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September : 2010
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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 Philadelphia — Sep 20, 2010

Sep 20, 2010 Philadelphia

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