
Gravitational Seismology: Detecting Subterranean Density Anomalies and Pre-Eruptive Magmatic Movements using Quantum Gravimeters
Volcano monitoring is traditionally a science of proxies. Geodetic stations track ground deformation, seismometers listen for the fracturing of rock, and gas sensors measure surface emissions. While invaluable, these methods monitor the effects of subsurface magma movement, not the movement itself. This paradigm often leaves volcanologists in a reactive position,