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April : 2017
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Diary

Jan 24, 2026 Double explosion detected on far side of Sun
Jan 22, 2026 The first strong magnetic storm of 2026 has ended.
Jan 20, 2026 The discovery of the first comet of 2026 has been announced. This comet will fall into the Sun on April 4th of this year.

Diary's archive

Geomagnetic activity forecast in Petrozavodsk — Apr 21, 2017

Apr 21, 2017 Petrozavodsk

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