Yellowstone Supervolcano Eruption 2024 Map. — yellowstone's supervolcano last erupted 70,000 years ago. Even so, the math doesn’t work out for the volcano to be “overdue” for an eruption.
— this was the scene in the aftermath of a supervolcanic eruption in idaho, approximately 1,600 kilometers (900 miles) away. In biscuit basin, a collection of hot springs a couple miles north of the famous old faithful geyser.