Geomagnetic Storm 2024 Affected Areas In Usa. The national oceanic and atmospheric administration says there have been measurable effects and impacts from the biggest geomagnetic storm in decades. 2024 oct 05 0030 utc prepared by the u.s.

These five events serve as a handful of examples where significant geomagnetic storms affected power grids, interrupted communications networks, and. The national weather service issued a rare watch for a “severe” geomagnetic storm.