Geomagnetic Storm 2024 Tracker. The most recent g4 (severe) storm occurred on march 23, 2024, while the halloween storms in october 2003 marked the last g5 (extreme) event. This page provides a prediction of the aurora’s visibility tonight and tomorrow night in the charts below.
Dst (disturbance storm time index) is a measure in nanoteslas of the ring current around earth and the strength of the magnetic field. Planet earth is getting rocked by the biggest solar storm in.
