Space Weather Prediction Center

National Oceanic and Atmospheric Administration

G2 (Moderate) Geomagnetic Storm Watch for 22-23 Jan

G2 (Moderate) Geomagnetic Storm Watch for 22-23 Jan
published: Sunday, January 21, 2024 07:56 UTC

A CME was observed lifting off the Sun on 20 Jan and is expected to cause up to G2 (Moderate) geomagnetic storming on 22-23 Jan (UTC days). A watch has been issued.