![](https://www.swpc.noaa.gov/sites/default/files/styles/pad_sides_large/public/top_news/G1_Alert_18Sep.jpg?itok=H4bzCpli)
G1 (Minor) Geomagnetic Storm Conditions Observed
G1 (Minor) geomagnetic storm conditions were observed at 18/0856 UTC. The G1 (Minor) geomagnetic storm warning is in effect through 18/1500 UTC.
G1 (Minor) geomagnetic storm conditions were observed at 18/0856 UTC. The G1 (Minor) geomagnetic storm warning is in effect through 18/1500 UTC.