Potential G4 Severe Geomagnetic Storm November 12 2 minutes read Space Potential G4 Severe Geomagnetic Storm November 12 Technology Editor November 11, 2025 0 Geomagnetic Storm Watches in Effect, to include G4 (Severe) potential for 12 November. Read More Read more about Potential G4 Severe Geomagnetic Storm November 12
