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December : 2009
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Diary

Dec 22, 2025 Geomagnetic conditions will be complicated from Monday to Wednesday due to the beginning of the impact of a large coronal hole on the Earth.
Dec 19, 2025 3I/ATLAS is calculated to have passed through its closest point to Earth.
Dec 17, 2025 Could there be alien probes in the solar system?

Diary's archive

Geomagnetic storms in Yoshkar-Ola — Dec 31, 2009

Dec 31, 2009 Yoshkar-Ola

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