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Diary

Nov 11, 2025 A mathematical model predicts the strongest impact on Earth in the current solar cycle tomorrow.
Nov 11, 2025 A cloud of protons struck spacecraft located at the L1 Lagrange point in front of the Earth.
Nov 11, 2025 The Sun experienced an X5.16 flare, the strongest since October 2024.

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Geomagnetic activity forecast in Yaroslavl — Apr 09, 2010

Apr 9, 2010 Yaroslavl

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