A G3 (Strong) geomagnetic storm is currently ongoing. This level was reached at 06/0527 UTC due to the continuous influence of a coronal mass ejection (CME).
A CME is expected to affect Earth as early as Thursday evening, 6 November EST.
The G3 threshold was reached due to persistent CME influence.
Author's summary: A strong geomagnetic storm caused by a coronal mass ejection is impacting Earth, with significant solar events reported recently, signaling heightened space weather activity.