List of volcanoes in the United States

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A list of volcanoes in United States of America and its territories.

Main article: Lists of volcanoes

Contents

[edit] Alaska

Name Elevation Location Last eruption
meters feet Coordinates
Mount Adagdak 645 2115 51°59′16″N 176°35′30″W / 51.98778°N 176.59167°W / 51.98778; -176.59167 (Mount Adagdak) -
Mount Akutan 1303 4275 54°8′4″N 165°59′10″W / 54.13444°N 165.98611°W / 54.13444; -165.98611 (Mount Akutan) 1992
Amak Volcano 488 1601 55°25′26″N 163°8′57″W / 55.42389°N 163.14917°W / 55.42389; -163.14917 (Mount Amak) 1796
Mount Amukta 1066 3497 52°30′0″N 171°15′8″W / 52.5°N 171.25222°W / 52.5; -171.25222 (Mount Amukta) 1997
Mount Aniakchak 1341 4400 56°53′0″N 158°10′0″W / 56.883333°N 158.166667°W / 56.883333; -158.166667 (Mount Aniakchak) 1931
Mount Augustine 1252 4108 59°21′48″N 153°26′0″W / 59.36333°N 153.433333°W / 59.36333; -153.433333 (Mount Augustine) 2006
Bogoslof Island 150 492 53°56′0″N 168°2′0″W / 53.933333°N 168.033333°W / 53.933333; -168.033333 (Bogoslof Island) 1992
Buldir Volcano 656 2152 52°21′0″N 175°54′38″W / 52.35°N 175.91056°W / 52.35; -175.91056 (Mount Buldir) -
Mount Bona 5005 16,421 61°23′6″N 141°45′3″W / 61.385°N 141.75083°W / 61.385; -141.75083 (Mount Bona) -
Mount Blackburn 4996 16,390 61°43′54″N 143°25′59″W / 61.73167°N 143.43306°W / 61.73167; -143.43306 -
Buzzard Creek 830 2723 64°4′0″N 148°25′0″W / 64.066667°N 148.416667°W / 64.066667; -148.416667 (Buzzard Creek) 1050 BC
Capital Mountain 2356 7728 62°26′N 144°06′W / 62.43°N 144.10°W / 62.43; -144.10 (Capital) -
Mount Carlisle 1620 5315 52°53′38″N 170°3′15″W / 52.89389°N 170.05417°W / 52.89389; -170.05417 (Mount Carlisle) 1987
Mount Chagulak 1142 3747 52°34′36″N 171°8′0″W / 52.57667°N 171.133333°W / 52.57667; -171.133333 (Mount Chagulak) -
Mount Chiginagak 2221 7287 57°8′6″N 156°59′24″W / 57.135°N 156.99°W / 57.135; -156.99 (Mount Chiginagak) 1998
Mount Cleveland 1730 5676 52°49′30″N 169°56′38″W / 52.825°N 169.94389°W / 52.825; -169.94389 (Mount Cleveland) 2008
Cold Bay Volcano 1920 6299 55°04′55″N 162°53′38″W / 55.082°N 162.894°W / 55.082; -162.894 (Cold Bay Volcano) -
Mount Dana 1354 4442 55°38′28″N 161°12′50″W / 55.64111°N 161.21389°W / 55.64111; -161.21389 (Mount Dana) 1890 BC
Davidof Volcano 328 1076 51°58′0″N 178°20′0″W / 51.966667°N 178.333333°W / 51.966667; -178.333333 (Mount Davidof) -
Mount Denison 2318 7606 58°25′4″N 154°26′57″W / 58.41778°N 154.44917°W / 58.41778; -154.44917 (Mount Denison) -
Devils Desk 1954 6409 58°30′N 154°18′W / 58.5°N 154.3°W / 58.5; -154.3 (Devils Desk) -
Mount Douglas 2140 7021 58°51′19″N 153°32′31″W / 58.85528°N 153.54194°W / 58.85528; -153.54194 (Mount Douglas) -
Mount Dutton 1506 4941 55°10′5″N 162°16′18″W / 55.16806°N 162.27167°W / 55.16806; -162.27167 (Mount Dutton) Unknown
Mount Edgecumbe 970 3132 57°3′0″N 135°45′0″W / 57.05°N 135.75°W / 57.05; -135.75 (Mount Edgecumbe) 2220 BC ± 100 years
Mount Emmons 1436 4711 55°20′26″N 164°4′43″W / 55.34056°N 164.07861°W / 55.34056; -164.07861 (Mount Emmons) -
Mount Fisher 1112 3648 54°39′0″N 164°26′0″W / 54.65°N 164.433333°W / 54.65; -164.433333 (Mount Fisher) 1830
Mount Frosty 2012 6601 55°4′54″N 162°48′50″W / 55.08167°N 162.81389°W / 55.08167; -162.81389 (Mount Frosty) -
Fourpeaked 2105 6906 58°46′12″N 153°40′20″W / 58.77°N 153.67222°W / 58.77; -153.67222 (Fourpeaked) 2006
Gareloi Volcano 1573 5161 51°47′25″N 178°47′38″W / 51.79028°N 178.79389°W / 51.79028; -178.79389 (Mount Gareloi) 1989
Mount Gilbert 818 2684 54°15′08″N 165°39′43″W / 54.2521°N 165.662°W / 54.2521; -165.662 (Mount Gilbert) -
Great Sitkin 1740 5709 52°4′34″N 176°7′48″W / 52.07611°N 176.13°W / 52.07611; -176.13 (Great Sitkin) 1974
Mount Gordon 2755 9039 62°8′0″N 143°5′0″W / 62.133333°N 143.083333°W / 62.133333; -143.083333 (Mount Gordon) -
Mount Griggs 2317 7602 58°21′14″N 155°5′30″W / 58.35389°N 155.09167°W / 58.35389; -155.09167 (Mount Griggs) -
Hayes Volcano 3034 9954 61°38′25″N 152°24′41″W / 61.64028°N 152.41139°W / 61.64028; -152.41139 (Hayes Volcano) 1200 ± 300 years
Mount Herbert 1280 4199 52°44′32″N 170°6′38″W / 52.74222°N 170.11056°W / 52.74222; -170.11056 (Mount Herbert) -
Mount Iliamna 3053 10,016 60°1′55″N 153°5′25″W / 60.03194°N 153.09028°W / 60.03194; -153.09028 (Mount Iliamna) 1876
Imuruk Lake 610 2001 65°36′0″N 163°55′0″W / 65.6°N 163.916667°W / 65.6; -163.916667 (Imuruk Lake) 300
Ingakslugwat Hills 190 623 61°26′0″N 164°28′0″W / 61.433333°N 164.466667°W / 61.433333; -164.466667 (Ingakslugwat Hills) -
Mount Isanotski 2446 8025 54°45′54″N 163°43′21″W / 54.765°N 163.7225°W / 54.765; -163.7225 (Mount Isanotski) -
Mount Kagamil 893 2930 52°58′25″N 169°43′0″W / 52.97361°N 169.716667°W / 52.97361; -169.716667 (Mount Kagamil) 1929
Mount Kaguyak 901 2956 58°36′30″N 154°1′40″W / 58.60833°N 154.02778°W / 58.60833; -154.02778 (Mount Kaguyak) 1650 BC
Mount Kanaga 1307 4288 51°55′22″N 177°10′4″W / 51.92278°N 177.16778°W / 51.92278; -177.16778 (Mount Kanaga) 1995
Kasatochi Island 314 1030 52°10′39″N 175°30′30″W / 52.1775°N 175.50833°W / 52.1775; -175.50833 (Kasatochi Island) 2008
Mount Katmai 2047 6716 58°16′47″N 154°57′48″W / 58.27972°N 154.96333°W / 58.27972; -154.96333 (Mount Katmai) 1912
Mount Kialagvik 1677 5502 57°12′10″N 156°44′43″W / 57.20278°N 156.74528°W / 57.20278; -156.74528 (Mount Kialagvik) -
Mount Kiska 1220 4003 52°6′10″N 177°36′7″W / 52.10278°N 177.60194°W / 52.10278; -177.60194 (Mount Kiska) 1990
Mount Koniuji 273 896 52°13′0″N 175°8′0″W / 52.216667°N 175.133333°W / 52.216667; -175.133333 (Mount Koniuji) -
Korovin Volcano 1533 5029 52°22′54″N 174°9′57″W / 52.38167°N 174.16583°W / 52.38167; -174.16583 (Korovin Volcano) 2006
Koyuk-Buckland Volcanic Field 550 1804 65°39′N 160°30′W / 65.65°N 160.5°W / 65.65; -160.5 (Koyuk-Buckland Volcanic Field) -
Mount Kukak 2043 6703 58°27′10″N 154°21′18″W / 58.45278°N 154.355°W / 58.45278; -154.355 (Mount Kukak) -
Mount Kupreanof 1895 6217 56°0′40″N 159°47′50″W / 56.01111°N 159.79722°W / 56.01111; -159.79722 (Mount Kupreanof) 1987
Kookooligit Mountains 673 2208 63°36′0″N 170°26′0″W / 63.6°N 170.433333°W / 63.6; -170.433333 (Kookooligit Mountains) Holocene
Little Sitkin 1174 3852 51°57′0″N 178°32′35″W / 51.95°N 178.54306°W / 51.95; -178.54306 (Little Sitkin) 1830
Mount Mageik 2165 7103 58°11′41″N 155°15′10″W / 58.19472°N 155.25278°W / 58.19472; -155.25278 (Mount Mageik) -
Mount Makushin 1800 5905 53°53′27″N 165°55′22″W / 53.89083°N 165.92278°W / 53.89083; -165.92278 (Mount Makushin) 1995
Mount Martin 1863 6112 58°10′20″N 155°21′40″W / 58.17222°N 155.36111°W / 58.17222; -155.36111 (Mount Martin) 1953
Monte Moffett 1196 3924 51°56′38″N 176°44′48″W / 51.94389°N 176.74667°W / 51.94389; -176.74667 (Monte Moffett) -
Novarupta 841 2759 58°16′0″N 155°9′24″W / 58.266667°N 155.15667°W / 58.266667; -155.15667 (Novarupta) 1912
Nunivak Island 511 1676 60°1′0″N 166°20′0″W / 60.016667°N 166.333333°W / 60.016667; -166.333333 (Nunivak Island) -
Mount Okmok 1073 3520 53°26′0″N 168°8′0″W / 53.433333°N 168.133333°W / 53.433333; -168.133333 (Mount Okmok) 2008
Mount Recheschnoi 1984 6509 53°9′24″N 168°32′20″W / 53.15667°N 168.53889°W / 53.15667; -168.53889 (Mount Recheschnoi) -
Mount Redoubt 3108 10,197 60°29′7″N 152°44′31″W / 60.48528°N 152.74194°W / 60.48528; -152.74194 (Mount Redoubt) 2009
Mount Roundtop 1871 6138 54°48′0″N 163°35′20″W / 54.8°N 163.58889°W / 54.8; -163.58889 (Mount Roundtop) -
Saint Michael (volcano) 715 2346 63°27′0″N 162°7′0″W / 63.45°N 162.116667°W / 63.45; -162.116667 (Saint Michael (volcano)) -
Saint Paul Island 203 666 57°11′0″N 170°18′0″W / 57.183333°N 170.3°W / 57.183333; -170.3 (Saint Paul Island) 1280 BC ± 40 years
Mount Pavlof 2519 8264 55°25′0″N 161°53′15″W / 55.416667°N 161.8875°W / 55.416667; -161.8875 (Mount Pavlof) 2007
Pavlof Sister 2142 7027 55°27′10″N 161°50′35″W / 55.45278°N 161.84306°W / 55.45278; -161.84306 (Pavlof Sister) 1786
Pogromni 2002 6569 54°34′N 164°51′W / 54.57°N 164.85°W / 54.57; -164.85 (Pogromni) -
Roundtop 1871 6139 54°48′N 153°36′W / 54.80°N 153.60°W / 54.80; -153.60 (Roundtop) -
Mount Sanford 4949 16,237 62°13′0″N 144°8′0″W / 62.216667°N 144.133333°W / 62.216667; -144.133333 (Mount Sanford) -
Mount Seguam 1054 3458 52°18′55″N 172°35′30″W / 52.31528°N 172.59167°W / 52.31528; -172.59167 (Mount Seguam) 1993
Mount Segula 1160 3806 52°0′55″N 178°8′8″W / 52.01528°N 178.13556°W / 52.01528; -178.13556 (Mount Segula) -
Mount Semisopochnoi 1221 4006 51°56′0″N 179°35′0″W / 51.933333°N 179.583333°W / 51.933333; -179.583333 (Mount Semisopochnoi) 1987
Mount Sergief 560 1837 52°2′0″N 174°56′0″W / 52.033333°N 174.933333°W / 52.033333; -174.933333 (Mount Sergief) -
Mount Shishaldin 2857 9373 54°45′20″N 163°58′0″W / 54.75556°N 163.966667°W / 54.75556; -163.966667 (Mount Shishaldin) 2004
Snowy Mountain 2162 7093 58°20′8″N 154°40′55″W / 58.33556°N 154.68194°W / 58.33556; -154.68194 (Snowy Mountain) -
Mount Spurr 3374 11,069 61°17′58″N 152°15′4″W / 61.29944°N 152.25111°W / 61.29944; -152.25111 (Mount Spurr) 1992
St. Michael 715 2346 63°27′0″N 162°7′0″W / 63.45°N 162.116667°W / 63.45; -162.116667 (St. Michael) -
St. Paul Island 203 666 57°11′0″N 170°18′0″W / 57.183333°N 170.3°W / 57.183333; -170.3 (St. Paul Island) 1280 BC ± 40 years
Mount Steller 2272 7454 58°26′0″N 154°24′0″W / 58.433333°N 154.4°W / 58.433333; -154.4 (Mount Steller) -
Mount Stepovak 1555 5102 55°56′0″N 160°0′0″W / 55.933333°N 160°W / 55.933333; -160 (Mount Stepovak) -
Table Top-Wide Bay 792 2598 53°58′5″N 166°40′38″W / 53.96806°N 166.67722°W / 53.96806; -166.67722 (Table Top-Wide Bay) -
Mount Takawangha 1449 4754 51°52′22″N 178°0′20″W / 51.87278°N 178.00556°W / 51.87278; -178.00556 (Mount Takawangha) -
Mount Tanaga 1806 5925 51°53′6″N 178°8′45″W / 51.885°N 178.14583°W / 51.885; -178.14583 (Mount Tanaga) 1914
Tlevak Strait-Suemez Island 50 164 55°15′0″N 133°18′0″W / 55.25°N 133.3°W / 55.25; -133.3 (Tlevak Strait-Suemez Island) -
Mount Trident 1864 6115 58°14′8″N 155°6′0″W / 58.23556°N 155.1°W / 58.23556; -155.1 (Mount Trident) 1975
Ugashik-Peulik 1474 4836 57°45′3″N 156°22′5″W / 57.75083°N 156.36806°W / 57.75083; -156.36806 (Ugashik-Peulik) 1814
Ukinrek Maars 91 299 57°49′54″N 156°30′35″W / 57.83167°N 156.50972°W / 57.83167; -156.50972 (Ukinrek Maars) 1977
Mount Uliaga 888 2913 53°3′54″N 169°46′0″W / 53.065°N 169.766667°W / 53.065; -169.766667 (Mount Uliaga) -
Mount Veniaminof 2507 8225 56°10′0″N 159°23′0″W / 56.166667°N 159.383333°W / 56.166667; -159.383333 (Mount Veniaminof) 2006
Mount Vsevidof 2149 7050 53°7′48″N 168°41′35″W / 53.13°N 168.69306°W / 53.13; -168.69306 (Mount Vsevidof) 1957
Mount Westdahl 1654 5426 54°31′6″N 164°39′0″W / 54.51833°N 164.65°W / 54.51833; -164.65 (Mount Westdahl) 1992
Yantarni Volcano 1345 4413 57°1′17″N 157°11′6″W / 57.02139°N 157.185°W / 57.02139; -157.185 (Yantarni Volcano) 800 BC ± 500 years
Mount Yunaska 550 1804 52°38′34″N 170°37′43″W / 52.64278°N 170.62861°W / 52.64278; -170.62861 (Mount Yunaska) 1937
Mount Prindle - - 63°43′N 141°37′W / 63.72°N 141.62°W / 63.72; -141.62 (Mount Prindle) Pliocene
Wrangell Volcanic Field
Name Elevation Location Last eruption
meters feet Coordinates
Mount Churchill 4766 15,632 61°15′N 141°42′W / 61.25°N 141.7°W / 61.25; -141.7 (Mount Churchill) 1250 years ago
Mount Drum 3661 12,010 62°06′N 144°30′W / 62.1°N 144.5°W / 62.1; -144.5 (Mount Drum) -
Mount Jarvis 4091 13,422 62°1′4″N 143°37′2″W / 62.01778°N 143.61722°W / 62.01778; -143.61722 (Mount Jarvis) -
Mount Wrangell 4317 14,163 62°00′N 144°01′W / 62.00°N 144.02°W / 62.00; -144.02 (Mount Wrangell) 1999

[edit] American Samoa

Name Elevation Location Last eruption
meters feet Coordinates
Ta‘u- 931 3054 14°13′48″S 169°27′14″W / 14.23°S 169.454°W / -14.23; -169.454 (Ta‘u-) -
Ofu-Olosega 639 2096 14°10′30″S 169°37′05″W / 14.175°S 169.618°W / -14.175; -169.618 (Ofu-Olosega) 1866
Tutuila 653 2142 14°17′42″S 170°42′00″W / 14.295°S 170.70°W / -14.295; -170.70 (Tutuila) -
Vailulu'u -592 -1842 14°17′42″S 170°42′00″W / 14.295°S 170.70°W / -14.295; -170.70 (Vailulu'u) -

[edit] Arizona

Name Elevation Location Last eruption
meters feet Coordinates
Mount Baldy 3.480 11,420 - 8-9 million years ago
Mount Elden 2,834 9,299 35°14′28″N 111°35′48″W / 35.24111°N 111.59667°W / 35.24111; -111.59667 (Mount Elden) -
Geronimo (San Bernardino) volcanic field 1300 - 32°30′N 109°15′W / 32.5°N 109.25°W / 32.5; -109.25 (Geronimo (San Bernardino) volcanic field) 0.3 million years ago
Hopi Buttes volcanic field - - 35°27′N 110°12′W / 35.45°N 110.2°W / 35.45; -110.2 (Hopi Buttes volcanic field) 4.2 million years ago
Merriam Cone 2,077 6,813 35°18′N 111°18′W / 35.3°N 111.3°W / 35.3; -111.3 (Merriam Cone) -
Mormon volcanic field 2,530 8,300 35°00′N 111°30′W / 35°N 111.5°W / 35; -111.5 (Mormon volcanic field) 3.1 million years ago
Navajo volcanic field - - - -
Red Mountain 2428 7965 - 740,000 years ago
San Carlos volcanic field 1000 3281 33°15′N 110°15′W / 33.25°N 110.25°W / 33.25; -110.25 (San Carlos volcanic field) 1.0 million years ago
San Francisco Mountain 3851 12,633 35°20′47″N 111°40′40″W / 35.34639°N 111.67778°W / 35.34639; -111.67778 (San Francisco Mountain) -
San Francisco volcanic field - - 35°24′N 111°45′W / 35.4°N 111.75°W / 35.4; -111.75 (San Francisco volcanic field) 1122 ± 58 years
Sentinel Plain volcanic field 160 525 31°48′N 113°12′W / 31.8°N 113.2°W / 31.8; -113.2 (Sentinel Plain volcanic field) 1.3 million years ago
SP Crater 2141 7021 35°34′56″N 111°37′55″W / 35.58222°N 111.63194°W / 35.58222; -111.63194 (SP Crater) 71,000 years ago
Springerville volcanic field 3100 10,171 35°15′N 109°35′W / 35.25°N 109.583°W / 35.25; -109.583 (Springerville volcanic field) 0.3 million years ago
Sunset Crater 2447 8026 35°21′51″N 111°30′11″W / 35.36417°N 111.50306°W / 35.36417; -111.50306 (Sunset Crater) 1122 ± 58 years
Uinkaret volcanic field 1555 5102 36°30′N 113°06′W / 36.5°N 113.1°W / 36.5; -113.1 (Uinkaret volcanic field) 1130 ± 75 years

[edit] California

Name Elevation Location Last eruption
meters feet Coordinates
Amboy Crater 300 984 34°32′38″N 115°47′28″W / 34.54389°N 115.79111°W / 34.54389; -115.79111 (Amboy Crater) 10,000 years ago
Big Cave 1259 4131 40°57′18″N 121°21′54″W / 40.955°N 121.365°W / 40.955; -121.365 (Big Cave) Holocene
Black Butte 2111 6925 - Holocene
Brushy Butte 1174 3852 41°10′41″N 121°26′35″W / 41.178°N 121.443°W / 41.178; -121.443 (Brushy Butte) Holocene
Cima Volcanic Field 1509 6925 35°15′N 115°45′W / 35.25°N 115.75°W / 35.25; -115.75 (Cima Volcanic Field) 10,000 years ago
Clear Lake Volcanic Field 1439 4721 38°58′N 122°46′W / 38.97°N 122.77°W / 38.97; -122.77 (Clear Lake Volcanic Field) Holocene
Coso Volcanic Field 2400 7874 36°02′N 117°49′W / 36.03°N 117.82°W / 36.03; -117.82 (Coso Volcanic Field) Holocene
Eagle Lake Volcanic Field 1652 5420 40°38′N 120°50′W / 40.63°N 120.83°W / 40.63; -120.83 (Eagle Lake Volcanic Field) Holocene
Golden Trout Creek Volcanic Field 2886 9468 36°21′29″N 118°19′12″W / 36.358°N 118.32°W / 36.358; -118.32 (Golden Trout Creek Volcanic Field) 5550 BC
Inyo Craters 2629 8625 37°41′31″N 119°01′12″W / 37.692°N 119.02°W / 37.692; -119.02 (Inyo Craters) ~1400
Lassen Peak 3189 10,462 40°29′17″N 121°30′18″W / 40.48806°N 121.505°W / 40.48806; -121.505 (Lassen Peak) 1917
Lassen Volcanic Center - - 40°29′30″N 121°30′30″W / 40.49167°N 121.50833°W / 40.49167; -121.50833 (Lassen Volcanic Center) 1917
Lavic Lake Volcanic Field 1495 4905 34°45′00″N 116°37′30″W / 34.75°N 116.625°W / 34.75; -116.625 (Lavic Lake Volcanic Field) Holocene
Long Valley Caldera 3390 11,122 37°36′N 118°48′W / 37.6°N 118.8°W / 37.6; -118.8 (Long Valley Caldera) Pleistocene
Malapi Hill - - 33°54′N 116°00′W / 33.9°N 116.0°W / 33.9; -116.0 (Malapi Hill) -
Mammoth Mountain 3371 11,059 37°38′N 119°02′W / 37.63°N 119.03°W / 37.63; -119.03 (Mammoth Mountain) ~1400
Medicine Lake Volcano 2412 7913 41°22′N 121°20′W / 41.36°N 121.33°W / 41.36; -121.33 (Medicine Lake Volcano) 1080 ± 25 years
Mono Craters 2796 9173 37°53′N 119°00′W / 37.88°N 119.00°W / 37.88; -119.00 (Mono Craters) ~1350
Mono Lake Volcanic Field 2121 6959 38°00′N 119°02′W / 38.00°N 119.03°W / 38.00; -119.03 (Mono Lake Volcanic Field) 1790 ± 75 years
Pinnacles - - 36°29′13″N 121°10′01″W / 36.487°N 121.167°W / 36.487; -121.167 (Pinnacles) 23 million years ago
Pisgah Crater 774 2539 34°44′47″N 116°22′30″W / 34.74639°N 116.375°W / 34.74639; -116.375 (Pisgah Crater) 18,000 ± 5,000 years ago
Red Cones 2748 - 37°35′N 119°03′W / 37.58°N 119.05°W / 37.58; -119.05 (Red Cones) Holocene
Mount Shasta 4317 14,162 41°24′32″N 122°11′35″W / 41.409°N 122.193°W / 41.409; -122.193 (Mount Shasta) 1786
Tumble Buttes 2191 7188 40°41′N 121°33′W / 40.68°N 121.55°W / 40.68; -121.55 (Tumble Buttes) 15,000 years ago
Twin Buttes 1631 5351 40°47′N 121°36′W / 40.78°N 121.60°W / 40.78; -121.60 (Twin Buttes) Holocene
Ubehebe Craters 752 2467 37°01′N 117°27′W / 37.02°N 117.45°W / 37.02; -117.45 (Ubehebe Craters) 4050 BC

[edit] Colorado

Name Elevation Location Last eruption
meters feet Coordinates
Dotsero 2,230 7,316 39°39′40″N 107°03′22″W / 39.661°N 107.056°W / 39.661; -107.056 (Dotsero) 2200 BC
La Garita Caldera - - 37°53′36″N 106°46′28″W / 37.89333°N 106.77444°W / 37.89333; -106.77444 (La Garita Caldera) 26.3 Ma

[edit] Hawaii

Further information: Evolution of Hawaiian volcanoes
Name Elevation Location Last eruption
meters feet Coordinates
Diamond Head 232 761 21°15′35″N 157°48′42″W / 21.25972°N 157.81167°W / 21.25972; -157.81167 (Diamond Head) -
Haleakala or East Maui Volcano 3055 10,023 20°43′N 156°15′W / 20.71°N 156.25°W / 20.71; -156.25 (Haleakala) 1790
Hanauma Bay Craters - - - -
Hualalai 2521 8270 19°41′N 155°52′W / 19.69°N 155.87°W / 19.69; -155.87 (Hualalai) 1801
Kahoolawe 450 1475 20°36′N 156°36′W / 20.6°N 156.6°W / 20.6; -156.6 (Kahoolawe) -
Kilauea 1247 4091 19°27′07″N 155°17′31″W / 19.452°N 155.292°W / 19.452; -155.292 (Kilauea) 2009
Kohala (mountain) 1670 5480 20°5′10″N 155°43′2″W / 20.08611°N 155.71722°W / 20.08611; -155.71722 (Kohala (mountain)) 120,000 BP
Koko Craters - - - -
Koko Head Crater 368 1207 - -
Koolau 941 3149 21°22′N 157°48′W / 21.37°N 157.80°W / 21.37; -157.80 (Koolau) Holocene
Loihi Seamount -975 -3199 18°55′N 155°15′W / 18.92°N 155.25°W / 18.92; -155.25 (Loihi Seamount) 2007
Mahukona - - 20°06′N 156°06′W / 20.1°N 156.1°W / 20.1; -156.1 (Mahukona) About 470,000 BP
Maui 3055 10,023 - -
Mauna Kea 4208 13,796 19°48′N 155°30′W / 19.8°N 155.5°W / 19.8; -155.5 (Mauna Kea) 2460 BC ± 100 years
Mauna Loa 4169 13,679 19°30′N 155°36′W / 19.5°N 155.6°W / 19.5; -155.6 (Mauna Loa) 1984
Waianae - - 21°24′N 158°12′W / 21.4°N 158.2°W / 21.4; -158.2 (Waianai) -

[edit] Idaho

Name Elevation Location Last eruption
meters feet Coordinates
Big Southern Butte 2298 7540 43°14′N 113°01′W / 43.24°N 113.01°W / 43.24; -113.01 (Big Southern Butte) 0.3 Ma
Blue Creek - - - -
Columbia River Basalt Group - - - -
Craters of the Moon 2005 6578 43°25′N 113°30′W / 43.42°N 113.50°W / 43.42; -113.50 (Craters of the Moon) 130 BC ± 50 years
Hell's Half Acre Lava Field 1631 5351 43°30′N 112°27′W / 43.50°N 112.45°W / 43.50; -112.45 (Hell's Half Acre Lava Field) ~3250 BC
Henry's Fork Caldera 2805 9203 - 1.3 Ma
Island Park Caldera 2805 9203 44°20′N 111°20′W / 44.33°N 111.33°W / 44.33; -111.33 (Island Park Caldera) 2.1 Ma
Juniper Buttes 1905 6250 44°12′N 111°32′W / 44.20°N 111.53°W / 44.20; -111.53 (Juniper Buttes) -
Kings Bowl Lava Field - - - -
Menan Buttes 1713 5619 43°36′N 111°30′W / 43.60°N 111.5°W / 43.60; -111.5 (Menan Buttes) 1.0 Ma
Shoshone Lava Field 1478 4849 43°11′N 114°21′W / 43.18°N 114.35°W / 43.18; -114.35 (Shoshone Lava Field) 8400 BC ± 300 years
Split Butte - - - -
The Great Rift - - - -
Twin Peaks - - - -
Wapi Lava Field 1635 5364 42°53′N 113°13′W / 42.88°N 113.22°W / 42.88; -113.22 (Wapi Lava Field) 300 BC

[edit] Mississippi

Name Elevation Location Last eruption
meters feet Coordinates
Jackson Volcano - - 32°N 90°W / 32°N 90°W / 32; -90 (Jackson Volcano) 65 million years ago

[edit] Nevada

Name Elevation Location Last eruption
meters feet Coordinates
Big Cottonwood Canyon - - - -
McDermitt Complex - - - -
Steamboat Springs 1415 4642 39°22′30″N 119°43′12″W / 39.375°N 119.72°W / 39.375; -119.72 (Steamboat Springs) Pleistocene-Fumarolic
Soda Lakes 1251 4104 39°53′N 119°27′W / 39.883°N 119.45°W / 39.883; -119.45 (Soda Lakes) Holocene
Virgin Valley - - - -

[edit] New Mexico

Name Elevation Location Last eruption
meters feet Coordinates
Albuquerque volcanic field 1,800 - 35°06′N 106°48′W / 35.1°N 106.8°W / 35.1; -106.8 (Albuquerque volcanic field) 70,000 years ago
Capulin Volcano 2,494 8,182 36°47′20″N 103°57′42″W / 36.78889°N 103.96167°W / 36.78889; -103.96167 (Capulin Volcano) 58,000 - 52,000 years ago
Carrizozo Malpais 1,731 5,679 33°47′N 105°56′W / 33.78°N 105.93°W / 33.78; -105.93 (Carrizozo Malpais) 140,000 years ago
Carrizozo volcanic field - - 33°46′N 106°00′W / 33.77°N 106.00°W / 33.77; -106.00 (Carrizozo volcanic field) -
Cat Hills volcanic field - - 34°50′N 106°50′W / 34.83°N 106.83°W / 34.83; -106.83 (Cat Hills volcanic field) Holocene
Cerros del Rio 664 2,178 35°42′N 106°12′W / 35.7°N 106.2°W / 35.7; -106.2 (Cerros del Rio) 2.2 million years ago
Jemez Mountains 3,525 - 35°53′N 106°32′W / 35.88°N 106.53°W / 35.88; -106.53 (Jemez Mountains) 60,000 - 50,000 years ago
Jornada del Muerto Volcano 1,565 5,136 33°32′N 106°52′W / 33.533°N 106.867°W / 33.533; -106.867 (Jornada del Muerto Volcano) 760,000 years ago
Kilbourne Hole 1,555 4,240 31°58′N 106°58′W / 31.97°N 106.97°W / 31.97; -106.97 (Kilbourne Hole) 80,000 years ago
Lucero volcanic field - - 34°25′N 107°12′W / 34.42°N 107.20°W / 34.42; -107.20 (Lucero volcanic field) -
El Malpais - - 34°53′3″N 108°0′7″W / 34.88417°N 108.00194°W / 34.88417; -108.00194 (El Malpais) -
Ocate volcanic field - - 36°07′N 104°45′W / 36.12°N 104.75°W / 36.12; -104.75 (Ocate volcanic field) 800,000 years ago
Potrillo volcanic field 1,695 - 31°54′N 107°12′W / 31.9°N 107.2°W / 31.9; -107.2 (Potrillo volcanic field) 150,000 years ago
Raton-Clayton volcanic field - - 36°30′N 104°18′W / 36.5°N 104.3°W / 36.5; -104.3 (Raton-Clayton volcanic field) ~2,300 years ago
Red Hill volcanic field - - 34°15′N 108°50′W / 34.25°N 108.83°W / 34.25; -108.83 (Red Hill volcanic field) ~23,000 years ago
San Felipe volcanic field 1,950 - 35°30′N 106°30′W / 35.5°N 106.5°W / 35.5; -106.5 (San Felipe volcanic field) -
Sierra Blanca 3,652 11,981 33°22′27″N 105°48′31″W / 33.37417°N 105.80861°W / 33.37417; -105.80861 (Sierra Blanca) -
Taos Plateau volcanic field 2,135 - 36°50′N 105°50′W / 36.83°N 105.83°W / 36.83; -105.83 (Taos Plateau volcanic field) -
Mount Taylor 2,445 11,300 35°14′19″N 107°36′30″W / 35.23861°N 107.60833°W / 35.23861; -107.60833 (Mount Taylor) -
Valles Caldera 3,430 11,253 35°52′N 106°34′W / 35.87°N 106.57°W / 35.87; -106.57 (Valles Caldera) Pleistocene
Zuni-Bandera volcanic field 2,550 8,366 34°48′N 108°00′W / 34.80°N 108.00°W / 34.80; -108.00 (Zuni-Bandera volcanic field) ~1170 ± 300 BC

[edit] Northern Mariana Islands

Name Elevation Location Last eruption
meters feet Coordinates
Agrigan 965 3165 18°48′N 145°42′E / 18.8°N 145.7°E / 18.8; 145.7 (Agrigan) -
Ahyi -137 -449 20°25′N 145°02′E / 20.42°N 145.03°E / 20.42; 145.03 (Ahyi) 2001
Alamagan 744 2441 17°36′N 145°50′E / 17.60°N 145.83°E / 17.60; 145.83 (Dante Rodondi) 1887
Anatahan 788 2592 16°21′N 145°40′E / 16.35°N 145.67°E / 16.35; 145.67 (Veronica Rodondi) 2006
Asuncion 857 2810 19°42′N 145°24′E / 19.7°N 145.4°E / 19.7; 145.4 (Asuncion) -
Esmeralda Bank -43 -141 15°00′N 145°15′E / 15.00°N 145.25°E / 15.00; 145.25 (Ashley Rodondi) -
Farallon de Pajaros 360 1,180 20°30′N 144°54′E / 20.5°N 144.9°E / 20.5; 144.9 (Farallon de Pajaros) 1967
Guguan 287 942 17°19′N 145°50′E / 17.32°N 145.83°E / 17.32; 145.83 (Guguan) 1883
Maug Islands 227 745 20°01′N 145°13′E / 20.02°N 145.22°E / 20.02; 145.22 (Maug Islands) Quaternary
Mount Tapochau 474 1554 - -
Northwest Rota-1 -517 -1696 14°36′04″N 144°46′30″E / 14.601°N 144.775°E / 14.601; 144.775 (Northwest Rota-1) 2004
Pagan Island 570 1870 18°06′N 145°46′E / 18.10°N 145.76°E / 18.10; 145.76 (Pagan Island) 1993
Mount Rodondi Island
Sarigan 538 1765 16°42′29″N 145°46′48″E / 16.708°N 145.78°E / 16.708; 145.78 (Sarigan) -
Supply Reef -8 -26 20°08′N 145°06′E / 20.13°N 145.10°E / 20.13; 145.10 (Supply Reef) 1989

[edit] Oregon

Name Elevation Location Last eruption
meters feet Coordinates
Mount Bachelor 2,763 9,064 43°58′45.90″N 121°41′18.63″W / 43.979417°N 121.6885083°W / 43.979417; -121.6885083 (Mount Bachelor) 5800 BC ± 1000 years
Bald Mountain Caldera - - 43°25′N 121°25′W / 43.417°N 121.417°W / 43.417; -121.417 (Bald Mountain Caldera) -
Mount Bailey 2,551 8,368 43°9′18.52″N 122°13′11.98″W / 43.1551444°N 122.2199944°W / 43.1551444; -122.2199944 (Mount Bailey) -
Belknap Crater 2,095 6,873 44°17′05.80″N 121°50′32.04″W / 44.284944°N 121.8422333°W / 44.284944; -121.8422333 (Belknap Crater) 460 AD
Black Butte 1,962 6,436 44°23′59.0″N 121°38′07.7″W / 44.39972°N 121.635472°W / 44.39972; -121.635472 About 1,430,000 years ago
Blue Lake Crater 1,230 4,035 44°24′40″N 121°46′26″W / 44.411°N 121.774°W / 44.411; -121.774 (Blue Lake Crater) 680 ± 200
Boring Lava Field 1,238 4,061 45°18′N 122°30′W / 45.3°N 122.5°W / 45.3; -122.5 (Boring Lava Field) -
Broken Top 2,800 9,185 44°04′58″N 121°41′59″W / 44.08278°N 121.69972°W / 44.08278; -121.69972 (Broken Top) -
Brown Mountain - - 42°22′N 122°16′W / 42.36°N 122.27°W / 42.36; -122.27 (Brown Mountain) >12,000 years ago
Cinnamon Butte 1956 6417 43°14′28″N 122°06′29″W / 43.241°N 122.108°W / 43.241; -122.108 (Cinnamon Butte) >6845 years ago
Columbia River Basalt Group - - - -
Crater Lake or Mount Mazama 2,487 8,159 42°56′N 122°07′W / 42.93°N 122.12°W / 42.93; -122.12 (Crater Lake) ~2290 BC
Crooked River caldera - - - -
Davis Lake volcanic field 2,163 7,096 43°34′N 121°49′W / 43.57°N 121.82°W / 43.57; -121.82 (Davis Lake volcanic field) 2790 BC
Devil's Garden Volcanic Field 1,525 5,000 43°30′43″N 120°51′40″W / 43.512°N 120.861°W / 43.512; -120.861 (Devil's Garden Volcanic Field) -
Diamond Craters 1,450 4,750 43°06′N 118°42′W / 43.1°N 118.7°W / 43.1; -118.7 (Diamond Craters) -
Diamond Peak 2,665 8,744 43°31′14.5″N 122°08′58.5″W / 43.520694°N 122.149583°W / 43.520694; -122.149583 more than ~11,000 years ago
Fort Rock 1,716 5,628 43°22′27″N 121°04′08″W / 43.37417°N 121.06889°W / 43.37417; -121.06889 (Fort Rock) -
Four Craters Lava Field 1,501 4,924 43°21′40″N 120°40′08″W / 43.361°N 120.669°W / 43.361; -120.669 (Four Craters Lava Field) Holocene
Gorda Ridge -3,000 -9,842 42°40′N 126°47′W / 42.67°N 126.78°W / 42.67; -126.78 (Gorda Ridge) 1996
Gray Butte - - 44°30′N 121°18′W / 44.5°N 121.3°W / 44.5; -121.3 (Gray Butte) -
Mount Hood 3,426 11,237 45°22′24.65″N 121°41′45.31″W / 45.3735139°N 121.6959194°W / 45.3735139; -121.6959194 (Mount Hood) ~1790
Jackies Butte 1,418 4,652 42°36′22″N 117°35′20″W / 42.606°N 117.589°W / 42.606; -117.589 (Jackies Butte) -
Mount Jefferson 3199 10,492 44°42′N 121°48′W / 44.7°N 121.8°W / 44.7; -121.8 (Mount Jefferson) 950 AD
Jordan Craters 1400 4600 43°08′49″N 117°27′36″W / 43.147°N 117.460°W / 43.147; -117.460 (Jordan Craters) -
Maiden Peak 2,380 7,810 43°37′37″N 121°57′50″W / 43.62694°N 121.96389°W / 43.62694; -121.96389 (Maiden Peak) -
McDermitt Complex - - - -
Mahogany Mountain - - - -
Mount McLoughlin 2,894 9,492 42°26′40.10″N 122°18′56.23″W / 42.444472°N 122.3156194°W / 42.444472; -122.3156194 (Mount McLoughlin) -
Middle Sister 3,063 10,050 44°09′N 121°47′W / 44.15°N 121.783°W / 44.15; -121.783 (Middle Sister) -
Newberry Caldera 2,434 7,986 43°42′N 121°30′W / 43.7°N 121.5°W / 43.7; -121.5 (Newberry Caldera) -
North Sister 3,075 10,090 44°10′N 121°46′W / 44.167°N 121.767°W / 44.167; -121.767 (North Sister) -
Olallie Butte 2,200 7,219 44°49′18.1″N 121°45′50.2″W / 44.821694°N 121.763944°W / 44.821694; -121.763944 more than 25,000 years ago
Pelican Butte - - 42°31′N 122°04′W / 42.51°N 122.06°W / 42.51; -122.06 (Pelican Butte) -
Rocky Butte - - - -
Round Butte - - 44°30′N 121°00′W / 44.5°N 121.0°W / 44.5; -121.0 (Round Butte) -
Saddle Butte 1,700 - 43°00′N 117°48′W / 43.00°N 117.80°W / 43.00; -117.80 (Saddle Butte) Holocene
Silver Creek volcanic field 1,375 - 43°24′N 119°30′W / 43.4°N 119.5°W / 43.4; -119.5 (Silver Creek volcanic field) -
South Sister 3,158 10,360 44°06′N 121°46′W / 44.1°N 121.767°W / 44.1; -121.767 (South Sister) -
South-Central Oregon Volcanics - - - -
Sand Mountain Field 1,664 5,459 44°23′N 121°56′W / 44.38°N 121.93°W / 44.38; -121.93 (Sand Mountain Field) 70 ± 150
Sprague River Valley volcanic field - - -
Squaw Ridge Lava Field 1,711 5,613 43°28′19″N 120°45′14″W / 43.472°N 120.754°W / 43.472; -120.754 (Squaw Ridge Lava Field) -
Strawberry Volcanics - - 44°12′N 118°48′W / 44.2°N 118.8°W / 44.2; -118.8 (Strawberry Volcanics) -
Mount Tabor - - - -
Mount Thielsen 2,800 9,184 43°09′10.21″N 122°03′59.45″W / 43.1528361°N 122.0665139°W / 43.1528361; -122.0665139 (Mount Thielsen) -
Three Fingered Jack 2,390 7,840 44°28′42″N 121°50′29″W / 44.47833°N 121.84139°W / 44.47833; -121.84139 (Three Fingered Jack) -
Tower Mountain caldera - - -
Mount Washington 2,376 7,790 44°19′55″N 121°50′13″W / 44.332°N 121.837°W / 44.332; -121.837 (Mount Washington) 670 AD
Western Cascades - - - 5-0.5 million years ago
Wildcat Mountain caldera - - -

[edit] South Dakota

Name Elevation Location Last eruption
meters feet Coordinates
Bear Butte 1348 4422 44°30′N 103°24′W / 44.5°N 103.4°W / 44.5; -103.4 (Bear Butte) -

[edit] Utah

Name Elevation Location Last eruption
meters feet Coordinates
Bald Knoll 2,135 7,005 37°19′41″N 112°24′29″W / 37.328°N 112.408°W / 37.328; -112.408 (Bald Knoll) Holocene
Black Rock Desert Volcanic Field 1,800 5,905 38°58′N 112°30′W / 38.97°N 112.50°W / 38.97; -112.50 (Black Rock Desert Volcanic Field) 1290 ? 150
Fumarole Butte 1,609 5,279 39°30′N 112°48′W / 39.5°N 112.8°W / 39.5; -112.8 (Fumarole Butte) 900,000 years ago
Markagunt Plateau Volcanic Field 2,840 9,317 37°35′N 112°40′W / 37.58°N 112.67°W / 37.58; -112.67 (Markagunt Plateau Volcanic Field) 1050
Pavant Butte 1,800 5,906 39°00′N 112°30′W / 39°N 112.5°W / 39; -112.5 (Pavant Butte) 16,000 years ago
Santa Clara 1,465 4,806 37°15′25″N 113°37′30″W / 37.257°N 113.625°W / 37.257; -113.625 (Santa Clara) -

[edit] Washington

Name Elevation Location Last eruption
meters feet Coordinates
Mount Adams 3,743 12,281 46°12′09″N 121°29′27″W / 46.2025°N 121.49083°W / 46.2025; -121.49083 (Mount Adams) 500 BC ± 1000 years
Mount Baker 3,285 10,778 48°46′38″N 121°48′48″W / 48.77722°N 121.81333°W / 48.77722; -121.81333 (Mount Baker) 1880
Boring Lava Field 1,238 4,061 45°18′N 122°30′W / 45.3°N 122.5°W / 45.3; -122.5 (Boring Lava Field) -
Columbia River Basalt Group - - - -
Glacier Peak 3,213 10,541 48°06′45″N 121°06′50″W / 48.1125°N 121.11389°W / 48.1125; -121.11389 (Glacier Peak) ~17th-18th Century
Goat Rocks - - 46°30′N 121°27′W / 46.50°N 121.45°W / 46.50; -121.45 (Goat Rocks) -
Indian Heaven 1,513 5,925 45°56′N 121°49′W / 45.93°N 121.82°W / 45.93; -121.82 (Indian Heaven) ~6250 BC
Marble Mountain-Trout Creek Hill volcanic zone - - 45°54′N 122°00′W / 45.9°N 122.0°W / 45.9; -122.0 (Marble Mountain-Trout Creek Hill volcanic zone) ~7700 years ago
Mount Rainier 4,392 14,411 46°51′11″N 121°45′35″W / 46.85306°N 121.75972°W / 46.85306; -121.75972 (Mount Rainier) 1854
Mount St. Helens 2,550 8,364 46°11′28″N 122°11′39″W / 46.19111°N 122.19417°W / 46.19111; -122.19417 (Mount St. Helens) 2008
Simcoe Mountains - - 46°06′N 120°54′W / 46.1°N 120.9°W / 46.1; -120.9 (Simcoe Mountains) -
West Crater 1,329 4,360 45°53′N 122°05′W / 45.88°N 122.08°W / 45.88; -122.08 (West Crater) 5750 BC
White Chuck Cinder Cone 1,830 6,002 48°03′N 121°10′W / 48.05°N 121.17°W / 48.05; -121.17 (White Chuck Cinder Cone)

[edit] Wyoming

Name Elevation Location Last eruption
meters feet Coordinates
Leucite Hills volcanic field - - 41°48′N 108°54′W / 41.8°N 108.9°W / 41.8; -108.9 (Leucite Hills volcanic field) 1.1 million years ago
Yellowstone caldera 2,805 9,203 44°26′N 110°40′W / 44.43°N 110.67°W / 44.43; -110.67 (Yellowstone caldera) 13,000 BC

[edit] External links

Retrieved from "http://en.wikipedia.org/wiki/List_of_volcanoes_in_the_United_States"