The Occurrence of Powerful Flares Stronger than X10 Class in Solar Cycles
Baolin Tan et al 2025 ApJL 979 L16 Based on solar observations made since 1975, researchers predict that the current solar cycle — cycle 25 — will experience 2±1 powerful S-type solar flares after…
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A coronal mass ejection accompanied the X1.1 solar flare.
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Sun fires 10 solar flares in 24 hours; Earth-bound CMEs may boost northern lights for July 4 weekend
Multiple CMEs are heading toward Earth, with G1-G2 geomagnetic storm conditions possible as the holiday weekend begins.
Sun fires 10 solar flares in 24 hours; Earth-bound CMEs may boost northern lights for July 4 weekend
Multiple CMEs are heading toward Earth, with G1-G2 geomagnetic storm conditions possible as the holiday weekend begins.

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