The 'Great Explosion' of Lassen Peak 1915
05/22/1915 AD erupted
At about 4:00 p.m., Lassen Peak had an explosive eruption that ejected rock and pumice: Within 30 minutes, volcanic ash and gas formed a column that reached more than 30,000 feet (9,100 m) up
Lassen Volcanic National Park, CA
Lattitude: 40.4876° N
Longitude: 121.5049° W
Region: North America
Modern Day United States
Lattitude: 40.4876° N
Longitude: 121.5049° W
Region: North America

Modern Day United States
Subjects Who or What erupted?
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Lassen Peak (Mount Lassen) southernmost active volc...
Timelines (that include this event)
Events in 1915 MORE







