What You Need to Know About a Supervolcano Eruption
Volcanic eruptions are graded on a scale, the Volcanic Explosivity Index, to compare which ones are really the biggest. We've seen some pretty big ones, but nothing above a VE7. For those, you have to go back millions of...
https://www.neatorama.com/2022/10/18/What-You-Need-to-Know-About-a-Supervolcano-Eruption/