Current Cascades Volcanic Activity

The volcanic region of the Cascades is currently at NORMAL level, which means all volcanic activity is normal in the region. If you live near a volcano with a status higher than normal, this means you need to have caution as seismic and geothermal activity are going to present as the volcano leads up to rather and eruption or back down to dormancy. A volcano on NORMAL, is a volcano currently undergoing dormancy or normal activity. A volcano on ADVISORY means that geothermal or seismic activity are just slightly above what its normal background is, caution is advised. If a volcano is on WATCH, this means the volcano is currently close to eruption status or is undergoing a very small eruption, lots of caution is advised. If a volcano is on WARNING, this means an eruption is occurring and that the volcano is very dangerous and shouldn't be approached, evacuation of the area is highly advised. If a volcano is UNASSIGNED, this means there is no information on this volcano at this time. Extinct and insignificant volcanoes will not be included. (NOTE: pages on this wiki are updated weekly, so some information may be off if a volcano's status has changed.)

Mt. St. Helens
Current Status:

Last Eruption: 2008

Current Activity Information: The Mt. St. Helens volcano is currently undergoing a state of slumber. No unusual activity is present.

Mt. Baker
Current Status:

Last Eruption: 1880

Current Activity Information: The Mt. Baker volcano is currently undergoing a state of slumber. No unusual activity is present.

Mt. Rainier
Current Status:

Last Eruption: 1854

Current Activity Information: The Mt. Rainier volcano is currently undergoing a state of slumber. No unusual activity is present.

Mt. Hood
Current Status:

Last Eruption: 1790

Current Activity Information: The Mt. Hood volcano is currently undergoing a state of slumber. No unusual activity is present.

Glacier Peak
Current Status:

Last Eruption: 17th-18th century

Current Activity Information: The Glacier Peak volcano is currently undergoing a state of slumber. No unusual activity is present.

Mt. Adams
Current Status:

Last Eruption: 500 BC

Current Activity Information: The Mt. Adams volcano is currently undergoing a state of dormancy. No unusual activity is present.

Mt. Jefferson
Current Status:

Last Eruption: 950 CE

Current Activity Information: The Mt. Jefferson volcano is currently undergoing a state of dormancy. No unusual activity is present.

Mt. Bachelor
Current Status:

Last Eruption: 5800 BCE

Current Activity Information: The Mt. Bachelor volcano is currently undergoing a state of dormancy. No unusual activity is present.

Crater Lake
Current Status:

Last Eruption: 2290 BCE

Current Activity Information: The Crater Lake volcano is currently undergoing a state of dormancy. No unusual activity is present.

Three Sisters
Current Status:

Last Eruption: Unknown

Current Activity Information: The Three Sisters volcanoes are currently undergoing a state of dormancy. No unusual activity is present.

Newberry Volcano
Current Status:

Last Eruption: Unknown

Current Activity Information: The Newberry volcano is currently undergoing a state of dormancy. No unusual activity is present.