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February : 2017
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Diary

Nov 5, 2025 MODEL: Both plasma clouds, including the X-flare ejecta, pass by Earth
Nov 5, 2025 At night, with a pause of less than 5 hours, a second X flare occurred on the Sun
Nov 4, 2025 VIDEO: A solar flare of the highest magnitude occurred on November 4th.

Diary's archive

Geomagnetic activity forecast in Station Vostok — Feb 18, 2017

Feb 18, 2017 Station Vostok

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