G2 Moderate Storm levels reached
published: Wednesday, September 13, 2023 18:15 UTC UTC
At approximately 12/1759 UTC (12/1159 MDT), G2 (Moderate) geomagnetic storm levels were observed. The elevated geomagnetic storm levels are likely in response to the arrival of a coronal mass ejection at Earth earlier in the period. Stay tuned to our website for additional alerts, watches, or warnings that may be issued.