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Diary

Nov 4, 2025 On this day 22 years ago, the most powerful solar flare of the 21st century occurred.
Nov 4, 2025 Solar activity continues to increase, but is still occurring at a safe distance from Earth.
Oct 27, 2025 Interstellar object 3I/ATLAS survived a solar plasma cloud impact and is now observed near the Sun.

Diary's archive

Geomagnetic activity forecast in Penza — Apr 08, 2017

Apr 8, 2017 Penza

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