		63.72°N, 141.62°W	Pleistocene
Roundtop	1,871 m	54.8°N, 153.6°W
Saint Michael (volcano)	715 m	63.45°N, 162.12°W
Saint Paul Island	203 m	57.18°N, 170.3°W	1280 BC ± 40 years
Snowy Mountain	2,162 m	58.34°N, 154.68°W
St. Michael	715 m	63.45°N, 162.12°W
St. Paul Island	203 m	57.18°N, 170.3°W	1280 BC ± 40 years
Table Top-Wide Bay	792 m	53.97°N, 166.68°W
Tlevak Strait-Suemez Island	50 m	55.25°N, 133.3°W
Trident Volcano	1,864 m	58.24°N, 155.1°W	1975
Ugashik-Peulik	1,474 m	57.75°N, 156.37°W	1814
Ukinrek Maars	91 m	57.83°N, 156.51°W	1977
Yantarni Volcano	1,345 m	57.02°N, 157.19°W	800 BC ± 500 years

Volcanoes in American Samoa

Name	Height (meter)	Coordinates	Last Eruption
Ofu-Olosega	639 m	14.18°S, 169.62°W	1866
Ta‘u	931 m	14.23°S, 169.45°W
Tutuila	653 m	14.3°S, 170.7°W
Vailulu'u	-590 m	14.3°S, 170.7°W

Volcanoes in Arizona

Name	Height (meter)	Coordinates	Last Eruption
Merriam Cone	2,077 m	35.3°N, 111.3°W	150,000 years ago
Mount Baldy	3,480 m	33.91°N, 109.56°W	About 8 to 9 million years ago
Mount Elden	2,834 m	35.24°N, 111.6°W	250,000 years ago
Red Mountain	2,428 m		740,000 years ago
San Francisco Mountain	3,851 m	35.35°N, 111.68°W
SP Crater	2,141 m	35.58°N, 111.63°W	71,000 years ago
Sunset Crater	2,447 m	35.36°N, 111.5°W	1122 ± 58 years

Volcanoes in California

Name	Height (meter)	Coordinates	Last Eruption
Amboy Crater	300 m	34.54°N, 115.79°W	10,000 years ago
Big Cave	1,259 m	40.96°N, 121.37°W	Holocene
Black Butte	1,939 m	41.37°N, 121.35°W	9,500 years ago
Brushy Butte	1,174 m	41.18°N, 121.44°W	Holocene
Burney Mountain	2,397 m	40.81°N, 121.63°W	Pleistocene
Cima Volcanic Field	1,509 m	35.25°N, 115.75°W	10,000 years ago
Cinder Cone and the Fantastic Lava Beds	2,105 m		1680
Inyo Craters	2,629 m	37.69°N, 119.02°W	1400
Lassen Peak	3,189 m	40.49°N, 121.51°W	1917
Lassen Volcanic Center		40.49°N, 121.51°W	1917
Long Valley Caldera	3,390 m	37.6°N, 118.8°W	Pleistocene
Malapai Hill		33.9°N, 116.0°W
Mammoth Mountain	3,371 m	37.63°N, 119.03°W	1400
Medicine Lake Volcano	2,412 m	41.36°N, 121.33°W	1080 ± 25 years
Mono Craters	2,796 m	37.88°N, 119.0°W	1350
Mount Konocti	1,312 m	38.97°N, 122.77°W	10,000 years ago
Mount Shasta	4,317 m	41.41°N, 122.19°W	1786
Pinnacles		36.49°N, 121.17°W	23 million years ago
Pisgah Crater	774 m	34.75°N, 116.38°W	18,000 ± 5,000 years ago
Red Cones	2,748 m	37.58°N, 119.05°W	Holocene
Sutter Buttes	650 m	39.21°N, 121.82°W	1.5 million years ago
Tumble Buttes	2,191 m	40.68°N, 121.55°W	15,000 years ago
Twin Buttes	1,631 m	40.78°N, 121.6°W	Holocene
Ubehebe Craters	752 m	37.02°N, 117.45°W	4050 BC

Volcanoes in Colorado

Name	Height (meter)	Coordinates	Last Eruption
Dotsero	2,230 m	39.66°N, 107.06°W	2200 BC
La Garita Caldera		37.73°N, 106.77°W	26.3 million years ago
Mount Sopris		39.4°N, 104.76°W	42.0 million years ago
Never Summer Mountains	3,946 m	40.47°N, 105.9°W	20 million years ago

Volcanoes in Hawaii

Name	Height (meter)	Coordinates	Last Eruption
Diamond Head	232 m	21.26°N, 157.81°W	148,000 BC
Haleakala or East Maui Volcano	3,055 m	20.71°N, 156.25°W	Between 1480 and 1600 AD
Hanauma Bay	195 m		10,000 - 32,000 BC
Hualalai	2,521 m	19.69°N, 155.87°W	1801
Ka'ena Point	914 m		4.2 million years ago
Kahoolawe	450 m	20.6°N, 156.6°W	1 million years ago
Kawaikini	1,598 m	22.06°N, 159.5°W	4 million years ago
Kilauea	1,247 m	19.45°N, 155.29°W	1983 (continuing)
Kohala (mountain)	1,670 m	20.09°N, 155.72°W	About 120,000 years ago
Koko Guyot			About 50 million years ago
Koko Head Crater	368 m		8000 BC
Koʻolau Range	941 m	21.37°N, 157.8°W	Holocene
Lanai	1,026 m		1.2 million years ago
Loihi Seamount	-975 m	18.92°N, 155.25°W	2007
Mahukona		20.1°N, 156.1°W	About 470,000 years ago
Maui	3,055 m
Mauna Kea	4,208 m	19.8°N, 155.5°W	2460 BC ± 100 years
Mauna Loa	4,169 m	19.5°N, 155.6°W	1984
Mount Ka'ala	1,227 m	21.51°N, 158.14°W	2.6 million years ago
Mount Waialeale	1,544 m
Punchbowl Crater	166 m		10,000 - 75,000 BC
West Maui Volcano	1,764 m		Less than 500,000 years ago

Volcanoes in Idaho

Name	Height (meter)	Coordinates	Last Eruption
Big Southern Butte	2,298 m	43.24°N, 113.01°W	0.3 million years ago
Blue Creek
Craters of the Moon	2,005 m	43.42°N, 113.5°W	130 BC ± 50 years
Henry's Fork Caldera	2,805 m		1.3 million years ago
Island Park Caldera	2,805 m	44.33°N, 111.33°W	2.1 million years ago
Juniper Buttes	1,905 m	44.2°N, 111.53°W
Menan Buttes	1,713 m	43.6°N, 111.5°W	1.0 million years ago
Split Butte
The Great Rift
Twin Peaks

Volcanoes in Mississippi

Name	Height (meter)	Coordinates	Last Eruption
Jackson Volcano		32.0°N, 90.0°W	65 million years ago

Volcanoes in Missouri

Name	Height (meter)	Coordinates	Last Eruption
Taum Sauk Caldera	540 m	37.53°N, 90.79°W	1.5 billion years ago

Volcanoes in Nevada

Name	Height (meter)	Coordinates	Last Eruption
Big Cottonwood Canyon
McDermitt Complex
Soda Lakes	1,251 m	39.88°N, 119.45°W	Holocene
Steamboat Springs	1,415 m	39.38°N, 119.72°W	Pleistocene - Fumarolic
Virgin Valley

Volcanoes in New Hampshire

Name	Height (meter)	Coordinates	Last Eruption
Ossipee Mountains		43.74°N, 71.27°W	Cretaceous
Pawtuckaway Mountains		43.11°N, 71.19°W	Cretaceous

Volcanoes in New Mexico

Name	Height (meter)	Coordinates	Last Eruption
Capulin Volcano	2,494 m	36.79°N, 103.96°W	About 58,000 to 52,000 years ago
Carrizozo Malpais	1,731 m	33.78°N, 105.93°W	140,000 years ago
Cerros del Rio	664 m	35.7°N, 106.2°W	2.2 million years ago
El Malpais		34.88°N, 108.0°W
Jemez Mountains	3,525 m	35.88°N, 106.53°W	About 60,000 to 50,000 years ago
Jornada del Muerto Volcano	1,565 m	33.53°N, 106.87°W	760,000 years ago
Kilbourne Hole	1,292 m	31.97°N, 106.97°W	80,000 years ago
Mount Taylor	3,446 m	35.24°N, 107.61°W	1,500,000 years ago
Sierra Blanca	3,652 m	33.37°N, 105.81°W	26 million years ago
Valles Caldera	3,430 m	35.87°N, 106.57°W	Pleistocene

Volcanoes in Northern Mariana Islands

Name	Height (meter)	Coordinates	Last Eruption
Agrigan	965 m	18.8°N, 145.7°E
Ahyi	-137 m	20.42°N, 145.03°E	2001
Alamagan	744 m	17.6°N, 145.83°E	1887
Anatahan	788 m	16.35°N, 145.67°E	2006
Asuncion	857 m	19.7°N, 145.4°E
Esmeralda Bank	-43 m	15.0°N, 145.25°E
Farallon de Pajaros	360 m	20.5°N, 144.9°E	1967
Guguan	287 m	17.32°N, 145.83°E	1883
Maug Islands	227 m	20.02°N, 145.22°E	Quaternary
Mount Rodondi Island
Mount Tapochau	474 m
Northwest Rota-1	-517 m	14.6°N, 144.78°E	2004
Pagan Island	570 m	18.1°N, 145.76°E	1993
Sarigan	538 m	16.71°N, 145.78°E
Supply Reef	-8 m	20.13°N, 145.1°E	1989

Volcanoes in Oregon

Name	Height (meter)	Coordinates	Last Eruption
Bald Mountain Caldera		43.42°N, 121.42°W
Belknap Crater	2,095 m	44.28°N, 121.84°W	460 AD
Black Butte	1,962 m	44.4°N, 121.64°W	1,430,000 years ago
Blue Lake Crater	1,230 m	44.41°N, 121.77°W	680 ± 200
Broken Top	2,800 m	44.08°N, 121.7°W
Brown Mountain		42.37°N, 122.27°W	12,000 years ago
Cinnamon Butte	1,956 m	43.24°N, 122.11°W	6,845 years ago
Columbia River Basalt Group
Crater Lake or Mount Mazama	2,487 m	42.93°N, 122.12°W	2290 BC
Crooked River caldera			29.5 million years ago
Diamond Craters	1,450 m	43.1°N, 118.7°W
Diamond Peak	2,665 m	43.52°N, 122.15°W	11,000 years ago
Fort Rock	1,716 m	43.37°N, 121.07°W
Gorda Ridge	-3,000 m	42.67°N, 126.78°W	1996
Gray Butte		44.5°N, 121.3°W
Jackies Butte	1,418 m	42.61°N, 117.59°W
Jordan Craters	1,400 m	43.15°N, 117.46°W	1250 BC
Mahogany Mountain
Maiden Peak	2,380 m	43.63°N, 121.96°W
McDermitt Complex
Middle Sister	3,063 m	44.15°N, 121.78°W
Mount Bachelor	2,763 m	43.98°N, 121.69°W	5800 BC ± 1000 years
Mount Bailey	2,551 m	43.16°N, 122.22°W
Mount Hood	3,426 m	45.37°N, 121.7°W	1790
Mount Jefferson	3,199 m	44.7°N, 121.8°W	950 AD
Mount McLoughlin	2,894 m	42.44°N, 122.32°W
Mount Tabor	193 m
Mount Thielsen	2,800 m	43.15°N, 122.07°W
Mount Washington	2,376 m	44.33°N, 121.84°W	670 AD
Newberry Caldera	2,434 m	43.7°N, 121.5°W
North Sister	3,075 m	44.17°N, 121.77°W
Olallie Butte	2,200 m	44.82°N, 121.76°W	25,000 years ago
Pelican Butte		42.52°N, 122.07°W
Rocky Butte
Round Butte		44.5°N, 121.0°W
Saddle Butte	1,700 m	43.0°N, 117.8°W	Holocene
South Sister	3,158 m	44.1°N, 121.77°W
South-Central Oregon Volcanics
Strawberry Volcanics		44.2°N, 118.8°W
Three Fingered Jack	2,390 m	44.48°N, 121.84°W
Tower Mountain caldera
Western Cascades			5 million years ago
Wildcat Mountain caldera

Volcanoes in South Dakota

Name	Height (meter)	Coordinates	Last Eruption
Bear Butte	1,349 m	44.48°N, 103.43°W

Volcanoes in Texas

Name	Height (meter)	Coordinates	Last Eruption
Pilot Knob	169 m	30.16°N, 97.71°W	Late Cretaceous

Volcanoes in Utah

Name	Height (meter)	Coordinates	Last Eruption
Bald Knoll	2,135 m	37.33°N, 112.41°W	Holocene
Black Rock Desert volcanic field	1,800 m	38.97°N, 112.5°W	About 600 to 900 years ago
Fumarole Butte	1,609 m	39.62°N, 112.8°W	900,000 years ago
Pavant Butte	1,800 m	39.13°N, 112.55°W	16,000 years ago
Santa Clara	1,465 m	37.26°N, 113.63°W

Volcanoes in Virginia

Name	Height (meter)	Coordinates	Last Eruption
Mole Hill		38.45°N, 78.95°W	47 million years ago
Trimble Knob		38.4°N, 79.59°W	35 million years ago

Volcanoes in Washington

Name	Height (meter)	Coordinates	Last Eruption
Battle Ground Lake	229 m
Black Buttes			About 500,000 to 300,000 years ago
Glacier Peak	3,213 m	48.11°N, 121.11°W	In 17th or 18th Century
Goat Rocks	2,494 m	46.5°N, 121.45°W
Indian Heaven	1,806 m	45.93°N, 121.82°W	6250 BC
Lone Butte
Marble Mountain-Trout Creek Hill volcanic zone		45.9°N, 122.0°W	7,700 years ago
Mount Adams	3,743 m	46.2°N, 121.49°W	500 BC ± 1000 years
Mount Baker	3,285 m	48.78°N, 121.81°W	1880
Mount Rainier	4,392 m	46.85°N, 121.76°W	1894
Mount St. Helens	2,550 m	46.19°N, 122.19°W	2008
Silver Star Mountain	1,330 m	45.75°N, 122.24°W
Simcoe Mountains		46.1°N, 120.9°W
Trout Creek Hill	890 m		340,000 years ago
West Crater	1,329 m	45.88°N, 122.08°W	5750 BC
White Chuck Cinder Cone	1,830 m	48.05°N, 121.17°W

Volcanoes in Wyoming

Name	Height (meter)	Coordinates	Last Eruption
Yellowstone caldera	2,805 m	44.43°N, 110.67°W	70,000 years ago and 1350 BC

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