World Map › Major Eruptions › Mount Okmok 100 BCE
Historic Eruption
100 BCE Eruption of Mount Okmok
100 BCE · Shield volcano · United States of America
In 100 BCE, Mount Okmok in United States of America erupted. The volcano rises to 1,073 m. Its Volcanic Explosivity Index (VEI) is 6 out of 8, that of a colossal eruption ejecting more than 10 km³ of material.
- Date
- 100 BCE
- Volcano
- Mount Okmok
- Volcano Type
- Shield volcano
- Elevation
- 1,073 m
- Country
- United States of America
- Explosivity Index (VEI)
- 6 out of 8
Sources: NOAA National Centers for Environmental Information, Global Significant Volcanic Eruptions Database (doi:10.7289/V5JW8BSH) · Smithsonian Institution, Global Volcanism Program