Potential Impact of Solar Storms on U.S. Infrastructure and GPS Systems
A report highlights the potential catastrophic impact of a large-scale solar storm on U.S. infrastructure, including the possibility of leaving 20 to 40 million Americans without electricity for extended periods. The United States Geological Survey (USGS) warns that such a storm could damage satellites, GPS systems, and high-voltage transformers, which are critical to the power grid. The transformers, which take years to manufacture, are particularly vulnerable, and their destruction could lead to prolonged blackouts. The report draws parallels to the 1859 Carrington Event, the largest solar storm on record, and emphasizes the need for preparedness as the Sun reaches the peak of its current cycle.