Geomagnetic Storm Disrupts Power Grids, Stuns Observers Across Northern Hemisphere
WASHINGTON, D.C. — A severe geomagnetic storm impacted Earth on Thursday, causing minor disruptions to power grids in northern latitudes and captivating millions with widespread auroral displays, according to the National Oceanic and Atmospheric Administration. The event, triggered by a coronal mass ejection from the sun, registered as a G4 on the five-point geomagnetic storm scale, the second-highest level. While no major infrastructure failures were reported, authorities in Scandinavia and Canada confirmed temporary voltage fluctuations on electrical systems. Satellite operators and aviation authorities were placed on high alert for potential communication disruptions. The storm is expected to subside by Friday evening, but officials advise continued monitoring for residual effects on sensitive technology.