List of volcanoes in the United States - wikipedia List of volcanoes in the United States This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. ( April 2011 ) A list of volcanoes in the United States of America and its territories. Map all coordinates using : OpenStreetMap Google Maps Download coordinates as : KML GPX Contents 1 Alaska 2 American Samoa 3 Arizona 4 California 5 Colorado 6 Hawaii 7 Idaho 8 Louisiana 9 Mississippi 10 Missouri 11 Nevada 12 New Hampshire 13 New Mexico 14 Northern Mariana Islands 15 Oregon 16 South Dakota 17 Texas 18 Utah 19 Virginia 20 Washington 21 Wyoming 22 See also 23 References 24 External links 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 ) 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 ﻿ / ﻿ 52.50000 ° N 171.25222 ° W ﻿ / 52.50000 ; - 171.25222 ﻿ ( Mount Amukta ) Mount Aniakchak 1341 4400 56 ° 53 ′ 0 '' N 158 ° 10 ′ 0 '' W ﻿ / ﻿ 56.88333 ° N 158.16667 ° W ﻿ / 56.88333 ; - 158.16667 ﻿ ( Mount Aniakchak ) 1931 Mount Augustine 1252 4108 59 ° 21 ′ 48 '' N 153 ° 26 ′ 0 '' W ﻿ / ﻿ 59.36333 ° N 153.43333 ° W ﻿ / 59.36333 ; - 153.43333 ﻿ ( Mount Augustine ) 2005 Bogoslof Island 150 492 53 ° 56 ′ 0 '' N 168 ° 2 ′ 0 '' W ﻿ / ﻿ 53.93333 ° N 168.03333 ° W ﻿ / 53.93333 ; - 168.03333 ﻿ ( Bogoslof Island ) 2017 Buldir Volcano 656 2152 52 ° 21 ′ 0 '' N 175 ° 54 ′ 38 '' W ﻿ / ﻿ 52.35000 ° N 175.91056 ° W ﻿ / 52.35000 ; - 175.91056 ﻿ ( Mount Buldir ) - Mount Bona 5005 16,421 61 ° 23 ′ 6 '' N 141 ° 45 ′ 3 '' W ﻿ / ﻿ 61.38500 ° N 141.75083 ° W ﻿ / 61.38500 ; - 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 ﻿ / ﻿ 64.06667 ° N 148.41667 ° W ﻿ / 64.06667 ; - 148.41667 ﻿ ( 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 ) Mount Chagulak 1142 3747 52 ° 34 ′ 36 '' N 171 ° 8 ′ 0 '' W ﻿ / ﻿ 52.57667 ° N 171.13333 ° W ﻿ / 52.57667 ; - 171.13333 ﻿ ( Mount Chagulak ) - Mount Chiginagak 2221 7287 57 ° 8 ′ 6 '' N 156 ° 59 ′ 24 '' W ﻿ / ﻿ 57.13500 ° N 156.99000 ° W ﻿ / 57.13500 ; - 156.99000 ﻿ ( Mount Chiginagak ) 1998 Mount Cleveland 1730 5676 52 ° 49 ′ 30 '' N 169 ° 56 ′ 38 '' W ﻿ / ﻿ 52.82500 ° N 169.94389 ° W ﻿ / 52.82500 ; - 169.94389 ﻿ ( Mount Cleveland ) 2017 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 ° 57 ′ 15 '' N 178 ° 19 ′ 34 '' E ﻿ / ﻿ 51.9542 ° N 178.326 ° E ﻿ / 51.9542 ; 178.326 ﻿ ( Davidof Volcano ) - 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 ﻿ / ﻿ 57.05000 ° N 135.75000 ° W ﻿ / 57.05000 ; - 135.75000 ﻿ ( 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 ﻿ / ﻿ 54.65000 ° N 164.43333 ° W ﻿ / 54.65000 ; - 164.43333 ﻿ ( 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 ) Unknown Fourpeaked 2105 6906 58 ° 46 ′ 12 '' N 153 ° 40 ′ 20 '' W ﻿ / ﻿ 58.77000 ° N 153.67222 ° W ﻿ / 58.77000 ; - 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 176.13000 ° W ﻿ / 52.07611 ; - 176.13000 ﻿ ( Great Sitkin ) Mount Gordon 2755 9039 62 ° 8 ′ 0 '' N 143 ° 5 ′ 0 '' W ﻿ / ﻿ 62.13333 ° N 143.08333 ° W ﻿ / 62.13333 ; - 143.08333 ﻿ ( 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 ﻿ / ﻿ 65.60000 ° N 163.91667 ° W ﻿ / 65.60000 ; - 163.91667 ﻿ ( Imuruk Lake ) 300 Ingakslugwat Hills 190 623 61 ° 26 ′ 0 '' N 164 ° 28 ′ 0 '' W ﻿ / ﻿ 61.43333 ° N 164.46667 ° W ﻿ / 61.43333 ; - 164.46667 ﻿ ( Ingakslugwat Hills ) - Mount Isanotski 2446 8025 54 ° 45 ′ 54 '' N 163 ° 43 ′ 21 '' W ﻿ / ﻿ 54.76500 ° N 163.72250 ° W ﻿ / 54.76500 ; - 163.72250 ﻿ ( Mount Isanotski ) - Mount Kagamil 893 2930 52 ° 58 ′ 25 '' N 169 ° 43 ′ 0 '' W ﻿ / ﻿ 52.97361 ° N 169.71667 ° W ﻿ / 52.97361 ; - 169.71667 ﻿ ( 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 ﻿ / ﻿ 52.17750 ° N 175.50833 ° W ﻿ / 52.17750 ; - 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 ° 06 ′ 11 '' N 177 ° 36 ′ 13 '' E ﻿ / ﻿ 52.1031 ° N 177.6035 ° E ﻿ / 52.1031 ; 177.6035 ﻿ ( Mount Kiska ) Mount Koniuji 273 896 52 ° 13 ′ 0 '' N 175 ° 8 ′ 0 '' W ﻿ / ﻿ 52.21667 ° N 175.13333 ° W ﻿ / 52.21667 ; - 175.13333 ﻿ ( 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 Mount Kukak 2043 6703 58 ° 27 ′ 10 '' N 154 ° 21 ′ 18 '' W ﻿ / ﻿ 58.45278 ° N 154.35500 ° W ﻿ / 58.45278 ; - 154.35500 ﻿ ( 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 ) Kookooligit Mountains 673 2208 63 ° 36 ′ 0 '' N 170 ° 26 ′ 0 '' W ﻿ / ﻿ 63.60000 ° N 170.43333 ° W ﻿ / 63.60000 ; - 170.43333 ﻿ ( Kookooligit Mountains ) Holocene Little Sitkin 1174 3852 51 ° 57 ′ 0 '' N 178 ° 32 ′ 35 '' W ﻿ / ﻿ 51.95000 ° N 178.54306 ° W ﻿ / 51.95000 ; - 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 Mount 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 ﻿ / ﻿ 58.26667 ° N 155.15667 ° W ﻿ / 58.26667 ; - 155.15667 ﻿ ( Novarupta ) 1912 Nunivak Island 511 1676 60 ° 1 ′ 0 '' N 166 ° 20 ′ 0 '' W ﻿ / ﻿ 60.01667 ° N 166.33333 ° W ﻿ / 60.01667 ; - 166.33333 ﻿ ( Nunivak Island ) - Mount Okmok 1073 3520 53 ° 26 ′ 0 '' N 168 ° 8 ′ 0 '' W ﻿ / ﻿ 53.43333 ° N 168.13333 ° W ﻿ / 53.43333 ; - 168.13333 ﻿ ( 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 ﻿ / ﻿ 54.80000 ° N 163.58889 ° W ﻿ / 54.80000 ; - 163.58889 ﻿ ( Mount Roundtop ) - Saint Michael ( volcano ) 715 2346 63 ° 27 ′ 0 '' N 162 ° 7 ′ 0 '' W ﻿ / ﻿ 63.45000 ° N 162.11667 ° W ﻿ / 63.45000 ; - 162.11667 ﻿ ( Saint Michael ( volcano ) ) - Saint Paul Island 203 666 57 ° 11 ′ 0 '' N 170 ° 18 ′ 0 '' W ﻿ / ﻿ 57.18333 ° N 170.30000 ° W ﻿ / 57.18333 ; - 170.30000 ﻿ ( Saint Paul Island ) 1280 BC ± 40 years Mount Pavlof 2519 8264 55 ° 25 ′ 0 '' N 161 ° 53 ′ 15 '' W ﻿ / ﻿ 55.41667 ° N 161.88750 ° W ﻿ / 55.41667 ; - 161.88750 ﻿ ( Mount Pavlof ) 2016 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 ﻿ / ﻿ 62.21667 ° N 144.13333 ° W ﻿ / 62.21667 ; - 144.13333 ﻿ ( 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 ﻿ / ﻿ 51.93333 ° N 179.58333 ° W ﻿ / 51.93333 ; - 179.58333 ﻿ ( Mount Semisopochnoi ) Mount Sergief 560 1837 52 ° 2 ′ 0 '' N 174 ° 56 ′ 0 '' W ﻿ / ﻿ 52.03333 ° N 174.93333 ° W ﻿ / 52.03333 ; - 174.93333 ﻿ ( Mount Sergief ) - Mount Shishaldin 2857 9373 54 ° 45 ′ 20 '' N 163 ° 58 ′ 0 '' W ﻿ / ﻿ 54.75556 ° N 163.96667 ° W ﻿ / 54.75556 ; - 163.96667 ﻿ ( Mount Shishaldin ) 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 ﻿ / ﻿ 63.45000 ° N 162.11667 ° W ﻿ / 63.45000 ; - 162.11667 ﻿ ( St. Michael ) - St. Paul Island 203 666 57 ° 11 ′ 0 '' N 170 ° 18 ′ 0 '' W ﻿ / ﻿ 57.18333 ° N 170.30000 ° W ﻿ / 57.18333 ; - 170.30000 ﻿ ( St. Paul Island ) 1280 BC ± 40 years Mount Steller 2272 7454 58 ° 26 ′ 0 '' N 154 ° 24 ′ 0 '' W ﻿ / ﻿ 58.43333 ° N 154.40000 ° W ﻿ / 58.43333 ; - 154.40000 ﻿ ( Mount Steller ) - Mount Stepovak 1555 5102 55 ° 56 ′ 0 '' N 160 ° 0 ′ 0 '' W ﻿ / ﻿ 55.93333 ° N 160.00000 ° W ﻿ / 55.93333 ; - 160.00000 ﻿ ( 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 ) - Tana ( Volcano ) 1170 3839 52 ° 49 ′ 48 '' N 169 ° 16 ′ 12 '' W ﻿ / ﻿ 52.83000 ° N 169.27000 ° W ﻿ / 52.83000 ; - 169.27000 ﻿ ( Tana ( Volcano ) ) - Mount Tanaga 1806 5925 51 ° 53 ′ 6 '' N 178 ° 8 ′ 45 '' W ﻿ / ﻿ 51.88500 ° N 178.14583 ° W ﻿ / 51.88500 ; - 178.14583 ﻿ ( Mount Tanaga ) 1914 Tlevak Strait - Suemez Island 50 164 55 ° 15 ′ 0 '' N 133 ° 18 ′ 0 '' W ﻿ / ﻿ 55.25000 ° N 133.30000 ° W ﻿ / 55.25000 ; - 133.30000 ﻿ ( Tlevak Strait - Suemez Island ) - Trident Volcano 1864 6115 58 ° 14 ′ 8 '' N 155 ° 6 ′ 0 '' W ﻿ / ﻿ 58.23556 ° N 155.10000 ° W ﻿ / 58.23556 ; - 155.10000 ﻿ ( Trident Volcano ) 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 ﻿ / ﻿ 53.06500 ° N 169.76667 ° W ﻿ / 53.06500 ; - 169.76667 ﻿ ( Mount Uliaga ) - Mount Veniaminof 2507 8225 56 ° 10 ′ 0 '' N 159 ° 23 ′ 0 '' W ﻿ / ﻿ 56.16667 ° N 159.38333 ° W ﻿ / 56.16667 ; - 159.38333 ﻿ ( Mount Veniaminof ) 2006 Mount Vsevidof 2149 7050 53 ° 7 ′ 48 '' N 168 ° 41 ′ 35 '' W ﻿ / ﻿ 53.13000 ° N 168.69306 ° W ﻿ / 53.13000 ; - 168.69306 ﻿ ( Mount Vsevidof ) 1957 Mount Westdahl 1654 5426 54 ° 31 ′ 6 '' N 164 ° 39 ′ 0 '' W ﻿ / ﻿ 54.51833 ° N 164.65000 ° W ﻿ / 54.51833 ; - 164.65000 ﻿ ( Mount Westdahl ) 1992 Yantarni Volcano 1345 4413 57 ° 1 ′ 17 '' N 157 ° 11 ′ 6 '' W ﻿ / ﻿ 57.02139 ° N 157.18500 ° W ﻿ / 57.02139 ; - 157.18500 ﻿ ( 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 Prindle Volcano - - 63 ° 43 ′ N 141 ° 37 ′ W ﻿ / ﻿ 63.72 ° N 141.62 ° W ﻿ / 63.72 ; - 141.62 ﻿ ( Prindle Volcano ) Pleistocene 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 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 ) - Arizona Name Elevation Location Last eruption meters feet Coordinates Mount Baldy 3,480 11,420 33 ° 54 ′ 22 '' N 109 ° 33 ′ 46 '' W ﻿ / ﻿ 33.90611 ° N 109.56278 ° W ﻿ / 33.90611 ; - 109.56278 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 ) 250,000 years ago Merriam Cone 2,077 6,813 35 ° 18 ′ N 111 ° 18 ′ W ﻿ / ﻿ 35.300 ° N 111.300 ° W ﻿ / 35.300 ; - 111.300 ﻿ ( Merriam Cone ) 150,000 years ago Red Mountain 2428 7965 - 740,000 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 ) - 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 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 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 1939 6362 41 ° 22 ′ 01 '' N 121 ° 20 ′ 53 '' W ﻿ / ﻿ 41.367 ° N 121.348 ° W ﻿ / 41.367 ; - 121.348 ﻿ ( Black Butte ) 9,500 years ago 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 Burney Mountain 2397 7863 40 ° 48 ′ 24 '' N 121 ° 37 ′ 41 '' W ﻿ / ﻿ 40.80667 ° N 121.628 ° W ﻿ / 40.80667 ; - 121.628 ﻿ ( Burney Mountain ) Pleistocene 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 Cinder Cone and the Fantastic Lava Beds 2105 6907 - 1666 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 Mount Konocti 1312 4305 38 ° 58 ′ 29 '' N 122 ° 45 ′ 57 '' W ﻿ / ﻿ 38.9746 ° N 122.7659 ° W ﻿ / 38.9746 ; - 122.7659 ﻿ ( California Coast Range ) ~ 10,000 years ago Lassen Peak 3189 10,462 40 ° 29 ′ 17 '' N 121 ° 30 ′ 18 '' W ﻿ / ﻿ 40.48806 ° N 121.50500 ° W ﻿ / 40.48806 ; - 121.50500 ﻿ ( 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 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 Malapai 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 2,796 9,173 37 ° 53 ′ N 119 ° 00 ′ W ﻿ / ﻿ 37.88 ° N 119.00 ° W ﻿ / 37.88 ; - 119.00 ﻿ ( Mono Craters ) ~ 1350 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 2,539 34 ° 44 ′ 47 '' N 116 ° 22 ′ 30 '' W ﻿ / ﻿ 34.74639 ° N 116.37500 ° W ﻿ / 34.74639 ; - 116.37500 ﻿ ( Pisgah Crater ) 18,000 ± 5,000 years ago Red Cones 2,748 9,015 37 ° 51 ′ N 122 ° 11 ′ W ﻿ / ﻿ 37.85 ° N 122.19 ° W ﻿ / 37.85 ; - 122.19 ﻿ ( Red Cones ) Holocene Round Top 538 1,764 37 ° 35 ′ N 119 ° 03 ′ W ﻿ / ﻿ 37.58 ° N 119.05 ° W ﻿ / 37.58 ; - 119.05 ﻿ ( Round Top ) 10 Million Years Ago Mount Saint Helena 1,323 4,342 38 ° 40 ′ 10 '' N 122 ° 38 ′ 01 '' W ﻿ / ﻿ 38.669341 ° N 122.633488 ° W ﻿ / 38.669341 ; - 122.633488 ﻿ ( Clear Lake Volcanic Field ) 2.4 million years ago ? Mount Shasta 4,317 14,162 41 ° 24 ′ 32 '' N 122 ° 11 ′ 35 '' W ﻿ / ﻿ 41.409 ° N 122.193 ° W ﻿ / 41.409 ; - 122.193 ﻿ ( Mount Shasta ) 1786 Sutter Buttes 650 2,130 39 ° 12 ′ 20.61 '' N 121 ° 49 ′ 12.9 '' W ﻿ / ﻿ 39.2057250 ° N 121.820250 ° W ﻿ / 39.2057250 ; - 121.820250 ﻿ ( Sutter Buttes ) 1.5 million years ago Tumble Buttes 2,191 7,188 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 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 ° 43 ′ 36 '' N 106 ° 46 ′ 28 '' W ﻿ / ﻿ 37.72667 ° N 106.77444 ° W ﻿ / 37.72667 ; - 106.77444 ﻿ ( La Garita Caldera ) 26.3 Ma Never Summer Mountains 3,946 12,945 40 ° 28 ′ 10 '' N 105 ° 53 ′ 42 '' W ﻿ / ﻿ 40.46944 ° N 105.89500 ° W ﻿ / 40.46944 ; - 105.89500 ﻿ ( Never Summer Mountains ) ~ 20 Ma Hawaii Further information : Evolution of Hawaiian volcanoes and List of volcanoes in the Hawaiian - Emperor seamount chain 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 ) 148,000 BC 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 ) between A.D. 1480 and 1600 Hanauma Bay ( Koko Head ) - 642 - 10,000 - 32,000 BP Hualalai 2521 8270 19 ° 41 ′ N 155 ° 52 ′ W ﻿ / ﻿ 19.69 ° N 155.87 ° W ﻿ / 19.69 ; - 155.87 ﻿ ( Hualalai ) 1801 Ka'ena Point - 3,000 - 4.2 MYA Kahoolawe 450 1475 20 ° 36 ′ N 156 ° 36 ′ W ﻿ / ﻿ 20.6 ° N 156.6 ° W ﻿ / 20.6 ; - 156.6 ﻿ ( Kahoolawe ) 1 MYA Kawaikini 1,598 5,243 22 ° 03 ′ 24 '' N 159 ° 29 ′ 48 '' W ﻿ / ﻿ 22.05667 ° N 159.49667 ° W ﻿ / 22.05667 ; - 159.49667 4 MYA Kilauea 1247 4091 19 ° 27 ′ 07 '' N 155 ° 17 ′ 31 '' W ﻿ / ﻿ 19.452 ° N 155.292 ° W ﻿ / 19.452 ; - 155.292 ﻿ ( Kilauea ) 1983 -- Present 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 Guyot - - - 50MYA Koko Crater 368 1207 - 10,000 BP Koʻolau Range 941 3149 21 ° 22 ′ N 157 ° 48 ′ W ﻿ / ﻿ 21.37 ° N 157.80 ° W ﻿ / 21.37 ; - 157.80 ﻿ ( Koolau ) Holocene Lanai 1,026 3,366 - 1.2 MYA 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 Mount Ka'ala 1342 4,025 21 ° 30 ′ 25 '' N 158 ° 08 ′ 34 '' W ﻿ / ﻿ 21.50694 ° N 158.14278 ° W ﻿ / 21.50694 ; - 158.14278 2.6 MA Punchbowl Crater - 546 - 10,000 - 75,000 BC Mount Waialeale 1,544 5,066 - - West Maui Volcano 1,764 5,788 - Less than 500,000 BP 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 - - - - 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 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 ) - 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 Split Butte - - - - The Great Rift - - - - Twin Peaks - - - - Louisiana Name Elevation Location Last eruption meters feet Coordinates Door Point Volcano - - - - 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 Midnight Volcano - - - - Missouri Name Elevation Location Last eruption meters feet Coordinates Taum Sauk Caldera 2375 1772 37 ° 31 ′ 44 '' N 90 ° 47 ′ 10 '' W ﻿ / ﻿ 37.5288 ° N 90.7862 ° W ﻿ / 37.5288 ; - 90.7862 ﻿ ( Taum Sauk Caldera ) 1.5 bya Nevada Name Elevation Location Last eruption meters feet Coordinates Big Cottonwood Canyon - - - - Crater Flat - - 36 ° 47 ′ N 116 ° 34 ′ W ﻿ / ﻿ 36.783 ° N 116.567 ° W ﻿ / 36.783 ; - 116.567 ﻿ ( Crater Flat ) 80,000 years ago Jessup area - - - Jurassic 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 119.450 ° W ﻿ / 39.883 ; - 119.450 ﻿ ( Soda Lakes ) Holocene Virgin Valley - - - - Yucca Mountain 2044 6707 36 ° 56 ′ N 116 ° 29 ′ W ﻿ / ﻿ 36.933 ° N 116.483 ° W ﻿ / 36.933 ; - 116.483 ﻿ ( Yucca Mountain ) 80,000 years ago New Hampshire Name Elevation Location Last eruption meters feet Coordinates Pawtuckaway Mountains - - 43 ° 06 ′ 39 '' N 71 ° 11 ′ 11 '' W ﻿ / ﻿ 43.11083 ° N 71.18639 ° W ﻿ / 43.11083 ; - 71.18639 ﻿ ( Pawtuckaway Mountains ) Cretaceous Ossipee Mountains - - 43 ° 44 ′ 37 '' N 71 ° 16 ′ 26 '' W ﻿ / ﻿ 43.74361 ° N 71.27389 ° W ﻿ / 43.74361 ; - 71.27389 ﻿ ( Ossipee Mountains ) Cretaceous New Mexico Name Elevation Location Last eruption meters feet Coordinates 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 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 El Malpais - - 34 ° 53 ′ 3 '' N 108 ° 0 ′ 7 '' W ﻿ / ﻿ 34.88417 ° N 108.00194 ° W ﻿ / 34.88417 ; - 108.00194 ﻿ ( El Malpais ) - 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 ) 26 million years ago 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 ) 1,500,000 years ago 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 Northern Mariana Islands Major volcanoes of the 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 Seamount - 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 Island 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 ) 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 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 ﻿ / ﻿ 43.9794167 ° N 121.6885083 ° W ﻿ / 43.9794167 ; - 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 ) < 100,000 years ago Belknap Crater 2,095 6,873 44 ° 17 ′ 05.80 '' N 121 ° 50 ′ 32.04 '' W ﻿ / ﻿ 44.2849444 ° N 121.8422333 ° W ﻿ / 44.2849444 ; - 121.8422333 ﻿ ( Belknap Crater ) 460 AD Black Butte 1,962 6,436 44 ° 23 ′ 59.0 '' N 121 ° 38 ′ 07.7 '' W ﻿ / ﻿ 44.399722 ° N 121.635472 ° W ﻿ / 44.399722 ; - 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 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 ) About 100,000 years ago 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 - - - 29.5 Ma Diamond Craters 1,450 4,750 43 ° 06 ′ N 118 ° 42 ′ W ﻿ / ﻿ 43.1 ° N 118.7 ° W ﻿ / 43.1 ; - 118.7 ﻿ ( Diamond Craters ) Between 7320 and 7790 BC 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 > 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 ) - Gorda Ridge - 3,000 - 9,842 42 ° 40 ′ N 126 ° 47 ′ W ﻿ / ﻿ 42.67 ° N 126.78 ° W ﻿ / 42.67 ; - 126.78 ﻿ ( Gorda Ridge ) 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 ) 1866 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 ) 1250 BC 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 - - - About 15 million years ago Mount McLoughlin 2,894 9,492 42 ° 26 ′ 40.10 '' N 122 ° 18 ′ 56.23 '' W ﻿ / ﻿ 42.4444722 ° N 122.3156194 ° W ﻿ / 42.4444722 ; - 122.3156194 ﻿ ( Mount McLoughlin ) About 30,000 years ago Middle Sister 3,063 10,050 44 ° 09 ′ N 121 ° 47 ′ W ﻿ / ﻿ 44.150 ° N 121.783 ° W ﻿ / 44.150 ; - 121.783 ﻿ ( Middle Sister ) 14,000 years ago Newberry Caldera 2,434 7,986 43 ° 42 ′ N 121 ° 30 ′ W ﻿ / ﻿ 43.7 ° N 121.5 ° W ﻿ / 43.7 ; - 121.5 ﻿ ( Newberry Caldera ) Approximately 690 AD North Sister 3,075 10,090 44 ° 10 ′ N 121 ° 46 ′ W ﻿ / ﻿ 44.167 ° N 121.767 ° W ﻿ / 44.167 ; - 121.767 ﻿ ( North Sister ) > 100,000 years ago 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 ) < 300,000 years ago 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 South Sister 3,158 10,360 44 ° 06 ′ N 121 ° 46 ′ W ﻿ / ﻿ 44.100 ° N 121.767 ° W ﻿ / 44.100 ; - 121.767 ﻿ ( South Sister ) 2,000 years ago South - Central Oregon Volcanics - - - - Strawberry Volcanics - - 44 ° 12 ′ N 118 ° 48 ′ W ﻿ / ﻿ 44.2 ° N 118.8 ° W ﻿ / 44.2 ; - 118.8 ﻿ ( Strawberry Volcanics ) - Mount Tabor - 636 - - 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 ) > 300,000 years ago 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 - - - South Dakota Name Elevation Location Last eruption meters feet Coordinates Bear Butte 1,349 4,426 44 ° 28 ′ 33 '' N 103 ° 25 ′ 37 '' W ﻿ / ﻿ 44.475833 ° N 103.426944 ° W ﻿ / 44.475833 ; - 103.426944 ﻿ ( Bear Butte ) - Texas Name Elevation Location Last eruption meters feet Coordinates Pilot Knob 169 554 30 ° 09 ′ 43 '' N 97 ° 42 ′ 22 '' W ﻿ / ﻿ 30.162 ° N 97.706 ° W ﻿ / 30.162 ; - 97.706 ﻿ ( Pilot Knob ) late Cretaceous Inge Mountain 125 410 29 ° 10 ′ 52 '' N 99 ° 45 ′ 58 '' W ﻿ / ﻿ 29.181 ° N 99.766 ° W ﻿ / 29.181 ; - 99.766 ﻿ ( Inge Mountain ) possibly Eocene 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 Fumarole Butte 1,609 5,279 39 ° 36 ′ 54 '' N 112 ° 48 ′ 11 '' W ﻿ / ﻿ 39.615 ° N 112.803 ° W ﻿ / 39.615 ; - 112.803 ﻿ ( Fumarole Butte ) 900,000 years ago Pavant Butte 1,800 5,906 39 ° 07 ′ 35 '' N 112 ° 33 ′ 08 '' W ﻿ / ﻿ 39.1263 ° N 112.5521 ° W ﻿ / 39.1263 ; - 112.5521 ﻿ ( Pavant Butte ) 16,000 years ago Black Rock Desert volcanic field 1,800 5,904 38 ° 58 ′ 12 '' N 112 ° 30 ′ 00 '' W ﻿ / ﻿ 38.970 ° N 112.500 ° W ﻿ / 38.970 ; - 112.500 ﻿ ( Black Rock Desert volcanic field ) 600 -- 900 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 ) - Virginia Name Elevation Location Last eruption meters feet Coordinates Mole Hill - - 38 ° 26 ′ 55 '' N 78 ° 57 ′ 12 '' W ﻿ / ﻿ 38.44861 ° N 78.95333 ° W ﻿ / 38.44861 ; - 78.95333 ﻿ ( Mole Hill ) 47 million years ago Trimble Knob - - 38 ° 24 ′ 17 '' N 79 ° 35 ′ 16 '' W ﻿ / ﻿ 38.40472 ° N 79.58778 ° W ﻿ / 38.40472 ; - 79.58778 ﻿ ( Trimble Knob ) 35 million years ago Washington Name Elevation Location Last eruption meters feet Coordinates Battle Ground Lake 229 750 45 ° 48 ′ 19 '' N 122 ° 39 ′ 29 '' W ﻿ / ﻿ 45.80528 ° N 122.65806 ° W ﻿ / 45.80528 ; - 122.65806 ﻿ ( Battle Ground Lake ) - Black Buttes - - 48 ° 46 ′ 09 '' N 121 ° 51 ′ 10 '' W ﻿ / ﻿ 48.7692861 ° N 121.8526467 ° W ﻿ / 48.7692861 ; - 121.8526467 ﻿ ( Black Buttes ) 500,000 to 300,000 years ago Mount Adams 3,743 12,281 46 ° 12 ′ 09 '' N 121 ° 29 ′ 27 '' W ﻿ / ﻿ 46.20250 ° N 121.49083 ° W ﻿ / 46.20250 ; - 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 Glacier Peak 3,213 10,541 48 ° 06 ′ 45 '' N 121 ° 06 ′ 50 '' W ﻿ / ﻿ 48.11250 ° N 121.11389 ° W ﻿ / 48.11250 ; - 121.11389 ﻿ ( Glacier Peak ) ~ 17th - 18th Century Goat Rocks 2,494 8,184 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 Lone Butte - - 46 ° 03 ′ 16 '' N 121 ° 50 ′ 21 '' W ﻿ / ﻿ 46.05444 ° N 121.83917 ° W ﻿ / 46.05444 ; - 121.83917 ﻿ ( Lone Butte ) - 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 ) 1894 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 Silver Star Mountain 1,330 4,364 45 ° 44 ′ 51.8 '' N 122 ° 14 ′ 20.5 '' W ﻿ / ﻿ 45.747722 ° N 122.239028 ° W ﻿ / 45.747722 ; - 122.239028 - Simcoe Mountains - - 46 ° 06 ′ N 120 ° 54 ′ W ﻿ / ﻿ 46.1 ° N 120.9 ° W ﻿ / 46.1 ; - 120.9 ﻿ ( Simcoe Mountains ) - Trout Creek Hill 890 2,920 45 ° 50 ′ 11 '' N 121 ° 59 ′ 41 '' W ﻿ / ﻿ 45.8365040 ° N 121.9948065 ° W ﻿ / 45.8365040 ; - 121.9948065 ﻿ ( Trout Creek Hill ) 340,000 years ago 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 ) Wyoming Name Elevation Location Last eruption meters feet Coordinates Yellowstone caldera 2,805 9,203 44 ° 26 ′ N 110 ° 40 ′ W ﻿ / ﻿ 44.43 ° N 110.67 ° W ﻿ / 44.43 ; - 110.67 ﻿ ( Yellowstone caldera ) 70,000 years ago ( magmatic ) / 1350 BC ± 200 years ( hydrothermal ) See also Geothermal energy in the United States List of volcanoes in Canada List of volcanoes in Mexico List of volcanoes in Russia References Jump up ^ `` Cleveland - Introduction ''. Jump up ^ CNN, Joshua Berlinger. `` Pavlof Volcano in Alaska still erupting ''. Jump up ^ McKINNEY, JOHN ( 25 March 2001 ). `` Exploring Volcanic Remnants in the Bay Area '' -- via LA Times. Jump up ^ `` Youngest lava flows on East Maui probably older than A.D. 1790 ''. United States Geological Survey. September 9, 1999. Retrieved 1999 - 10 - 04. Check date values in : access - date = ( help ) Jump up ^ `` Global Volcanism Program - Hood ''. Jump up ^ `` Yellowstone ''. Global Volcanism Program. Smithsonian Institution. Retrieved 2008 - 12 - 31. External links Map all coordinates using : OpenStreetMap Google Maps Download coordinates as : KML GPX Retrieved from `` https://en.wikipedia.org/w/index.php?title=List_of_volcanoes_in_the_United_States&oldid=822158363 '' Categories : Volcanoes of the United States Lists of volcanoes United States geology - related lists Lists of landforms of the United States Hidden categories : CS1 errors : dates Articles using GVP links in vnum format Articles needing additional references from April 2011 All articles needing additional references Lists of coordinates Geographic coordinate lists Articles with Geo Talk Contents About Wikipedia Català Deutsch Français Bahasa Melayu Norsk Norsk nynorsk Português Русский Svenska Edit links This page was last edited on 24 January 2018, at 19 : 06. Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. 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Question: what is the largest active volcano in the united states
Answer: Mount Bona