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February : 2017
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Diary

Nov 11, 2025 The Sun experienced an X5.16 flare, the strongest since October 2024.
Nov 11, 2025 A magnetic storm forecast has been published for November 11-12, 2025: G3-G4 storms are possible.
Nov 10, 2025 The mass ejection from the new flare will catch up with and absorb the plasma cloud ejected yesterday.

Diary's archive

Geomagnetic activity forecast in Hartford — Feb 21, 2017

Feb 21, 2017 Hartford

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