January 2026 G4 Geomagnetic Storm
Satellite imagery of this event:
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How to credit this imagery | Contributions by: CIRA Staff
Media Details
A fast-moving solar storm reached Earth on January 19, 2026, kicking off a couple of nights of dazzling auroras over the skies of the northern hemisphere.
Products Day/Night Band
Instruments VIIRS
Timespan Start: 2026/01/19 18:22 - 2026/01/21 12:40