Geomagnetic Storm Disrupts Global Power Grids and Satellite Communications, NOAA Warns of Continued Instability
WASHINGTON, DC — The National Oceanic and Atmospheric Administration (NOAA) has issued a severe geomagnetic storm warning following a powerful coronal mass ejection from the sun, impacting Earth’s magnetosphere and causing widespread disruptions to power grids and satellite communications across multiple continents. According to NOAA’s Space Weather Prediction Center, the storm, which began at approximately 8:00 AM GMT today, reached G4 severity level, the second-highest on the agency’s five-point scale. Officials report that electrical utilities in northern latitudes, particularly in Scandinavia and Canada, have implemented emergency protocols to manage voltage irregularities, while aviation authorities have rerouted flights over polar regions to mitigate radiation exposure risks. The event, described as a major space weather phenomenon, has also led to temporary outages in high-frequency radio signals used by emergency services and maritime operations. Scientists caution that the geomagnetic storm may persist for 24 to 48 hours, with potential for further auroral displays as far south as the United States and Germany. In a formal statement, NOAA urged infrastructure operators to maintain heightened vigilance and advised the public to prepare for intermittent communication failures.