Space Weather Prediction Center

National Oceanic and Atmospheric Administration

G1 (Minor) Geomagnetic Storming Observed

Ovation-Prime Model depiction of aurora oval
G1 (Minor) Geomagnetic Storming Observed
published: Tuesday, December 8, 2015 11:55 UTC UTC

G1 (Minor) geomagnetic storm levels were observed at 11:59 UTC on 06 Dec (6:59 AM ET) due to activity from a coronal hole high speed stream.  A G1 Watch continues for the next two days (07-08 Dec) as conditions warrant.