𝑮7𝑰𝙕𝑼 𝑹𝙍𝑫Space Weather
CME Impact at last!
A G1 geomagnetic storm is in progress. The IMF (Interplanetary Magnetic Field) Bz component is strongly southward. Aurora may be soon be visible at high latitudes.
Space Weather
An upgraded G3 Geomagnetic Storm WATCH is in effect.
A G2 Geomagnetic Storm is in progress; G3 Predicted
Comment: G3 (Strong) geomagnetic storming is likely due to combined CME effects from events that left the Sun on 16 and 18 Mar.
--- Issued: 2026-03-20 20:43 UTC by NOAA SWPC
Aurora Alert: Aurora is visible on a camera in Finland.
