Solar Activity Report: November 17-23, 2025 Solar activity remained at low levels throughout the reporting period, predominantly within the B-class flare range. Four high-intensity C-class flares and several weaker C-class events were observed, with the largest—a C9.9—occurring on November 19 from a region just beyond the northeast limb. No Earth-directed CMEs were detected during this interval. The latest helioseismic far-side map indicates the presence of two active regions, both with a high p
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Solar Activity Report: November 17-23, 2025 Solar activity remained a…
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Solar Activity Report: January 26 - February 1, 2026 Solar activity over the past week ranged from low to very high levels. The week began with relatively low activity, highlighted by two strong C-class flares on January 26: a C8.8 flare from active region 14355 and a C5.0 flare from active region 14351. Activity then tapered off, with only a few minor C-class flares observed through January 30. On January 31, activity intensified again as active region 14366 produced multiple high-level C-class
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Solar Activity Report: January 26 - February 1, 2026 Solar activity ove…
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Solar Activity Report: December 22-28, 2025 Solar activity was low at the start of the week, with X‑ray flux generally confined to the low C‑class range aside from a few higher C‑class events. Activity increased markedly on December 27, highlighted by an M5.1 flare from active region 14325 at the east limb and a C9.9 flare from active region 14318 near the disk center. M‑class activity continued into December 28, when active region 14325 produced an impulsive M1.3 flare and active region 14317 g
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Solar Activity Report: December 22-28, 2025 Solar activity was low at t…
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Solar Activity Could Cause Lightning Storms On Earth
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What is the connection between Solar Activity and Space Weather? It starts with a dynamic Sun changing the space around it according to its magnetic cycle. As the current solar cycle #25 approaches its maximum, we are experiencing Space Weather events more often here on Earth. Learn more about solar activity and the sun’s current cycle: https://www.nesdis.noaa.gov/news/time-lapse-of-solar-cycle-25-displays-increasing-activity-the-sun | NOAA National Centers for Environmental Information
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🌞 👀 Sun activity for November 14, 2023 See a solar jet blasting sun-stuff into space 🤩 🌎 Over the past day, we saw beautiful active filaments all over the Earth-facing sun. 😱 And early this morning, we saw the solar jet extending from the sun’s outer atmosphere. This jet isn’t made of ordinary matter. It’s a collimated, beam-like ejection of what’s called plasma, a fourth state of matter consisting of elementary particles and magnetic fields from our blazingly hot star. 😎 🥳 It’s this sola
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