Space Weather Prediction Center

National Oceanic and Atmospheric Administration

G1 (Minor) Geomagnetic Storm Watch for 01 October

G1 (Minor) Geomagnetic Storm Watch for 01 October
published: Sunday, October 2, 2016 05:15 UTC UTC

A G1 (Minor) Geomagnetic Storm Watch is in effect for 01 October 2016 due to continued effects from a recurrent, positive polarity, coronal hole high speed stream. This feature has been responsible for G1 and G2 (Moderate) storm conditions since 27 September. Stay tuned for further updates.