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CME impact expected, G3 storm watch

What a day yesterday. The spectacular X1.0 solar flare (which is the second strongest solar flare of the current Solar Cycle thus far) launched a magnificent coronal mass ejection into space. Sunspot region 2887 was in a perfect earth-facing position at the time of the eruption and it was no secret that the cloud of solar plasma would have an earth-directed component. What could we expect for the coming Halloween weekend? Stay tuned!

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Monday, 19 January 2026

CME impact! S4 solar radiation storm

Sunday, 18 January 2026

X1.9 solar flare with earth-directed CME

Wednesday, 31 December 2025

Happy New Year! Celebrate with an M7.1 solar flare!

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Solar Transit, Artifacts, or Radiation 79 New satellites - Proba-3, PUNCH, SWFO-L1, GOES-U/19 65 Solar flux data and sun images from the German Federal Agency for Cartography and Geodesy 8 Filaments and prominences 473 Do the high-resolution sunspot counts point to more complex sunspots? 29

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