G3 (Strong) Geomagnetic Storm Warning 02 Oct
published: Thursday, October 2, 2025 14:15 UTC UTC
G3 (Strong) geomagnetic storming is expected through Oct 02/1200 UTC due to sustained high speed streams influences associated with a positive polarity coronal hole located at the center of the solar disk. A G2 (Moderate) geomagnetic storm watch remains in place thereafter.