| CESSI SPACE WEATHER ADVISORY | 05 February 2026 | Over the early part of this week, solar active region AR 14366 has produced multiple, intense solar flares, including several X-class flares, the strongest being an X8.1. This was due to the rapid energization of the magnetic structure of sunspots associated with AR 14366. While anticipation remains high about the continued threat of solar flares, and our AIML-based flare prediction algorithm continues to flag the same magnetic structure as flare-productive, our near-real-time analysis indicates that the flare-relevant properties of the sunspots are declining in strength. Therefore, we expect the flaring activity to decline over the next few days and into the weekend. No significant Earth-directed CMEs have been observed, except for a weak CME impact overnight. We are not anticipating any strong geomagnetic storms. Further advisories will be issued if any significant space weather threats are detected, as we keep a watch on AR14366, which is still in the Earth's strike zone if a CME erupts.