Geomagnetic Storm 2024. A severe geomagnetic storm reached earth on thursday, which could bring an increased chance of auroras and may affect communications and the power grid. Monday, may 13, 2024 12:25 utc.

During may 2024, a series of eruption events on the sun saw the largest geomagnetic storm hit earth in two decades. A geomagnetic storm is a disturbance in earth’s magnetic field caused by solar activity.