US Volcanoes

3. Which volcano shares the island with the town of Unalaska, the Aleutian Islands' main population center?
5. Which volcano had a 1966 eruption, where melted ice from the mountain's summit crater caused a glacial outburst flood called jokulhlaup?
7. Which volcano hasn't erupted for tens of thousands of years, although the USGS notes it "remains thermally active, with many hot springs and fumaroles, and has had significant deformation, seismicity, and other unrest in recent years."
8. Which volcano is located just south of the Oregon-California border?
9. Which volcano last erupted in the 1790s, just before Lewis and Clark reached the Pacific Northwest?
10. Which volcanoes are also included in the Cascade Range?
12. Which volcano woke from a 27,000-year-long siesta on May 30, 1914?
14. Which volcano's most recent eruption was in November and December 2022? The eruption ended on December 13, 2022
16. Which volcano erupted in 1990, destroying much of the town of Kalapana?
17. Which volcano is nearly 80 miles west of Anchorage, Alaska's most populous city?

1. Which volcano reawakened in 2004 when four explosions blasted steam and ash 10,000 feet?
2. Which volcano is one of the most active volcanoes in the Aleutians and Alaska, with more than 20 eruptions recorded since 1790?
4. Which volcano covers about 617 square miles—roughly the size of Rhode Island—in the eastern Cascades?
5. Which volcano is the second most glaciated volcano in the Cascades?
6. Which volcano has erupted several times over the past century, notably in 1908, 1935, 1963, 1971, 1976, 1986, and 2005?
11. Which volcano in Washington is is also heavily ice-covered and has produced severe lahars and pyroclastic flows?
13. Which volcano last erupted in the 1840s, and larger eruptions occurred as recently as 1,000 and 2,300 years ago?
15. Which volcano is contained by the collapsed caldera of Mount Mazama?