A CME JUST HIT EARTH: Arriving right on time, a CME hit Earth’s magnetic field on Jan. 4th (0445 UTC). The impact could cause G1 (Minor) to G2-class (Moderate) geomagnetic storms in the hours ahead. High-latitude sky watchers should be alert for auroras. https://spaceweather.com/
Ydun Ritz (2025-01-04)