Name |
Elevation |
Location |
Last eruption |
meters |
feet |
Coordinates |
Mount Adagdak |
645 |
2115 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Akutan |
1303 |
4275 |
Lua error in package.lua at line 80: module 'strict' not found. |
1996 |
Amak Volcano |
488 |
1601 |
Lua error in package.lua at line 80: module 'strict' not found. |
1796 |
Mount Amukta |
1066 |
3497 |
Lua error in package.lua at line 80: module 'strict' not found. |
1997 |
Mount Aniakchak |
1341 |
4400 |
Lua error in package.lua at line 80: module 'strict' not found. |
1931 |
Mount Augustine |
1252 |
4108 |
Lua error in package.lua at line 80: module 'strict' not found. |
2005 |
Bogoslof Island |
150 |
492 |
Lua error in package.lua at line 80: module 'strict' not found. |
1992 |
Buldir Volcano |
656 |
2152 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Bona |
5005 |
16,421 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Blackburn |
4996 |
16,390 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Buzzard Creek |
830 |
2723 |
Lua error in package.lua at line 80: module 'strict' not found. |
1050 BC |
Capital Mountain |
2356 |
7728 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Carlisle |
1620 |
5315 |
Lua error in package.lua at line 80: module 'strict' not found. |
1987 |
Mount Chagulak |
1142 |
3747 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Chiginagak |
2221 |
7287 |
Lua error in package.lua at line 80: module 'strict' not found. |
1998 |
Mount Cleveland |
1730 |
5676 |
Lua error in package.lua at line 80: module 'strict' not found. |
2014[1] |
Cold Bay Volcano |
1920 |
6299 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Dana |
1354 |
4442 |
Lua error in package.lua at line 80: module 'strict' not found. |
1890 BC |
Davidof Volcano |
328 |
1076 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Denison |
2318 |
7606 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Devils Desk |
1954 |
6409 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Douglas |
2140 |
7021 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Dutton |
1506 |
4941 |
Lua error in package.lua at line 80: module 'strict' not found. |
Unknown |
Mount Edgecumbe |
970 |
3132 |
Lua error in package.lua at line 80: module 'strict' not found. |
2220 BC ± 100 years |
Mount Emmons |
1436 |
4711 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Fisher |
1112 |
3648 |
Lua error in package.lua at line 80: module 'strict' not found. |
1830 |
Mount Frosty |
2012 |
6601 |
Lua error in package.lua at line 80: module 'strict' not found. |
Unknown |
Fourpeaked |
2105 |
6906 |
Lua error in package.lua at line 80: module 'strict' not found. |
2006 |
Gareloi Volcano |
1573 |
5161 |
Lua error in package.lua at line 80: module 'strict' not found. |
1989 |
Mount Gilbert |
818 |
2684 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Great Sitkin |
1740 |
5709 |
Lua error in package.lua at line 80: module 'strict' not found. |
1974 |
Mount Gordon |
2755 |
9039 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Griggs |
2317 |
7602 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Hayes Volcano |
3034 |
9954 |
Lua error in package.lua at line 80: module 'strict' not found. |
1200 ± 300 years |
Mount Herbert |
1280 |
4199 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Iliamna |
3053 |
10,016 |
Lua error in package.lua at line 80: module 'strict' not found. |
1876 |
Imuruk Lake |
610 |
2001 |
Lua error in package.lua at line 80: module 'strict' not found. |
300 |
Ingakslugwat Hills |
190 |
623 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Isanotski |
2446 |
8025 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Kagamil |
893 |
2930 |
Lua error in package.lua at line 80: module 'strict' not found. |
1929 |
Mount Kaguyak |
901 |
2956 |
Lua error in package.lua at line 80: module 'strict' not found. |
1650 BC |
Mount Kanaga |
1307 |
4288 |
Lua error in package.lua at line 80: module 'strict' not found. |
1995 |
Kasatochi Island |
314 |
1030 |
Lua error in package.lua at line 80: module 'strict' not found. |
2008 |
Mount Katmai |
2047 |
6716 |
Lua error in package.lua at line 80: module 'strict' not found. |
1912 |
Mount Kialagvik |
1677 |
5502 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Kiska |
1220 |
4003 |
Lua error in package.lua at line 80: module 'strict' not found. |
1990 |
Mount Koniuji |
273 |
896 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Korovin Volcano |
1533 |
5029 |
Lua error in package.lua at line 80: module 'strict' not found. |
2006 |
Mount Kukak |
2043 |
6703 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Kupreanof |
1895 |
6217 |
Lua error in package.lua at line 80: module 'strict' not found. |
1987 |
Kookooligit Mountains |
673 |
2208 |
Lua error in package.lua at line 80: module 'strict' not found. |
Holocene |
Little Sitkin |
1174 |
3852 |
Lua error in package.lua at line 80: module 'strict' not found. |
1830 |
Mount Mageik |
2165 |
7103 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Makushin |
1800 |
5905 |
Lua error in package.lua at line 80: module 'strict' not found. |
1995 |
Mount Martin |
1863 |
6112 |
Lua error in package.lua at line 80: module 'strict' not found. |
1953 |
Mount Moffett |
1196 |
3924 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Novarupta |
841 |
2759 |
Lua error in package.lua at line 80: module 'strict' not found. |
1912 |
Nunivak Island |
511 |
1676 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Okmok |
1073 |
3520 |
Lua error in package.lua at line 80: module 'strict' not found. |
2008 |
Mount Recheschnoi |
1984 |
6509 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Redoubt |
3108 |
10,197 |
Lua error in package.lua at line 80: module 'strict' not found. |
2009 |
Mount Roundtop |
1871 |
6138 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Saint Michael (volcano) |
715 |
2346 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Saint Paul Island |
203 |
666 |
Lua error in package.lua at line 80: module 'strict' not found. |
1280 BC ± 40 years |
Mount Pavlof |
2519 |
8264 |
Lua error in package.lua at line 80: module 'strict' not found. |
2013[2] |
Pavlof Sister |
2142 |
7027 |
Lua error in package.lua at line 80: module 'strict' not found. |
1786 |
Pogromni |
2002 |
6569 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Roundtop |
1871 |
6139 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Sanford |
4949 |
16,237 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Seguam |
1054 |
3458 |
Lua error in package.lua at line 80: module 'strict' not found. |
1993 |
Mount Segula |
1160 |
3806 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Semisopochnoi |
1221 |
4006 |
Lua error in package.lua at line 80: module 'strict' not found. |
1987 |
Mount Sergief |
560 |
1837 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Shishaldin |
2857 |
9373 |
Lua error in package.lua at line 80: module 'strict' not found. |
2004 |
Snowy Mountain |
2162 |
7093 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Spurr |
3374 |
11,069 |
Lua error in package.lua at line 80: module 'strict' not found. |
1992 |
St. Michael |
715 |
2346 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
St. Paul Island |
203 |
666 |
Lua error in package.lua at line 80: module 'strict' not found. |
1280 BC ± 40 years |
Mount Steller |
2272 |
7454 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Stepovak |
1555 |
5102 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Table Top-Wide Bay |
792 |
2598 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Takawangha |
1449 |
4754 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Tana (Volcano) |
1170 |
3839 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Tanaga |
1806 |
5925 |
Lua error in package.lua at line 80: module 'strict' not found. |
1914 |
Tlevak Strait-Suemez Island |
50 |
164 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Trident Volcano |
1864 |
6115 |
Lua error in package.lua at line 80: module 'strict' not found. |
1975 |
Ugashik-Peulik |
1474 |
4836 |
Lua error in package.lua at line 80: module 'strict' not found. |
1814 |
Ukinrek Maars |
91 |
299 |
Lua error in package.lua at line 80: module 'strict' not found. |
1977 |
Mount Uliaga |
888 |
2913 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Veniaminof |
2507 |
8225 |
Lua error in package.lua at line 80: module 'strict' not found. |
2006 |
Mount Vsevidof |
2149 |
7050 |
Lua error in package.lua at line 80: module 'strict' not found. |
1957 |
Mount Westdahl |
1654 |
5426 |
Lua error in package.lua at line 80: module 'strict' not found. |
1992 |
Yantarni Volcano |
1345 |
4413 |
Lua error in package.lua at line 80: module 'strict' not found. |
800 BC ± 500 years |
Mount Yunaska |
550 |
1804 |
Lua error in package.lua at line 80: module 'strict' not found. |
1937 |
Prindle Volcano |
- |
- |
Lua error in package.lua at line 80: module 'strict' not found. |
Pleistocene |
Mount Churchill |
4766 |
15,632 |
Lua error in package.lua at line 80: module 'strict' not found. |
1250 years ago |
Mount Drum |
3661 |
12,010 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Jarvis |
4091 |
13,422 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Wrangell |
4317 |
14,163 |
Lua error in package.lua at line 80: module 'strict' not found. |
1999 |
Name |
Elevation |
Location |
Last eruption |
meters |
feet |
Coordinates |
Amboy Crater |
300 |
984 |
Lua error in package.lua at line 80: module 'strict' not found. |
10,000 years ago |
Big Cave |
1259 |
4131 |
Lua error in package.lua at line 80: module 'strict' not found. |
Holocene |
Black Butte |
1939 |
6362 |
Lua error in package.lua at line 80: module 'strict' not found. |
9,500 years ago |
Brushy Butte |
1174 |
3852 |
Lua error in package.lua at line 80: module 'strict' not found. |
Holocene |
Burney Mountain |
2397 |
7863 |
Lua error in package.lua at line 80: module 'strict' not found. |
Pleistocene |
Cima Volcanic Field |
1509 |
6925 |
Lua error in package.lua at line 80: module 'strict' not found. |
10,000 years ago |
Cinder Cone and the Fantastic Lava Beds |
2105 |
6907 |
- |
1680 |
Inyo Craters |
2629 |
8625 |
Lua error in package.lua at line 80: module 'strict' not found. |
~1400 |
Mount Konocti |
1312 |
4305 |
Lua error in package.lua at line 80: module 'strict' not found. |
~10,000 years ago |
Lassen Peak |
3189 |
10,462 |
Lua error in package.lua at line 80: module 'strict' not found. |
1917 |
Lassen Volcanic Center |
- |
- |
Lua error in package.lua at line 80: module 'strict' not found. |
1917 |
Long Valley Caldera |
3390 |
11,122 |
Lua error in package.lua at line 80: module 'strict' not found. |
Pleistocene |
Malapai Hill |
- |
- |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mammoth Mountain |
3371 |
11,059 |
Lua error in package.lua at line 80: module 'strict' not found. |
~1400 |
Medicine Lake Volcano |
2412 |
7913 |
Lua error in package.lua at line 80: module 'strict' not found. |
1080 ± 25 years |
Mono Craters |
2796 |
9173 |
Lua error in package.lua at line 80: module 'strict' not found. |
~1350 |
Pinnacles |
- |
- |
Lua error in package.lua at line 80: module 'strict' not found. |
23 million years ago |
Pisgah Crater |
774 |
2539 |
Lua error in package.lua at line 80: module 'strict' not found. |
18,000 ± 5,000 years ago |
Red Cones |
2748 |
- |
Lua error in package.lua at line 80: module 'strict' not found. |
Holocene |
Mount Saint Helena |
1,323 |
4,342 |
Lua error in package.lua at line 80: module 'strict' not found. |
3.4 million years ago? |
Mount Shasta |
4317 |
14,162 |
Lua error in package.lua at line 80: module 'strict' not found. |
1786 |
Sutter Buttes |
650 |
2130 |
Lua error in package.lua at line 80: module 'strict' not found. |
1.5 million years ago |
Tumble Buttes |
2191 |
7188 |
Lua error in package.lua at line 80: module 'strict' not found. |
15,000 years ago |
Twin Buttes |
1631 |
5351 |
Lua error in package.lua at line 80: module 'strict' not found. |
Holocene |
Ubehebe Craters |
752 |
2467 |
Lua error in package.lua at line 80: module 'strict' not found. |
4050 BC |
Name |
Elevation |
Location |
Last eruption |
meters |
feet |
Coordinates |
Mount Bachelor |
2,763 |
9,064 |
Lua error in package.lua at line 80: module 'strict' not found. |
5800 BC ± 1000 years |
Bald Mountain Caldera |
- |
- |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Bailey |
2,551 |
8,368 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Belknap Crater |
2,095 |
6,873 |
Lua error in package.lua at line 80: module 'strict' not found. |
460 AD |
Black Butte |
1,962 |
6,436 |
Lua error in package.lua at line 80: module 'strict' not found. |
About 1,430,000 years ago |
Blue Lake Crater |
1,230 |
4,035 |
Lua error in package.lua at line 80: module 'strict' not found. |
680 ± 200 |
Broken Top |
2,800 |
9,185 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Brown Mountain |
- |
- |
Lua error in package.lua at line 80: module 'strict' not found. |
>12,000 years ago |
Cinnamon Butte |
1956 |
6417 |
Lua error in package.lua at line 80: module 'strict' not found. |
>6845 years ago |
Columbia River Basalt Group |
- |
- |
- |
- |
Crater Lake or Mount Mazama |
2,487 |
8,159 |
Lua error in package.lua at line 80: module 'strict' not found. |
~2290 BC |
Crooked River caldera |
- |
- |
- |
29.5 Ma |
Diamond Craters |
1,450 |
4,750 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Diamond Peak |
2,665 |
8,744 |
Lua error in package.lua at line 80: module 'strict' not found. |
>11,000 years ago |
Fort Rock |
1,716 |
5,628 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Gorda Ridge |
-3,000 |
-9,842 |
Lua error in package.lua at line 80: module 'strict' not found. |
1996 |
Gray Butte |
- |
- |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Hood |
3,426 |
11,237 |
Lua error in package.lua at line 80: module 'strict' not found. |
1866 [4] |
Jackies Butte |
1,418 |
4,652 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Jefferson |
3199 |
10,492 |
Lua error in package.lua at line 80: module 'strict' not found. |
950 AD |
Jordan Craters |
1400 |
4600 |
Lua error in package.lua at line 80: module 'strict' not found. |
1250 BC |
Maiden Peak |
2,380 |
7,810 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
McDermitt Complex |
- |
- |
- |
- |
Mahogany Mountain |
- |
- |
- |
- |
Mount McLoughlin |
2,894 |
9,492 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Middle Sister |
3,063 |
10,050 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Newberry Caldera |
2,434 |
7,986 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
North Sister |
3,075 |
10,090 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Olallie Butte |
2,200 |
7,219 |
Lua error in package.lua at line 80: module 'strict' not found. |
more than 25,000 years ago |
Pelican Butte |
- |
- |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Rocky Butte |
- |
- |
- |
- |
Round Butte |
- |
- |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Saddle Butte |
1,700 |
- |
Lua error in package.lua at line 80: module 'strict' not found. |
Holocene |
South Sister |
3,158 |
10,360 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
South-Central Oregon Volcanics |
- |
- |
- |
- |
Strawberry Volcanics |
- |
- |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Mount Tabor |
- |
636 |
- |
- |
Mount Thielsen |
2,800 |
9,184 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Three Fingered Jack |
2,390 |
7,840 |
Lua error in package.lua at line 80: module 'strict' not found. |
- |
Tower Mountain caldera |
- |
- |
- |
|
Mount Washington |
2,376 |
7,790 |
Lua error in package.lua at line 80: module 'strict' not found. |
670 AD |
Western Cascades |
- |
- |
- |
5-0.5 million years ago |
Wildcat Mountain caldera |
- |
- |
- |
|