Mount St. Helens
Mount St. Helens is a volcano in United States. It last erupted in 2004–2008.
- Type
- Stratovolcano
- Last eruption
- 2004–2008
Details
- Age
- Less than 40,000 years old
- Topo
- USGS Mount St. Helens
- Type
- Stratovolcano
- Range
- Cascade Range
- Listing
- {{unbulleted list
- Location
- Location in Washington state
- Etymology
- Alleyne FitzHerbert, 1st Baron St Helens
- Formed By
- Subduction zone volcanism
- Elevation Ft
- 8363
- First Ascent
- 1853 by Thomas J. Dryer
- Volcanic Arc
- Cascade Volcanic Arc
- Easiest Route
- Hike via south slope of volcano (closest area near eruption site)
- Last Eruption
- 2004–2008
- Prominence Ft
- 4605
- Label Position
- right
Questions about Mount St. Helens
Where is Mount St. Helens?
Mount St. Helens is in United States.
When did Mount St. Helens last erupt?
Mount St. Helens last erupted in 2004–2008.