As of Friday morning, Solarham data shows all quiet across the Western Hemisphere.
For context, disturbances in Earth's magnetosphere—triggered by solar activity such as coronal mass ejections (CMEs)—
can impact the modern economy in multiple ways, including degrading satellite systems and GPS, disrupting power grids and high-frequency communications, and more.
A Carrington-class storm would be absolutely catastrophic for the world, potentially causing trillions of dollars in economic damage globally.
Can you guess which US power grid is most at risk? Find out here...