3 events about "éruption solaire"

12 May 2026, 16:35

A solar storm could affect Earth this evening, causing possible disruptions to radio communications.

Sources

IT&C knowledge

4 February 2026, 20:54

A major solar eruption of magnitude X4.2 disrupted radio communications in western Africa and southern Europe.

Sources

IT&C knowledge

11 November 2025, 20:49

On November 11, the Sun had a major solar flare of class X5.1, causing radio blackouts in Africa and Europe and announcing geomagnetic storms.

Sources

Environment

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