Space Weather Prediction Center

National Oceanic and Atmospheric Administration

G2 (Moderate) Geomagnetic Storm Watch for 09 Oct

G2 (Moderate) Geomagnetic Storm Watch
G2 (Moderate) Geomagnetic Storm Watch for 09 Oct
published: Tuesday, October 6, 2026 16:40 UTC

G1 (Minor) to G2 (Moderate) geomagnetic storms are likely on 09 Oct with the arrival of a CME that was associated with a M1.4 flare from Active Region 4549 on 06 Oct. A high chance for additional M-class flare activity from Region 4549 will persist in the coming days.