M5.7 solar flare erupts from Region 4436, launches large CME from east limb
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May 10, 2026
A moderately strong solar flare measuring M5.7 at its peak erupted from Active Region 4436 at 13:39 UTC on May 10, 2026. The event started at 13:19 and ended at 14:02 UTC.
Source
Discussion in the ATmosphere