Moderate (G2) Geomagnetic Storming Expected - 10 Oct 2026
published: Saturday, October 10, 2026 16:05 UTC
A Coronal Mass Ejection (CME) arrived at Earth on 10 October. The CME signature was observed in the solar wind beginning at 10/1434 UTC. A sudden impulse of 56 nT was then recorded at the Niemegk, Germany magnetometer station at 10/1516 UTC. A G2 (Moderate) storm Warning is valid until 10/2359 UTC, and a G2 Watch remains in effects for 11 Oct.