Major X1.3 solar flare erupts from Region 3663

A major solar flare measuring X1.3 erupted from Active Region 3663 at 06:01 UTC on May 5, 2024. The event started at 05:47 and ended at 06:09 UTC. This is the second X-class solar flare from this region since X1.6 at 02:22 UTC on May 3.