dtnpf.com
The Space Weather Prediction Center (SWPC) has issued a rare G4 severe geomagnetic storm alert for June 1-2, after the storm strengthened and reached G4 conditions early Sunday morning. The impact is expected primarily poleward of 45 degrees latitude, could cause satellite navigation (GPS) to be degraded or inoperable for hours, as well as aurora seen as far south as Alabama and northern California.
6 months ago