# geomagnetic storm
Latest news and articles about geomagnetic storm
Total: 2 articles found
NOAA Issues Alert After X‑Class Solar Flare; Minor Geomagnetic Storms Expected
NOAA warned that an X4.2 solar flare on Feb. 4 produced a G1 (minor) geomagnetic storm on Feb. 5, with further G1 activity possible on Feb. 6 and 8. Impacts are expected to be modest — chiefly HF radio interference, potential satellite anomalies and high‑latitude auroras — but the episode underscores growing space‑weather risks as active solar regions face Earth.
Spectacular Auroras Over China as a Major Geomagnetic Storm Rocks Earth
A major geomagnetic storm caused auroras to appear across large swathes of China, delighting onlookers but also raising concerns about impacts to satellites, communications and power systems. The event highlights ongoing solar activity and the need for robust space-weather monitoring and infrastructure resilience.