Subj : S-Class Superflares To : All From : Mike Powell Date : Wed May 06 2026 10:03:24 Space Weather News for May 4, 2026 Free Space Weather Newsletter ARE WE OVERDUE FOR AN 'S-CLASS' SUPERFLARE? Researchers are discussing a new category of solar flare -- the "S-flare" -- much stronger than a typical X-flare. A new paper in the JGR suggests that a high-risk window for S-flares will open in early 2027. Full story @ Spaceweather.com. $$ --- SBBSecho 3.28-Linux * Origin: ILink: CCO - capitolcityonline.net (454:3/107) .