What is Mount Baker known for?

Mount Baker has the second-most thermally active crater in the Cascade Range after Mount St. Helens. About 30 miles (48 km) due east of the city of Bellingham, Whatcom County, Mount Baker is the youngest volcano in the Mount Baker volcanic field.

Why is Mount Baker called?

Mount Baker was named on April 30, 1792, after British Third Lieutenant Joseph Baker, of the Captain George Vancouver expedition.

What type of volcano is Mount Baker?

stratovolcano
Mount Baker is a stratovolcano, constructed over many thousands of years from a mixture of lava and volcanic debris. Like other stratovolcanoes, it has the potential for both explosive and non-explosive eruptions.

How was Mt Baker created?

Modern Mount Baker formed during and since the last ice age, which ended about 15,000 years ago. Lava flows from the summit vent erupted between 30,000 and 10,000 years ago and, during the final stages of edifice construction, blocky pyroclastic flows poured down most of the volcano’s drainages.

How often does Mt Baker erupt?

Mt. Baker has erupted 13 times in recorded history. Its last eruption was in 1880.

When did Mount Baker erupt last?

Mount Baker is an active volcano that last erupted in 1843.

How many times did Mount Baker erupt?

When did Mount Baker first erupt?

The eruptive history of the Mount Baker volcanic field is virtually continuous from 1.3 million years ago to the present, and it includes at least 25 discrete eruptive vents and >100 intruded dikes.

How many times did Mt Baker erupt?

Is Mount Baker a live volcano?

How many times has Mount Baker erupted?

When did Mount Baker last erupt?

Mount Baker is also an active volcano. While the most recent eruption of new lava from Mount Baker occurred 6,700 years ago, other hazardous activity has caused impacts on the volcano’s slopes and downstream.

How did Mt Baker erupt?

Public domain.) The largest eruption in the history of the Mount Baker volcanic field occurred approximately 1.15 Ma when ice covered much of the region around Mt. Baker. More than 50 km3 of rhyodacite magma exploded from a shallow magma storage region and filled the caldera and surrounding valleys with ignimbrite.

Is Mount Baker melting?

Pelto estimates Mount Baker lost 95 million cubic meters of ice in 2021, the equivalent of shaving at least 8 feet off every icy surface on the volcano.

Mount Baker is the youngest volcano of a larger, multivent, volcanic field that has remained recurrently active for the past 1.3 million years. It is located in Washington State about 50 km (31 mi) east of Bellingham Bay and 25 km (16 mi) south of the international border with Canada.

How long has Mount Baker been active?

Mt Baker Volcano has been very active during the last centuries, but has been in repose now for more than 130 years. Early settlers in the Puget Sound region observed 19th-century activity, which consisted of relatively small phreatic eruptions. Sherman Crater, the historically active crater immediately south of the summit,…

What was the initial growth phase of Mount Baker?

The initial growth phase of this part of the volcanic field was the of the Black Buttes stratoconefrom 495 to 288 ka, remnants of which are preserved off the southwest flank of present day Mount Baker . For the past 140 ka, Mount Baker has erupted andesitic lava flows, with its main pulse of activity from 40 to 12 ka.

What caused the last major eruption of Mount Baker?

The most recent major eruption of Mount Baker, about 6,700 years ago, began with flank collapse events that resulted in lahars that moved down the Middle Fork and Nooksack Rivers as well as down the east flank (damming Baker River and creating Baker Lake) and ended with a widespread tephra fall.