Space Weather Prediction Center

National Oceanic and Atmospheric Administration

G1 Watch for 26 February, 2018

G1 Watch for 26 February, 2018
G1 Watch for 26 February, 2018
published: Tuesday, February 27, 2018 05:35 UTC UTC

A G1 (Minor) geomagnetic storm watch is in effect for 26 February, 2018. Isolated G1 (Minor) conditions are likely due to anticipated effects from a negative polarity coronal hole.