The Mount St Helens Eruption of 2018 was the deadliest volcanic eruption in the world, with 30% of America and Europe's people dead. The eruption occured on October 21, 2018, and stopped on December 25, 2018. Most of civiliazation were devastated, and so areas of America will not be inhabitable for the next 10,000 years. This was the worst volcanic eruption in history until Yellowstone Volcano 3000 years later.

Mount St Helens 1980

Mount St. Helens' previous eruption back in 1980, the deadliest volcanic eruption in Washington's history