Death Valley’s Ubehebe Crater Reveals Volcanic Hazard Areas Are Underestimated
When magma bubbles up toward Earth’s surface and meets groundwater, steam pressure builds, sometimes bursting into eruptions that spew currents of hot ash, such as the Ubehebe Crater in Death Valley, potentially burning and asphyxiating people and burying nearby cities. Take, for example, similar ash currents that formed during the eruptions at Mount Vesuvius, which were ...
