Yellowstone's Dormant Volcano: Scientists Assess Preparedness for Potential Eruption
Scientists studying the Yellowstone Volcano have deployed 650 temporary seismometers to measure seismic wave speeds in the magma chamber, resulting in the best image of the chamber ever seen. The research has revealed that the magma chamber is stratified, with partially molten sills towards the top. The study also suggests that the percentage of semi-liquid or melt material in the chamber may be higher than previously thought, possibly as high as 28%. However, experts emphasize that this does not mean an eruption is imminent, as a melt percentage of 50% is needed for the magma to become mobile. The research provides valuable insights into understanding volcanic systems and improving eruption forecasts. Scientists urge the public to rely on information from experts and not be swayed by sensationalized headlines and misinformation.